fix: respect disabled auto-compaction on context overflow

Port from anomalyco/opencode#30749.

When compression.enabled is false, NO automatic compaction trigger may
fire. The proactive token-threshold paths (preflight + post-response
should_compress gate) already honoured the setting, but the three
provider-overflow recovery paths in the agent loop — long-context-tier
429, 413 payload-too-large, and context-overflow — called
_compress_context() unconditionally, silently compressing and rotating
the session against the user's explicit choice.

Add a single guard at the top of the overflow-recovery dispatch: when
compression is disabled and the error is one of those three overflow
classes, surface a terminal error (compaction_disabled: True) telling the
user to /compress manually, /new, switch to a larger-context model, or
reduce attachments. Manual /compress (force=True) is unaffected — it never
enters this loop.

Tests: new TestOverflowWithCompactionDisabled (413 + 400 overflow don't
compress when disabled; control case still compresses when enabled).
Existing overflow-recovery tests updated to enable compaction explicitly
(they verify the recovery fires); fixture defaults flipped to True to
match production (compression.enabled defaults to True).

.dockerignore

@@ -3,6 +3,21 @@
 .gitignore
 .gitmodules
 
+# Python
+__pycache__
+*.py[cod]
+*$py.class
+*.so
+.Python
+*.egg-info/
+dist/
+build/
+
+# Virtual environments
+venv/
+env/
+ENV/
+
 # Dependencies
 node_modules
 **/node_modules
@@ -24,7 +39,20 @@ ui-tui/packages/hermes-ink/dist/
 
 # Environment files
 .env
+.env.*
 
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# Testing
+.pytest_cache/
+.coverage
+htmlcov/
+
+# Documentation
 *.md
 
 # Runtime data (bind-mounted at /opt/data; must not leak into build context)

.gitattributes

@@ -1,2 +1,10 @@
 # Auto-generated files — collapse diffs and exclude from language stats
 web/package-lock.json linguist-generated=true
+
+# Enforce LF for scripts that run inside Linux containers.
+# Without this, Windows checkout converts to CRLF and breaks `exec` in the
+# container entrypoint with "no such file or directory".
+*.sh        text eol=lf
+Dockerfile  text eol=lf
+*.dockerfile text eol=lf
+docker/entrypoint.sh text eol=lf

.gitignore

@@ -1,5 +1,6 @@
 .DS_Store
 /venv/
+/venv.old/
 /_pycache/
 *.pyc*
 __pycache__/

agent/auxiliary_client.py

@@ -265,9 +265,6 @@ _API_KEY_PROVIDER_AUX_MODELS_FALLBACK: Dict[str, str] = {
     "stepfun": "step-3.5-flash",
     "kimi-coding-cn": "kimi-k2-turbo-preview",
     "gmi": "google/gemini-3.1-flash-lite-preview",
-    "minimax": "MiniMax-M2.7",
-    "minimax-oauth": "MiniMax-M2.7-highspeed",
-    "minimax-cn": "MiniMax-M2.7",
     "anthropic": "claude-haiku-4-5-20251001",
     "opencode-zen": "gemini-3-flash",
     "opencode-go": "glm-5",
@@ -4756,10 +4753,14 @@ def _is_anthropic_compat_endpoint(provider: str, base_url: str) -> bool:
 
 
 def _convert_openai_images_to_anthropic(messages: list) -> list:
-    """Convert OpenAI ``image_url`` content blocks to Anthropic ``image`` blocks.
+    """Convert OpenAI ``image_url``/``video_url`` blocks to Anthropic format.
 
-    Only touches messages that have list-type content with ``image_url`` blocks;
-    plain text messages pass through unchanged.
+    Converts:
+    - ``image_url`` blocks to Anthropic ``image`` blocks
+    - ``video_url`` blocks to Anthropic ``video`` blocks (MiniMax M3 compat)
+
+    Only touches messages that have list-type content with ``image_url`` or
+    ``video_url`` blocks; plain text messages pass through unchanged.
     """
     converted = []
     for msg in messages:
@@ -4796,6 +4797,39 @@ def _convert_openai_images_to_anthropic(messages: list) -> list:
                         },
                     })
                 changed = True
+            elif block.get("type") == "video_url":
+                # MiniMax's Anthropic-compatible endpoint expects a "video"
+                # block (not OpenAI's "video_url", and not "input_video").
+                # See https://platform.minimax.io/docs/api-reference/text-anthropic-api
+                # — the Messages-field table lists type="video" (M3 only,
+                # URL/base64/mm_file://). The source shape mirrors the "image"
+                # block: base64 → {type:"base64", media_type, data}, URL →
+                # {type:"url", url}.
+                video_url_val = (block.get("video_url") or {}).get("url", "")
+                if video_url_val.startswith("data:"):
+                    # Parse data URI: data:<media_type>;base64,<data>
+                    header, _, b64data = video_url_val.partition(",")
+                    media_type = "video/mp4"
+                    if ":" in header and ";" in header:
+                        media_type = header.split(":", 1)[1].split(";", 1)[0]
+                    new_content.append({
+                        "type": "video",
+                        "source": {
+                            "type": "base64",
+                            "media_type": media_type,
+                            "data": b64data,
+                        },
+                    })
+                else:
+                    # URL-based video
+                    new_content.append({
+                        "type": "video",
+                        "source": {
+                            "type": "url",
+                            "url": video_url_val,
+                        },
+                    })
+                changed = True
             else:
                 new_content.append(block)
         converted.append({**msg, "content": new_content} if changed else msg)

agent/conversation_compression.py

@@ -646,6 +646,11 @@ def try_shrink_image_parts_in_messages(api_messages: list) -> bool:
     # much larger; shrinking to 4 MB here loses quality but only fires
     # after a confirmed provider rejection, so the alternative is failure.
     target_bytes = 4 * 1024 * 1024
+    # Anthropic enforces an 8000px per-side dimension cap independently of
+    # the 5 MB byte cap.  A tall screenshot can be well under 5 MB yet far
+    # over 8000px (e.g. 1200×12000 at 0.06 MB).  We check pixel dimensions
+    # even when the byte budget is fine.
+    max_dimension = 8000
     changed_count = 0
     # Track parts that are over the target but could NOT be shrunk under it.
     # If any survive, retrying is pointless — the same oversized payload will
@@ -658,9 +663,30 @@ def try_shrink_image_parts_in_messages(api_messages: list) -> bool:
         """Return a smaller data URL, or None if shrink can't help."""
         if not isinstance(url, str) or not url.startswith("data:"):
             return None
-        if len(url) <= target_bytes:
-            # This specific image wasn't the oversized one.
-            return None
+
+        # Check both byte size AND pixel dimensions.
+        needs_shrink = len(url) > target_bytes  # over byte budget
+        if not needs_shrink:
+            # Even if bytes are fine, check pixel dimensions against
+            # Anthropic's 8000px cap.  A tall image can be tiny in bytes
+            # yet huge in pixels.
+            try:
+                import base64 as _b64_dim
+                header_d, _, data_d = url.partition(",")
+                if not data_d:
+                    return None
+                raw_d = _b64_dim.b64decode(data_d)
+                from PIL import Image as _PILImage
+                import io as _io_dim
+                with _PILImage.open(_io_dim.BytesIO(raw_d)) as _img:
+                    if max(_img.size) <= max_dimension:
+                        return None  # both bytes and pixels are fine
+                needs_shrink = True  # pixels exceed limit, force shrink
+            except Exception:
+                # If we can't check dimensions (Pillow unavailable, corrupt
+                # image, etc.), fall back to byte-only check.
+                return None
+
         try:
             header, _, data = url.partition(",")
             mime = "image/jpeg"
@@ -684,6 +710,7 @@ def try_shrink_image_parts_in_messages(api_messages: list) -> bool:
                     Path(tmp.name),
                     mime_type=mime,
                     max_base64_bytes=target_bytes,
+                    max_dimension=max_dimension,
                 )
             finally:
                 try:

agent/conversation_loop.py

@@ -2720,6 +2720,61 @@ def run_conversation(
                 # compress history and retry, not abort immediately.
                 status_code = getattr(api_error, "status_code", None)
 
+                # ── Respect disabled auto-compaction on overflow ──────
+                # Ported from anomalyco/opencode#30749.  When the user has
+                # turned auto-compaction off (``compression.enabled: false``),
+                # NO automatic compaction trigger may fire — including the
+                # provider/request-size overflow recovery paths below
+                # (long-context-tier 429, 413 payload-too-large, and
+                # context-overflow).  Without this guard the proactive
+                # threshold path correctly honours the setting (see the
+                # preflight check and the post-response ``should_compress``
+                # gate) but a provider overflow error would still silently
+                # compress + rotate the session, bypassing the user's
+                # explicit choice.  Surface a terminal error instead so the
+                # user can compact manually (``/compress``), start fresh
+                # (``/new``), switch to a larger-context model, or reduce
+                # attachments.  Forced compaction via ``/compress``
+                # (``force=True``) is unaffected — it never reaches this loop.
+                _overflow_reasons = {
+                    FailoverReason.long_context_tier,
+                    FailoverReason.payload_too_large,
+                    FailoverReason.context_overflow,
+                }
+                if (
+                    classified.reason in _overflow_reasons
+                    and not getattr(agent, "compression_enabled", True)
+                ):
+                    agent._flush_status_buffer()
+                    agent._vprint(
+                        f"{agent.log_prefix}❌ Context overflow, but auto-compaction is disabled "
+                        f"(compression.enabled: false).",
+                        force=True,
+                    )
+                    agent._vprint(
+                        f"{agent.log_prefix}   💡 Run /compress to compact manually, /new to start fresh, "
+                        f"switch to a larger-context model, or reduce attachments.",
+                        force=True,
+                    )
+                    logger.error(
+                        f"{agent.log_prefix}Context overflow ({classified.reason.value}) with "
+                        f"auto-compaction disabled — not compressing."
+                    )
+                    agent._persist_session(messages, conversation_history)
+                    return {
+                        "messages": messages,
+                        "completed": False,
+                        "api_calls": api_call_count,
+                        "error": (
+                            "Context overflow and auto-compaction is disabled "
+                            "(compression.enabled: false). Run /compress to compact manually, "
+                            "/new to start fresh, or switch to a larger-context model."
+                        ),
+                        "partial": True,
+                        "failed": True,
+                        "compaction_disabled": True,
+                    }
+
                 # ── Anthropic Sonnet long-context tier gate ───────────
                 # Anthropic returns HTTP 429 "Extra usage is required for
                 # long context requests" when a Claude Max (or similar)

agent/error_classifier.py

@@ -171,6 +171,9 @@ _IMAGE_TOO_LARGE_PATTERNS = [
     "image too large",      # generic
     "image_too_large",      # error_code variant
     "image size exceeds",   # variant
+    "image dimensions exceed",  # Anthropic: "image dimensions exceed max allowed size: 8000 pixels"
+    "dimensions exceed max allowed size",  # Anthropic dimension-cap (wording variant)
+    "max allowed size: 8000",  # Anthropic dimension-cap (explicit pixel ceiling)
     # "request_too_large" on a request known to contain an image → image is
     # the likely culprit; we still try the shrink path before giving up.
 ]

agent/model_metadata.py

@@ -1140,6 +1140,18 @@ def _model_name_suggests_minimax_m3(model: str) -> bool:
     return "minimax-m3" in model.lower()
 
 
+def _model_name_suggests_grok_4_3(model: str) -> bool:
+    """Return True if the model name looks like a Grok 4.3 variant.
+
+    Catches ``grok-4.3``, ``grok-4.3-latest``, and similar slugs.
+    Used as a guard against stale cache entries seeded by pre-catalog builds
+    that resolved grok-4.3 via the generic ``grok-4`` catch-all (256,000)
+    before the ``grok-4.3`` (1M) entry was added to DEFAULT_CONTEXT_LENGTHS
+    on 2026-05-15.
+    """
+    return "grok-4.3" in model.lower()
+
+
 def _query_local_context_length(model: str, base_url: str, api_key: str = "") -> Optional[int]:
     """Query a local server for the model's context length."""
     import httpx
@@ -1564,6 +1576,19 @@ def get_model_context_length(
                     model, base_url, f"{cached:,}",
                 )
                 _invalidate_cached_context_length(model, base_url)
+            # Invalidate stale ≤256,000 cache entries for Grok-4.3.  The
+            # ``grok-4.3`` (1M) entry was added to DEFAULT_CONTEXT_LENGTHS on
+            # 2026-05-15; prior to that, grok-4.3 slugs resolved via the
+            # ``grok-4`` catch-all (256,000) and that value was persisted.
+            # grok-4.3 is 1M, so any sub-262K cached value is a pre-catalog
+            # leftover — drop it and fall through to the hardcoded default.
+            elif cached <= 256_000 and _model_name_suggests_grok_4_3(model):
+                logger.info(
+                    "Dropping stale Grok-4.3 cache entry %s@%s -> %s (pre-catalog value); "
+                    "re-resolving via hardcoded defaults",
+                    model, base_url, f"{cached:,}",
+                )
+                _invalidate_cached_context_length(model, base_url)
             # Nous Portal: the portal /v1/models endpoint is authoritative.
             # Bypass the persistent cache so step 5b can always reconcile
             # against it — this corrects pre-fix entries seeded from the

agent/prompt_builder.py

@@ -22,6 +22,7 @@ from agent.skill_utils import (
     get_disabled_skill_names,
     iter_skill_index_files,
     parse_frontmatter,
+    skill_matches_environment,
     skill_matches_platform,
 )
 from utils import atomic_json_write
@@ -1005,6 +1006,13 @@ def _parse_skill_file(skill_file: Path) -> tuple[bool, dict, str]:
         if not skill_matches_platform(frontmatter):
             return False, frontmatter, ""
 
+        # Environment relevance gate (offer-time only): hide skills tagged for
+        # a runtime environment that isn't active (e.g. kanban-only skills for
+        # non-kanban users, s6-only skills outside the container). Explicit
+        # loads (skill_view / --skills) bypass this — see skill_matches_environment.
+        if not skill_matches_environment(frontmatter):
+            return False, frontmatter, ""
+
         return True, frontmatter, extract_skill_description(frontmatter)
     except Exception as e:
         logger.warning("Failed to parse skill file %s: %s", skill_file, e)

agent/skill_commands.py

@@ -270,7 +270,7 @@ def scan_skill_commands() -> Dict[str, Dict[str, Any]]:
     _skill_commands_platform = _resolve_skill_commands_platform()
     _skill_commands = {}
     try:
-        from tools.skills_tool import SKILLS_DIR, _parse_frontmatter, skill_matches_platform, _get_disabled_skill_names
+        from tools.skills_tool import SKILLS_DIR, _parse_frontmatter, skill_matches_platform, skill_matches_environment, _get_disabled_skill_names
         from agent.skill_utils import get_external_skills_dirs, iter_skill_index_files
         disabled = _get_disabled_skill_names()
         seen_names: set = set()
@@ -291,6 +291,10 @@ def scan_skill_commands() -> Dict[str, Dict[str, Any]]:
                     # Skip skills incompatible with the current OS platform
                     if not skill_matches_platform(frontmatter):
                         continue
+                    # Skip skills not relevant to the current runtime env
+                    # (kanban/docker/s6). Offer-time only; explicit load bypasses.
+                    if not skill_matches_environment(frontmatter):
+                        continue
                     name = frontmatter.get('name', skill_md.parent.name)
                     if name in seen_names:
                         continue

agent/skill_utils.py

@@ -169,6 +169,106 @@ def skill_matches_platform(frontmatter: Dict[str, Any]) -> bool:
     return False
 
 
+# ── Environment matching ──────────────────────────────────────────────────
+
+# Recognized environment tags and how each is detected. An environment tag is
+# a *relevance* gate, not a hard-compatibility gate (that is what ``platforms:``
+# is for). A skill tagged for an environment it isn't relevant to is hidden from
+# the skills index / offer surfaces so it does not add noise for users who will
+# never need it — but it can ALWAYS still be loaded explicitly (``skill_view``,
+# ``--skills``), because an explicit request is explicit consent.
+#
+# Detection is cached for the process lifetime via ``_ENV_DETECT_CACHE``.
+_KNOWN_ENVIRONMENTS = frozenset({"kanban", "docker", "s6"})
+
+_ENV_DETECT_CACHE: Dict[str, bool] = {}
+
+
+def _detect_environment(env: str) -> bool:
+    """Return True when the named runtime environment is currently active.
+
+    Cached per process. Unknown env names return True (fail-open: never hide a
+    skill because of a tag we don't understand).
+    """
+    if env in _ENV_DETECT_CACHE:
+        return _ENV_DETECT_CACHE[env]
+
+    result = True
+    if env == "kanban":
+        # Kanban is "active" either as a dispatcher-spawned worker (the
+        # dispatcher sets ``HERMES_KANBAN_TASK`` / ``HERMES_KANBAN_BOARD`` in the
+        # worker env) or as an orchestrator profile that has opted into the
+        # kanban toolset. Mirror the same signals the kanban tools themselves
+        # gate on (``tools/kanban_tools.py``) so the offer filter agrees with
+        # tool availability.
+        if os.getenv("HERMES_KANBAN_TASK") or os.getenv("HERMES_KANBAN_BOARD"):
+            result = True
+        else:
+            try:
+                from tools.kanban_tools import _profile_has_kanban_toolset
+
+                result = bool(_profile_has_kanban_toolset())
+            except Exception:
+                result = False
+    elif env == "docker":
+        try:
+            from hermes_constants import is_container
+
+            result = is_container()
+        except Exception:
+            result = False
+    elif env == "s6":
+        # The Hermes Docker image runs s6-overlay as PID 1 (/init). s6 plants
+        # its runtime scaffolding under /run/s6 and ships its admin tree under
+        # /package/admin/s6-overlay. Either marker means we're inside an
+        # s6-supervised container.
+        result = os.path.isdir("/run/s6") or os.path.isdir(
+            "/package/admin/s6-overlay"
+        )
+
+    _ENV_DETECT_CACHE[env] = result
+    return result
+
+
+def skill_matches_environment(frontmatter: Dict[str, Any]) -> bool:
+    """Return True when the skill is relevant to the current runtime environment.
+
+    Skills may declare an ``environments`` list in their YAML frontmatter::
+
+        environments: [kanban]        # only relevant when kanban is active
+        environments: [s6]            # only relevant inside the s6 Docker image
+        environments: [docker]        # only relevant inside any container
+
+    If the field is absent or empty the skill is relevant in **all**
+    environments (backward-compatible default).
+
+    This is an OFFER-time filter: it controls whether a skill shows up in the
+    skills index / autocomplete / slash-command list. It is intentionally NOT
+    enforced by ``skill_view`` or ``--skills`` preloading — an explicit load is
+    explicit consent, and load-bearing force-loads (e.g. the kanban dispatcher
+    injecting ``--skills kanban-worker``) must always succeed regardless of how
+    the offer surfaces filter the skill.
+
+    A skill matches when ANY of its declared environments is currently active
+    (OR semantics, mirroring ``platforms``). Unknown env tags fail open.
+    """
+    environments = frontmatter.get("environments")
+    if not environments:
+        return True
+    if not isinstance(environments, list):
+        environments = [environments]
+    for env in environments:
+        normalized = str(env).lower().strip()
+        if not normalized:
+            continue
+        if normalized not in _KNOWN_ENVIRONMENTS:
+            # Tag we don't understand — don't hide the skill over it.
+            return True
+        if _detect_environment(normalized):
+            return True
+    return False
+
+
 # ── Disabled skills ───────────────────────────────────────────────────────
 
 

apps/desktop/README.md

@@ -94,7 +94,7 @@ Installers are built and uploaded to GitHub Releases manually. macOS/Windows sig
 
 ### How it works
 
-The packaged app ships only the Electron shell. On first launch it installs the Hermes Agent runtime into `HERMES_HOME` (`~/.hermes`, or `%LOCALAPPDATA%\hermes` on Windows) — the **same layout a CLI install uses**, so the two are interchangeable. The renderer (React, in `src/`) talks to a `hermes dashboard --tui` backend over the standard gateway APIs and reuses the embedded TUI rather than reimplementing chat. The install, backend-resolution, and self-update logic all live in `electron/main.cjs`.
+The packaged app ships only the Electron shell. On first launch it installs the Hermes Agent runtime into `HERMES_HOME` (`~/.hermes`, or `%LOCALAPPDATA%\hermes` on Windows) — the **same layout a CLI install uses**, so the two are interchangeable. The renderer (React, in `src/`) talks to a `hermes dashboard` backend over the standard gateway APIs and reuses the embedded TUI rather than reimplementing chat. The install, backend-resolution, and self-update logic all live in `electron/main.cjs`.
 
 ### Verification
 

apps/desktop/electron/backend-probes.test.cjs

@@ -67,7 +67,9 @@ test('verifyHermesCli returns true when --version exits 0', () => {
   } finally {
     try {
       fs.unlinkSync(scriptPath)
-    } catch {}
+    } catch {
+      void 0
+    }
   }
 })
 

apps/desktop/electron/bootstrap-platform.cjs

@@ -52,7 +52,9 @@ function detectRemoteDisplay(options = {}) {
   const env = options.env ?? process.env
   const platform = options.platform ?? process.platform
 
-  const override = String(env.HERMES_DESKTOP_DISABLE_GPU || '').trim().toLowerCase()
+  const override = String(env.HERMES_DESKTOP_DISABLE_GPU || '')
+    .trim()
+    .toLowerCase()
   if (GPU_OVERRIDE_ON.has(override)) return 'override (HERMES_DESKTOP_DISABLE_GPU)'
   if (GPU_OVERRIDE_OFF.has(override)) return null
 

apps/desktop/electron/bootstrap-platform.test.cjs

@@ -45,11 +45,17 @@ test('detectRemoteDisplay does not treat WSLg as remote', () => {
   // WSLg renders locally via vGPU and doesn't show the flicker, so a WSL
   // session with a local DISPLAY keeps hardware acceleration on.
   assert.equal(detectRemoteDisplay({ env: { WSL_DISTRO_NAME: 'Ubuntu', DISPLAY: ':0' }, platform: 'linux' }), null)
-  assert.equal(detectRemoteDisplay({ env: { WSL_INTEROP: '/run/WSL/1_interop', DISPLAY: ':0' }, platform: 'linux' }), null)
+  assert.equal(
+    detectRemoteDisplay({ env: { WSL_INTEROP: '/run/WSL/1_interop', DISPLAY: ':0' }, platform: 'linux' }),
+    null
+  )
 })
 
 test('detectRemoteDisplay flags SSH sessions on any platform', () => {
-  assert.equal(detectRemoteDisplay({ env: { SSH_CONNECTION: '1.2.3.4 5 6.7.8.9 22' }, platform: 'linux' }), 'ssh-session')
+  assert.equal(
+    detectRemoteDisplay({ env: { SSH_CONNECTION: '1.2.3.4 5 6.7.8.9 22' }, platform: 'linux' }),
+    'ssh-session'
+  )
   assert.equal(detectRemoteDisplay({ env: { SSH_CLIENT: '1.2.3.4 5 22' }, platform: 'darwin' }), 'ssh-session')
   assert.equal(detectRemoteDisplay({ env: { SSH_TTY: '/dev/pts/0' }, platform: 'win32' }), 'ssh-session')
 })

apps/desktop/electron/bootstrap-runner.cjs

@@ -101,7 +101,9 @@ function downloadInstallScript(commit, destPath) {
             .get(res.headers.location, res2 => {
               if (res2.statusCode !== 200) {
                 reject(
-                  new Error(`Failed to download ${scriptName}: HTTP ${res2.statusCode} from redirect ${res.headers.location}`)
+                  new Error(
+                    `Failed to download ${scriptName}: HTTP ${res2.statusCode} from redirect ${res.headers.location}`
+                  )
                 )
                 return
               }
@@ -121,7 +123,9 @@ function downloadInstallScript(commit, destPath) {
           out.close()
           try {
             fs.unlinkSync(tmpPath)
-          } catch {}
+          } catch {
+            void 0
+          }
           reject(new Error(`Failed to download ${scriptName}: HTTP ${res.statusCode} from ${url}`))
           return
         }
@@ -134,14 +138,18 @@ function downloadInstallScript(commit, destPath) {
         out.on('error', err => {
           try {
             fs.unlinkSync(tmpPath)
-          } catch {}
+          } catch {
+            void 0
+          }
           reject(err)
         })
       })
       .on('error', err => {
         try {
           fs.unlinkSync(tmpPath)
-        } catch {}
+        } catch {
+          void 0
+        }
         reject(err)
       })
   })
@@ -168,13 +176,19 @@ async function resolveInstallScript({ installStamp, sourceRepoRoot, hermesHome,
   const cached = cachedScriptPath(hermesHome, installStamp.commit)
   try {
     await fsp.access(cached, fs.constants.R_OK)
-    emit({ type: 'log', line: `[bootstrap] using cached ${installScriptName()} for ${installStamp.commit.slice(0, 12)}` })
+    emit({
+      type: 'log',
+      line: `[bootstrap] using cached ${installScriptName()} for ${installStamp.commit.slice(0, 12)}`
+    })
     return { path: cached, source: 'cache', commit: installStamp.commit, kind: installScriptKind() }
   } catch {
     // not cached; download
   }
 
-  emit({ type: 'log', line: `[bootstrap] fetching ${installScriptName()} for ${installStamp.commit.slice(0, 12)} from GitHub` })
+  emit({
+    type: 'log',
+    line: `[bootstrap] fetching ${installScriptName()} for ${installStamp.commit.slice(0, 12)} from GitHub`
+  })
   await downloadInstallScript(installStamp.commit, cached)
   emit({ type: 'log', line: `[bootstrap] saved to ${cached}` })
   return { path: cached, source: 'download', commit: installStamp.commit, kind: installScriptKind() }
@@ -207,7 +221,9 @@ function spawnPowerShell(scriptPath, args, { emit, stageName, abortSignal, herme
       killed = true
       try {
         child.kill('SIGTERM')
-      } catch {}
+      } catch {
+        void 0
+      }
     }
     if (abortSignal) {
       if (abortSignal.aborted) {
@@ -278,7 +294,9 @@ function spawnBash(scriptPath, args, { emit, stageName, abortSignal, hermesHome
       killed = true
       try {
         child.kill('SIGTERM')
-      } catch {}
+      } catch {
+        void 0
+      }
     }
     if (abortSignal) {
       if (abortSignal.aborted) {
@@ -369,7 +387,9 @@ async function fetchManifest({ scriptPath, installerKind, emit, hermesHome, acti
     hermesHome
   })
   if (result.code !== 0) {
-    throw new Error(`${isPosix ? 'install.sh --manifest' : 'install.ps1 -Manifest'} failed: exit ${result.code}\n${result.stderr || result.stdout}`)
+    throw new Error(
+      `${isPosix ? 'install.sh --manifest' : 'install.ps1 -Manifest'} failed: exit ${result.code}\n${result.stderr || result.stdout}`
+    )
   }
   // The manifest is the LAST JSON line on stdout (install.ps1 may print
   // banner / info lines first depending on Console.OutputEncoding effects).
@@ -381,9 +401,13 @@ async function fetchManifest({ scriptPath, installerKind, emit, hermesHome, acti
       if (parsed && Array.isArray(parsed.stages)) {
         return parsed
       }
-    } catch {}
+    } catch {
+      void 0
+    }
   }
-  throw new Error(`${isPosix ? 'install.sh --manifest' : 'install.ps1 -Manifest'} produced no parseable JSON payload\n${result.stdout}`)
+  throw new Error(
+    `${isPosix ? 'install.sh --manifest' : 'install.ps1 -Manifest'} produced no parseable JSON payload\n${result.stdout}`
+  )
 }
 
 // Parse the JSON result frame from a stage run. The protocol guarantees
@@ -397,7 +421,9 @@ function parseStageResult(stdout) {
       if (parsed && typeof parsed.ok === 'boolean' && typeof parsed.stage === 'string') {
         return parsed
       }
-    } catch {}
+    } catch {
+      void 0
+    }
   }
   return null
 }
@@ -408,13 +434,20 @@ async function runStage({ scriptPath, installerKind, stage, emit, hermesHome, ac
 
   const isPosix = installerKind === 'posix'
   const args = isPosix
-    ? ['--stage', stage.name, '--non-interactive', '--json', ...buildPosixPinArgs({ installStamp, activeRoot, hermesHome })]
+    ? [
+        '--stage',
+        stage.name,
+        '--non-interactive',
+        '--json',
+        ...buildPosixPinArgs({ installStamp, activeRoot, hermesHome })
+      ]
     : ['-Stage', stage.name, '-NonInteractive', '-Json', ...buildPinArgs(installStamp)]
-  const result = await (isPosix ? spawnBash : spawnPowerShell)(
-    scriptPath,
-    args,
-    { emit, stageName: stage.name, abortSignal, hermesHome }
-  )
+  const result = await (isPosix ? spawnBash : spawnPowerShell)(scriptPath, args, {
+    emit,
+    stageName: stage.name,
+    abortSignal,
+    hermesHome
+  })
 
   const durationMs = Date.now() - startedAt
 
@@ -449,7 +482,14 @@ async function runStage({ scriptPath, installerKind, stage, emit, hermesHome, ac
     emit(ev)
     return ev
   }
-  const ev = { type: 'stage', name: stage.name, state: 'failed', durationMs, json, error: json.reason || `exit code ${result.code}` }
+  const ev = {
+    type: 'stage',
+    name: stage.name,
+    state: 'failed',
+    durationMs,
+    json,
+    error: json.reason || `exit code ${result.code}`
+  }
   emit(ev)
   return ev
 }
@@ -489,7 +529,9 @@ async function runBootstrap(opts) {
     if (typeof onEvent === 'function') {
       try {
         onEvent({ type: 'failed', error: 'bootstrap cancelled by user' })
-      } catch {}
+      } catch {
+        void 0
+      }
     }
     return { ok: false, cancelled: true }
   }
@@ -501,7 +543,9 @@ async function runBootstrap(opts) {
   const emit = ev => {
     try {
       runLog.stream.write(JSON.stringify(ev) + '\n')
-    } catch {}
+    } catch {
+      void 0
+    }
     try {
       if (typeof onEvent === 'function') onEvent(ev)
     } catch (err) {
@@ -578,7 +622,9 @@ async function runBootstrap(opts) {
   } finally {
     try {
       runLog.stream.end()
-    } catch {}
+    } catch {
+      void 0
+    }
   }
 }
 

apps/desktop/electron/connection-config.cjs

@@ -0,0 +1,118 @@
+/**
+ * connection-config.cjs
+ *
+ * Pure, electron-free helpers for the desktop's remote-gateway connection
+ * config: URL normalization, WS-URL construction (token vs OAuth ticket),
+ * auth-mode classification, and the auth-mode coercion rules.
+ *
+ * Kept standalone (no `require('electron')`) so it can be unit-tested with
+ * `node --test` — same pattern as backend-probes.cjs / bootstrap-platform.cjs.
+ * main.cjs requires these and wires them into the electron-coupled IPC layer.
+ *
+ * Background on the two auth models a remote gateway can use:
+ *   - 'token': legacy static dashboard session token. REST uses an
+ *     `X-Hermes-Session-Token` header; WS uses `?token=`.
+ *   - 'oauth': hosted gateways gate behind an OAuth provider. REST is authed
+ *     by an HttpOnly session cookie; WS upgrades require a single-use
+ *     `?ticket=` minted at POST /api/auth/ws-ticket. The gateway advertises
+ *     this via the public `/api/status` field `auth_required: true`.
+ */
+
+// Bare + prefixed variants of the access-token cookie the gateway may set,
+// depending on its deploy shape (HTTPS direct → __Host-, behind a path prefix
+// → __Secure-, loopback HTTP → bare). Mirrors
+// hermes_cli/dashboard_auth/cookies.py.
+const AT_COOKIE_VARIANTS = ['__Host-hermes_session_at', '__Secure-hermes_session_at', 'hermes_session_at']
+
+function normalizeRemoteBaseUrl(rawUrl) {
+  const value = String(rawUrl || '').trim()
+
+  if (!value) {
+    throw new Error('Remote gateway URL is required.')
+  }
+
+  let parsed
+  try {
+    parsed = new URL(value)
+  } catch (error) {
+    throw new Error(`Remote gateway URL is not valid: ${error.message}`)
+  }
+
+  if (parsed.protocol !== 'http:' && parsed.protocol !== 'https:') {
+    throw new Error(`Remote gateway URL must be http:// or https://, got ${parsed.protocol}`)
+  }
+
+  parsed.hash = ''
+  parsed.search = ''
+  parsed.pathname = parsed.pathname.replace(/\/+$/, '')
+
+  return parsed.toString().replace(/\/+$/, '')
+}
+
+function buildGatewayWsUrl(baseUrl, token) {
+  const parsed = new URL(baseUrl)
+  const wsScheme = parsed.protocol === 'https:' ? 'wss' : 'ws'
+  const prefix = parsed.pathname.replace(/\/+$/, '')
+
+  return `${wsScheme}://${parsed.host}${prefix}/api/ws?token=${encodeURIComponent(token)}`
+}
+
+function buildGatewayWsUrlWithTicket(baseUrl, ticket) {
+  const parsed = new URL(baseUrl)
+  const wsScheme = parsed.protocol === 'https:' ? 'wss' : 'ws'
+  const prefix = parsed.pathname.replace(/\/+$/, '')
+
+  return `${wsScheme}://${parsed.host}${prefix}/api/ws?ticket=${encodeURIComponent(ticket)}`
+}
+
+function tokenPreview(value) {
+  const raw = String(value || '')
+
+  if (!raw) {
+    return null
+  }
+
+  return raw.length <= 8 ? 'set' : `...${raw.slice(-6)}`
+}
+
+/**
+ * Classify a gateway's auth mode from its public /api/status body.
+ * `auth_required: true` → OAuth gate engaged; otherwise legacy token auth.
+ * Returns 'oauth' | 'token'.
+ */
+function authModeFromStatus(statusBody) {
+  return statusBody && statusBody.auth_required ? 'oauth' : 'token'
+}
+
+/**
+ * Resolve the effective auth mode for a coerce/save operation.
+ * Explicit input wins; otherwise inherit the saved value; default 'token'.
+ * Returns 'oauth' | 'token'.
+ */
+function resolveAuthMode(inputAuthMode, existingAuthMode) {
+  if (inputAuthMode === 'oauth') return 'oauth'
+  if (inputAuthMode === 'token') return 'token'
+  if (existingAuthMode === 'oauth') return 'oauth'
+  return 'token'
+}
+
+/**
+ * True if any cookie in `cookies` is a hermes session access-token cookie
+ * with a non-empty value. `cookies` is an array of {name, value} (the shape
+ * Electron's session.cookies.get returns).
+ */
+function cookiesHaveSession(cookies) {
+  if (!Array.isArray(cookies)) return false
+  return cookies.some(c => c && AT_COOKIE_VARIANTS.includes(c.name) && c.value)
+}
+
+module.exports = {
+  AT_COOKIE_VARIANTS,
+  authModeFromStatus,
+  buildGatewayWsUrl,
+  buildGatewayWsUrlWithTicket,
+  cookiesHaveSession,
+  normalizeRemoteBaseUrl,
+  resolveAuthMode,
+  tokenPreview
+}

apps/desktop/electron/connection-config.test.cjs

@@ -0,0 +1,161 @@
+/**
+ * Tests for electron/connection-config.cjs.
+ *
+ * Run with: node --test electron/connection-config.test.cjs
+ * (Wire into npm test:desktop:platforms in package.json.)
+ *
+ * These are the pure helpers behind the remote-gateway connection settings:
+ * URL normalization, WS-URL construction (token vs OAuth ticket), auth-mode
+ * classification from /api/status, the coerce-time auth-mode resolution rules,
+ * and the OAuth session-cookie detector.
+ */
+
+const test = require('node:test')
+const assert = require('node:assert/strict')
+
+const {
+  AT_COOKIE_VARIANTS,
+  authModeFromStatus,
+  buildGatewayWsUrl,
+  buildGatewayWsUrlWithTicket,
+  cookiesHaveSession,
+  normalizeRemoteBaseUrl,
+  resolveAuthMode,
+  tokenPreview
+} = require('./connection-config.cjs')
+
+// --- normalizeRemoteBaseUrl ---
+
+test('normalizeRemoteBaseUrl strips trailing slashes, hash, and query', () => {
+  assert.equal(normalizeRemoteBaseUrl('https://gw.example.com/'), 'https://gw.example.com')
+  assert.equal(normalizeRemoteBaseUrl('https://gw.example.com/hermes/'), 'https://gw.example.com/hermes')
+  assert.equal(normalizeRemoteBaseUrl('https://gw.example.com/hermes?x=1#frag'), 'https://gw.example.com/hermes')
+})
+
+test('normalizeRemoteBaseUrl preserves a path prefix', () => {
+  assert.equal(normalizeRemoteBaseUrl('https://host/hermes'), 'https://host/hermes')
+})
+
+test('normalizeRemoteBaseUrl rejects empty input', () => {
+  assert.throws(() => normalizeRemoteBaseUrl(''), /required/)
+  assert.throws(() => normalizeRemoteBaseUrl('   '), /required/)
+})
+
+test('normalizeRemoteBaseUrl rejects non-http(s) protocols', () => {
+  assert.throws(() => normalizeRemoteBaseUrl('ftp://host'), /http:\/\/ or https:\/\//)
+  assert.throws(() => normalizeRemoteBaseUrl('file:///etc/passwd'), /http:\/\/ or https:\/\//)
+})
+
+test('normalizeRemoteBaseUrl rejects garbage', () => {
+  assert.throws(() => normalizeRemoteBaseUrl('not a url'), /not valid/)
+})
+
+// --- buildGatewayWsUrl (token) ---
+
+test('buildGatewayWsUrl uses wss for https and bakes the token', () => {
+  assert.equal(buildGatewayWsUrl('https://gw.example.com', 'tok123'), 'wss://gw.example.com/api/ws?token=tok123')
+})
+
+test('buildGatewayWsUrl uses ws for http', () => {
+  assert.equal(buildGatewayWsUrl('http://127.0.0.1:9119', 'abc'), 'ws://127.0.0.1:9119/api/ws?token=abc')
+})
+
+test('buildGatewayWsUrl honors a path prefix', () => {
+  assert.equal(buildGatewayWsUrl('https://host/hermes', 't'), 'wss://host/hermes/api/ws?token=t')
+})
+
+test('buildGatewayWsUrl url-encodes the token', () => {
+  assert.equal(buildGatewayWsUrl('https://host', 'a/b c+d'), 'wss://host/api/ws?token=a%2Fb%20c%2Bd')
+})
+
+// --- buildGatewayWsUrlWithTicket (oauth) ---
+
+test('buildGatewayWsUrlWithTicket uses ?ticket= not ?token=', () => {
+  const url = buildGatewayWsUrlWithTicket('https://gw.example.com/hermes', 'tkt-9')
+  assert.equal(url, 'wss://gw.example.com/hermes/api/ws?ticket=tkt-9')
+  assert.ok(!url.includes('token='))
+})
+
+test('buildGatewayWsUrlWithTicket url-encodes the ticket', () => {
+  assert.equal(buildGatewayWsUrlWithTicket('https://host', 'a+b/c'), 'wss://host/api/ws?ticket=a%2Bb%2Fc')
+})
+
+// --- authModeFromStatus ---
+
+test('authModeFromStatus returns oauth when auth_required is true', () => {
+  assert.equal(authModeFromStatus({ auth_required: true, auth_providers: ['nous'] }), 'oauth')
+})
+
+test('authModeFromStatus returns token when auth_required is false/missing', () => {
+  assert.equal(authModeFromStatus({ auth_required: false }), 'token')
+  assert.equal(authModeFromStatus({}), 'token')
+  assert.equal(authModeFromStatus(null), 'token')
+  assert.equal(authModeFromStatus(undefined), 'token')
+})
+
+// --- resolveAuthMode ---
+
+test('resolveAuthMode: explicit input wins over existing', () => {
+  assert.equal(resolveAuthMode('oauth', 'token'), 'oauth')
+  assert.equal(resolveAuthMode('token', 'oauth'), 'token')
+})
+
+test('resolveAuthMode: falls back to existing when input absent', () => {
+  assert.equal(resolveAuthMode(undefined, 'oauth'), 'oauth')
+  assert.equal(resolveAuthMode(undefined, 'token'), 'token')
+  assert.equal(resolveAuthMode('', 'oauth'), 'oauth')
+})
+
+test('resolveAuthMode: defaults to token when nothing is set', () => {
+  assert.equal(resolveAuthMode(undefined, undefined), 'token')
+  assert.equal(resolveAuthMode(null, null), 'token')
+})
+
+test('resolveAuthMode: ignores unknown values, defaults to token', () => {
+  assert.equal(resolveAuthMode('bogus', 'also-bogus'), 'token')
+})
+
+// --- cookiesHaveSession ---
+
+test('cookiesHaveSession detects the bare access-token cookie', () => {
+  assert.equal(cookiesHaveSession([{ name: 'hermes_session_at', value: 'x' }]), true)
+})
+
+test('cookiesHaveSession detects the __Host- and __Secure- prefixed variants', () => {
+  assert.equal(cookiesHaveSession([{ name: '__Host-hermes_session_at', value: 'x' }]), true)
+  assert.equal(cookiesHaveSession([{ name: '__Secure-hermes_session_at', value: 'x' }]), true)
+})
+
+test('cookiesHaveSession is false for an empty value', () => {
+  assert.equal(cookiesHaveSession([{ name: 'hermes_session_at', value: '' }]), false)
+})
+
+test('cookiesHaveSession ignores unrelated cookies', () => {
+  assert.equal(cookiesHaveSession([{ name: 'hermes_session_rt', value: 'x' }]), false)
+  assert.equal(cookiesHaveSession([{ name: 'other', value: 'x' }]), false)
+})
+
+test('cookiesHaveSession handles non-arrays', () => {
+  assert.equal(cookiesHaveSession(null), false)
+  assert.equal(cookiesHaveSession(undefined), false)
+  assert.equal(cookiesHaveSession([]), false)
+})
+
+test('AT_COOKIE_VARIANTS covers all three deploy shapes', () => {
+  assert.deepEqual(AT_COOKIE_VARIANTS, ['__Host-hermes_session_at', '__Secure-hermes_session_at', 'hermes_session_at'])
+})
+
+// --- tokenPreview ---
+
+test('tokenPreview returns null for empty', () => {
+  assert.equal(tokenPreview(''), null)
+  assert.equal(tokenPreview(null), null)
+})
+
+test('tokenPreview returns set for short tokens', () => {
+  assert.equal(tokenPreview('12345678'), 'set')
+})
+
+test('tokenPreview returns a masked suffix for long tokens', () => {
+  assert.equal(tokenPreview('abcdefghijklmnop'), '...klmnop')
+})

apps/desktop/electron/preload.cjs

@@ -2,11 +2,15 @@ const { contextBridge, ipcRenderer, webUtils } = require('electron')
 
 contextBridge.exposeInMainWorld('hermesDesktop', {
   getConnection: () => ipcRenderer.invoke('hermes:connection'),
+  getGatewayWsUrl: () => ipcRenderer.invoke('hermes:gateway:ws-url'),
   getBootProgress: () => ipcRenderer.invoke('hermes:boot-progress:get'),
   getConnectionConfig: () => ipcRenderer.invoke('hermes:connection-config:get'),
   saveConnectionConfig: payload => ipcRenderer.invoke('hermes:connection-config:save', payload),
   applyConnectionConfig: payload => ipcRenderer.invoke('hermes:connection-config:apply', payload),
   testConnectionConfig: payload => ipcRenderer.invoke('hermes:connection-config:test', payload),
+  probeConnectionConfig: remoteUrl => ipcRenderer.invoke('hermes:connection-config:probe', remoteUrl),
+  oauthLoginConnectionConfig: remoteUrl => ipcRenderer.invoke('hermes:connection-config:oauth-login', remoteUrl),
+  oauthLogoutConnectionConfig: remoteUrl => ipcRenderer.invoke('hermes:connection-config:oauth-logout', remoteUrl),
   api: request => ipcRenderer.invoke('hermes:api', request),
   notify: payload => ipcRenderer.invoke('hermes:notify', payload),
   requestMicrophoneAccess: () => ipcRenderer.invoke('hermes:requestMicrophoneAccess'),

apps/desktop/package.json

@@ -35,7 +35,7 @@
     "test:desktop:nsis": "node scripts/test-desktop.mjs nsis",
     "test:desktop:existing": "node scripts/test-desktop.mjs existing",
     "test:desktop:fresh": "node scripts/test-desktop.mjs fresh",
-    "test:desktop:platforms": "node --test electron/bootstrap-platform.test.cjs electron/hardening.test.cjs electron/backend-probes.test.cjs electron/bootstrap-runner.test.cjs",
+    "test:desktop:platforms": "node --test electron/bootstrap-platform.test.cjs electron/hardening.test.cjs electron/backend-probes.test.cjs electron/bootstrap-runner.test.cjs electron/connection-config.test.cjs",
     "type-check": "tsc -b",
     "lint": "eslint src/ electron/",
     "lint:fix": "eslint src/ electron/ --fix",
@@ -146,6 +146,7 @@
       "package.json"
     ],
     "beforeBuild": "scripts/before-build.cjs",
+    "beforePack": "scripts/before-pack.cjs",
     "afterPack": "scripts/after-pack.cjs",
     "extraResources": [
       {

apps/desktop/scripts/before-pack.cjs

@@ -0,0 +1,78 @@
+'use strict'
+
+/**
+ * before-pack.cjs — electron-builder beforePack hook.
+ *
+ * Removes any stale unpacked app directory (`appOutDir`) before
+ * electron-builder stages the Electron binaries into it.
+ *
+ * WHY THIS EXISTS
+ * ---------------
+ * electron-builder's final packaging step copies the stock `electron`
+ * binary into `release/<platform>-unpacked/` and then renames it to the
+ * product name (`Hermes`). If a PREVIOUS `npm run pack` was interrupted
+ * (Ctrl-C, OOM kill, crash, full disk) the unpacked directory is left in a
+ * corrupted partial state: it keeps the already-renamed `LICENSE.electron.txt`
+ * and the Chromium payload (.pak/.so/icudtl.dat/chrome-sandbox) but is MISSING
+ * the `electron` binary itself.
+ *
+ * On the next run, electron-builder sees the destination directory already
+ * populated, skips re-copying the binary it thinks is present, then tries to
+ * rename a `electron` file that no longer exists. The build dies with:
+ *
+ *   ENOENT: no such file or directory, rename
+ *   '.../release/linux-unpacked/electron' -> '.../release/linux-unpacked/Hermes'
+ *
+ * This is a hard failure with no obvious cause for the user — `hermes desktop`
+ * just prints "Desktop GUI build failed" and the only fix is to manually
+ * `rm -rf` the release directory, which a normal user has no way to know.
+ *
+ * The packaging step is not idempotent across an interrupted run, so we make
+ * it idempotent ourselves: wipe the target unpacked directory up front so
+ * electron-builder always stages into a clean tree. This is safe — the
+ * directory is a pure build artifact that electron-builder fully recreates
+ * on every pack; nothing else depends on its prior contents.
+ *
+ * Cross-platform: the same partial-state trap exists on macOS
+ * (the mac-unpacked Hermes.app bundle) and Windows (win-unpacked), so we
+ * clean whatever `appOutDir` electron-builder hands us regardless of platform.
+ *
+ * Best-effort: a cleanup failure must never mask the real build. We log and
+ * resolve rather than throw — worst case electron-builder hits the original
+ * ENOENT, which is no worse than not having this hook at all.
+ *
+ * electron-builder passes a context with:
+ *   - appOutDir:            the unpacked app directory about to be staged
+ *   - electronPlatformName: 'win32' | 'darwin' | 'linux'
+ */
+
+const fs = require('node:fs')
+
+function cleanStaleAppOutDir(appOutDir) {
+  if (!appOutDir || typeof appOutDir !== 'string') {
+    return false
+  }
+  if (!fs.existsSync(appOutDir)) {
+    return false
+  }
+  // Recursive + force so a half-written tree (read-only bits, partial files)
+  // can't block the wipe. retry/maxRetries rides out transient EBUSY on
+  // Windows where an AV/indexer may briefly hold a handle.
+  fs.rmSync(appOutDir, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 })
+  return true
+}
+
+exports.cleanStaleAppOutDir = cleanStaleAppOutDir
+
+exports.default = async function beforePack(context) {
+  const appOutDir = context && context.appOutDir
+  try {
+    if (cleanStaleAppOutDir(appOutDir)) {
+      console.log(`[before-pack] removed stale unpacked dir before staging: ${appOutDir}`)
+    }
+  } catch (err) {
+    // Never fail the build over cleanup; surface why so a genuinely stuck
+    // directory (permissions, mount) is still diagnosable.
+    console.warn(`[before-pack] could not clean ${appOutDir} (${err.message}); continuing`)
+  }
+}

apps/desktop/scripts/before-pack.test.cjs

@@ -0,0 +1,53 @@
+const assert = require('node:assert/strict')
+const fs = require('node:fs')
+const os = require('node:os')
+const path = require('node:path')
+const test = require('node:test')
+
+const { cleanStaleAppOutDir } = require('../scripts/before-pack.cjs')
+
+test('cleanStaleAppOutDir removes a populated unpacked directory', () => {
+  const tempRoot = fs.mkdtempSync(path.join(os.tmpdir(), 'hermes-before-pack-'))
+  try {
+    const appOutDir = path.join(tempRoot, 'linux-unpacked')
+    fs.mkdirSync(appOutDir, { recursive: true })
+    // Reproduce the corrupted partial state: license + payload present,
+    // electron binary missing — exactly what trips the ENOENT rename.
+    fs.writeFileSync(path.join(appOutDir, 'LICENSE.electron.txt'), 'x', 'utf8')
+    fs.writeFileSync(path.join(appOutDir, 'resources.pak'), 'x', 'utf8')
+    fs.mkdirSync(path.join(appOutDir, 'resources'), { recursive: true })
+    fs.writeFileSync(path.join(appOutDir, 'resources', 'app.asar'), 'x', 'utf8')
+
+    const removed = cleanStaleAppOutDir(appOutDir)
+
+    assert.equal(removed, true)
+    assert.equal(fs.existsSync(appOutDir), false)
+  } finally {
+    fs.rmSync(tempRoot, { recursive: true, force: true })
+  }
+})
+
+test('cleanStaleAppOutDir is a no-op when the directory is absent', () => {
+  const tempRoot = fs.mkdtempSync(path.join(os.tmpdir(), 'hermes-before-pack-'))
+  try {
+    const missing = path.join(tempRoot, 'does-not-exist')
+    assert.equal(cleanStaleAppOutDir(missing), false)
+  } finally {
+    fs.rmSync(tempRoot, { recursive: true, force: true })
+  }
+})
+
+test('cleanStaleAppOutDir ignores empty or invalid input', () => {
+  assert.equal(cleanStaleAppOutDir(''), false)
+  assert.equal(cleanStaleAppOutDir(undefined), false)
+  assert.equal(cleanStaleAppOutDir(null), false)
+  assert.equal(cleanStaleAppOutDir(42), false)
+})
+
+test('beforePack default export resolves even when cleanup throws', async () => {
+  const { default: beforePack } = require('../scripts/before-pack.cjs')
+  // A directory path that rmSync can't remove is simulated by passing a
+  // context whose appOutDir is a file the hook will try (and be allowed) to
+  // remove; the contract under test is that the hook never rejects.
+  await assert.doesNotReject(beforePack({ appOutDir: '', electronPlatformName: 'linux' }))
+})

apps/desktop/src/app/chat/composer/context-menu.tsx

@@ -2,13 +2,7 @@ import { useState } from 'react'
 
 import { Button } from '@/components/ui/button'
 import { Codicon } from '@/components/ui/codicon'
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogHeader,
-  DialogTitle
-} from '@/components/ui/dialog'
+import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle } from '@/components/ui/dialog'
 import {
   DropdownMenu,
   DropdownMenuContent,
@@ -104,8 +98,8 @@ export function ContextMenu({
           <DropdownMenuSeparator />
 
           <div className="px-2 py-1 text-[0.7rem] text-muted-foreground/80">
-            Tip: type <kbd className="rounded bg-muted/70 px-1 py-px font-mono text-[0.65rem]">@</kbd> to reference files
-            inline.
+            Tip: type <kbd className="rounded bg-muted/70 px-1 py-px font-mono text-[0.65rem]">@</kbd> to reference
+            files inline.
           </div>
         </DropdownMenuContent>
       </DropdownMenu>
@@ -120,12 +114,7 @@ export function ContextMenu({
   )
 }
 
-function PromptSnippetsDialog({
-  onInsertText,
-  onOpenChange,
-  open,
-  snippets
-}: PromptSnippetsDialogProps) {
+function PromptSnippetsDialog({ onInsertText, onOpenChange, open, snippets }: PromptSnippetsDialogProps) {
   return (
     <Dialog onOpenChange={onOpenChange} open={open}>
       <DialogContent className="max-w-md gap-3">
@@ -160,12 +149,7 @@ function PromptSnippetsDialog({
   )
 }
 
-export function ContextMenuItem({
-  children,
-  disabled,
-  icon: Icon,
-  onSelect
-}: ContextMenuItemProps) {
+export function ContextMenuItem({ children, disabled, icon: Icon, onSelect }: ContextMenuItemProps) {
   return (
     <DropdownMenuItem disabled={disabled} onSelect={onSelect}>
       <Icon />

apps/desktop/src/app/chat/composer/hooks/use-slash-completions.ts

@@ -16,6 +16,7 @@ interface SlashItemMetadata extends Record<string, string> {
   command: string
   display: string
   meta: string
+  rawText: string
 }
 
 function textValue(value: unknown, fallback = ''): string {
@@ -91,7 +92,13 @@ export function useSlashCompletions(options: { gateway: HermesGateway | null }):
     const metadata: SlashItemMetadata = {
       command,
       display,
-      meta
+      meta,
+      // Provide rawText so hermesDirectiveFormatter.serialize uses the
+      // direct-insertion path instead of the legacy @type:id fallback.
+      // Without this, the item.id (which includes a "|index" suffix for
+      // trigger-adapter uniqueness) leaks into the serialized chip text
+      // and the submitted command.
+      rawText: command
     }
 
     return {

apps/desktop/src/app/chat/composer/index.tsx

@@ -18,14 +18,11 @@ import { Button } from '@/components/ui/button'
 import { useMediaQuery } from '@/hooks/use-media-query'
 import { useResizeObserver } from '@/hooks/use-resize-observer'
 import { chatMessageText } from '@/lib/chat-messages'
+import { SLASH_COMMAND_RE } from '@/lib/chat-runtime'
 import { DATA_IMAGE_URL_RE } from '@/lib/embedded-images'
 import { triggerHaptic } from '@/lib/haptics'
 import { cn } from '@/lib/utils'
-import {
-  $composerAttachments,
-  clearComposerAttachments,
-  type ComposerAttachment
-} from '@/store/composer'
+import { $composerAttachments, clearComposerAttachments, type ComposerAttachment } from '@/store/composer'
 import {
   $queuedPromptsBySession,
   enqueueQueuedPrompt,
@@ -172,7 +169,7 @@ export function ChatBar({
   const [queueEdit, setQueueEdit] = useState<QueueEditState | null>(null)
   const [focusRequestId, setFocusRequestId] = useState(0)
   const dragDepthRef = useRef(0)
-  const composingRef = useRef(false)  // true during IME composition (CJK input)
+  const composingRef = useRef(false) // true during IME composition (CJK input)
   const lastSpokenIdRef = useRef<string | null>(null)
 
   const narrow = useMediaQuery('(max-width: 30rem)')
@@ -1041,7 +1038,19 @@ export function ChatBar({
     if (queueEdit) {
       exitQueuedEdit('save')
     } else if (busy) {
-      if (hasComposerPayload) {
+      // Slash commands should execute immediately even while the agent is
+      // busy — they're client-side operations (/yolo, /skin, /new, /help,
+      // etc.) or self-contained gateway RPCs (/status, /compress).  onSubmit
+      // routes them to executeSlashCommand, which has its own per-command
+      // busy guard for commands that genuinely need an idle session (skill
+      // /send directives).  Queuing them would make every slash command wait
+      // for the current turn to finish, which is how the TUI never behaves.
+      if (!attachments.length && SLASH_COMMAND_RE.test(draft.trim())) {
+        const submitted = draft
+        triggerHaptic('submit')
+        clearDraft()
+        void onSubmit(submitted)
+      } else if (hasComposerPayload) {
         queueCurrentDraft()
       } else {
         // Stop button: an explicit interrupt must actually halt the running
@@ -1253,9 +1262,11 @@ export function ChatBar({
           onDrop={handleDrop}
           onSubmit={e => {
             e.preventDefault()
+
             if (composingRef.current) {
               return
             }
+
             submitDraft()
           }}
           ref={composerRef}

apps/desktop/src/app/chat/composer/slash-nav-dom-repro.test.tsx

@@ -37,7 +37,10 @@ function Harness({
   const refreshTrigger = useCallback(() => {
     const editor = editorRef.current
 
-    if (!editor) {return}
+    if (!editor) {
+      return
+    }
+
     const raw = editor.textContent ?? ''
 
     if (!raw.includes('@') && !raw.includes('/')) {

apps/desktop/src/app/chat/perf-probe.tsx

@@ -1,6 +1,6 @@
 import { Profiler, type ProfilerOnRenderCallback, type ReactNode } from 'react'
 
-import { $messages, setMessages, setBusy } from '@/store/session'
+import { $messages, setBusy, setMessages } from '@/store/session'
 
 type Sample = {
   id: string
@@ -40,13 +40,16 @@ if (typeof window !== 'undefined' && !window.__PERF_PROBE__) {
     },
     summary: () => {
       const byId = new Map<string, number[]>()
+
       for (const s of samples) {
         const k = `${s.id}:${s.phase}`
         const arr = byId.get(k) ?? []
         arr.push(s.actualDuration)
         byId.set(k, arr)
       }
+
       const out: Record<string, { count: number; total: number; max: number; p50: number; p95: number }> = {}
+
       for (const [k, arr] of byId) {
         arr.sort((a, b) => a - b)
         const total = arr.reduce((a, b) => a + b, 0)
@@ -55,19 +58,27 @@ if (typeof window !== 'undefined' && !window.__PERF_PROBE__) {
           total: Math.round(total * 100) / 100,
           max: Math.round(arr[arr.length - 1] * 100) / 100,
           p50: Math.round(arr[Math.floor(arr.length * 0.5)] * 100) / 100,
-          p95: Math.round(arr[Math.floor(arr.length * 0.95)] * 100) / 100,
+          p95: Math.round(arr[Math.floor(arr.length * 0.95)] * 100) / 100
         }
       }
+
       return out
-    },
+    }
   }
 }
 
 const onRender: ProfilerOnRenderCallback = (id, phase, actualDuration, baseDuration, startTime, commitTime) => {
   const probe = typeof window !== 'undefined' ? window.__PERF_PROBE__ : undefined
-  if (!probe || !probe.enabled) return
+
+  if (!probe || !probe.enabled) {
+    return
+  }
+
   probe.samples.push({ id, phase, actualDuration, baseDuration, startTime, commitTime })
-  if (probe.samples.length > 5000) probe.samples.splice(0, probe.samples.length - 5000)
+
+  if (probe.samples.length > 5000) {
+    probe.samples.splice(0, probe.samples.length - 5000)
+  }
 }
 
 if (typeof window !== 'undefined' && !window.__PERF_DRIVE__) {
@@ -86,7 +97,11 @@ if (typeof window !== 'undefined' && !window.__PERF_DRIVE__) {
     snapshotMsgs: () => $messages.get().length,
     reset: () => {
       activeHandle?.stop()
-      if (baseline) setMessages(baseline)
+
+      if (baseline) {
+        setMessages(baseline)
+      }
+
       baseline = null
       setBusy(false)
     },
@@ -104,7 +119,11 @@ if (typeof window !== 'undefined' && !window.__PERF_DRIVE__) {
     }: { chunk?: string; intervalMs?: number; totalTokens?: number; flushMinMs?: number } = {}) => {
       activeHandle?.stop()
       const current = $messages.get()
-      if (!baseline) baseline = current
+
+      if (!baseline) {
+        baseline = current
+      }
+
       const msgId = `synthetic-${Date.now()}`
       // Seed an empty assistant message — assistant-ui will see it grow.
       setMessages([
@@ -126,13 +145,20 @@ if (typeof window !== 'undefined' && !window.__PERF_DRIVE__) {
       let flushHandle: number | null = null
 
       const applyDelta = (delta: string) => {
-        if (!delta) return
+        if (!delta) {
+          return
+        }
+
         setMessages(prev =>
           prev.map(m => {
-            if (m.id !== msgId) return m
+            if (m.id !== msgId) {
+              return m
+            }
+
             const head = m.parts.slice(0, -1)
             const last = m.parts.at(-1)
             const lastText = last && last.type === 'text' ? last.text : ''
+
             return {
               ...m,
               parts: [...head, { type: 'text', text: lastText + delta }]
@@ -150,8 +176,16 @@ if (typeof window !== 'undefined' && !window.__PERF_DRIVE__) {
       }
 
       const scheduleFlush = () => {
-        if (flushHandle !== null) return
-        if (flushMinMs <= 0) { flushNow(); return }
+        if (flushHandle !== null) {
+          return
+        }
+
+        if (flushMinMs <= 0) {
+          flushNow()
+
+          return
+        }
+
         const since = performance.now() - lastFlushAt
         const wait = Math.max(0, flushMinMs - since)
         flushHandle =
@@ -162,48 +196,62 @@ if (typeof window !== 'undefined' && !window.__PERF_DRIVE__) {
 
       const handle: SyntheticDriverHandle = {
         stop: () => {
-          if (timer) clearTimeout(timer)
+          if (timer) {
+            clearTimeout(timer)
+          }
+
           timer = null
+
           if (flushHandle !== null) {
             clearTimeout(flushHandle)
             cancelAnimationFrame?.(flushHandle)
           }
+
           flushHandle = null
+
           if (pendingDelta) {
             applyDelta(pendingDelta)
             pendingDelta = ''
           }
+
           activeHandle = null
           // Mark message finalized.
-          setMessages(prev =>
-            prev.map(m =>
-              m.id === msgId
-                ? { ...m, pending: false }
-                : m
-            )
-          )
+          setMessages(prev => prev.map(m => (m.id === msgId ? { ...m, pending: false } : m)))
           setBusy(false)
         }
       }
+
       activeHandle = handle
 
       const tick = () => {
-        if (activeHandle !== handle) return
-        if (pushed >= totalTokens) {
-          if (pendingDelta) flushNow()
-          handle.stop()
+        if (activeHandle !== handle) {
           return
         }
+
+        if (pushed >= totalTokens) {
+          if (pendingDelta) {
+            flushNow()
+          }
+
+          handle.stop()
+
+          return
+        }
+
         pushed += 1
+
         if (flushMinMs > 0) {
           pendingDelta += chunk
           scheduleFlush()
         } else {
           applyDelta(chunk)
         }
+
         timer = setTimeout(tick, intervalMs)
       }
+
       timer = setTimeout(tick, intervalMs)
+
       return handle
     }
   }

apps/desktop/src/app/chat/right-rail/preview.tsx

@@ -101,12 +101,17 @@ export function ChatPreviewRail({ onRestartServer, setTitlebarToolGroup }: ChatP
                 // memory. `onMouseDown` swallows the middle-button press so
                 // Chromium doesn't switch into autoscroll mode.
                 onAuxClick={event => {
-                  if (event.button !== 1) return
+                  if (event.button !== 1) {
+                    return
+                  }
+
                   event.preventDefault()
                   closeRightRailTab(tab.id)
                 }}
                 onMouseDown={event => {
-                  if (event.button === 1) event.preventDefault()
+                  if (event.button === 1) {
+                    event.preventDefault()
+                  }
                 }}
               >
                 {active && (

apps/desktop/src/app/chat/sidebar/index.tsx

@@ -35,6 +35,7 @@ import {
 } from '@/components/ui/sidebar'
 import { Skeleton } from '@/components/ui/skeleton'
 import { searchSessions, type SessionInfo, type SessionSearchResult } from '@/hermes'
+import { sessionMatchesSearch } from '@/lib/session-search'
 import { cn } from '@/lib/utils'
 import {
   $panesFlipped,
@@ -330,11 +331,10 @@ export function ChatSidebar({
       return []
     }
 
-    const needle = trimmedQuery.toLowerCase()
     const out = new Map<string, SessionInfo>()
 
     for (const s of sortedSessions) {
-      if (`${s.title ?? ''} ${s.preview ?? ''} ${s.cwd ?? ''}`.toLowerCase().includes(needle)) {
+      if (sessionMatchesSearch(s, trimmedQuery)) {
         out.set(s.id, s)
       }
     }

apps/desktop/src/app/chat/sidebar/session-row.tsx

@@ -146,7 +146,12 @@ export function SidebarSessionRow({
               />
             </span>
           ) : (
-            <span className={cn('grid w-3.5 shrink-0 place-items-center', needsInput ? 'overflow-visible' : 'overflow-hidden')}>
+            <span
+              className={cn(
+                'grid w-3.5 shrink-0 place-items-center',
+                needsInput ? 'overflow-visible' : 'overflow-hidden'
+              )}
+            >
               <SidebarRowDot isWorking={isWorking} needsInput={needsInput} />
             </span>
           )}

apps/desktop/src/app/command-center/index.tsx

@@ -6,14 +6,7 @@ import { PageLoader } from '@/components/page-loader'
 import { Button } from '@/components/ui/button'
 import { SearchField } from '@/components/ui/search-field'
 import { SegmentedControl } from '@/components/ui/segmented-control'
-import {
-  getActionStatus,
-  getLogs,
-  getStatus,
-  getUsageAnalytics,
-  restartGateway,
-  updateHermes
-} from '@/hermes'
+import { getActionStatus, getLogs, getStatus, getUsageAnalytics, restartGateway, updateHermes } from '@/hermes'
 import type { ActionStatusResponse, AnalyticsResponse, StatusResponse } from '@/hermes'
 import { sessionTitle } from '@/lib/chat-runtime'
 import { Activity, AlertCircle, BarChart3, type IconComponent, Pin } from '@/lib/icons'
@@ -128,12 +121,7 @@ function EmptyPanel({ action, description, title }: { action?: ReactNode; descri
   )
 }
 
-export function CommandCenterView({
-  initialSection,
-  onClose,
-  onDeleteSession,
-  onOpenSession
-}: CommandCenterViewProps) {
+export function CommandCenterView({ initialSection, onClose, onDeleteSession, onOpenSession }: CommandCenterViewProps) {
   const sessions = useStore($sessions)
   const pinnedSessionIds = useStore($pinnedSessionIds)
 
@@ -168,7 +156,7 @@ export function CommandCenterView({
     }
 
     return sorted.filter(session => {
-      const haystack = `${sessionTitle(session)} ${session.id}`.toLowerCase()
+      const haystack = `${sessionTitle(session)} ${session.id} ${session._lineage_root_id ?? ''}`.toLowerCase()
 
       return haystack.includes(needle)
     })

apps/desktop/src/app/command-palette/index.tsx

@@ -4,14 +4,7 @@ import { Dialog as DialogPrimitive } from 'radix-ui'
 import { useCallback, useEffect, useMemo, useState } from 'react'
 import { useNavigate } from 'react-router-dom'
 
-import {
-  Command,
-  CommandEmpty,
-  CommandGroup,
-  CommandInput,
-  CommandItem,
-  CommandList
-} from '@/components/ui/command'
+import { Command, CommandEmpty, CommandGroup, CommandInput, CommandItem, CommandList } from '@/components/ui/command'
 import { getHermesConfigRecord, listSessions } from '@/hermes'
 import { sessionTitle } from '@/lib/chat-runtime'
 import {
@@ -34,9 +27,11 @@ import {
   Palette,
   Plus,
   Settings,
+  Settings2,
   Sun,
   Users,
-  Wrench
+  Wrench,
+  Zap
 } from '@/lib/icons'
 import { cn } from '@/lib/utils'
 import { $commandPaletteOpen, closeCommandPalette, setCommandPaletteOpen } from '@/store/command-palette'
@@ -98,8 +93,31 @@ const toSessionEntry = (session: SessionRow): SessionEntry => ({
 })
 
 const NON_CONFIG_SETTINGS: ReadonlyArray<{ icon: IconComponent; keywords?: string[]; label: string; tab: string }> = [
+  {
+    icon: Zap,
+    keywords: ['accounts', 'sign in', 'oauth', 'login', 'subscription', 'models', 'anthropic', 'openai'],
+    label: 'Providers',
+    tab: 'providers&pview=accounts'
+  },
+  {
+    icon: KeyRound,
+    keywords: ['providers', 'api key', 'keys', 'secrets', 'tokens'],
+    label: 'Provider API keys',
+    tab: 'providers&pview=keys'
+  },
   { icon: Globe, keywords: ['connection', 'messaging'], label: 'Gateway', tab: 'gateway' },
-  { icon: KeyRound, keywords: ['api', 'secrets', 'tokens', 'credentials'], label: 'API Keys', tab: 'keys' },
+  {
+    icon: KeyRound,
+    keywords: ['api', 'secrets', 'tokens', 'credentials', 'browser', 'search'],
+    label: 'Tools & Keys',
+    tab: 'keys&kview=tools'
+  },
+  {
+    icon: Settings2,
+    keywords: ['gateway', 'proxy', 'server', 'webhook', 'env'],
+    label: 'Tools & Keys settings',
+    tab: 'keys&kview=settings'
+  },
   { icon: Wrench, keywords: ['servers', 'tools'], label: 'MCP', tab: 'mcp' },
   { icon: Archive, keywords: ['history', 'archived'], label: 'Archived Chats', tab: 'sessions' },
   { icon: Info, keywords: ['version', 'about'], label: 'About', tab: 'about' }
@@ -124,7 +142,11 @@ export function CommandPalette() {
 
   // Server-backed sources for the type-to-search groups, fetched lazily while
   // the palette is open. react-query handles caching/dedup/staleness.
-  const configQuery = useQuery({ queryKey: ['command-palette', 'config'], queryFn: getHermesConfigRecord, enabled: open })
+  const configQuery = useQuery({
+    queryKey: ['command-palette', 'config'],
+    queryFn: getHermesConfigRecord,
+    enabled: open
+  })
 
   const sessionsQuery = useQuery({
     queryKey: ['command-palette', 'sessions'],
@@ -141,7 +163,9 @@ export function CommandPalette() {
   const mcpServers = useMemo(() => {
     const raw = configQuery.data?.mcp_servers
 
-    return raw && typeof raw === 'object' && !Array.isArray(raw) ? Object.keys(raw as Record<string, unknown>).sort() : []
+    return raw && typeof raw === 'object' && !Array.isArray(raw)
+      ? Object.keys(raw as Record<string, unknown>).sort()
+      : []
   }, [configQuery.data])
 
   const sessions = useMemo(() => (sessionsQuery.data?.sessions ?? []).map(toSessionEntry), [sessionsQuery.data])
@@ -169,7 +193,7 @@ export function CommandPalette() {
           {
             icon: Wrench,
             id: 'nav-skills',
-            keywords: ['tools', 'toolsets', 'providers'],
+            keywords: ['tools', 'toolsets'],
             label: 'Skills & Tools',
             run: go(SKILLS_ROUTE)
           },
@@ -207,25 +231,9 @@ export function CommandPalette() {
         ]
       },
       {
-        heading: 'Settings',
-        items: [
-          ...SECTIONS.map(section => ({
-            icon: section.icon,
-            id: `set-config-${section.id}`,
-            keywords: ['settings', section.label],
-            label: section.label,
-            run: go(settingsTab(`config:${section.id}`))
-          })),
-          ...NON_CONFIG_SETTINGS.map(entry => ({
-            icon: entry.icon,
-            id: `set-${entry.tab}`,
-            keywords: ['settings', ...(entry.keywords ?? [])],
-            label: entry.label,
-            run: go(settingsTab(entry.tab))
-          }))
-        ]
-      },
-      {
+        // Declared before Settings: cmdk keeps group order, so this keeps the
+        // theme/mode pickers on top for "theme"/"color" queries instead of
+        // buried under a fuzzy Settings match.
         heading: 'Appearance',
         items: [
           {
@@ -243,6 +251,25 @@ export function CommandPalette() {
             to: 'color-mode'
           }
         ]
+      },
+      {
+        heading: 'Settings',
+        items: [
+          ...SECTIONS.map(section => ({
+            icon: section.icon,
+            id: `set-config-${section.id}`,
+            keywords: ['settings', section.label],
+            label: section.label,
+            run: go(settingsTab(`config:${section.id}`))
+          })),
+          ...NON_CONFIG_SETTINGS.map(entry => ({
+            icon: entry.icon,
+            id: `set-${entry.tab}`,
+            keywords: ['settings', ...(entry.keywords ?? [])],
+            label: entry.label,
+            run: go(settingsTab(entry.tab))
+          }))
+        ]
       }
     ]
   }, [go])

apps/desktop/src/app/cron/cron-job-actions-menu.tsx

@@ -0,0 +1,108 @@
+import type * as React from 'react'
+
+import { Button } from '@/components/ui/button'
+import { Codicon } from '@/components/ui/codicon'
+import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger } from '@/components/ui/dropdown-menu'
+import { triggerHaptic } from '@/lib/haptics'
+
+interface CronJobActions {
+  busy?: boolean
+  isPaused: boolean
+  title: string
+  onDelete: () => void
+  onEdit: () => void
+  onPauseResume: () => void
+  onTrigger: () => void
+}
+
+interface CronJobActionsMenuProps
+  extends CronJobActions, Pick<React.ComponentProps<typeof DropdownMenuContent>, 'align' | 'sideOffset'> {
+  children: React.ReactNode
+}
+
+export function CronJobActionsMenu({
+  align = 'end',
+  busy = false,
+  children,
+  isPaused,
+  onDelete,
+  onEdit,
+  onPauseResume,
+  onTrigger,
+  sideOffset = 6,
+  title
+}: CronJobActionsMenuProps) {
+  return (
+    <DropdownMenu>
+      <DropdownMenuTrigger asChild>{children}</DropdownMenuTrigger>
+      <DropdownMenuContent
+        align={align}
+        aria-label={`Actions for ${title}`}
+        className="w-44"
+        sideOffset={sideOffset}
+      >
+        <DropdownMenuItem
+          disabled={busy}
+          onSelect={() => {
+            triggerHaptic('selection')
+            onPauseResume()
+          }}
+        >
+          <Codicon name={isPaused ? 'play' : 'debug-pause'} size="0.875rem" />
+          <span>{isPaused ? 'Resume' : 'Pause'}</span>
+        </DropdownMenuItem>
+
+        <DropdownMenuItem
+          disabled={busy}
+          onSelect={() => {
+            triggerHaptic('selection')
+            onTrigger()
+          }}
+        >
+          <Codicon name="zap" size="0.875rem" />
+          <span>Trigger now</span>
+        </DropdownMenuItem>
+
+        <DropdownMenuItem
+          onSelect={() => {
+            triggerHaptic('selection')
+            onEdit()
+          }}
+        >
+          <Codicon name="edit" size="0.875rem" />
+          <span>Edit</span>
+        </DropdownMenuItem>
+
+        <DropdownMenuItem
+          onSelect={() => {
+            triggerHaptic('warning')
+            onDelete()
+          }}
+          variant="destructive"
+        >
+          <Codicon name="trash" size="0.875rem" />
+          <span>Delete</span>
+        </DropdownMenuItem>
+      </DropdownMenuContent>
+    </DropdownMenu>
+  )
+}
+
+interface CronJobActionsTriggerProps extends Omit<React.ComponentProps<typeof Button>, 'size' | 'variant'> {
+  title: string
+}
+
+export function CronJobActionsTrigger({ className, title, ...props }: CronJobActionsTriggerProps) {
+  return (
+    <Button
+      aria-label={`Actions for ${title}`}
+      className={className}
+      size="icon-sm"
+      title="Cron job actions"
+      variant="ghost"
+      {...props}
+    >
+      <Codicon className="text-muted-foreground" name="ellipsis" size="0.875rem" />
+    </Button>
+  )
+}

apps/desktop/src/app/cron/index.tsx

@@ -27,12 +27,13 @@ import {
   updateCronJob
 } from '@/hermes'
 import { AlertTriangle, Clock } from '@/lib/icons'
-import { cn } from '@/lib/utils'
 import { notify, notifyError } from '@/store/notifications'
 
 import { useRefreshHotkey } from '../hooks/use-refresh-hotkey'
 import { OverlayView } from '../overlays/overlay-view'
 
+import { CronJobActionsMenu, CronJobActionsTrigger } from './cron-job-actions-menu'
+
 const DEFAULT_DELIVER = 'local'
 
 const DELIVERY_OPTIONS: ReadonlyArray<{ label: string; value: string }> = [
@@ -432,20 +433,20 @@ export function CronView({ onClose }: CronViewProps) {
         {!jobs ? (
           <PageLoader label="Loading cron jobs..." />
         ) : visibleJobs.length === 0 ? (
-        // Empty state owns the primary "create" CTA — we used to also have
-        // one in the filters bar but it was redundant. Only show the button
-        // when there are zero jobs total; the search-empty case ("No
-        // matches") just asks the user to broaden their query.
-        <EmptyState
-          actionLabel={totalCount === 0 ? 'Create first cron' : undefined}
-          description={
-            totalCount === 0
-              ? 'Schedule a prompt to run on a cron expression. Hermes will run it and deliver results to the destination you pick.'
-              : 'Try a broader search query.'
-          }
-          onAction={totalCount === 0 ? () => setEditor({ mode: 'create' }) : undefined}
-          title={totalCount === 0 ? 'No scheduled jobs yet' : 'No matches'}
-        />
+          // Empty state owns the primary "create" CTA — we used to also have
+          // one in the filters bar but it was redundant. Only show the button
+          // when there are zero jobs total; the search-empty case ("No
+          // matches") just asks the user to broaden their query.
+          <EmptyState
+            actionLabel={totalCount === 0 ? 'Create first cron' : undefined}
+            description={
+              totalCount === 0
+                ? 'Schedule a prompt to run on a cron expression. Hermes will run it and deliver results to the destination you pick.'
+                : 'Try a broader search query.'
+            }
+            onAction={totalCount === 0 ? () => setEditor({ mode: 'create' }) : undefined}
+            title={totalCount === 0 ? 'No scheduled jobs yet' : 'No matches'}
+          />
         ) : (
           <div className="mx-auto w-full max-w-4xl min-h-0 flex-1 overflow-y-auto px-4 py-3">
             {/* Inline header replaces the old top-bar "New cron" button. We
@@ -563,47 +564,27 @@ function CronJobRow({
         )}
       </button>
 
-      <div className="flex shrink-0 items-center gap-0.5">
-        <IconAction
-          aria-label={isPaused ? 'Resume cron' : 'Pause cron'}
-          disabled={busy}
-          onClick={onPauseResume}
-          title={isPaused ? 'Resume' : 'Pause'}
+      <div className="flex shrink-0 items-center">
+        <CronJobActionsMenu
+          busy={busy}
+          isPaused={isPaused}
+          onDelete={onDelete}
+          onEdit={onEdit}
+          onPauseResume={onPauseResume}
+          onTrigger={onTrigger}
+          title={jobTitle(job)}
         >
-          <Codicon name={isPaused ? 'play' : 'debug-pause'} size="0.875rem" />
-        </IconAction>
-        <IconAction aria-label="Trigger now" disabled={busy} onClick={onTrigger} title="Trigger now">
-          <Codicon name="zap" size="0.875rem" />
-        </IconAction>
-        <IconAction aria-label="Edit cron" onClick={onEdit} title="Edit">
-          <Codicon name="edit" size="0.875rem" />
-        </IconAction>
-        <IconAction
-          aria-label="Delete cron"
-          className="text-muted-foreground hover:bg-destructive/10 hover:text-destructive"
-          onClick={onDelete}
-          title="Delete"
-        >
-          <Codicon name="trash" size="0.875rem" />
-        </IconAction>
+          <CronJobActionsTrigger
+            className="text-muted-foreground hover:text-foreground"
+            onClick={event => event.stopPropagation()}
+            title={jobTitle(job)}
+          />
+        </CronJobActionsMenu>
       </div>
     </div>
   )
 }
 
-function IconAction({ children, className, ...props }: Omit<React.ComponentProps<typeof Button>, 'size' | 'variant'>) {
-  return (
-    <Button
-      className={cn('text-muted-foreground hover:text-foreground', className)}
-      size="icon-sm"
-      variant="ghost"
-      {...props}
-    >
-      {children}
-    </Button>
-  )
-}
-
 function EmptyState({
   actionLabel,
   description,

apps/desktop/src/app/desktop-controller.tsx

@@ -316,7 +316,7 @@ export function DesktopController() {
   })
 
   const openProviderSettings = useCallback(() => {
-    navigate(`${SETTINGS_ROUTE}?tab=keys`)
+    navigate(`${SETTINGS_ROUTE}?tab=providers`)
   }, [navigate])
 
   const modelMenuContent = useMemo(

apps/desktop/src/app/gateway/hooks/use-gateway-boot.ts

@@ -2,6 +2,7 @@ import { useEffect, useRef } from 'react'
 
 import type { HermesConnection } from '@/global'
 import { HermesGateway } from '@/hermes'
+import { isGatewayReauthRequired, resolveGatewayWsUrl } from '@/lib/gateway-ws-url'
 import {
   $desktopBoot,
   applyDesktopBootProgress,
@@ -103,7 +104,15 @@ export function useGatewayBoot({
         }
 
         publish(conn)
-        await gateway.connect(conn.wsUrl)
+        // Re-mint the WS URL before reconnecting. OAuth tickets are single-use
+        // with a short TTL, so the ticket baked into the cached conn.wsUrl is
+        // dead on every reconnect after the initial boot — reusing it surfaces
+        // as an opaque "Could not connect to Hermes gateway". resolveGatewayWsUrl
+        // mints a fresh ticket (or throws a reauth error in OAuth mode rather
+        // than connecting with a stale one). For local/token gateways the URL
+        // carries a long-lived token and the re-mint is a cheap no-op.
+        const wsUrl = await resolveGatewayWsUrl(desktop, conn)
+        await gateway.connect(wsUrl)
 
         if (cancelled) {
           return
@@ -113,8 +122,14 @@ export function useGatewayBoot({
         // Resync state that may have moved on the backend while we were asleep.
         await callbacksRef.current.refreshHermesConfig().catch(() => undefined)
         await callbacksRef.current.refreshSessions().catch(() => undefined)
-      } catch {
-        // Fall through to scheduleReconnect's backoff below.
+      } catch (err) {
+        // OAuth session expired mid-reconnect: surface the actionable "sign in
+        // again" message once instead of silently looping the backoff against a
+        // ticket that can never succeed. Transport failures fall through to the
+        // backoff in the finally block below.
+        if (!cancelled && isGatewayReauthRequired(err)) {
+          notifyError(err, 'Gateway sign-in required')
+        }
       } finally {
         reconnecting = false
 
@@ -179,6 +194,7 @@ export function useGatewayBoot({
         scheduleReconnect()
       }
     })
+
     const offEvent = gateway.onEvent(event => callbacksRef.current.handleGatewayEvent(event))
 
     // Wake signals: power resume (macOS/Windows), network coming back, and the
@@ -186,6 +202,7 @@ export function useGatewayBoot({
     const offPowerResume = desktop.onPowerResume?.(() => reconnectNow())
 
     const onOnline = () => reconnectNow()
+
     const onVisible = () => {
       if (document.visibilityState === 'visible') {
         reconnectNow()
@@ -230,7 +247,13 @@ export function useGatewayBoot({
           progress: 95
         })
         publish(conn)
-        await gateway.connect(conn.wsUrl)
+        // Mint a fresh WS URL right before connecting. For OAuth gateways the
+        // ticket is single-use with a short TTL, so the ticket baked into
+        // conn.wsUrl is stale; resolveGatewayWsUrl() re-mints it and, on
+        // failure, throws a reauth error rather than connecting with a dead
+        // ticket (which would surface as an opaque "connection closed").
+        const wsUrl = await resolveGatewayWsUrl(desktop, conn)
+        await gateway.connect(wsUrl)
 
         if (cancelled) {
           return

apps/desktop/src/app/gateway/hooks/use-gateway-request.ts

@@ -2,6 +2,7 @@ import { useStore } from '@nanostores/react'
 import { useCallback, useEffect, useRef } from 'react'
 
 import type { HermesGateway } from '@/hermes'
+import { isGatewayReauthRequired, resolveGatewayWsUrl } from '@/lib/gateway-ws-url'
 import { $gatewayState, setConnection } from '@/store/session'
 
 export function useGatewayRequest() {
@@ -14,6 +15,10 @@ export function useGatewayRequest() {
 
   const gatewayStateRef = useRef(gatewayState)
   const reconnectingRef = useRef<Promise<HermesGateway | null> | null>(null)
+  // Holds the reauth error from the most recent failed reconnect so
+  // requestGateway can surface the gateway's "session expired, sign in again"
+  // message instead of the opaque "connection closed" that triggered the retry.
+  const reauthErrorRef = useRef<unknown>(null)
 
   useEffect(() => {
     gatewayStateRef.current = gatewayState
@@ -41,14 +46,26 @@ export function useGatewayRequest() {
         return null
       }
 
+      reauthErrorRef.current = null
+
       try {
         const conn = await desktop.getConnection()
         connectionRef.current = conn
         setConnection(conn)
-        await existing.connect(conn.wsUrl)
+        // Re-mint the WS URL before reconnecting. OAuth tickets are single-use
+        // and short-lived, so the cached conn.wsUrl ticket is dead here;
+        // resolveGatewayWsUrl() throws a reauth error in OAuth mode rather than
+        // connecting with a stale ticket. Stash it so requestGateway can show
+        // the actionable "sign in again" message.
+        const wsUrl = await resolveGatewayWsUrl(desktop, conn)
+        await existing.connect(wsUrl)
 
         return existing
-      } catch {
+      } catch (error) {
+        if (isGatewayReauthRequired(error)) {
+          reauthErrorRef.current = error
+        }
+
         connectionRef.current = null
         setConnection(null)
 
@@ -81,6 +98,15 @@ export function useGatewayRequest() {
         const recovered = await ensureGatewayOpen()
 
         if (!recovered) {
+          // Prefer the reauth error from the failed reconnect (OAuth session
+          // expired) over the generic transport error that triggered the retry.
+          const reauthError = reauthErrorRef.current
+          reauthErrorRef.current = null
+
+          if (reauthError) {
+            throw reauthError
+          }
+
           throw error
         }
 

apps/desktop/src/app/messaging/index.tsx

@@ -18,6 +18,8 @@ import { AlertTriangle, ExternalLink, Save, Trash2 } from '@/lib/icons'
 import { cn } from '@/lib/utils'
 import { notify, notifyError } from '@/store/notifications'
 
+import { CREDENTIAL_CONTROL_CLASS } from '../settings/credential-key-ui'
+import { ListRow } from '../settings/primitives'
 import { useRefreshHotkey } from '../hooks/use-refresh-hotkey'
 import { useRouteEnumParam } from '../hooks/use-route-enum-param'
 import { PageSearchShell } from '../page-search-shell'
@@ -108,6 +110,47 @@ const FIELD_COPY: Record<string, { advanced?: boolean; help?: string; label: str
     help: 'first, all, or off.',
     advanced: true
   },
+  DISCORD_ALLOW_ALL_USERS: {
+    label: 'Allow all Discord users',
+    help: 'Development only. When true, anyone can DM the bot without an allowlist.',
+    advanced: true
+  },
+  DISCORD_HOME_CHANNEL: {
+    label: 'Home channel ID',
+    help: 'Channel where the bot sends proactive messages (cron output, reminders).',
+    advanced: true
+  },
+  DISCORD_HOME_CHANNEL_NAME: {
+    label: 'Home channel name',
+    help: 'Display name for the home channel in logs and status output.',
+    advanced: true
+  },
+  BLUEBUBBLES_ALLOW_ALL_USERS: {
+    label: 'Allow all iMessage users',
+    help: 'When true, skip the BlueBubbles allowlist.',
+    advanced: true
+  },
+  MATTERMOST_ALLOW_ALL_USERS: {
+    label: 'Allow all Mattermost users',
+    advanced: true
+  },
+  MATTERMOST_HOME_CHANNEL: {
+    label: 'Home channel',
+    advanced: true
+  },
+  QQ_ALLOW_ALL_USERS: {
+    label: 'Allow all QQ users',
+    advanced: true
+  },
+  QQBOT_HOME_CHANNEL: {
+    label: 'QQ home channel',
+    help: 'Default channel or group for cron delivery.',
+    advanced: true
+  },
+  QQBOT_HOME_CHANNEL_NAME: {
+    label: 'QQ home channel name',
+    advanced: true
+  },
   SLACK_BOT_TOKEN: {
     label: 'Slack bot token',
     help: 'Starts with xoxb-. Found under OAuth & Permissions after installing your Slack app.',
@@ -497,7 +540,7 @@ function PlatformDetail({
 
           <section>
             <SectionTitle>Required</SectionTitle>
-            <div className="mt-3 space-y-4">
+            <div className="mt-3 grid gap-1">
               {requiredFields.length > 0 ? (
                 requiredFields.map(field => (
                   <MessagingField
@@ -520,7 +563,7 @@ function PlatformDetail({
           {optionalFields.length > 0 && (
             <section>
               <SectionTitle>Recommended</SectionTitle>
-              <div className="mt-3 space-y-4">
+              <div className="mt-3 grid gap-1">
                 {optionalFields.map(field => (
                   <MessagingField
                     edits={edits}
@@ -546,7 +589,7 @@ function PlatformDetail({
                 <DisclosureCaret open={showAdvanced} size="0.875rem" />
               </button>
               {showAdvanced && (
-                <div className="mt-3 space-y-4">
+                <div className="mt-3 grid gap-1">
                   {advancedFields.map(field => (
                     <MessagingField
                       edits={edits}
@@ -640,45 +683,48 @@ function MessagingField({
   saving: string | null
 }) {
   const copy = fieldCopy(field)
+  const fieldId = `messaging-field-${field.key}`
 
   return (
-    <div className="space-y-1.5">
-      <div className="flex flex-wrap items-baseline gap-2">
-        <label className="text-sm font-medium text-foreground" htmlFor={`messaging-field-${field.key}`}>
-          {copy.label}
-        </label>
-        {field.is_set && <span className="text-[0.66rem] font-medium text-primary">Saved</span>}
-      </div>
-      <div className="flex items-center gap-2">
-        <Input
-          className="font-mono"
-          id={`messaging-field-${field.key}`}
-          onChange={event => onEdit(field.key, event.target.value)}
-          placeholder={field.is_set ? field.redacted_value || 'Replace current value' : copy.placeholder}
-          type={field.is_password ? 'password' : 'text'}
-          value={edits[field.key] || ''}
-        />
-        {field.url && (
-          <Button asChild size="icon-sm" title="Open docs" variant="ghost">
-            <a href={field.url} rel="noreferrer" target="_blank">
-              <ExternalLink className="size-3.5" />
-            </a>
-          </Button>
-        )}
-        {field.is_set && (
-          <Button
-            disabled={saving === `clear:${field.key}`}
-            onClick={() => onClear(field.key)}
-            size="icon-sm"
-            title={`Clear ${field.key}`}
-            variant="ghost"
-          >
-            <Trash2 className="size-3.5" />
-          </Button>
-        )}
-      </div>
-      {copy.help && <p className="text-xs leading-5 text-muted-foreground">{copy.help}</p>}
-    </div>
+    <ListRow
+      action={
+        <div className="flex items-center gap-2">
+          <Input
+            className={CREDENTIAL_CONTROL_CLASS}
+            id={fieldId}
+            onChange={event => onEdit(field.key, event.target.value)}
+            placeholder={field.is_set ? field.redacted_value || 'Replace current value' : copy.placeholder}
+            type={field.is_password ? 'password' : 'text'}
+            value={edits[field.key] || ''}
+          />
+          {field.url && (
+            <Button asChild className="size-8 shrink-0" title="Open docs" variant="ghost">
+              <a href={field.url} rel="noreferrer" target="_blank">
+                <ExternalLink className="size-3.5" />
+              </a>
+            </Button>
+          )}
+          {field.is_set && (
+            <Button
+              className="size-8 shrink-0"
+              disabled={saving === `clear:${field.key}`}
+              onClick={() => onClear(field.key)}
+              title={`Clear ${field.key}`}
+              variant="ghost"
+            >
+              <Trash2 className="size-3.5" />
+            </Button>
+          )}
+        </div>
+      }
+      description={copy.help}
+      title={
+        <span className="flex flex-wrap items-center gap-2">
+          <label htmlFor={fieldId}>{copy.label}</label>
+          {field.is_set && <span className="text-[0.66rem] font-medium text-primary">Saved</span>}
+        </span>
+      }
+    />
   )
 }
 

apps/desktop/src/app/messaging/platform-icon.tsx

@@ -1,5 +1,3 @@
-import type { ComponentType, SVGProps } from 'react'
-
 import {
   SiApple,
   SiBilibili,
@@ -14,6 +12,7 @@ import {
   SiWechat,
   SiWhatsapp
 } from '@icons-pack/react-simple-icons'
+import type { ComponentType, SVGProps } from 'react'
 
 import { Globe, Link as LinkIcon, MessageSquareText } from '@/lib/icons'
 import { cn } from '@/lib/utils'
@@ -69,10 +68,7 @@ export function PlatformAvatar({ className, platformId, platformName }: Platform
 
   if (!spec) {
     return (
-      <span
-        aria-hidden="true"
-        className={cn(baseClass, 'bg-(--ui-bg-tertiary) text-(--ui-text-tertiary)')}
-      >
+      <span aria-hidden="true" className={cn(baseClass, 'bg-(--ui-bg-tertiary) text-(--ui-text-tertiary)')}>
         {platformName.charAt(0).toUpperCase()}
       </span>
     )

apps/desktop/src/app/overlays/overlay-split-layout.tsx

@@ -24,6 +24,9 @@ interface OverlayNavItemProps {
   active: boolean
   icon: IconComponent
   label: string
+  // Renders as an indented child of another nav item: smaller icon and a
+  // lighter active state so it never competes with the boxed parent item.
+  nested?: boolean
   onClick: () => void
   trailing?: ReactNode
 }
@@ -70,19 +73,29 @@ export function OverlayMain({ children, className }: OverlayMainProps) {
   )
 }
 
-export function OverlayNavItem({ active, icon: Icon, label, onClick, trailing }: OverlayNavItemProps) {
+export function OverlayNavItem({ active, icon: Icon, label, nested, onClick, trailing }: OverlayNavItemProps) {
   return (
     <button
       className={cn(
         'flex h-7 w-full items-center justify-start gap-2 rounded-md border px-2 text-left text-[length:var(--conversation-text-font-size)] font-normal transition-colors',
-        active
-          ? 'border-(--ui-stroke-tertiary) bg-(--ui-bg-tertiary) text-foreground'
-          : 'border-transparent bg-transparent text-(--ui-text-secondary) hover:bg-(--chrome-action-hover) hover:text-foreground'
+        nested
+          ? active
+            ? 'border-transparent bg-(--chrome-action-hover) font-medium text-foreground'
+            : 'border-transparent bg-transparent text-(--ui-text-tertiary) hover:bg-(--chrome-action-hover) hover:text-foreground'
+          : active
+            ? 'border-(--ui-stroke-tertiary) bg-(--ui-bg-tertiary) text-foreground'
+            : 'border-transparent bg-transparent text-(--ui-text-secondary) hover:bg-(--chrome-action-hover) hover:text-foreground'
       )}
       onClick={onClick}
       type="button"
     >
-      <Icon className={cn('size-4 shrink-0', active ? 'text-foreground/80' : 'text-muted-foreground/80')} />
+      <Icon
+        className={cn(
+          'shrink-0',
+          nested ? 'size-3.5' : 'size-4',
+          active ? 'text-foreground/80' : 'text-muted-foreground/80'
+        )}
+      />
       <span className="min-w-0 flex-1 truncate">{label}</span>
       {trailing}
     </button>

apps/desktop/src/app/page-search-shell.tsx

@@ -51,9 +51,7 @@ export function PageSearchShell({
       <div className="shrink-0">
         {(tabs || !searchHidden) && (
           <div className="flex items-center gap-3 px-3 pb-2 pt-[calc(var(--titlebar-height)+0.5rem)]">
-            {tabs ? (
-              <div className="flex min-w-0 flex-1 flex-wrap items-center gap-x-2 gap-y-1">{tabs}</div>
-            ) : null}
+            {tabs ? <div className="flex min-w-0 flex-1 flex-wrap items-center gap-x-2 gap-y-1">{tabs}</div> : null}
             {!searchHidden && (
               <div className={cn('flex shrink-0 items-center', !tabs && 'flex-1')}>
                 <SearchField
@@ -66,9 +64,7 @@ export function PageSearchShell({
             )}
           </div>
         )}
-        {filters ? (
-          <div className="flex flex-wrap items-center gap-x-2 gap-y-1 px-3 pb-2">{filters}</div>
-        ) : null}
+        {filters ? <div className="flex flex-wrap items-center gap-x-2 gap-y-1 px-3 pb-2">{filters}</div> : null}
       </div>
       <div className="min-h-0 flex-1 overflow-hidden bg-(--ui-chat-surface-background)">{children}</div>
     </section>

apps/desktop/src/app/profiles/index.tsx

@@ -166,9 +166,7 @@ export function ProfilesView({ onClose }: ProfilesViewProps) {
                 profile={profile}
               />
             ))}
-            {profiles.length === 0 && (
-              <p className="px-1.5 py-3 text-xs text-muted-foreground">No profiles yet.</p>
-            )}
+            {profiles.length === 0 && <p className="px-1.5 py-3 text-xs text-muted-foreground">No profiles yet.</p>}
           </OverlaySidebar>
 
           <OverlayMain className="px-0">

apps/desktop/src/app/right-sidebar/terminal/index.tsx

@@ -31,6 +31,7 @@ export function TerminalTab({ cwd, onAddSelectionToChat }: TerminalTabProps) {
     if (takeover) {
       setRightSidebarTab('terminal')
     }
+
     setTerminalTakeover(!takeover)
   }
 

apps/desktop/src/app/right-sidebar/terminal/persistent.tsx

@@ -1,9 +1,10 @@
 import { useStore } from '@nanostores/react'
 import { atom } from 'nanostores'
-import { useEffect, useLayoutEffect, useRef, useState, type CSSProperties } from 'react'
+import { type CSSProperties, useEffect, useLayoutEffect, useRef, useState } from 'react'
+
+import { TERMINAL_BG } from './selection'
 
 import { TerminalTab } from './index'
-import { TERMINAL_BG } from './selection'
 
 /**
  * One xterm Terminal mounted at the layout root and CSS-overlayed onto
@@ -21,11 +22,17 @@ export function TerminalSlot({ className = SLOT_CLASS }: { className?: string })
 
   useEffect(() => {
     const el = ref.current
-    if (!el) return
+
+    if (!el) {
+      return
+    }
 
     $slot.set(el)
+
     return () => {
-      if ($slot.get() === el) $slot.set(null)
+      if ($slot.get() === el) {
+        $slot.set(null)
+      }
     }
   }, [])
 
@@ -55,6 +62,7 @@ export function PersistentTerminal({ cwd, onAddSelectionToChat }: PersistentTerm
   useLayoutEffect(() => {
     if (!slot) {
       setRect(null)
+
       return
     }
 
@@ -72,13 +80,17 @@ export function PersistentTerminal({ cwd, onAddSelectionToChat }: PersistentTerm
       if (!sameRect(prev, next)) {
         prev = next
         setRect(next)
-        if (next.width > 0 && next.height > 0) setReady(true)
+
+        if (next.width > 0 && next.height > 0) {
+          setReady(true)
+        }
       }
 
       frame = requestAnimationFrame(tick)
     }
 
     tick()
+
     return () => cancelAnimationFrame(frame)
   }, [slot])
 

apps/desktop/src/app/right-sidebar/terminal/use-terminal-session.ts

@@ -96,11 +96,18 @@ interface UseTerminalSessionOptions {
 }
 
 function transferHasDropCandidates(t: DataTransfer): boolean {
-  if (t.types?.includes(HERMES_PATHS_MIME)) return true
-  if ((t.files?.length ?? 0) > 0) return true
+  if (t.types?.includes(HERMES_PATHS_MIME)) {
+    return true
+  }
+
+  if ((t.files?.length ?? 0) > 0) {
+    return true
+  }
 
   for (let i = 0; i < (t.items?.length ?? 0); i += 1) {
-    if (t.items[i]?.kind === 'file') return true
+    if (t.items[i]?.kind === 'file') {
+      return true
+    }
   }
 
   return false
@@ -108,22 +115,38 @@ function transferHasDropCandidates(t: DataTransfer): boolean {
 
 function collectDroppedPaths(t: DataTransfer): string[] {
   const seen = new Set<string>()
+
   const push = (value: unknown) => {
-    if (typeof value !== 'string') return
+    if (typeof value !== 'string') {
+      return
+    }
+
     const path = value.trim()
-    if (path) seen.add(path)
+
+    if (path) {
+      seen.add(path)
+    }
   }
 
   try {
     const raw = t.getData(HERMES_PATHS_MIME)
-    if (raw) for (const entry of JSON.parse(raw) as { path?: unknown }[]) push(entry?.path)
+
+    if (raw) {
+      for (const entry of JSON.parse(raw) as { path?: unknown }[]) {
+        push(entry?.path)
+      }
+    }
   } catch {
     // Malformed in-app drag payload — fall through to OS files.
   }
 
   const getPath = window.hermesDesktop?.getPathForFile
+
   const addFile = (file: File | null) => {
-    if (!file || !getPath) return
+    if (!file || !getPath) {
+      return
+    }
+
     try {
       push(getPath(file))
     } catch {
@@ -131,10 +154,16 @@ function collectDroppedPaths(t: DataTransfer): string[] {
     }
   }
 
-  for (let i = 0; i < (t.files?.length ?? 0); i += 1) addFile(t.files.item(i))
+  for (let i = 0; i < (t.files?.length ?? 0); i += 1) {
+    addFile(t.files.item(i))
+  }
+
   for (let i = 0; i < (t.items?.length ?? 0); i += 1) {
     const item = t.items[i]
-    if (item?.kind === 'file') addFile(item.getAsFile())
+
+    if (item?.kind === 'file') {
+      addFile(item.getAsFile())
+    }
   }
 
   return [...seen]
@@ -142,8 +171,15 @@ function collectDroppedPaths(t: DataTransfer): string[] {
 
 function quotePathForShell(path: string, shellName: string): string {
   const shell = shellName.toLowerCase()
-  if (shell.includes('powershell') || shell.includes('pwsh')) return `'${path.replace(/'/g, "''")}'`
-  if (shell.includes('cmd')) return `"${path.replace(/"/g, '""')}"`
+
+  if (shell.includes('powershell') || shell.includes('pwsh')) {
+    return `'${path.replace(/'/g, "''")}'`
+  }
+
+  if (shell.includes('cmd')) {
+    return `"${path.replace(/"/g, '""')}"`
+  }
+
   return `'${path.replace(/'/g, "'\\''")}'`
 }
 
@@ -250,12 +286,14 @@ export function useTerminalSession({ cwd, onAddSelectionToChat }: UseTerminalSes
       webgl.onContextLoss(() => webgl.dispose())
       term.loadAddon(webgl)
     } catch (err) {
-      // eslint-disable-next-line no-console
       console.warn('[hermes-terminal] WebGL unavailable; falling back to DOM', err)
     }
 
     const onDragOver = (e: DragEvent) => {
-      if (!e.dataTransfer || !transferHasDropCandidates(e.dataTransfer)) return
+      if (!e.dataTransfer || !transferHasDropCandidates(e.dataTransfer)) {
+        return
+      }
+
       e.preventDefault()
       e.stopPropagation()
       e.dataTransfer.dropEffect = 'copy'
@@ -263,11 +301,19 @@ export function useTerminalSession({ cwd, onAddSelectionToChat }: UseTerminalSes
 
     const onDrop = (e: DragEvent) => {
       const id = sessionIdRef.current
-      if (!id || !e.dataTransfer || !transferHasDropCandidates(e.dataTransfer)) return
+
+      if (!id || !e.dataTransfer || !transferHasDropCandidates(e.dataTransfer)) {
+        return
+      }
+
       e.preventDefault()
       e.stopPropagation()
       const paths = collectDroppedPaths(e.dataTransfer)
-      if (!paths.length) return
+
+      if (!paths.length) {
+        return
+      }
+
       void terminalApi.write(id, `${paths.map(p => quotePathForShell(p, shellNameRef.current)).join(' ')} `)
       term.focus()
       triggerHaptic('selection')
@@ -305,11 +351,18 @@ export function useTerminalSession({ cwd, onAddSelectionToChat }: UseTerminalSes
     // synchronously while sibling panes are mid-transition (e.g. file browser
     // collapsing to 0px) crashes the WebGL renderer mid texture-atlas rebuild.
     let pendingFrame = 0
+
     const scheduleResize = () => {
-      if (pendingFrame) return
+      if (pendingFrame) {
+        return
+      }
+
       pendingFrame = window.requestAnimationFrame(() => {
         pendingFrame = 0
-        if (!disposed) fitAndResize()
+
+        if (!disposed) {
+          fitAndResize()
+        }
       })
     }
 
@@ -317,7 +370,10 @@ export function useTerminalSession({ cwd, onAddSelectionToChat }: UseTerminalSes
     resizeObserver.observe(host)
     cleanup.push(() => {
       resizeObserver.disconnect()
-      if (pendingFrame) window.cancelAnimationFrame(pendingFrame)
+
+      if (pendingFrame) {
+        window.cancelAnimationFrame(pendingFrame)
+      }
     })
 
     const dataDisposable = term.onData(data => {

apps/desktop/src/app/routes.ts

@@ -55,13 +55,7 @@ const RESERVED_PATHS: ReadonlySet<string> = new Set(APP_ROUTES.map(route => rout
 // Views that render as a full-screen modal card (OverlayView) over the shell.
 // While one is open the app's titlebar control clusters must hide so they don't
 // bleed over the overlay (they sit at a higher z-index than the overlay card).
-export const OVERLAY_VIEWS: ReadonlySet<AppView> = new Set([
-  'agents',
-  'command-center',
-  'cron',
-  'profiles',
-  'settings'
-])
+export const OVERLAY_VIEWS: ReadonlySet<AppView> = new Set(['agents', 'command-center', 'cron', 'profiles', 'settings'])
 
 export function isOverlayView(view: AppView): boolean {
   return OVERLAY_VIEWS.has(view)

apps/desktop/src/app/session/hooks/use-message-stream.ts

@@ -326,10 +326,7 @@ export function useMessageStream({
       return
     }
 
-    flushHandleRef.current = window.setTimeout(
-      runFlush,
-      Math.max(0, STREAM_DELTA_FLUSH_MS - sinceLast)
-    )
+    flushHandleRef.current = window.setTimeout(runFlush, Math.max(0, STREAM_DELTA_FLUSH_MS - sinceLast))
   }, [flushQueuedDeltas])
 
   const queueDelta = useCallback(

apps/desktop/src/app/session/hooks/use-prompt-actions.ts

@@ -18,6 +18,7 @@ import {
   isDesktopSlashCommand
 } from '@/lib/desktop-slash-commands'
 import { triggerHaptic } from '@/lib/haptics'
+import { setMutableRef } from '@/lib/mutable-ref'
 import { isProviderSetupErrorMessage } from '@/lib/provider-setup-errors'
 import { setSessionYolo } from '@/lib/yolo-session'
 import {
@@ -246,7 +247,7 @@ export function usePromptActions({
       }
 
       const releaseBusy = () => {
-        busyRef.current = false
+        setMutableRef(busyRef, false)
         setBusy(false)
         setAwaitingResponse(false)
       }
@@ -290,7 +291,7 @@ export function usePromptActions({
         )
       }
 
-      busyRef.current = true
+      setMutableRef(busyRef, true)
       setBusy(true)
       setAwaitingResponse(true)
       clearNotifications()
@@ -594,7 +595,7 @@ export function usePromptActions({
   const cancelRun = useCallback(async () => {
     const sessionId = activeSessionId || activeSessionIdRef.current
 
-    busyRef.current = false
+    setMutableRef(busyRef, false)
     setBusy(false)
     setAwaitingResponse(false)
 
@@ -753,7 +754,7 @@ export function usePromptActions({
       const editedMessage: ChatMessage = { ...source, parts: [textPart(text)] }
 
       clearNotifications()
-      busyRef.current = true
+      setMutableRef(busyRef, true)
       setBusy(true)
       setAwaitingResponse(true)
       updateSessionState(sessionId, state => ({
@@ -791,7 +792,7 @@ export function usePromptActions({
           }
         }
 
-        busyRef.current = false
+        setMutableRef(busyRef, false)
         setBusy(false)
         setAwaitingResponse(false)
         updateSessionState(sessionId, state => ({ ...state, busy: false, awaitingResponse: false }))

apps/desktop/src/app/session/hooks/use-session-actions.ts

@@ -36,8 +36,8 @@ import {
   setMessages,
   setSelectedStoredSessionId,
   setSessions,
-  setSessionsTotal,
   setSessionStartedAt,
+  setSessionsTotal,
   setTurnStartedAt,
   setYoloActive
 } from '@/store/session'
@@ -311,74 +311,77 @@ export function useSessionActions({
     [activeSessionIdRef, busyRef, navigate, selectedStoredSessionIdRef]
   )
 
-  const createBackendSessionForSend = useCallback(async (preview: string | null = null): Promise<string | null> => {
-    const startingActiveSessionId = activeSessionIdRef.current
-    const startingStoredSessionId = selectedStoredSessionIdRef.current
-    const startingRouteToken = getRouteToken()
+  const createBackendSessionForSend = useCallback(
+    async (preview: string | null = null): Promise<string | null> => {
+      const startingActiveSessionId = activeSessionIdRef.current
+      const startingStoredSessionId = selectedStoredSessionIdRef.current
+      const startingRouteToken = getRouteToken()
 
-    creatingSessionRef.current = true
+      creatingSessionRef.current = true
 
-    try {
-      const cwd = $currentCwd.get().trim() || getRememberedWorkspaceCwd()
-      const created = await requestGateway<SessionCreateResponse>('session.create', { cols: 96, ...(cwd && { cwd }) })
-      const stored = created.stored_session_id ?? null
+      try {
+        const cwd = $currentCwd.get().trim() || getRememberedWorkspaceCwd()
+        const created = await requestGateway<SessionCreateResponse>('session.create', { cols: 96, ...(cwd && { cwd }) })
+        const stored = created.stored_session_id ?? null
 
-      if (
-        activeSessionIdRef.current !== startingActiveSessionId ||
-        selectedStoredSessionIdRef.current !== startingStoredSessionId ||
-        getRouteToken() !== startingRouteToken
-      ) {
-        await requestGateway('session.close', { session_id: created.session_id }).catch(() => undefined)
+        if (
+          activeSessionIdRef.current !== startingActiveSessionId ||
+          selectedStoredSessionIdRef.current !== startingStoredSessionId ||
+          getRouteToken() !== startingRouteToken
+        ) {
+          await requestGateway('session.close', { session_id: created.session_id }).catch(() => undefined)
 
-        return null
+          return null
+        }
+
+        activeSessionIdRef.current = created.session_id
+        selectedStoredSessionIdRef.current = stored
+        ensureSessionState(created.session_id, stored)
+
+        if (stored) {
+          // Seed the sidebar preview with the user's first message so the row
+          // reads meaningfully while the turn is in flight, instead of flashing
+          // "Untitled session" until the turn persists and auto-title runs. The
+          // server later returns its own preview/title and supersedes this.
+          upsertOptimisticSession(created, stored, null, preview?.trim() || null)
+          navigate(sessionRoute(stored), { replace: true })
+        }
+
+        setFreshDraftReady(false)
+        setActiveSessionId(created.session_id)
+        setSelectedStoredSessionId(stored)
+        setSessionStartedAt(Date.now())
+        const yoloArmed = $yoloActive.get()
+        const runtimeInfo = applyRuntimeInfo(created.info)
+
+        if (runtimeInfo) {
+          updateSessionState(created.session_id, state => ({ ...state, ...runtimeInfo }), stored)
+        }
+
+        // User may have armed YOLO on the new-chat draft before the runtime
+        // session existed — apply it to the freshly created session.
+        if (yoloArmed) {
+          await setSessionYolo(requestGateway, created.session_id, true).catch(() => undefined)
+        }
+
+        return created.session_id
+      } finally {
+        window.setTimeout(() => {
+          creatingSessionRef.current = false
+        }, 0)
       }
-
-      activeSessionIdRef.current = created.session_id
-      selectedStoredSessionIdRef.current = stored
-      ensureSessionState(created.session_id, stored)
-
-      if (stored) {
-        // Seed the sidebar preview with the user's first message so the row
-        // reads meaningfully while the turn is in flight, instead of flashing
-        // "Untitled session" until the turn persists and auto-title runs. The
-        // server later returns its own preview/title and supersedes this.
-        upsertOptimisticSession(created, stored, null, preview?.trim() || null)
-        navigate(sessionRoute(stored), { replace: true })
-      }
-
-      setFreshDraftReady(false)
-      setActiveSessionId(created.session_id)
-      setSelectedStoredSessionId(stored)
-      setSessionStartedAt(Date.now())
-      const yoloArmed = $yoloActive.get()
-      const runtimeInfo = applyRuntimeInfo(created.info)
-
-      if (runtimeInfo) {
-        updateSessionState(created.session_id, state => ({ ...state, ...runtimeInfo }), stored)
-      }
-
-      // User may have armed YOLO on the new-chat draft before the runtime
-      // session existed — apply it to the freshly created session.
-      if (yoloArmed) {
-        await setSessionYolo(requestGateway, created.session_id, true).catch(() => undefined)
-      }
-
-      return created.session_id
-    } finally {
-      window.setTimeout(() => {
-        creatingSessionRef.current = false
-      }, 0)
-    }
-  }, [
-    activeSessionIdRef,
-    creatingSessionRef,
-    ensureSessionState,
-    getRouteToken,
-    navigate,
-    requestGateway,
-    selectedStoredSessionIdRef,
-    updateSessionState
-  ])
+    },
+    [
+      activeSessionIdRef,
+      creatingSessionRef,
+      ensureSessionState,
+      getRouteToken,
+      navigate,
+      requestGateway,
+      selectedStoredSessionIdRef,
+      updateSessionState
+    ]
+  )
 
   const selectSidebarItem = useCallback(
     (item: SidebarNavItem) => {

apps/desktop/src/app/session/hooks/use-session-state-cache.ts

@@ -4,6 +4,7 @@ import { type MutableRefObject, useCallback, useEffect, useRef } from 'react'
 import type { ChatMessage } from '@/lib/chat-messages'
 import { preserveLocalAssistantErrors } from '@/lib/chat-messages'
 import { createClientSessionState } from '@/lib/chat-runtime'
+import { setMutableRef } from '@/lib/mutable-ref'
 import { $busy, $messages, noteSessionActivity, setSessionAttention, setSessionWorking } from '@/store/session'
 
 import type { ClientSessionState } from '../../types'
@@ -38,7 +39,7 @@ export function useSessionStateCache({
   }, [activeSessionId])
 
   useEffect(() => {
-    busyRef.current = busy
+    setMutableRef(busyRef, busy)
   }, [busy, busyRef])
 
   useEffect(() => {
@@ -89,7 +90,7 @@ export function useSessionStateCache({
 
     setMessages(preserveLocalAssistantErrors(pending.state.messages, $messages.get()))
     setBusy(pending.state.busy)
-    busyRef.current = pending.state.busy
+    setMutableRef(busyRef, pending.state.busy)
     setAwaitingResponse(pending.state.awaitingResponse)
   }, [busyRef, setAwaitingResponse, setBusy, setMessages])
 

apps/desktop/src/app/settings/constants.ts

@@ -15,9 +15,21 @@ import type { ThemeMode } from '@/themes/context'
 
 import type { DesktopConfigSection } from './types'
 
+// Provider group definitions used to fold raw env-var names like
+// ``XAI_API_KEY`` into a single "xAI" card with a friendly label, short
+// description, and signup URL. Membership is determined by longest
+// prefix match (see ``providerGroup`` in helpers.ts) so more specific
+// prefixes (``MINIMAX_CN_``) correctly beat their general parents
+// (``MINIMAX_``). New providers should be added here so they get their
+// own card in Settings → Keys instead of being lumped into "Other".
 interface ProviderPrefix {
   prefix: string
   name: string
+  /** Optional one-line tagline shown beneath the group name. */
+  description?: string
+  /** Optional canonical signup/console URL surfaced from the card header. */
+  docsUrl?: string
+  /** Lower numbers float to the top of the providers list. */
   priority: number
 }
 
@@ -25,24 +37,180 @@ export const EMPTY_SELECT_VALUE = '__hermes_empty__'
 export const CONTROL_TEXT = 'text-xs'
 
 export const PROVIDER_GROUPS: ProviderPrefix[] = [
-  { prefix: 'NOUS_', name: 'Nous Portal', priority: 0 },
-  { prefix: 'ANTHROPIC_', name: 'Anthropic', priority: 1 },
-  { prefix: 'DASHSCOPE_', name: 'DashScope (Qwen)', priority: 2 },
-  { prefix: 'HERMES_QWEN_', name: 'DashScope (Qwen)', priority: 2 },
-  { prefix: 'DEEPSEEK_', name: 'DeepSeek', priority: 3 },
-  { prefix: 'GOOGLE_', name: 'Gemini', priority: 4 },
+  {
+    prefix: 'NOUS_',
+    name: 'Nous Portal',
+    description: 'Hosted Hermes & Nous-trained models',
+    docsUrl: 'https://portal.nousresearch.com',
+    priority: 0
+  },
+  {
+    prefix: 'OPENROUTER_',
+    name: 'OpenRouter',
+    description: 'Aggregator for hundreds of frontier models',
+    docsUrl: 'https://openrouter.ai/keys',
+    priority: 1
+  },
+  {
+    prefix: 'ANTHROPIC_',
+    name: 'Anthropic',
+    description: 'Claude API access (Sonnet, Opus, Haiku)',
+    docsUrl: 'https://console.anthropic.com/settings/keys',
+    priority: 2
+  },
+  {
+    prefix: 'XAI_',
+    name: 'xAI',
+    description: 'Grok models (use OAuth for SuperGrok / Premium+)',
+    docsUrl: 'https://console.x.ai/',
+    priority: 3
+  },
+  {
+    prefix: 'GOOGLE_',
+    name: 'Gemini',
+    description: 'Google AI Studio (Gemini 1.5 / 2.0 / 2.5)',
+    docsUrl: 'https://aistudio.google.com/app/apikey',
+    priority: 4
+  },
   { prefix: 'GEMINI_', name: 'Gemini', priority: 4 },
-  { prefix: 'GLM_', name: 'GLM / Z.AI', priority: 5 },
-  { prefix: 'ZAI_', name: 'GLM / Z.AI', priority: 5 },
-  { prefix: 'Z_AI_', name: 'GLM / Z.AI', priority: 5 },
-  { prefix: 'HF_', name: 'Hugging Face', priority: 6 },
-  { prefix: 'KIMI_', name: 'Kimi / Moonshot', priority: 7 },
-  { prefix: 'MINIMAX_', name: 'MiniMax', priority: 8 },
-  { prefix: 'MINIMAX_CN_', name: 'MiniMax (China)', priority: 9 },
-  { prefix: 'OPENCODE_GO_', name: 'OpenCode Go', priority: 10 },
-  { prefix: 'OPENCODE_ZEN_', name: 'OpenCode Zen', priority: 11 },
-  { prefix: 'OPENROUTER_', name: 'OpenRouter', priority: 12 },
-  { prefix: 'XIAOMI_', name: 'Xiaomi MiMo', priority: 13 }
+  { prefix: 'HERMES_GEMINI_', name: 'Gemini', priority: 4 },
+  {
+    prefix: 'DEEPSEEK_',
+    name: 'DeepSeek',
+    description: 'Direct DeepSeek API (V3.x, R1)',
+    docsUrl: 'https://platform.deepseek.com/api_keys',
+    priority: 5
+  },
+  {
+    prefix: 'DASHSCOPE_',
+    name: 'DashScope (Qwen)',
+    description: 'Alibaba Cloud DashScope — Qwen and multi-vendor models',
+    docsUrl: 'https://modelstudio.console.alibabacloud.com/',
+    priority: 6
+  },
+  { prefix: 'HERMES_QWEN_', name: 'DashScope (Qwen)', priority: 6 },
+  {
+    prefix: 'GLM_',
+    name: 'GLM / Z.AI',
+    description: 'Zhipu GLM-4.6 and Z.AI hosted endpoints',
+    docsUrl: 'https://z.ai/',
+    priority: 7
+  },
+  { prefix: 'ZAI_', name: 'GLM / Z.AI', priority: 7 },
+  { prefix: 'Z_AI_', name: 'GLM / Z.AI', priority: 7 },
+  {
+    prefix: 'KIMI_',
+    name: 'Kimi / Moonshot',
+    description: 'Moonshot Kimi K2 / coding endpoints',
+    docsUrl: 'https://platform.moonshot.cn/',
+    priority: 8
+  },
+  {
+    prefix: 'KIMI_CN_',
+    name: 'Kimi (China)',
+    description: 'Moonshot China endpoint',
+    docsUrl: 'https://platform.moonshot.cn/',
+    priority: 9
+  },
+  {
+    prefix: 'MINIMAX_',
+    name: 'MiniMax',
+    description: 'MiniMax-M2 and Hailuo international endpoints',
+    docsUrl: 'https://www.minimax.io/',
+    priority: 10
+  },
+  {
+    prefix: 'MINIMAX_CN_',
+    name: 'MiniMax (China)',
+    description: 'MiniMax mainland China endpoint',
+    docsUrl: 'https://www.minimaxi.com/',
+    priority: 11
+  },
+  {
+    prefix: 'HF_',
+    name: 'Hugging Face',
+    description: 'Inference Providers — 20+ open models via router.huggingface.co',
+    docsUrl: 'https://huggingface.co/settings/tokens',
+    priority: 12
+  },
+  {
+    prefix: 'OPENCODE_ZEN_',
+    name: 'OpenCode Zen',
+    description: 'Pay-as-you-go access to curated coding models',
+    docsUrl: 'https://opencode.ai/auth',
+    priority: 13
+  },
+  {
+    prefix: 'OPENCODE_GO_',
+    name: 'OpenCode Go',
+    description: '$10/month subscription for open coding models',
+    docsUrl: 'https://opencode.ai/auth',
+    priority: 14
+  },
+  {
+    prefix: 'NVIDIA_',
+    name: 'NVIDIA NIM',
+    description: 'build.nvidia.com or your own local NIM endpoint',
+    docsUrl: 'https://build.nvidia.com/',
+    priority: 15
+  },
+  {
+    prefix: 'OLLAMA_',
+    name: 'Ollama Cloud',
+    description: 'Cloud-hosted open models from ollama.com',
+    docsUrl: 'https://ollama.com/settings',
+    priority: 16
+  },
+  {
+    prefix: 'LM_',
+    name: 'LM Studio',
+    description: 'Local LM Studio server (OpenAI-compatible)',
+    docsUrl: 'https://lmstudio.ai/docs/local-server',
+    priority: 17
+  },
+  {
+    prefix: 'STEPFUN_',
+    name: 'StepFun',
+    description: 'StepFun Step Plan coding models',
+    docsUrl: 'https://platform.stepfun.com/',
+    priority: 18
+  },
+  {
+    prefix: 'XIAOMI_',
+    name: 'Xiaomi MiMo',
+    description: 'MiMo-V2.5 and Xiaomi proprietary models',
+    docsUrl: 'https://platform.xiaomimimo.com',
+    priority: 19
+  },
+  {
+    prefix: 'ARCEEAI_',
+    name: 'Arcee AI',
+    description: 'Arcee-hosted small + medium models',
+    docsUrl: 'https://chat.arcee.ai/',
+    priority: 20
+  },
+  { prefix: 'ARCEE_', name: 'Arcee AI', priority: 20 },
+  {
+    prefix: 'GMI_',
+    name: 'GMI Cloud',
+    description: 'GMI Cloud GPU + model serving',
+    docsUrl: 'https://www.gmicloud.ai/',
+    priority: 21
+  },
+  {
+    prefix: 'AZURE_FOUNDRY_',
+    name: 'Azure Foundry',
+    description: 'Azure AI Foundry custom endpoints (OpenAI / Anthropic-compatible)',
+    docsUrl: 'https://ai.azure.com/',
+    priority: 22
+  },
+  {
+    prefix: 'AWS_',
+    name: 'AWS Bedrock',
+    description: 'Authenticate via AWS profile + region',
+    docsUrl: 'https://docs.aws.amazon.com/bedrock/latest/userguide/bedrock-regions.html',
+    priority: 23
+  }
 ]
 
 export const BUILTIN_PERSONALITIES = [

apps/desktop/src/app/settings/credential-key-ui.tsx

@@ -0,0 +1,363 @@
+import { type ChangeEvent, type KeyboardEvent } from 'react'
+
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { ChevronDown, ExternalLink, Loader2, Save } from '@/lib/icons'
+import { cn } from '@/lib/utils'
+import type { EnvVarInfo } from '@/types/hermes'
+
+import { CONTROL_TEXT } from './constants'
+import { prettyName, withoutKey } from './helpers'
+import { ListRow } from './primitives'
+import type { EnvRowProps } from './types'
+
+export type KeyRowProps = Omit<EnvRowProps, 'info' | 'varKey'>
+
+/** Matches Advanced / config field controls (ListRow + Input). */
+export const CREDENTIAL_CONTROL_CLASS = cn('h-8', CONTROL_TEXT)
+
+export const isKeyVar = (key: string, info: EnvVarInfo) =>
+  info.is_password || /(?:_API_KEY|_TOKEN|_KEY)$/.test(key)
+
+export const friendlyFieldLabel = (key: string, info: EnvVarInfo) =>
+  info.description?.trim() ||
+  key
+    .replace(/_/g, ' ')
+    .toLowerCase()
+    .replace(/\b\w/g, c => c.toUpperCase())
+
+export const credentialPlaceholder = (key: string, info: EnvVarInfo, label: string): string =>
+  isKeyVar(key, info) ? `Paste ${label} key` : /URL$/i.test(key) ? 'https://…' : 'Optional'
+
+// A single credential field: a set key shows as a filled read-only input
+// (redacted value) that edits in place on click. Save appears once typed; a set
+// key also offers Remove, and Esc cancels without closing the overlay.
+export function KeyField({
+  info,
+  placeholder,
+  rowProps,
+  varKey
+}: {
+  info: EnvVarInfo
+  placeholder?: string
+  rowProps: KeyRowProps
+  varKey: string
+}) {
+  const { edits, onClear, onSave, saving, setEdits } = rowProps
+  const editing = edits[varKey] !== undefined
+  const draft = edits[varKey] ?? ''
+  const dirty = draft.trim().length > 0
+  const busy = saving === varKey
+  const masked = info.redacted_value ?? '••••••••'
+  const startEdit = () => setEdits(c => ({ ...c, [varKey]: '' }))
+  const cancel = () => setEdits(c => withoutKey(c, varKey))
+  const update = (e: ChangeEvent<HTMLInputElement>) => setEdits(c => ({ ...c, [varKey]: e.target.value }))
+
+  const keydown = (e: KeyboardEvent<HTMLInputElement>) => {
+    if (e.key === 'Enter' && dirty) {
+      void onSave(varKey)
+    } else if (e.key === 'Escape' && editing) {
+      e.preventDefault()
+      e.stopPropagation()
+      cancel()
+    }
+  }
+
+  const editType = info.is_password ? 'password' : 'text'
+
+  if (info.is_set && !editing) {
+    return (
+      <Input
+        className={cn(CREDENTIAL_CONTROL_CLASS, 'cursor-pointer text-muted-foreground')}
+        onFocus={startEdit}
+        readOnly
+        value={masked}
+      />
+    )
+  }
+
+  return (
+    <div className="grid gap-1">
+      <div className="flex items-center gap-2">
+        <Input
+          autoFocus={editing}
+          className={cn(CREDENTIAL_CONTROL_CLASS, 'min-w-0 flex-1')}
+          onChange={update}
+          onKeyDown={keydown}
+          placeholder={placeholder ?? 'Paste key'}
+          type={editType}
+          value={draft}
+        />
+        {dirty && (
+          <Button className="h-8 shrink-0" disabled={busy} onClick={() => void onSave(varKey)} size="sm">
+            {busy ? <Loader2 className="size-4 animate-spin" /> : <Save />}
+            {busy ? 'Saving' : 'Save'}
+          </Button>
+        )}
+      </div>
+      {editing && (
+        <div className="flex items-center gap-1 text-[0.6875rem]">
+          {info.is_set && (
+            <>
+              <Button
+                className="h-auto px-0 py-0 text-[0.6875rem] text-destructive hover:text-destructive"
+                disabled={busy}
+                onClick={() => void onClear(varKey)}
+                type="button"
+                variant="text"
+              >
+                Remove
+              </Button>
+              <span className="text-muted-foreground">or</span>
+            </>
+          )}
+          <span className="text-muted-foreground">esc to cancel</span>
+        </div>
+      )}
+    </div>
+  )
+}
+
+function CredentialDocsLink({ href }: { href: string }) {
+  return (
+    <a
+      className="inline-flex w-fit items-center gap-1 text-[length:var(--conversation-caption-font-size)] text-(--ui-text-tertiary) underline-offset-4 transition-colors hover:text-foreground hover:underline"
+      href={href}
+      onClick={e => e.stopPropagation()}
+      rel="noreferrer"
+      target="_blank"
+    >
+      Get a key
+      <ExternalLink className="size-3" />
+    </a>
+  )
+}
+
+/** One credential row — collapsible; description and docs link expand on click. */
+export function CredentialKeyCard({
+  expanded,
+  info,
+  label,
+  onExpand,
+  onToggle,
+  placeholder,
+  rowProps,
+  varKey
+}: CredentialKeyCardProps) {
+  const docsUrl = info.url?.trim()
+  const description = info.description?.trim()
+  const expandable = Boolean(description || docsUrl)
+
+  return (
+    <div
+      className={cn(
+        'group/card rounded-[6px] px-2 py-1 transition-colors',
+        expandable && 'cursor-pointer',
+        expandable && !expanded && 'hover:bg-(--ui-row-hover-background)',
+        expanded && 'bg-(--ui-bg-quaternary) ring-1 ring-(--ui-stroke-secondary)'
+      )}
+      onClick={expandable ? onToggle : undefined}
+      onKeyDown={
+        expandable
+          ? e => {
+              if (e.key === 'Enter' || e.key === ' ') {
+                e.preventDefault()
+                onToggle()
+              }
+            }
+          : undefined
+      }
+      role={expandable ? 'button' : undefined}
+      tabIndex={expandable ? 0 : undefined}
+    >
+      <div className="grid gap-3 py-2 sm:grid-cols-[minmax(0,1fr)_minmax(15rem,22rem)] sm:items-center">
+        <div className="flex min-w-0 items-center gap-2">
+          <span
+            className={cn(
+              'size-2 shrink-0 rounded-full',
+              info.is_set ? 'bg-primary' : 'bg-(--ui-stroke-secondary)'
+            )}
+          />
+
+          <span className="min-w-0 truncate text-[length:var(--conversation-text-font-size)] font-medium text-foreground">
+            {label}
+          </span>
+
+          {expandable && (
+            <ChevronDown
+              className={cn(
+                'size-3.5 shrink-0 text-muted-foreground transition',
+                expanded ? 'rotate-180 opacity-100' : 'opacity-0 group-hover/card:opacity-100'
+              )}
+            />
+          )}
+        </div>
+
+        <div
+          className="min-w-0 sm:justify-self-end"
+          onClick={e => e.stopPropagation()}
+          onFocus={() => {
+            if (expandable && !expanded) {
+              onExpand()
+            }
+          }}
+        >
+          <KeyField info={info} placeholder={placeholder} rowProps={rowProps} varKey={varKey} />
+        </div>
+      </div>
+
+      {expandable && expanded && (
+        <div className="grid gap-2.5 pb-2 pl-4" onClick={e => e.stopPropagation()}>
+          {description && (
+            <p className="text-[length:var(--conversation-caption-font-size)] leading-(--conversation-caption-line-height) text-(--ui-text-tertiary)">
+              {description}
+            </p>
+          )}
+
+          {docsUrl && <CredentialDocsLink href={docsUrl} />}
+        </div>
+      )}
+    </div>
+  )
+}
+
+/** Provider API key group — collapsible card; description, docs link, and advanced fields expand on click. */
+export function ProviderKeyRows({ expanded, group, onExpand, onToggle, rowProps }: ProviderKeyRowsProps) {
+  const docsUrl = group.docsUrl?.trim()
+  const description = group.description?.trim()
+  const expandable = Boolean(description || docsUrl || group.advanced.length > 0)
+
+  return (
+    <div
+      className={cn(
+        'group/card rounded-[6px] px-2 py-1 transition-colors',
+        expandable && 'cursor-pointer',
+        expandable && !expanded && 'hover:bg-(--ui-row-hover-background)',
+        expanded && 'bg-(--ui-bg-quaternary) ring-1 ring-(--ui-stroke-secondary)'
+      )}
+      onClick={expandable ? onToggle : undefined}
+      onKeyDown={
+        expandable
+          ? e => {
+              if (e.key === 'Enter' || e.key === ' ') {
+                e.preventDefault()
+                onToggle()
+              }
+            }
+          : undefined
+      }
+      role={expandable ? 'button' : undefined}
+      tabIndex={expandable ? 0 : undefined}
+    >
+      <div className="grid gap-3 py-2 sm:grid-cols-[minmax(0,1fr)_minmax(15rem,22rem)] sm:items-center">
+        <div className="flex min-w-0 items-center gap-2">
+          <span
+            className={cn(
+              'size-2 shrink-0 rounded-full',
+              group.hasAnySet ? 'bg-primary' : 'bg-(--ui-stroke-secondary)'
+            )}
+          />
+
+          <span className="min-w-0 truncate text-[length:var(--conversation-text-font-size)] font-medium text-foreground">
+            {group.name}
+          </span>
+
+          {expandable && (
+            <ChevronDown
+              className={cn(
+                'size-3.5 shrink-0 text-muted-foreground transition',
+                expanded ? 'rotate-180 opacity-100' : 'opacity-0 group-hover/card:opacity-100'
+              )}
+            />
+          )}
+        </div>
+
+        <div
+          className="min-w-0 sm:justify-self-end"
+          onClick={e => e.stopPropagation()}
+          onFocus={() => {
+            if (expandable && !expanded) {
+              onExpand()
+            }
+          }}
+        >
+          <KeyField
+            info={group.primary[1]}
+            placeholder={`Paste ${group.name} key`}
+            rowProps={rowProps}
+            varKey={group.primary[0]}
+          />
+        </div>
+      </div>
+
+      {expandable && expanded && (
+        <div className="grid gap-2.5 pb-2 pl-4" onClick={e => e.stopPropagation()}>
+          {description && (
+            <p className="text-[length:var(--conversation-caption-font-size)] leading-(--conversation-caption-line-height) text-(--ui-text-tertiary)">
+              {description}
+            </p>
+          )}
+
+          {group.advanced.map(([key, info]) => {
+            const fieldLabel = isKeyVar(key, info)
+              ? prettyName(key.replace(/(?:_API_KEY|_TOKEN|_KEY)$/i, ''))
+              : friendlyFieldLabel(key, info)
+
+            return (
+              <ListRow
+                action={
+                  <KeyField
+                    info={info}
+                    placeholder={credentialPlaceholder(key, info, fieldLabel)}
+                    rowProps={rowProps}
+                    varKey={key}
+                  />
+                }
+                key={key}
+                title={fieldLabel}
+              />
+            )
+          })}
+
+          {docsUrl && <CredentialDocsLink href={docsUrl} />}
+        </div>
+      )}
+    </div>
+  )
+}
+
+export function credentialRowLabel(varKey: string, info: EnvVarInfo): string {
+  if (isKeyVar(varKey, info)) {
+    return prettyName(varKey.replace(/(?:_API_KEY|_TOKEN|_KEY)$/i, ''))
+  }
+
+  return prettyName(varKey)
+}
+
+interface CredentialKeyCardProps {
+  expanded: boolean
+  info: EnvVarInfo
+  label: string
+  onExpand: () => void
+  onToggle: () => void
+  placeholder: string
+  rowProps: KeyRowProps
+  varKey: string
+}
+
+interface ProviderKeyRowsProps {
+  expanded: boolean
+  group: ProviderKeyRowGroup
+  onExpand: () => void
+  onToggle: () => void
+  rowProps: KeyRowProps
+}
+
+export interface ProviderKeyRowGroup {
+  advanced: [string, EnvVarInfo][]
+  description?: string
+  docsUrl?: string
+  hasAnySet: boolean
+  name: string
+  primary: [string, EnvVarInfo]
+}

apps/desktop/src/app/settings/env-credentials.tsx

@@ -0,0 +1,194 @@
+import { useEffect, useState } from 'react'
+
+import { deleteEnvVar, getEnvVars, revealEnvVar, setEnvVar } from '@/hermes'
+import { type IconComponent } from '@/lib/icons'
+import { notify, notifyError } from '@/store/notifications'
+import type { EnvVarInfo } from '@/types/hermes'
+
+import { asText, includesQuery, redactedValue, withoutKey } from './helpers'
+import { Pill } from './primitives'
+import type { EnvRowProps } from './types'
+
+// Shared filter used by every credential surface (Providers + Keys pages):
+// category gate first, then a free-text match across key name + description.
+export function filterEnv(info: EnvVarInfo, key: string, q: string, cat: string, extra?: string): boolean {
+  if (asText(info.category) !== cat) {
+    return false
+  }
+
+  if (!q) {
+    return true
+  }
+
+  return (
+    key.toLowerCase().includes(q) ||
+    includesQuery(info.description, q) ||
+    Boolean(extra && extra.toLowerCase().includes(q))
+  )
+}
+
+export function SettingsCategoryHeading({ count, icon: Icon, title }: CategoryHeadingProps) {
+  return (
+    <div className="mb-3 flex items-center gap-2 text-[length:var(--conversation-text-font-size)] font-medium">
+      <Icon className="size-4 text-muted-foreground" />
+      <span>{title}</span>
+      {count && <Pill>{count}</Pill>}
+    </div>
+  )
+}
+
+// Owns the env-var fetch + the edit/reveal/save/delete lifecycle so multiple
+// credential pages (Providers, Keys) share one source of truth and one set of
+// mutation handlers instead of duplicating the plumbing.
+export function useEnvCredentials(): UseEnvCredentials {
+  const [vars, setVars] = useState<Record<string, EnvVarInfo> | null>(null)
+  const [edits, setEdits] = useState<Record<string, string>>({})
+  const [revealed, setRevealed] = useState<Record<string, string>>({})
+  const [saving, setSaving] = useState<string | null>(null)
+
+  // Best-effort cleanup of a retired localStorage flag (global "Show
+  // advanced" toggle) — everything in these views is configuration-level.
+  useEffect(() => {
+    try {
+      window.localStorage.removeItem('desktop.settings.keys.show_advanced')
+    } catch {
+      // Ignore — old key cleanup is best-effort.
+    }
+  }, [])
+
+  useEffect(() => {
+    let cancelled = false
+
+    void (async () => {
+      try {
+        const next = await getEnvVars()
+
+        if (!cancelled) {
+          setVars(next)
+        }
+      } catch (err) {
+        notifyError(err, 'API keys failed to load')
+      }
+    })()
+
+    return () => void (cancelled = true)
+  }, [])
+
+  function patchVar(key: string, patch: Partial<Pick<EnvVarInfo, 'is_set' | 'redacted_value'>>) {
+    setVars(c => (c ? { ...c, [key]: { ...c[key], ...patch } } : c))
+  }
+
+  function clearLocalState(key: string) {
+    setEdits(c => withoutKey(c, key))
+    setRevealed(c => withoutKey(c, key))
+  }
+
+  async function handleSave(key: string) {
+    const value = edits[key]
+
+    if (!value) {
+      return
+    }
+
+    setSaving(key)
+
+    try {
+      await setEnvVar(key, value)
+      patchVar(key, { is_set: true, redacted_value: redactedValue(value) })
+      clearLocalState(key)
+      notify({ kind: 'success', title: 'Credential saved', message: `${key} updated.` })
+    } catch (err) {
+      notifyError(err, `Failed to save ${key}`)
+    } finally {
+      setSaving(null)
+    }
+  }
+
+  // Direct save for a known value (no edit-state round-trip) — used by the
+  // onboarding-style key form, which owns its own input. Returns a result so
+  // the form can surface inline errors instead of only toasting.
+  async function saveValue(key: string, value: string): Promise<{ message?: string; ok: boolean }> {
+    const trimmed = value.trim()
+
+    if (!trimmed) {
+      return { message: 'Enter a value first.', ok: false }
+    }
+
+    setSaving(key)
+
+    try {
+      await setEnvVar(key, trimmed)
+      patchVar(key, { is_set: true, redacted_value: redactedValue(trimmed) })
+      clearLocalState(key)
+      notify({ kind: 'success', message: `${key} updated.`, title: 'Credential saved' })
+
+      return { ok: true }
+    } catch (err) {
+      notifyError(err, `Failed to save ${key}`)
+
+      return { message: err instanceof Error ? err.message : 'Could not save credential.', ok: false }
+    } finally {
+      setSaving(null)
+    }
+  }
+
+  async function handleClear(key: string) {
+    if (!window.confirm(`Remove ${key} from .env?`)) {
+      return
+    }
+
+    setSaving(key)
+
+    try {
+      await deleteEnvVar(key)
+      patchVar(key, { is_set: false, redacted_value: null })
+      clearLocalState(key)
+      notify({ kind: 'success', title: 'Credential removed', message: `${key} removed.` })
+    } catch (err) {
+      notifyError(err, `Failed to remove ${key}`)
+    } finally {
+      setSaving(null)
+    }
+  }
+
+  async function handleReveal(key: string) {
+    if (revealed[key]) {
+      setRevealed(c => withoutKey(c, key))
+
+      return
+    }
+
+    try {
+      const result = await revealEnvVar(key)
+      setRevealed(c => ({ ...c, [key]: result.value }))
+    } catch (err) {
+      notifyError(err, `Failed to reveal ${key}`)
+    }
+  }
+
+  return {
+    saveValue,
+    vars,
+    rowProps: {
+      edits,
+      revealed,
+      saving,
+      setEdits,
+      onSave: handleSave,
+      onClear: handleClear,
+      onReveal: handleReveal
+    }
+  }
+}
+
+interface CategoryHeadingProps {
+  count?: string
+  icon: IconComponent
+  title: string
+}
+
+interface UseEnvCredentials {
+  rowProps: Omit<EnvRowProps, 'varKey' | 'info'>
+  saveValue: (key: string, value: string) => Promise<{ message?: string; ok: boolean }>
+  vars: Record<string, EnvVarInfo> | null
+}

apps/desktop/src/app/settings/env-var-actions-menu.tsx

@@ -0,0 +1,130 @@
+import type * as React from 'react'
+
+import { Button } from '@/components/ui/button'
+import { Codicon } from '@/components/ui/codicon'
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger
+} from '@/components/ui/dropdown-menu'
+import { Eye, EyeOff, ExternalLink, Trash2 } from '@/lib/icons'
+import { triggerHaptic } from '@/lib/haptics'
+import { cn } from '@/lib/utils'
+
+interface EnvVarActionsMenuProps
+  extends Pick<React.ComponentProps<typeof DropdownMenuContent>, 'align' | 'sideOffset'> {
+  children: React.ReactNode
+  clearDisabled?: boolean
+  docsUrl?: string | null
+  isRevealed?: boolean
+  isSet: boolean
+  label: string
+  onClear?: () => void
+  onEdit: () => void
+  onReveal?: () => void
+  showReveal?: boolean
+}
+
+export function EnvVarActionsMenu({
+  align = 'end',
+  children,
+  clearDisabled = false,
+  docsUrl,
+  isRevealed = false,
+  isSet,
+  label,
+  onClear,
+  onEdit,
+  onReveal,
+  showReveal = true,
+  sideOffset = 6
+}: EnvVarActionsMenuProps) {
+  const hasClear = isSet && onClear
+  const hasReveal = isSet && showReveal && onReveal
+  const hasDocs = Boolean(docsUrl?.trim())
+
+  return (
+    <DropdownMenu>
+      <DropdownMenuTrigger asChild>{children}</DropdownMenuTrigger>
+      <DropdownMenuContent
+        align={align}
+        aria-label={`Actions for ${label}`}
+        className="w-44"
+        sideOffset={sideOffset}
+      >
+        {hasDocs && (
+          <DropdownMenuItem
+            onSelect={event => {
+              event.preventDefault()
+              triggerHaptic('selection')
+              window.open(docsUrl!, '_blank', 'noopener,noreferrer')
+            }}
+          >
+            <ExternalLink className="size-3.5" />
+            <span>Docs</span>
+          </DropdownMenuItem>
+        )}
+
+        {hasReveal && (
+          <DropdownMenuItem
+            onSelect={() => {
+              triggerHaptic('selection')
+              onReveal()
+            }}
+          >
+            {isRevealed ? <EyeOff className="size-3.5" /> : <Eye className="size-3.5" />}
+            <span>{isRevealed ? 'Hide value' : 'Reveal value'}</span>
+          </DropdownMenuItem>
+        )}
+
+        <DropdownMenuItem
+          onSelect={() => {
+            triggerHaptic('selection')
+            onEdit()
+          }}
+        >
+          <Codicon name="edit" size="0.875rem" />
+          <span>{isSet ? 'Replace' : 'Set'}</span>
+        </DropdownMenuItem>
+
+        {hasClear && (
+          <>
+            <DropdownMenuSeparator />
+            <DropdownMenuItem
+              disabled={clearDisabled}
+              onSelect={() => {
+                triggerHaptic('warning')
+                onClear()
+              }}
+              variant="destructive"
+            >
+              <Trash2 className="size-3.5" />
+              <span>Clear</span>
+            </DropdownMenuItem>
+          </>
+        )}
+      </DropdownMenuContent>
+    </DropdownMenu>
+  )
+}
+
+interface EnvVarActionsTriggerProps extends Omit<React.ComponentProps<typeof Button>, 'size' | 'variant'> {
+  label: string
+}
+
+export function EnvVarActionsTrigger({ className, label, ...props }: EnvVarActionsTriggerProps) {
+  return (
+    <Button
+      aria-label={`Actions for ${label}`}
+      className={cn('text-muted-foreground hover:text-foreground', className)}
+      size="icon-sm"
+      title="Credential actions"
+      variant="ghost"
+      {...props}
+    >
+      <Codicon name="ellipsis" size="0.875rem" />
+    </Button>
+  )
+}

apps/desktop/src/app/settings/gateway-settings.tsx

@@ -1,8 +1,9 @@
-import { useEffect, useMemo, useState } from 'react'
+import { useEffect, useMemo, useRef, useState } from 'react'
 
 import { Button } from '@/components/ui/button'
 import { Input } from '@/components/ui/input'
-import { AlertCircle, Check, FileText, Globe, Loader2, Monitor } from '@/lib/icons'
+import type { DesktopAuthProvider, DesktopConnectionProbeResult } from '@/global'
+import { AlertCircle, Check, FileText, Globe, Loader2, LogIn, Monitor } from '@/lib/icons'
 import { cn } from '@/lib/utils'
 import { notify, notifyError } from '@/store/notifications'
 
@@ -10,10 +11,14 @@ import { CONTROL_TEXT } from './constants'
 import { EmptyState, ListRow, LoadingState, Pill, SettingsContent } from './primitives'
 
 type Mode = 'local' | 'remote'
+type AuthMode = 'oauth' | 'token'
+type ProbeStatus = 'idle' | 'probing' | 'done' | 'error'
 
 interface GatewaySettingsState {
   envOverride: boolean
   mode: Mode
+  remoteAuthMode: AuthMode
+  remoteOauthConnected: boolean
   remoteTokenPreview: string | null
   remoteTokenSet: boolean
   remoteUrl: string
@@ -22,6 +27,8 @@ interface GatewaySettingsState {
 const EMPTY_STATE: GatewaySettingsState = {
   envOverride: false,
   mode: 'local',
+  remoteAuthMode: 'token',
+  remoteOauthConnected: false,
   remoteTokenPreview: null,
   remoteTokenSet: false,
   remoteUrl: ''
@@ -71,10 +78,18 @@ export function GatewaySettings() {
   const [loading, setLoading] = useState(true)
   const [saving, setSaving] = useState(false)
   const [testing, setTesting] = useState(false)
+  const [signingIn, setSigningIn] = useState(false)
   const [state, setState] = useState<GatewaySettingsState>(EMPTY_STATE)
   const [remoteToken, setRemoteToken] = useState('')
   const [lastTest, setLastTest] = useState<null | string>(null)
 
+  // Auth-mode probe: as the user types a remote URL we ask the gateway (via
+  // its public /api/status) whether it gates with OAuth or a static session
+  // token, so we can show the right control (login button vs token box).
+  const [probeStatus, setProbeStatus] = useState<ProbeStatus>('idle')
+  const [probe, setProbe] = useState<DesktopConnectionProbeResult | null>(null)
+  const probeSeq = useRef(0)
+
   useEffect(() => {
     let cancelled = false
     const desktop = window.hermesDesktop
@@ -104,15 +119,129 @@ export function GatewaySettings() {
     return () => void (cancelled = true)
   }, [])
 
-  const canUseRemote = useMemo(
-    () => Boolean(state.remoteUrl.trim()) && (Boolean(remoteToken.trim()) || state.remoteTokenSet),
-    [remoteToken, state.remoteTokenSet, state.remoteUrl]
-  )
+  // Debounced probe of the entered remote URL. Only runs in remote mode with a
+  // syntactically plausible URL. The probe result drives whether we render the
+  // OAuth login button or the session-token entry box. The effective auth mode
+  // prefers a fresh probe result over the saved value.
+  const trimmedUrl = state.remoteUrl.trim()
+  useEffect(() => {
+    if (state.mode !== 'remote' || !trimmedUrl || !/^https?:\/\//i.test(trimmedUrl)) {
+      setProbeStatus('idle')
+      setProbe(null)
+
+      return
+    }
+
+    const desktop = window.hermesDesktop
+
+    if (!desktop?.probeConnectionConfig) {
+      return
+    }
+
+    const seq = ++probeSeq.current
+    setProbeStatus('probing')
+
+    const timer = setTimeout(() => {
+      desktop
+        .probeConnectionConfig(trimmedUrl)
+        .then(result => {
+          if (seq !== probeSeq.current) {
+            return
+          }
+
+          setProbe(result)
+          setProbeStatus(result.reachable ? 'done' : 'error')
+        })
+        .catch(() => {
+          if (seq !== probeSeq.current) {
+            return
+          }
+
+          setProbe(null)
+          setProbeStatus('error')
+        })
+    }, 500)
+
+    return () => clearTimeout(timer)
+  }, [state.mode, trimmedUrl])
+
+  // Effective auth mode: a reachable probe wins; otherwise fall back to the
+  // saved config's mode so a re-open of settings doesn't flicker.
+  const authMode: AuthMode = useMemo(() => {
+    if (probeStatus === 'done' && probe && probe.authMode !== 'unknown') {
+      return probe.authMode
+    }
+
+    return state.remoteAuthMode
+  }, [probe, probeStatus, state.remoteAuthMode])
+
+  // Whether we actually KNOW how this gateway authenticates yet. Until we do,
+  // neither the OAuth button nor the session-token box should render —
+  // `authMode` defaults to 'token', so without this gate the token box flashes
+  // for every gateway (including OAuth ones) during the idle/probing window
+  // before the first probe lands. The scheme is known when either:
+  //   * the live probe finished (probeStatus 'done'), or
+  //   * we're idle but showing a previously-saved remote config (re-opening
+  //     settings for a gateway already signed-in or with a saved token), so
+  //     its control appears immediately with no flicker.
+  // While probing (or after a probe error), the scheme is unknown and we show
+  // the probe status row instead of a control.
+  const hasSavedRemote = state.remoteTokenSet || state.remoteOauthConnected
+
+  const authResolved = useMemo(() => {
+    if (probeStatus === 'done') {
+      return true
+    }
+
+    return probeStatus === 'idle' && hasSavedRemote
+  }, [probeStatus, hasSavedRemote])
+
+  const providerLabel = useMemo(() => {
+    const providers: DesktopAuthProvider[] = probe?.providers ?? []
+
+    if (providers.length === 1) {
+      return providers[0].displayName || providers[0].name
+    }
+
+    if (providers.length > 1) {
+      return providers.map(p => p.displayName || p.name).join(' / ')
+    }
+
+    return 'your identity provider'
+  }, [probe])
+
+  // A username/password gateway authenticates through a credential form on the
+  // gateway's /login page (POST /auth/password-login) rather than an OAuth
+  // redirect. Everything downstream — the session cookie, the ws-ticket mint,
+  // the persistent partition — is identical, so the desktop drives it through
+  // the same sign-in window; only the button copy changes. We treat the
+  // gateway as password-style only when EVERY advertised provider supports
+  // password, so a mixed deployment keeps the generic OAuth copy.
+  const isPasswordProvider = useMemo(() => {
+    const providers: DesktopAuthProvider[] = probe?.providers ?? []
+
+    return providers.length > 0 && providers.every(p => p.supportsPassword)
+  }, [probe])
+
+  const oauthConnected = state.remoteOauthConnected
+
+  const canUseRemote = useMemo(() => {
+    if (!trimmedUrl) {
+      return false
+    }
+
+    if (authMode === 'oauth') {
+      return oauthConnected
+    }
+
+    return Boolean(remoteToken.trim()) || state.remoteTokenSet
+  }, [authMode, oauthConnected, remoteToken, state.remoteTokenSet, trimmedUrl])
 
   const payload = () => ({
     mode: state.mode,
-    remoteToken: remoteToken.trim() || undefined,
-    remoteUrl: state.remoteUrl.trim()
+    remoteAuthMode: authMode,
+    remoteToken: authMode === 'token' ? remoteToken.trim() || undefined : undefined,
+    remoteUrl: trimmedUrl
   })
 
   const save = async (apply: boolean) => {
@@ -120,7 +249,10 @@ export function GatewaySettings() {
       notify({
         kind: 'warning',
         title: 'Remote gateway incomplete',
-        message: 'Enter a remote URL and session token before switching to remote.'
+        message:
+          authMode === 'oauth'
+            ? 'Enter a remote URL and sign in before switching to remote.'
+            : 'Enter a remote URL and session token before switching to remote.'
       })
 
       return
@@ -147,12 +279,73 @@ export function GatewaySettings() {
     }
   }
 
+  // OAuth sign-in: persist the URL + oauth mode first (so the saved config has
+  // the URL the login window needs), then open the gateway login window and
+  // refresh the connection status from the saved config once it completes.
+  const signIn = async () => {
+    if (!trimmedUrl) {
+      notify({ kind: 'warning', title: 'Remote gateway incomplete', message: 'Enter a remote URL first.' })
+
+      return
+    }
+
+    setSigningIn(true)
+
+    try {
+      // Save (don't apply/restart) so the login window has a URL to use and the
+      // oauth mode is persisted, without yet flipping the live connection.
+      const saved = await window.hermesDesktop.saveConnectionConfig({
+        mode: state.mode,
+        remoteAuthMode: 'oauth',
+        remoteUrl: trimmedUrl
+      })
+
+      setState(saved)
+
+      const result = await window.hermesDesktop.oauthLoginConnectionConfig(trimmedUrl)
+
+      if (result.connected) {
+        const refreshed = await window.hermesDesktop.getConnectionConfig()
+        setState(refreshed)
+        notify({ kind: 'success', title: 'Signed in', message: `Connected to ${providerLabel}.` })
+      } else {
+        notify({
+          kind: 'warning',
+          title: 'Sign-in incomplete',
+          message: 'The login window closed before authentication finished.'
+        })
+      }
+    } catch (err) {
+      notifyError(err, 'Sign-in failed')
+    } finally {
+      setSigningIn(false)
+    }
+  }
+
+  const signOut = async () => {
+    setSigningIn(true)
+
+    try {
+      await window.hermesDesktop.oauthLogoutConnectionConfig(trimmedUrl || undefined)
+      const refreshed = await window.hermesDesktop.getConnectionConfig()
+      setState(refreshed)
+      notify({ kind: 'success', title: 'Signed out', message: 'Cleared the remote gateway session.' })
+    } catch (err) {
+      notifyError(err, 'Sign-out failed')
+    } finally {
+      setSigningIn(false)
+    }
+  }
+
   const testRemote = async () => {
     if (!canUseRemote) {
       notify({
         kind: 'warning',
         title: 'Remote gateway incomplete',
-        message: 'Enter a remote URL and session token before testing.'
+        message:
+          authMode === 'oauth'
+            ? 'Enter a remote URL and sign in before testing.'
+            : 'Enter a remote URL and session token before testing.'
       })
 
       return
@@ -164,8 +357,9 @@ export function GatewaySettings() {
     try {
       const result = await window.hermesDesktop.testConnectionConfig({
         mode: 'remote',
-        remoteToken: remoteToken.trim() || undefined,
-        remoteUrl: state.remoteUrl.trim()
+        remoteAuthMode: authMode,
+        remoteToken: authMode === 'token' ? remoteToken.trim() || undefined : undefined,
+        remoteUrl: trimmedUrl
       })
 
       const message = `Connected to ${result.baseUrl}${result.version ? ` · Hermes ${result.version}` : ''}`
@@ -229,7 +423,7 @@ export function GatewaySettings() {
         />
         <ModeCard
           active={state.mode === 'remote'}
-          description="Connect this desktop shell to a remote Hermes backend using its session token."
+          description="Connect this desktop shell to a remote Hermes backend. Hosted gateways use OAuth or a username and password; self-hosted ones may use a session token."
           disabled={state.envOverride}
           icon={Globe}
           onSelect={() => setState(current => ({ ...current, mode: 'remote' }))}
@@ -251,23 +445,75 @@ export function GatewaySettings() {
           description="Base URL for the remote dashboard backend. Path prefixes are supported, for example /hermes."
           title="Remote URL"
         />
-        <ListRow
-          action={
-            <Input
-              autoComplete="off"
-              className={cn('h-8 font-mono', CONTROL_TEXT)}
-              disabled={state.envOverride}
-              onChange={event => setRemoteToken(event.target.value)}
-              placeholder={
-                state.remoteTokenSet ? `Existing token ${state.remoteTokenPreview ?? 'saved'}` : 'Paste session token'
-              }
-              type="password"
-              value={remoteToken}
-            />
-          }
-          description="The dashboard session token used for REST and WebSocket access. Leave blank to keep the saved token."
-          title="Session token"
-        />
+
+        {state.mode === 'remote' && probeStatus === 'probing' ? (
+          <div className="flex items-center gap-2 py-3 text-[length:var(--conversation-caption-font-size)] text-(--ui-text-tertiary)">
+            <Loader2 className="size-4 animate-spin" />
+            Checking how this gateway authenticates…
+          </div>
+        ) : null}
+
+        {state.mode === 'remote' && probeStatus === 'error' ? (
+          <div className="flex items-start gap-2 py-3 text-[length:var(--conversation-caption-font-size)] text-(--ui-text-tertiary)">
+            <AlertCircle className="mt-0.5 size-4 shrink-0" />
+            Could not reach this gateway yet. Check the URL — the auth method will appear once it responds.
+          </div>
+        ) : null}
+
+        {/* OAuth / password gateways: present a sign-in button + connection status. */}
+        {state.mode === 'remote' && authResolved && authMode === 'oauth' ? (
+          <ListRow
+            action={
+              oauthConnected ? (
+                <div className="flex items-center gap-2">
+                  <Pill tone="primary">
+                    <Check className="size-3" /> Signed in
+                  </Pill>
+                  <Button disabled={signingIn || state.envOverride} onClick={() => void signOut()} variant="outline">
+                    {signingIn ? <Loader2 className="size-4 animate-spin" /> : null}
+                    Sign out
+                  </Button>
+                </div>
+              ) : (
+                <Button disabled={signingIn || state.envOverride || !trimmedUrl} onClick={() => void signIn()}>
+                  {signingIn ? <Loader2 className="size-4 animate-spin" /> : <LogIn className="size-4" />}
+                  {isPasswordProvider ? 'Sign in' : `Sign in with ${providerLabel}`}
+                </Button>
+              )
+            }
+            description={
+              oauthConnected
+                ? isPasswordProvider
+                  ? 'This gateway uses a username and password. You are signed in; the session refreshes automatically.'
+                  : 'This gateway uses OAuth. You are signed in; the session refreshes automatically.'
+                : isPasswordProvider
+                  ? 'This gateway uses a username and password. Sign in to authorize this desktop app.'
+                  : `This gateway uses OAuth. Sign in with ${providerLabel} to authorize this desktop app.`
+            }
+            title="Authentication"
+          />
+        ) : null}
+
+        {/* Session-token gateways: keep the existing token entry box. */}
+        {state.mode === 'remote' && authResolved && authMode === 'token' ? (
+          <ListRow
+            action={
+              <Input
+                autoComplete="off"
+                className={cn('h-8 font-mono', CONTROL_TEXT)}
+                disabled={state.envOverride}
+                onChange={event => setRemoteToken(event.target.value)}
+                placeholder={
+                  state.remoteTokenSet ? `Existing token ${state.remoteTokenPreview ?? 'saved'}` : 'Paste session token'
+                }
+                type="password"
+                value={remoteToken}
+              />
+            }
+            description="The dashboard session token used for REST and WebSocket access. Leave blank to keep the saved token."
+            title="Session token"
+          />
+        ) : null}
       </div>
 
       {lastTest ? <div className="mt-4 text-xs text-primary">{lastTest}</div> : null}

apps/desktop/src/app/settings/helpers.test.ts

@@ -2,7 +2,7 @@ import { describe, expect, it } from 'vitest'
 
 import type { HermesConfigRecord } from '@/types/hermes'
 
-import { getNested, setNested } from './helpers'
+import { getNested, providerGroup, setNested, stripToolsetLabel, toolsetDisplayLabel } from './helpers'
 
 describe('settings helpers', () => {
   it('reads and writes nested config paths', () => {
@@ -20,4 +20,48 @@ describe('settings helpers', () => {
     expect(() => setNested(config, 'constructor.prototype.polluted', true)).toThrow('Unsafe config path')
     expect(({} as Record<string, unknown>).polluted).toBeUndefined()
   })
+
+  describe('stripToolsetLabel', () => {
+    it('removes leading emoji prefixes from registry labels', () => {
+      expect(stripToolsetLabel('⏰ Cron Jobs')).toBe('Cron Jobs')
+      expect(stripToolsetLabel('⚡ Code Execution')).toBe('Code Execution')
+      expect(stripToolsetLabel('❓ Clarifying Questions')).toBe('Clarifying Questions')
+      expect(stripToolsetLabel('🌐 Browser Automation')).toBe('Browser Automation')
+      expect(stripToolsetLabel('🎨 Image Generation')).toBe('Image Generation')
+    })
+
+    it('leaves plain titles unchanged', () => {
+      expect(stripToolsetLabel('Terminal & Processes')).toBe('Terminal & Processes')
+    })
+  })
+
+  describe('toolsetDisplayLabel', () => {
+    it('strips emoji from toolset rows', () => {
+      expect(toolsetDisplayLabel({ name: 'cronjob', label: '⏰ Cron Jobs' })).toBe('Cron Jobs')
+    })
+  })
+
+  describe('providerGroup', () => {
+    it('maps a provider env var to its labeled group', () => {
+      expect(providerGroup('XAI_API_KEY')).toBe('xAI')
+      expect(providerGroup('NOUS_API_KEY')).toBe('Nous Portal')
+      expect(providerGroup('OPENROUTER_API_KEY')).toBe('OpenRouter')
+    })
+
+    it('prefers the longest matching prefix so CN/regional buckets win', () => {
+      // MINIMAX_CN_ must beat the generic MINIMAX_ prefix.
+      expect(providerGroup('MINIMAX_CN_API_KEY')).toBe('MiniMax (China)')
+      expect(providerGroup('MINIMAX_API_KEY')).toBe('MiniMax')
+      // KIMI_CN_ likewise must beat KIMI_.
+      expect(providerGroup('KIMI_CN_API_KEY')).toBe('Kimi (China)')
+      expect(providerGroup('KIMI_API_KEY')).toBe('Kimi / Moonshot')
+      // HERMES_QWEN_ and HERMES_GEMINI_ both share the HERMES_ stem.
+      expect(providerGroup('HERMES_QWEN_BASE_URL')).toBe('DashScope (Qwen)')
+      expect(providerGroup('HERMES_GEMINI_CLIENT_ID')).toBe('Gemini')
+    })
+
+    it('falls back to "Other" for un-grouped env vars', () => {
+      expect(providerGroup('SOMETHING_RANDOM')).toBe('Other')
+    })
+  })
 })

apps/desktop/src/app/settings/helpers.ts

@@ -8,6 +8,13 @@ export const includesQuery = (v: unknown, q: string) => asText(v).toLowerCase().
 
 export const prettyName = (v: string) => v.replace(/_/g, ' ').replace(/\b\w/g, c => c.toUpperCase())
 
+/** Strip leading emoji from toolset titles (CLI registry prefixes labels with icons). */
+export const stripToolsetLabel = (label: string): string =>
+  label.replace(/^[\p{Emoji}\p{Extended_Pictographic}\s]+/u, '').trim() || label
+
+export const toolsetDisplayLabel = (toolset: Pick<ToolsetInfo, 'label' | 'name'>): string =>
+  stripToolsetLabel(asText(toolset.label || toolset.name))
+
 export const toolNames = (t: ToolsetInfo) => (Array.isArray(t.tools) ? t.tools.map(asText).filter(Boolean) : [])
 
 export const withoutKey = <T>(record: Record<string, T>, key: string) => {
@@ -19,9 +26,30 @@ export const withoutKey = <T>(record: Record<string, T>, key: string) => {
 
 export const redactedValue = (v: string) => (v.length <= 8 ? '••••' : `${v.slice(0, 4)}...${v.slice(-4)}`)
 
-export const providerGroup = (key: string) => PROVIDER_GROUPS.find(g => key.startsWith(g.prefix))?.name ?? 'Other'
+// Longest-prefix match so a more specific group like ``MINIMAX_CN_`` is
+// chosen over its shorter parent ``MINIMAX_``. Falls back to the bucket
+// "Other" used by the Keys settings view for un-grouped env vars.
+export const providerGroup = (key: string) => {
+  let best: (typeof PROVIDER_GROUPS)[number] | undefined
 
-export const providerPriority = (name: string) => PROVIDER_GROUPS.find(g => g.name === name)?.priority ?? 99
+  for (const candidate of PROVIDER_GROUPS) {
+    if (!key.startsWith(candidate.prefix)) {
+      continue
+    }
+
+    if (!best || candidate.prefix.length > best.prefix.length) {
+      best = candidate
+    }
+  }
+
+  return best?.name ?? 'Other'
+}
+
+export const providerMeta = (name: string) =>
+  PROVIDER_GROUPS.find(g => g.name === name && (g.description || g.docsUrl)) ??
+  PROVIDER_GROUPS.find(g => g.name === name)
+
+export const providerPriority = (name: string) => providerMeta(name)?.priority ?? 99
 
 const POLLUTING_PATH_PARTS = new Set(['__proto__', 'constructor', 'prototype'])
 

apps/desktop/src/app/settings/index.tsx

@@ -3,7 +3,7 @@ import { useRef } from 'react'
 
 import { getHermesConfigDefaults, getHermesConfigRecord, saveHermesConfig } from '@/hermes'
 import { triggerHaptic } from '@/lib/haptics'
-import { Archive, Globe, Info, KeyRound, Wrench } from '@/lib/icons'
+import { Archive, Globe, Info, KeyRound, Settings2, Sparkles, Wrench, Zap } from '@/lib/icons'
 import { notifyError } from '@/store/notifications'
 
 import { useRouteEnumParam } from '../hooks/use-route-enum-param'
@@ -16,13 +16,15 @@ import { AppearanceSettings } from './appearance-settings'
 import { ConfigSettings } from './config-settings'
 import { SECTIONS } from './constants'
 import { GatewaySettings } from './gateway-settings'
-import { KeysSettings } from './keys-settings'
+import { KEYS_VIEWS, KeysSettings, type KeysView } from './keys-settings'
 import { McpSettings } from './mcp-settings'
+import { PROVIDER_VIEWS, ProvidersSettings, type ProviderView } from './providers-settings'
 import { SessionsSettings } from './sessions-settings'
 import type { SettingsPageProps, SettingsView as SettingsViewId } from './types'
 
 const SETTINGS_VIEWS: readonly SettingsViewId[] = [
   ...SECTIONS.map(s => `config:${s.id}` as SettingsViewId),
+  'providers',
   'gateway',
   'keys',
   'mcp',
@@ -32,6 +34,20 @@ const SETTINGS_VIEWS: readonly SettingsViewId[] = [
 
 export function SettingsView({ gateway, onClose, onConfigSaved, onMainModelChanged }: SettingsPageProps) {
   const [activeView, setActiveView] = useRouteEnumParam('tab', SETTINGS_VIEWS, 'config:model' as SettingsViewId)
+  // Providers subnav (Accounts vs API keys) lives in its own param so each
+  // sub-view is deep-linkable and survives a refresh.
+  const [providerView, setProviderView] = useRouteEnumParam<ProviderView>('pview', PROVIDER_VIEWS, 'accounts')
+  const [keysView, setKeysView] = useRouteEnumParam<KeysView>('kview', KEYS_VIEWS, 'tools')
+
+  const openProviderView = (view: ProviderView) => {
+    setActiveView('providers')
+    setProviderView(view)
+  }
+
+  const openKeysView = (view: KeysView) => {
+    setActiveView('keys')
+    setKeysView(view)
+  }
 
   const importInputRef = useRef<HTMLInputElement | null>(null)
 
@@ -83,6 +99,30 @@ export function SettingsView({ gateway, onClose, onConfigSaved, onMainModelChang
             )
           })}
           <div className="my-2 h-px bg-border/30" />
+          <OverlayNavItem
+            active={activeView === 'providers'}
+            icon={Zap}
+            label="Providers"
+            onClick={() => setActiveView('providers')}
+          />
+          {activeView === 'providers' && (
+            <div className="ml-3.5 flex flex-col gap-0.5 pl-1.5">
+              <OverlayNavItem
+                active={providerView === 'accounts'}
+                icon={Sparkles}
+                label="Accounts"
+                nested
+                onClick={() => openProviderView('accounts')}
+              />
+              <OverlayNavItem
+                active={providerView === 'keys'}
+                icon={KeyRound}
+                label="API keys"
+                nested
+                onClick={() => openProviderView('keys')}
+              />
+            </div>
+          )}
           <OverlayNavItem
             active={activeView === 'gateway'}
             icon={Globe}
@@ -92,9 +132,27 @@ export function SettingsView({ gateway, onClose, onConfigSaved, onMainModelChang
           <OverlayNavItem
             active={activeView === 'keys'}
             icon={KeyRound}
-            label="API Keys"
+            label="Tools & Keys"
             onClick={() => setActiveView('keys')}
           />
+          {activeView === 'keys' && (
+            <div className="ml-3.5 flex flex-col gap-0.5 pl-1.5">
+              <OverlayNavItem
+                active={keysView === 'tools'}
+                icon={Wrench}
+                label="Tools"
+                nested
+                onClick={() => openKeysView('tools')}
+              />
+              <OverlayNavItem
+                active={keysView === 'settings'}
+                icon={Settings2}
+                label="Settings"
+                nested
+                onClick={() => openKeysView('settings')}
+              />
+            </div>
+          )}
           <OverlayNavItem
             active={activeView === 'mcp'}
             icon={Wrench}
@@ -154,8 +212,10 @@ export function SettingsView({ gateway, onClose, onConfigSaved, onMainModelChang
               onConfigSaved={onConfigSaved}
               onMainModelChanged={onMainModelChanged}
             />
+          ) : activeView === 'providers' ? (
+            <ProvidersSettings onViewChange={setProviderView} view={providerView} />
           ) : activeView === 'keys' ? (
-            <KeysSettings />
+            <KeysSettings view={keysView} />
           ) : activeView === 'mcp' ? (
             <McpSettings gateway={gateway} onConfigSaved={onConfigSaved} />
           ) : (

apps/desktop/src/app/settings/keys-settings.tsx

@@ -1,425 +1,94 @@
 import { useEffect, useMemo, useState } from 'react'
 
-import { Button } from '@/components/ui/button'
-import { Input } from '@/components/ui/input'
-import { deleteEnvVar, getEnvVars, revealEnvVar, setEnvVar } from '@/hermes'
-import { Check, Eye, EyeOff, Save, Settings2, Trash2, Zap } from '@/lib/icons'
-import { cn } from '@/lib/utils'
-import { notify, notifyError } from '@/store/notifications'
 import type { EnvVarInfo } from '@/types/hermes'
 
-import { CONTROL_TEXT } from './constants'
-import { asText, prettyName, providerGroup, providerPriority, redactedValue, withoutKey } from './helpers'
-import { LoadingState, Pill, SectionHeading, SettingsContent } from './primitives'
-import type { EnvPatch, EnvRowProps, ProviderGroup } from './types'
-import { useDeepLinkHighlight } from './use-deep-link-highlight'
+import { CredentialKeyCard, credentialPlaceholder, credentialRowLabel } from './credential-key-ui'
+import { useEnvCredentials } from './env-credentials'
+import { asText } from './helpers'
+import { LoadingState, SettingsContent } from './primitives'
 
-interface EnvActionsProps {
-  varKey: string
-  info: EnvVarInfo
-  saving: string | null
-  onEdit: () => void
-  onClear: (key: string) => void
-  onReveal: (key: string) => void
-  isRevealed: boolean
-  showReveal?: boolean
+// Sub-views surfaced as sidebar subnav under Tools & Keys (see settings/index.tsx).
+export const KEYS_VIEWS = ['tools', 'settings'] as const
+
+export type KeysView = (typeof KEYS_VIEWS)[number]
+
+// Providers live on their own page; messaging-platform credentials live on the
+// dedicated Messaging page (and are hidden here via `channel_managed`). This
+// view covers tool API keys plus server/setting env vars (API server, webhook,
+// gateway), which fold into the Settings subnav.
+
+// Backend categories that surface under each subnav. Platform credentials use the
+// `messaging` category but are flagged ``channel_managed`` and configured on
+// the Messaging page; only gateway-wide ``messaging`` rows (e.g. GATEWAY_PROXY)
+// appear here alongside ``setting``.
+const VIEW_CATEGORIES: Record<KeysView, readonly string[]> = {
+  settings: ['setting', 'messaging'],
+  tools: ['tool']
 }
 
-function EnvActions({
-  varKey,
-  info,
-  saving,
-  onEdit,
-  onClear,
-  onReveal,
-  isRevealed,
-  showReveal = true
-}: EnvActionsProps) {
-  return (
-    <div className="flex shrink-0 items-center gap-1.5">
-      {info.url && (
-        <Button asChild size="xs" title="Open provider docs" variant="ghost">
-          <a href={info.url} rel="noreferrer" target="_blank">
-            Docs
-          </a>
-        </Button>
-      )}
-      {info.is_set && showReveal && (
-        <Button
-          onClick={() => onReveal(varKey)}
-          size="icon-xs"
-          title={isRevealed ? 'Hide value' : 'Reveal value'}
-          variant="ghost"
-        >
-          {isRevealed ? <EyeOff /> : <Eye />}
-        </Button>
-      )}
-      <Button onClick={onEdit} size="xs" variant="textStrong">
-        {info.is_set ? 'Replace' : 'Set'}
-      </Button>
-      {info.is_set && (
-        <Button
-          disabled={saving === varKey}
-          onClick={() => onClear(varKey)}
-          size="icon-xs"
-          title="Clear value"
-          variant="ghost"
-        >
-          <Trash2 />
-        </Button>
-      )}
-    </div>
-  )
-}
-
-function EnvVarRow({
-  varKey,
-  info,
-  edits,
-  revealed,
-  saving,
-  setEdits,
-  onSave,
-  onClear,
-  onReveal,
-  compact = false
-}: EnvRowProps) {
-  const isEditing = edits[varKey] !== undefined
-  const isRevealed = revealed[varKey] !== undefined
-  const value = isRevealed ? revealed[varKey] : info.redacted_value
-  const startEdit = () => setEdits(c => ({ ...c, [varKey]: '' }))
-
-  if (compact && !isEditing) {
-    return (
-      <div className="flex items-center justify-between gap-3 py-1.5">
-        <div className="min-w-0">
-          <div className="truncate font-mono text-[0.72rem] text-muted-foreground">{varKey}</div>
-          <div className="truncate text-[0.68rem] text-muted-foreground/70">{info.description}</div>
-        </div>
-        <EnvActions
-          info={info}
-          isRevealed={isRevealed}
-          onClear={onClear}
-          onEdit={startEdit}
-          onReveal={onReveal}
-          saving={saving}
-          showReveal={false}
-          varKey={varKey}
-        />
-      </div>
-    )
-  }
-
-  return (
-    <div className="grid gap-2 rounded-xl bg-background/55 p-3">
-      <div className="flex flex-wrap items-start justify-between gap-3">
-        <div className="min-w-0">
-          <div className="flex flex-wrap items-center gap-2">
-            <span className="font-mono text-xs font-medium">{varKey}</span>
-            <Pill tone={info.is_set ? 'primary' : 'muted'}>
-              {info.is_set && <Check className="size-3" />}
-              {info.is_set ? 'Set' : 'Not set'}
-            </Pill>
-          </div>
-          <p className="mt-1 text-xs leading-5 text-muted-foreground">{info.description}</p>
-        </div>
-        <EnvActions
-          info={info}
-          isRevealed={isRevealed}
-          onClear={onClear}
-          onEdit={startEdit}
-          onReveal={onReveal}
-          saving={saving}
-          varKey={varKey}
-        />
-      </div>
-
-      {!isEditing && info.is_set && (
-        <div
-          className={cn(
-            'rounded-md px-3 py-2 font-mono text-xs',
-            isRevealed ? 'bg-background text-foreground' : 'bg-muted/30 text-muted-foreground'
-          )}
-        >
-          {value || '---'}
-        </div>
-      )}
-
-      {isEditing && (
-        <div className="flex flex-wrap items-center gap-2">
-          <Input
-            autoFocus
-            className={cn('min-w-56 flex-1 font-mono', CONTROL_TEXT)}
-            onChange={e => setEdits(c => ({ ...c, [varKey]: e.target.value }))}
-            placeholder={info.is_set ? 'Replace current value' : 'Enter value'}
-            type={info.is_password ? 'password' : 'text'}
-            value={edits[varKey]}
-          />
-          <Button disabled={saving === varKey || !edits[varKey]} onClick={() => onSave(varKey)} size="sm">
-            <Save />
-            {saving === varKey ? 'Saving' : 'Save'}
-          </Button>
-          <Button onClick={() => setEdits(c => withoutKey(c, varKey))} size="sm" variant="text">
-            Cancel
-          </Button>
-        </div>
-      )}
-    </div>
-  )
-}
-
-function EnvProviderGroup({
-  group,
-  rowProps,
-  forceExpand = false
-}: {
-  group: ProviderGroup
-  rowProps: Omit<EnvRowProps, 'varKey' | 'info'>
-  forceExpand?: boolean
-}) {
-  const setCount = group.entries.filter(([, info]) => info.is_set).length
-  // Default-expand providers that already have at least one key set; the
-  // user is much more likely to be coming back to edit those than to start
-  // configuring a fresh provider from scratch.
-  const [expanded, setExpanded] = useState(setCount > 0 || forceExpand)
+export function KeysSettings({ view }: KeysSettingsProps) {
+  const { rowProps, vars } = useEnvCredentials()
+  const [openKey, setOpenKey] = useState<null | string>(null)
 
   useEffect(() => {
-    if (forceExpand) {
-      setExpanded(true)
-    }
-  }, [forceExpand])
+    setOpenKey(null)
+  }, [view])
 
-  return (
-    <div className="overflow-hidden rounded-xl bg-background/60">
-      <button
-        className="flex w-full items-center justify-between gap-3 bg-transparent px-3 py-2.5 text-left hover:bg-accent/50"
-        onClick={() => setExpanded(e => !e)}
-        type="button"
-      >
-        <span className="flex min-w-0 items-center gap-2">
-          <Zap className="size-4 shrink-0 text-muted-foreground" />
-          <span className="truncate text-sm font-medium">
-            {group.name === 'Other' ? 'Other providers' : group.name}
-          </span>
-          {setCount > 0 && <Pill tone="primary">{setCount} set</Pill>}
-        </span>
-        <span className="text-xs text-muted-foreground">{group.entries.length} keys</span>
-      </button>
-      {expanded && (
-        <div className="grid gap-2 bg-muted/20 p-3">
-          {group.entries.map(([key, info]) => (
-            <div className="scroll-mt-6 rounded-md" id={`env-var-${key}`} key={key}>
-              <EnvVarRow compact={!info.is_set} info={info} varKey={key} {...rowProps} />
-            </div>
-          ))}
-        </div>
-      )}
-    </div>
-  )
-}
-
-export function KeysSettings() {
-  const [vars, setVars] = useState<Record<string, EnvVarInfo> | null>(null)
-  const [edits, setEdits] = useState<Record<string, string>>({})
-  const [revealed, setRevealed] = useState<Record<string, string>>({})
-  const [saving, setSaving] = useState<string | null>(null)
-
-  // Deep-link from the command palette (?key=<ENV_VAR>): force-expand the
-  // matching provider group, scroll the row in, and flash it.
-  const highlightKey = useDeepLinkHighlight({
-    elementId: key => `env-var-${key}`,
-    param: 'key',
-    ready: key => Boolean(vars?.[key])
-  })
-
-  // We used to hide ~80% of rows behind a global "Show advanced" toggle, but
-  // everything in this view is configuration-level — "advanced" was a poor
-  // distinction. The full list is rendered now and provider groups
-  // default-collapsed-unless-set keep the surface manageable.
-  useEffect(() => {
-    try {
-      window.localStorage.removeItem('desktop.settings.keys.show_advanced')
-    } catch {
-      // Ignore — old key cleanup is best-effort.
-    }
-  }, [])
-
-  useEffect(() => {
-    let cancelled = false
-
-    void (async () => {
-      try {
-        const next = await getEnvVars()
-
-        if (!cancelled) {
-          setVars(next)
-        }
-      } catch (err) {
-        notifyError(err, 'API keys failed to load')
-      }
-    })()
-
-    return () => void (cancelled = true)
-  }, [])
-
-  const providerGroups = useMemo<ProviderGroup[]>(() => {
+  const groups = useMemo(() => {
     if (!vars) {
       return []
     }
 
-    const entries = Object.entries(vars).filter(([, info]) => asText(info.category) === 'provider')
+    return KEYS_VIEWS.flatMap(v => {
+      const cats = VIEW_CATEGORIES[v]
 
-    const groups = new Map<string, [string, EnvVarInfo][]>()
-
-    for (const entry of entries) {
-      const name = providerGroup(entry[0])
-      groups.set(name, [...(groups.get(name) ?? []), entry])
-    }
-
-    return Array.from(groups, ([name, entries]) => ({
-      name,
-      priority: providerPriority(name),
-      entries: entries.sort(([a], [b]) => a.localeCompare(b)),
-      hasAnySet: entries.some(([, info]) => info.is_set)
-    })).sort((a, b) => a.priority - b.priority || a.name.localeCompare(b.name))
-  }, [vars])
-
-  const otherGroups = useMemo(() => {
-    if (!vars) {
-      return []
-    }
-
-    const labels: Record<string, string> = {
-      tool: 'Tools',
-      messaging: 'Messaging',
-      setting: 'Settings'
-    }
-
-    return ['tool', 'messaging', 'setting'].flatMap(cat => {
       const entries = Object.entries(vars)
-        .filter(([, info]) => asText(info.category) === cat)
+        .filter(([, info]) => !info.channel_managed && cats.includes(asText(info.category)))
         .sort(([a], [b]) => a.localeCompare(b))
 
-      return entries.length === 0 ? [] : [{ category: cat, label: labels[cat] ?? prettyName(cat), entries }]
+      return entries.length === 0 ? [] : [{ category: v, entries }]
     })
   }, [vars])
 
-  function patchVar(key: string, patch: EnvPatch) {
-    setVars(c => (c ? { ...c, [key]: { ...c[key], ...patch } } : c))
-  }
-
-  function clearLocalState(key: string) {
-    setEdits(c => withoutKey(c, key))
-    setRevealed(c => withoutKey(c, key))
-  }
-
-  async function handleSave(key: string) {
-    const value = edits[key]
-
-    if (!value) {
-      return
-    }
-
-    setSaving(key)
-
-    try {
-      await setEnvVar(key, value)
-      patchVar(key, { is_set: true, redacted_value: redactedValue(value) })
-      clearLocalState(key)
-      notify({ kind: 'success', title: 'Credential saved', message: `${key} updated.` })
-    } catch (err) {
-      notifyError(err, `Failed to save ${key}`)
-    } finally {
-      setSaving(null)
-    }
-  }
-
-  async function handleClear(key: string) {
-    if (!window.confirm(`Remove ${key} from .env?`)) {
-      return
-    }
-
-    setSaving(key)
-
-    try {
-      await deleteEnvVar(key)
-      patchVar(key, { is_set: false, redacted_value: null })
-      clearLocalState(key)
-      notify({ kind: 'success', title: 'Credential removed', message: `${key} removed.` })
-    } catch (err) {
-      notifyError(err, `Failed to remove ${key}`)
-    } finally {
-      setSaving(null)
-    }
-  }
-
-  async function handleReveal(key: string) {
-    if (revealed[key]) {
-      setRevealed(c => withoutKey(c, key))
-
-      return
-    }
-
-    try {
-      const result = await revealEnvVar(key)
-      setRevealed(c => ({ ...c, [key]: result.value }))
-    } catch (err) {
-      notifyError(err, `Failed to reveal ${key}`)
-    }
-  }
-
   if (!vars) {
     return <LoadingState label="Loading API keys and credentials..." />
   }
 
-  const rowProps = {
-    edits,
-    revealed,
-    saving,
-    setEdits,
-    onSave: handleSave,
-    onClear: handleClear,
-    onReveal: handleReveal
-  }
-
-  const configuredCount = providerGroups.filter(g => g.hasAnySet).length
+  const visible = groups.filter(g => g.category === view)
 
   return (
     <SettingsContent>
-      <div className="mb-6">
-        <SectionHeading
-          icon={Zap}
-          meta={`${configuredCount} of ${providerGroups.length} configured`}
-          title="LLM providers"
-        />
-        <div className="grid gap-2">
-          {providerGroups.map(group => (
-            <EnvProviderGroup
-              forceExpand={Boolean(highlightKey) && group.entries.some(([key]) => key === highlightKey)}
-              group={group}
-              key={group.name}
-              rowProps={rowProps}
-            />
-          ))}
-        </div>
-      </div>
+      {visible.map(group => (
+        <div className="grid gap-2" key={group.category}>
+          {group.entries.map(([key, info]: [string, EnvVarInfo]) => {
+            const label = credentialRowLabel(key, info)
 
-      {otherGroups.map(group => (
-        <div className="mb-6" key={group.category}>
-          <SectionHeading
-            icon={Settings2}
-            meta={`${group.entries.filter(([, i]) => i.is_set).length} of ${group.entries.length} set`}
-            title={group.label}
-          />
-          <div className="grid gap-2">
-            {group.entries.map(([key, info]) => (
-              <div className="scroll-mt-6 rounded-md" id={`env-var-${key}`} key={key}>
-                <EnvVarRow info={info} varKey={key} {...rowProps} />
-              </div>
-            ))}
-          </div>
+            return (
+              <CredentialKeyCard
+                expanded={openKey === key}
+                info={info}
+                key={key}
+                label={label}
+                onExpand={() => setOpenKey(key)}
+                onToggle={() => setOpenKey(prev => (prev === key ? null : key))}
+                placeholder={credentialPlaceholder(key, info, label)}
+                rowProps={rowProps}
+                varKey={key}
+              />
+            )
+          })}
         </div>
       ))}
+
+      {visible.length === 0 && (
+        <div className="rounded-lg border border-dashed border-(--ui-stroke-tertiary) px-4 py-8 text-center text-[length:var(--conversation-caption-font-size)] text-muted-foreground">
+          Nothing configured in this category yet.
+        </div>
+      )}
     </SettingsContent>
   )
 }
+
+interface KeysSettingsProps {
+  view: KeysView
+}

apps/desktop/src/app/settings/model-settings.tsx

@@ -1,13 +1,7 @@
 import { useCallback, useEffect, useMemo, useState } from 'react'
 
 import { Button } from '@/components/ui/button'
-import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue
-} from '@/components/ui/select'
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'
 import { getAuxiliaryModels, getGlobalModelInfo, getGlobalModelOptions, setModelAssignment } from '@/hermes'
 import type { AuxiliaryModelsResponse, ModelOptionProvider } from '@/hermes'
 import { Cpu, Loader2 } from '@/lib/icons'
@@ -29,7 +23,6 @@ const AUX_TASKS: readonly AuxTaskMeta[] = [
   { key: 'vision', label: 'Vision', hint: 'Image analysis' },
   { key: 'web_extract', label: 'Web extract', hint: 'Page summarization' },
   { key: 'compression', label: 'Compression', hint: 'Context compaction' },
-  { key: 'session_search', label: 'Session search', hint: 'Recall queries' },
   { key: 'skills_hub', label: 'Skills hub', hint: 'Skill search' },
   { key: 'approval', label: 'Approval', hint: 'Smart auto-approve' },
   { key: 'mcp', label: 'MCP', hint: 'MCP tool routing' },
@@ -232,7 +225,11 @@ export function ModelSettings({ onMainModelChanged }: ModelSettingsProps) {
               ))}
             </SelectContent>
           </Select>
-          <Button disabled={!selectedProvider || !selectedModel || applying} onClick={() => void applyMainModel()} size="sm">
+          <Button
+            disabled={!selectedProvider || !selectedModel || applying}
+            onClick={() => void applyMainModel()}
+            size="sm"
+          >
             {applying && <Loader2 className="size-3.5 animate-spin" />}
             {applying ? 'Applying...' : 'Apply'}
           </Button>
@@ -333,7 +330,9 @@ export function ModelSettings({ onMainModelChanged }: ModelSettingsProps) {
                 }
                 description={
                   <span className="font-mono text-[0.68rem]">
-                    {isAuto ? 'auto · use main model' : `${current.provider} · ${current.model || '(provider default)'}`}
+                    {isAuto
+                      ? 'auto · use main model'
+                      : `${current.provider} · ${current.model || '(provider default)'}`}
                   </span>
                 }
                 key={meta.key}

apps/desktop/src/app/settings/providers-settings.tsx

@@ -0,0 +1,251 @@
+import { useStore } from '@nanostores/react'
+import { useEffect, useMemo, useState } from 'react'
+
+import {
+  FEATURED_ID,
+  FeaturedProviderRow,
+  KeyProviderRow,
+  ProviderRow,
+  sortProviders
+} from '@/components/desktop-onboarding-overlay'
+import { Button } from '@/components/ui/button'
+import { listOAuthProviders } from '@/hermes'
+import { ChevronDown, KeyRound } from '@/lib/icons'
+import { cn } from '@/lib/utils'
+import { $desktopOnboarding, startManualProviderOAuth } from '@/store/onboarding'
+import type { EnvVarInfo, OAuthProvider } from '@/types/hermes'
+
+import { isKeyVar, ProviderKeyRows } from './credential-key-ui'
+import { SettingsCategoryHeading, useEnvCredentials } from './env-credentials'
+import { providerGroup, providerMeta, providerPriority } from './helpers'
+import { LoadingState, SettingsContent } from './primitives'
+
+// Sub-views surfaced as a sidebar subnav: account sign-in vs raw API keys.
+export const PROVIDER_VIEWS = ['accounts', 'keys'] as const
+
+export type ProviderView = (typeof PROVIDER_VIEWS)[number]
+
+// Group the env catalog by provider — one ListRow per vendor plus optional
+// advanced overrides (base URL, region, etc.). Groups without a key field and
+// the "Other" bucket are skipped.
+function buildProviderKeyGroups(vars: Record<string, EnvVarInfo>): ProviderKeyGroup[] {
+  const buckets = new Map<string, [string, EnvVarInfo][]>()
+
+  for (const [key, info] of Object.entries(vars)) {
+    if (info.category !== 'provider') {
+      continue
+    }
+
+    const name = providerGroup(key)
+
+    if (name === 'Other') {
+      continue
+    }
+
+    buckets.set(name, [...(buckets.get(name) ?? []), [key, info]])
+  }
+
+  const groups: ProviderKeyGroup[] = []
+
+  for (const [name, entries] of buckets) {
+    const primary = entries.find(([k, i]) => !i.advanced && isKeyVar(k, i)) ?? entries.find(([k, i]) => isKeyVar(k, i))
+
+    if (!primary) {
+      continue
+    }
+
+    const meta = providerMeta(name)
+
+    groups.push({
+      // Advanced = the provider's non-key knobs (base URL, region, deployment).
+      // Skip redundant alias key vars (e.g. ANTHROPIC_TOKEN vs ANTHROPIC_API_KEY)
+      // so we never render a second "Paste key" input — unless one is already
+      // set, in which case keep it visible so it stays clearable.
+      advanced: entries
+        .filter(([k, i]) => k !== primary[0] && (!isKeyVar(k, i) || i.is_set))
+        .sort(([a], [b]) => a.localeCompare(b)),
+      description: meta?.description ?? primary[1].description,
+      docsUrl: meta?.docsUrl ?? primary[1].url ?? undefined,
+      hasAnySet: entries.some(([, i]) => i.is_set),
+      name,
+      primary,
+      priority: providerPriority(name)
+    })
+  }
+
+  return groups.sort((a, b) => a.priority - b.priority || a.name.localeCompare(b.name))
+}
+
+// Deliberately a near-1:1 replica of the first-run onboarding picker
+// (`Picker` in desktop-onboarding-overlay): same recommended card, same
+// provider rows, same "Other providers" disclosure, same OpenRouter quick-key
+// row, and the same bottom-right "I have an API key" affordance. The leaf cards
+// are the exact shared components, so the two surfaces stay visually identical.
+// Selecting a provider hands off to the shared onboarding overlay, which runs
+// that provider's real sign-in flow; the key affordances open the API-key
+// catalog below.
+function OAuthPicker({ onWantApiKey, providers }: { onWantApiKey: () => void; providers: OAuthProvider[] }) {
+  const [showAll, setShowAll] = useState(false)
+  const ordered = useMemo(() => sortProviders(providers), [providers])
+
+  if (ordered.length === 0) {
+    return null
+  }
+
+  const select = (p: OAuthProvider) => startManualProviderOAuth(p.id)
+
+  const featured = ordered.find(p => p.id === FEATURED_ID) ?? null
+  const rest = featured ? ordered.filter(p => p.id !== FEATURED_ID) : ordered
+  // Keep connected accounts grouped and always visible; only the unconnected
+  // providers hide behind the disclosure, so the page leads with what's set up.
+  const connected = rest.filter(p => p.status?.logged_in)
+  const others = rest.filter(p => !p.status?.logged_in)
+  const collapsible = others.length > 0
+  const showOthers = !collapsible || showAll
+
+  return (
+    <section className="mb-5 grid gap-2">
+      <div className="flex flex-wrap items-baseline justify-between gap-x-3">
+        <SettingsCategoryHeading icon={KeyRound} title="Connect an account" />
+        <Button
+          className="h-auto px-0 py-0 text-[length:var(--conversation-caption-font-size)]"
+          onClick={onWantApiKey}
+          type="button"
+          variant="textStrong"
+        >
+          Have an API key instead?
+        </Button>
+      </div>
+      <p className="-mt-2 mb-1 text-[length:var(--conversation-caption-font-size)] leading-(--conversation-caption-line-height) text-(--ui-text-tertiary)">
+        Sign in with a subscription — no API key to copy. Hermes runs the browser sign-in for you, right here in the
+        app.
+      </p>
+      {featured && <FeaturedProviderRow onSelect={select} provider={featured} />}
+      {connected.length > 0 && (
+        <>
+          <p className="mt-1 px-0.5 text-[length:var(--conversation-caption-font-size)] font-medium text-(--ui-text-tertiary)">
+            Connected
+          </p>
+          {connected.map(p => (
+            <ProviderRow key={p.id} onSelect={select} provider={p} />
+          ))}
+        </>
+      )}
+      {showOthers && (
+        <>
+          {others.map(p => (
+            <ProviderRow key={p.id} onSelect={select} provider={p} />
+          ))}
+          <KeyProviderRow onClick={onWantApiKey} />
+        </>
+      )}
+      {collapsible && (
+        <Button
+          className="h-auto px-0 py-1 text-[length:var(--conversation-caption-font-size)]"
+          onClick={() => setShowAll(v => !v)}
+          type="button"
+          variant="text"
+        >
+          {showAll ? 'Collapse' : connected.length > 0 ? 'Connect another provider' : 'Other providers'}
+          <ChevronDown className={cn('size-3.5 transition', showAll && 'rotate-180')} />
+        </Button>
+      )}
+    </section>
+  )
+}
+
+function NoProviderKeys() {
+  return (
+    <div className="grid min-h-32 place-items-center px-4 py-8 text-center text-[length:var(--conversation-caption-font-size)] text-muted-foreground">
+      No provider API keys available.
+    </div>
+  )
+}
+
+export function ProvidersSettings({ onViewChange, view }: ProvidersSettingsProps) {
+  const { rowProps, vars } = useEnvCredentials()
+  const [oauthProviders, setOauthProviders] = useState<OAuthProvider[]>([])
+  const [openProvider, setOpenProvider] = useState<null | string>(null)
+  // The onboarding overlay owns the OAuth flow. Watch its `manual` flag so we
+  // re-read connection state when the user finishes (or dismisses) a sign-in
+  // they launched from this page — otherwise the cards keep their stale status.
+  const onboardingActive = useStore($desktopOnboarding).manual
+
+  useEffect(() => {
+    if (onboardingActive) {
+      return
+    }
+
+    let cancelled = false
+
+    // OAuth providers are best-effort — a failure here just hides the panel.
+    void (async () => {
+      try {
+        const { providers } = await listOAuthProviders()
+
+        if (!cancelled) {
+          setOauthProviders(providers)
+        }
+      } catch {
+        // Ignore — the OAuth panel just won't render.
+      }
+    })()
+
+    return () => void (cancelled = true)
+  }, [onboardingActive])
+
+  if (!vars) {
+    return <LoadingState label="Loading providers..." />
+  }
+
+  const hasOauth = oauthProviders.length > 0
+  // The sidebar subnav owns the Accounts/API-keys split now; with no OAuth
+  // providers there's nothing for the "Accounts" view to show, so fall to keys.
+  const showApiKeys = view === 'keys' || !hasOauth
+
+  const keyGroups = buildProviderKeyGroups(vars)
+
+  if (showApiKeys) {
+    return (
+      <SettingsContent>
+        {keyGroups.length > 0 ? (
+          <div className="grid gap-2">
+            {keyGroups.map(group => (
+              <ProviderKeyRows
+                expanded={openProvider === group.name}
+                group={group}
+                key={group.name}
+                onExpand={() => setOpenProvider(group.name)}
+                onToggle={() => setOpenProvider(prev => (prev === group.name ? null : group.name))}
+                rowProps={rowProps}
+              />
+            ))}
+          </div>
+        ) : (
+          <NoProviderKeys />
+        )}
+      </SettingsContent>
+    )
+  }
+
+  return (
+    <SettingsContent>
+      <OAuthPicker onWantApiKey={() => onViewChange('keys')} providers={oauthProviders} />
+    </SettingsContent>
+  )
+}
+
+interface ProviderKeyGroup {
+  advanced: [string, EnvVarInfo][]
+  description?: string
+  docsUrl?: string
+  hasAnySet: boolean
+  name: string
+  primary: [string, EnvVarInfo]
+  priority: number
+}
+
+interface ProvidersSettingsProps {
+  onViewChange: (view: ProviderView) => void
+  view: ProviderView
+}

apps/desktop/src/app/settings/sessions-settings.tsx

@@ -251,13 +251,7 @@ function DefaultProjectDirSetting() {
       <ListRow
         action={
           <div className="flex items-center gap-3">
-            <Button
-              disabled={busy}
-              onClick={() => void choose()}
-              size="sm"
-              type="button"
-              variant="textStrong"
-            >
+            <Button disabled={busy} onClick={() => void choose()} size="sm" type="button" variant="textStrong">
               <FolderOpen className="size-3.5" />
               <span>{dir ? 'Change' : 'Choose'}</span>
             </Button>

apps/desktop/src/app/settings/toolset-config-panel.tsx

@@ -4,11 +4,12 @@ import { PageLoader } from '@/components/page-loader'
 import { Button } from '@/components/ui/button'
 import { Input } from '@/components/ui/input'
 import { deleteEnvVar, getToolsetConfig, revealEnvVar, selectToolsetProvider, setEnvVar } from '@/hermes'
-import { Check, ExternalLink, Eye, EyeOff, Loader2, Save, Trash2 } from '@/lib/icons'
+import { Check, Loader2, Save } from '@/lib/icons'
 import { cn } from '@/lib/utils'
 import { notify, notifyError } from '@/store/notifications'
 import type { ToolEnvVar, ToolProvider, ToolsetConfig } from '@/types/hermes'
 
+import { EnvVarActionsMenu, EnvVarActionsTrigger } from './env-var-actions-menu'
 import { Pill } from './primitives'
 
 interface ToolsetConfigPanelProps {
@@ -108,33 +109,26 @@ function EnvVarField({ envVar, isSet, onSaved, onCleared }: EnvVarFieldProps) {
             <p className="mt-0.5 text-[0.7rem] text-muted-foreground">{envVar.prompt}</p>
           )}
         </div>
-        <div className="flex shrink-0 items-center gap-1.5">
-          {envVar.url && (
-            <Button asChild size="xs" title="Open provider docs" variant="ghost">
-              <a href={envVar.url} rel="noreferrer" target="_blank">
-                Docs
-                <ExternalLink className="size-3" />
-              </a>
-            </Button>
-          )}
-          {isSet && (
-            <Button onClick={() => void handleReveal()} size="icon-xs" title="Reveal value" variant="ghost">
-              {revealed !== null ? <EyeOff /> : <Eye />}
-            </Button>
-          )}
-          <Button onClick={() => setEditing(e => !e)} size="xs" variant="textStrong">
-            {isSet ? 'Replace' : 'Set'}
-          </Button>
-          {isSet && (
-            <Button disabled={busy} onClick={() => void handleClear()} size="icon-xs" title="Clear value" variant="ghost">
-              <Trash2 />
-            </Button>
-          )}
-        </div>
+        {!editing && (
+          <EnvVarActionsMenu
+            clearDisabled={busy}
+            docsUrl={envVar.url}
+            isRevealed={revealed !== null}
+            isSet={isSet}
+            label={envVar.key}
+            onClear={() => void handleClear()}
+            onEdit={() => setEditing(true)}
+            onReveal={() => void handleReveal()}
+          >
+            <EnvVarActionsTrigger label={envVar.key} onClick={event => event.stopPropagation()} />
+          </EnvVarActionsMenu>
+        )}
       </div>
 
       {isSet && revealed !== null && (
-        <div className="rounded-md bg-background px-2.5 py-1.5 font-mono text-xs text-foreground">{revealed || '---'}</div>
+        <div className="rounded-md bg-background px-2.5 py-1.5 font-mono text-xs text-foreground">
+          {revealed || '---'}
+        </div>
       )}
 
       {editing && (

apps/desktop/src/app/settings/types.ts

@@ -4,7 +4,7 @@ import type { HermesGateway } from '@/hermes'
 import type { IconComponent } from '@/lib/icons'
 import type { EnvVarInfo } from '@/types/hermes'
 
-export type SettingsView = 'about' | 'gateway' | 'keys' | 'mcp' | 'sessions' | `config:${string}`
+export type SettingsView = 'about' | 'gateway' | 'keys' | 'mcp' | 'providers' | 'sessions' | `config:${string}`
 export type EnvPatch = Partial<Pick<EnvVarInfo, 'is_set' | 'redacted_value'>>
 
 export interface SettingsPageProps {

apps/desktop/src/app/shell/hooks/use-statusbar-items.tsx

@@ -4,7 +4,18 @@ import { useCallback, useMemo } from 'react'
 
 import type { CommandCenterSection } from '@/app/command-center'
 import { GatewayMenuPanel } from '@/app/shell/gateway-menu-panel'
-import { Activity, AlertCircle, ChevronDown, Clock, Command, Hash, Loader2, Sparkles, Zap, ZapFilled } from '@/lib/icons'
+import {
+  Activity,
+  AlertCircle,
+  ChevronDown,
+  Clock,
+  Command,
+  Hash,
+  Loader2,
+  Sparkles,
+  Zap,
+  ZapFilled
+} from '@/lib/icons'
 import { formatModelStatusLabel } from '@/lib/model-status-label'
 import type { RuntimeReadinessResult } from '@/lib/runtime-readiness'
 import { contextBarLabel, LiveDuration, usageContextLabel } from '@/lib/statusbar'
@@ -311,7 +322,11 @@ export function useStatusbarItems({
       {
         className: cn('px-1', yoloActive && 'bg-(--chrome-action-hover)'),
         hidden: !showYoloToggle,
-        icon: yoloActive ? <ZapFilled className="size-3.5 shrink-0" /> : <Zap className="size-3.5 shrink-0 opacity-70" />,
+        icon: yoloActive ? (
+          <ZapFilled className="size-3.5 shrink-0" />
+        ) : (
+          <Zap className="size-3.5 shrink-0 opacity-70" />
+        ),
         id: 'yolo',
         onSelect: () => void toggleYolo(),
         title: yoloActive

apps/desktop/src/app/shell/model-edit-submenu.tsx

@@ -55,9 +55,7 @@ export function resolveFastControl(
 
     // Only a toggle if there's a base to switch back to; otherwise it's a
     // standalone fast model with no "off" state.
-    return providerModels.includes(baseId)
-      ? { kind: 'variant', baseId, fastId: model, on: true }
-      : { kind: 'none' }
+    return providerModels.includes(baseId) ? { kind: 'variant', baseId, fastId: model, on: true } : { kind: 'none' }
   }
 
   const fastId = `${model}-fast`
@@ -182,24 +180,20 @@ export function ModelEditSubmenu({
         <>
           <DropdownMenuLabel className={dropdownMenuSectionLabel}>Options</DropdownMenuLabel>
           {reasoning ? (
-            <DropdownMenuItem
-              className={dropdownMenuRow}
-              onSelect={event => event.preventDefault()}
-            >
+            <DropdownMenuItem className={dropdownMenuRow} onSelect={event => event.preventDefault()}>
               Thinking
               <Switch
                 checked={thinkingOn}
                 className="ml-auto"
-                onCheckedChange={checked => void patchReasoning(checked ? effort || 'medium' : 'none', currentReasoningEffort)}
+                onCheckedChange={checked =>
+                  void patchReasoning(checked ? effort || 'medium' : 'none', currentReasoningEffort)
+                }
                 size="xs"
               />
             </DropdownMenuItem>
           ) : null}
           {hasFast ? (
-            <DropdownMenuItem
-              className={dropdownMenuRow}
-              onSelect={event => event.preventDefault()}
-            >
+            <DropdownMenuItem className={dropdownMenuRow} onSelect={event => event.preventDefault()}>
               Fast
               <Switch checked={fastOn} className="ml-auto" onCheckedChange={toggleFast} size="xs" />
             </DropdownMenuItem>

apps/desktop/src/app/shell/model-menu-panel.tsx

@@ -157,7 +157,10 @@ export function ModelMenuPanel({ gateway, onSelectModel, requestGateway }: Model
                 // Grayed text: active row shows live state (Fast + effort);
                 // others show a fast-capability hint.
                 const meta = isCurrent
-                  ? [fastControl.kind !== 'none' && fastControl.on ? 'Fast' : null, reasoningEffortLabel(currentReasoningEffort) || 'Med']
+                  ? [
+                      fastControl.kind !== 'none' && fastControl.on ? 'Fast' : null,
+                      reasoningEffortLabel(currentReasoningEffort) || 'Med'
+                    ]
                       .filter(Boolean)
                       .join(' ')
                   : caps?.fast || family.fastId

apps/desktop/src/app/shell/titlebar.ts

@@ -15,7 +15,8 @@ export const TITLEBAR_EDGE_INSET = 14
 // Titlebar palette only. All sizing/radius/cursor/centering come from the
 // shared <Button size="icon-titlebar"> (used polymorphically via asChild) —
 // Button is the single source of button styling.
-export const titlebarButtonClass = 'text-muted-foreground/85 hover:bg-(--ui-control-hover-background) hover:text-foreground'
+export const titlebarButtonClass =
+  'text-muted-foreground/85 hover:bg-(--ui-control-hover-background) hover:text-foreground'
 
 export const titlebarHeaderBaseClass =
   'pointer-events-none relative z-3 flex h-(--titlebar-height) shrink-0 items-center justify-start gap-3 border-b border-(--ui-stroke-tertiary) bg-(--ui-chat-surface-background) px-[max(0.75rem,var(--titlebar-content-inset,0rem))]'

apps/desktop/src/app/skills/index.test.tsx

@@ -74,6 +74,17 @@ describe('SkillsView toolset management', () => {
     await waitFor(() => expect(toggleToolset).toHaveBeenCalledWith('web', false))
   })
 
+  it('renders toolset titles without leading emoji', async () => {
+    getToolsets.mockResolvedValue([
+      toolset({ name: 'cronjob', label: '⏰ Cron Jobs', description: 'cron tools' })
+    ])
+
+    await renderSkills()
+
+    expect(screen.getByText('Cron Jobs')).toBeTruthy()
+    expect(screen.queryByText(/⏰/)).toBeNull()
+  })
+
   it('keeps the configured pill alongside the switch', async () => {
     await renderSkills()
 

apps/desktop/src/app/skills/index.tsx

@@ -14,7 +14,7 @@ import { useRefreshHotkey } from '../hooks/use-refresh-hotkey'
 import { useRouteEnumParam } from '../hooks/use-route-enum-param'
 import { PAGE_INSET_X } from '../layout-constants'
 import { PageSearchShell } from '../page-search-shell'
-import { asText, includesQuery, prettyName, toolNames } from '../settings/helpers'
+import { asText, includesQuery, prettyName, toolNames, toolsetDisplayLabel } from '../settings/helpers'
 import { ToolsetConfigPanel } from '../settings/toolset-config-panel'
 import type { SetStatusbarItemGroup } from '../shell/statusbar-controls'
 
@@ -52,14 +52,17 @@ function filteredToolsets(toolsets: ToolsetInfo[], query: string): ToolsetInfo[]
         return true
       }
 
+      const label = toolsetDisplayLabel(toolset)
+
       return (
         includesQuery(toolset.name, q) ||
+        includesQuery(label, q) ||
         includesQuery(toolset.label, q) ||
         includesQuery(toolset.description, q) ||
         toolNames(toolset).some(name => includesQuery(name, q))
       )
     })
-    .sort((a, b) => asText(a.label || a.name).localeCompare(asText(b.label || b.name)))
+    .sort((a, b) => toolsetDisplayLabel(a).localeCompare(toolsetDisplayLabel(b)))
 }
 
 interface SkillsViewProps extends React.ComponentProps<'section'> {
@@ -160,16 +163,17 @@ export function SkillsView({ setStatusbarItemGroup: _setStatusbarItemGroup, ...p
 
     try {
       await toggleToolset(toolset.name, enabled)
-      setToolsets(current =>
-        current?.map(row => (row.name === toolset.name ? { ...row, enabled, available: enabled } : row)) ?? current
+      setToolsets(
+        current =>
+          current?.map(row => (row.name === toolset.name ? { ...row, enabled, available: enabled } : row)) ?? current
       )
       notify({
         kind: 'success',
         title: enabled ? 'Toolset enabled' : 'Toolset disabled',
-        message: `${asText(toolset.label || toolset.name)} applies to new sessions.`
+        message: `${toolsetDisplayLabel(toolset)} applies to new sessions.`
       })
     } catch (err) {
-      notifyError(err, `Failed to update ${asText(toolset.label || toolset.name)}`)
+      notifyError(err, `Failed to update ${toolsetDisplayLabel(toolset)}`)
     } finally {
       setSavingToolset(null)
     }
@@ -263,7 +267,7 @@ export function SkillsView({ setStatusbarItemGroup: _setStatusbarItemGroup, ...p
               <div>
                 {visibleToolsets.map(toolset => {
                   const tools = toolNames(toolset)
-                  const label = asText(toolset.label || toolset.name)
+                  const label = toolsetDisplayLabel(toolset)
                   const expanded = expandedToolset === toolset.name
 
                   return (
@@ -275,7 +279,9 @@ export function SkillsView({ setStatusbarItemGroup: _setStatusbarItemGroup, ...p
                             aria-expanded={expanded}
                             aria-label={`Configure ${label}`}
                             className="rounded-full outline-none focus-visible:ring-2 focus-visible:ring-ring/50"
-                            onClick={() => setExpandedToolset(current => (current === toolset.name ? null : toolset.name))}
+                            onClick={() =>
+                              setExpandedToolset(current => (current === toolset.name ? null : toolset.name))
+                            }
                             type="button"
                           >
                             <StatusPill active={toolset.configured}>
@@ -321,7 +327,9 @@ export function SkillsView({ setStatusbarItemGroup: _setStatusbarItemGroup, ...p
 function StatusPill({ active, children }: { active: boolean; children: string }) {
   return (
     <Badge
-      className={active ? 'bg-(--ui-bg-tertiary) text-(--ui-text-secondary)' : 'bg-(--ui-bg-quinary) text-(--ui-text-tertiary)'}
+      className={
+        active ? 'bg-(--ui-bg-tertiary) text-(--ui-text-secondary)' : 'bg-(--ui-bg-quinary) text-(--ui-text-tertiary)'
+      }
     >
       {children}
     </Badge>

apps/desktop/src/app/updates-overlay.tsx

@@ -199,9 +199,7 @@ function IdleView({
       <div className="grid gap-3 rounded-xl border border-border/70 bg-muted/20 px-4 py-3">
         {groups.map(group => (
           <div key={group.id}>
-            <p className="text-[0.625rem] font-semibold uppercase tracking-wide text-muted-foreground">
-              {group.label}
-            </p>
+            <p className="text-[0.625rem] font-semibold uppercase tracking-wide text-muted-foreground">{group.label}</p>
             <ul className="mt-1.5 grid gap-1.5 text-xs text-foreground">
               {group.items.map(item => (
                 <li className="flex items-start gap-2" key={item}>
@@ -339,7 +337,9 @@ function ErrorView({ message, onDismiss, onRetry }: { message: string; onDismiss
           {message || 'No worries — nothing was lost. You can try again now.'}
         </DialogDescription>
       }
-      title={<DialogTitle className="text-center text-xl font-semibold tracking-tight">Update didn’t finish</DialogTitle>}
+      title={
+        <DialogTitle className="text-center text-xl font-semibold tracking-tight">Update didn’t finish</DialogTitle>
+      }
     >
       <Button className="font-semibold" onClick={onRetry} size="lg">
         Try again

apps/desktop/src/components/assistant-ui/thread-virtualizer.tsx

@@ -1,7 +1,18 @@
 import { ThreadPrimitive, useAuiEvent, useAuiState } from '@assistant-ui/react'
 import { useVirtualizer, type Virtualizer } from '@tanstack/react-virtual'
-import { type ComponentProps, type FC, memo, type ReactNode, useCallback, useEffect, useLayoutEffect, useMemo, useRef } from 'react'
+import {
+  type ComponentProps,
+  type FC,
+  memo,
+  type ReactNode,
+  useCallback,
+  useEffect,
+  useLayoutEffect,
+  useMemo,
+  useRef
+} from 'react'
 
+import { setMutableRef } from '@/lib/mutable-ref'
 import { cn } from '@/lib/utils'
 import { setThreadScrolledUp } from '@/store/thread-scroll'
 
@@ -66,6 +77,7 @@ const VirtualizedThreadInner: FC<VirtualizedThreadProps> = ({
   const messageSignature = useAuiState(s =>
     s.thread.messages.map((message, index) => `${index}:${message.id}:${message.role}`).join('\n')
   )
+
   const isRunning = useAuiState(s => s.thread.isRunning)
 
   const groups = useMemo(() => buildGroups(messageSignature), [messageSignature])
@@ -93,6 +105,7 @@ const VirtualizedThreadInner: FC<VirtualizedThreadProps> = ({
     // then jumps back up).
     scrollToFn: (offset, _options, instance) => {
       const el = instance.scrollElement
+
       if (!el) {
         return
       }
@@ -202,6 +215,10 @@ const VirtualizedThreadInner: FC<VirtualizedThreadProps> = ({
 
 export const VirtualizedThread = memo(VirtualizedThreadInner)
 
+function scrollElementToBottom(el: HTMLDivElement) {
+  el.scrollTop = el.scrollHeight
+}
+
 interface ScrollAnchorOptions {
   enabled: boolean
   groupCount: number
@@ -250,14 +267,14 @@ function useThreadScrollAnchor({
 
     // Hold the disarm gate across the scroll event the next line will fire.
     programmaticScrollPendingRef.current += 1
-    el.scrollTop = el.scrollHeight
+    scrollElementToBottom(el)
     lastTopRef.current = el.scrollTop
     lastHeightRef.current = el.scrollHeight
     lastClientHeightRef.current = el.clientHeight
   }, [scrollerRef])
 
   const jumpToBottom = useCallback(() => {
-    stickyBottomRef.current = true
+    setMutableRef(stickyBottomRef, true)
 
     if (groupCount > 0) {
       virtualizer.scrollToIndex(groupCount - 1, { align: 'end', behavior: 'auto' })
@@ -282,7 +299,7 @@ function useThreadScrollAnchor({
     }
 
     const disarm = () => {
-      stickyBottomRef.current = false
+      setMutableRef(stickyBottomRef, false)
       programmaticScrollPendingRef.current = 0
     }
 
@@ -302,7 +319,7 @@ function useThreadScrollAnchor({
         lastHeightRef.current = el.scrollHeight
         lastClientHeightRef.current = el.clientHeight
         // Always re-arm — sticky-bottom should hold through clamp races.
-        stickyBottomRef.current = true
+        setMutableRef(stickyBottomRef, true)
         const atBottom = el.scrollHeight - (top + el.clientHeight) <= AT_BOTTOM_THRESHOLD
         setThreadScrolledUp(!atBottom)
 
@@ -317,8 +334,9 @@ function useThreadScrollAnchor({
       // their own listeners below, so real user intent remains covered.
       const heightGrew = el.scrollHeight > lastHeightRef.current
       const clientHeightChanged = Math.abs(el.clientHeight - lastClientHeightRef.current) > 1
+
       if (!heightGrew && !clientHeightChanged && top + 1 < lastTopRef.current) {
-        stickyBottomRef.current = false
+        setMutableRef(stickyBottomRef, false)
       }
 
       lastTopRef.current = top
@@ -328,7 +346,7 @@ function useThreadScrollAnchor({
       const atBottom = el.scrollHeight - (top + el.clientHeight) <= AT_BOTTOM_THRESHOLD
 
       if (atBottom) {
-        stickyBottomRef.current = true
+        setMutableRef(stickyBottomRef, true)
       }
 
       setThreadScrolledUp(!atBottom)
@@ -369,13 +387,16 @@ function useThreadScrollAnchor({
     }
 
     let pinRafScheduled = false
+
     const schedulePin = () => {
       if (pinRafScheduled || !stickyBottomRef.current) {
         return
       }
+
       pinRafScheduled = true
       requestAnimationFrame(() => {
         pinRafScheduled = false
+
         if (stickyBottomRef.current) {
           pinToBottom()
         }
@@ -429,6 +450,7 @@ function useThreadScrollAnchor({
     if (!enabled) {
       return
     }
+
     if (groupCount > prevGroupCountForLayoutRef.current && stickyBottomRef.current) {
       // Defer to rAF so that browser scroll/wheel events from the current
       // frame are processed first.  Without this deferral, a trackpad
@@ -442,6 +464,7 @@ function useThreadScrollAnchor({
         }
       })
     }
+
     prevGroupCountForLayoutRef.current = groupCount
   }, [enabled, groupCount, pinToBottom, stickyBottomRef])
 

apps/desktop/src/components/assistant-ui/tool-approval-group.test.tsx

@@ -0,0 +1,161 @@
+import { AssistantRuntimeProvider, type ThreadMessage, useExternalStoreRuntime } from '@assistant-ui/react'
+import { cleanup, render, screen, waitFor } from '@testing-library/react'
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
+
+import { $approvalRequest } from '@/store/prompts'
+import { $toolDisclosureStates } from '@/store/tool-view'
+
+import { Thread } from './thread'
+
+// Regression coverage for the "approval buried behind a collapsed tool group"
+// bug. When 2+ tools group into a collapsed "Tool actions · N steps" row, the
+// pending tool's inline ApprovalBar lives inside the group body — which is
+// `hidden` until expanded. A live approval must surface WITHOUT the user
+// expanding anything, so ToolGroupSlot force-opens its body while an approval
+// targeting one of its pending tools is in flight.
+
+const createdAt = new Date('2026-06-03T00:00:00.000Z')
+
+const resizeObservers = new Set<TestResizeObserver>()
+
+class TestResizeObserver {
+  private target: Element | null = null
+
+  constructor(private readonly callback: ResizeObserverCallback) {
+    resizeObservers.add(this)
+  }
+
+  observe(target: Element) {
+    this.target = target
+  }
+
+  unobserve() {}
+
+  disconnect() {
+    resizeObservers.delete(this)
+  }
+}
+
+vi.stubGlobal('ResizeObserver', TestResizeObserver)
+vi.stubGlobal('requestAnimationFrame', (callback: FrameRequestCallback) =>
+  window.setTimeout(() => callback(performance.now()), 0)
+)
+vi.stubGlobal('cancelAnimationFrame', (id: number) => window.clearTimeout(id))
+
+Element.prototype.scrollTo = function scrollTo() {}
+
+Element.prototype.animate = function animate() {
+  return {
+    cancel: () => {},
+    finished: Promise.resolve()
+  } as unknown as Animation
+}
+
+function stubOffsetDimension(
+  prop: 'offsetHeight' | 'offsetWidth',
+  clientProp: 'clientHeight' | 'clientWidth',
+  fallback: number
+) {
+  const previous = Object.getOwnPropertyDescriptor(HTMLElement.prototype, prop)
+
+  Object.defineProperty(HTMLElement.prototype, prop, {
+    configurable: true,
+    get() {
+      return previous?.get?.call(this) || (this as HTMLElement)[clientProp] || fallback
+    }
+  })
+}
+
+stubOffsetDimension('offsetWidth', 'clientWidth', 800)
+stubOffsetDimension('offsetHeight', 'clientHeight', 600)
+
+// A running assistant message with two tools: a completed read_file plus a
+// pending terminal (no result). Two visible tools → ToolGroupSlot groups them
+// behind a collapsed "Tool actions · 2 steps" header.
+function groupedPendingMessage(): ThreadMessage {
+  return {
+    id: 'assistant-group-1',
+    role: 'assistant',
+    content: [
+      {
+        type: 'tool-call',
+        toolCallId: 'read-1',
+        toolName: 'read_file',
+        args: { path: '/etc/hosts' },
+        argsText: JSON.stringify({ path: '/etc/hosts' }),
+        result: { content: '127.0.0.1 localhost' }
+      },
+      {
+        type: 'tool-call',
+        toolCallId: 'term-1',
+        toolName: 'terminal',
+        args: { command: 'rm -rf /tmp/x' },
+        argsText: JSON.stringify({ command: 'rm -rf /tmp/x' })
+      }
+    ],
+    status: { type: 'running' },
+    createdAt,
+    metadata: {
+      unstable_state: null,
+      unstable_annotations: [],
+      unstable_data: [],
+      steps: [],
+      custom: {}
+    }
+  } as ThreadMessage
+}
+
+function GroupHarness({ message }: { message: ThreadMessage }) {
+  const runtime = useExternalStoreRuntime<ThreadMessage>({
+    messages: [message],
+    isRunning: message.status?.type === 'running',
+    onNew: async () => {}
+  })
+
+  return (
+    <AssistantRuntimeProvider runtime={runtime}>
+      <Thread />
+    </AssistantRuntimeProvider>
+  )
+}
+
+beforeEach(() => {
+  $approvalRequest.set(null)
+  $toolDisclosureStates.set({})
+})
+
+afterEach(() => {
+  cleanup()
+  $approvalRequest.set(null)
+})
+
+describe('ToolGroupSlot approval surfacing', () => {
+  it('hides the grouped pending tool body when there is no approval', async () => {
+    const { container } = render(<GroupHarness message={groupedPendingMessage()} />)
+
+    // Group header renders collapsed; the inline approval strip lives in the
+    // hidden body, so with no live approval it must not render at all (the
+    // ApprovalBar returns null when $approvalRequest is empty).
+    await waitFor(() => {
+      expect(screen.getByText(/Tool actions/)).toBeTruthy()
+    })
+    expect(container.querySelector('[data-slot="tool-approval-inline"]')).toBeNull()
+  })
+
+  it('force-opens the group body so the approval surfaces without expanding', async () => {
+    $approvalRequest.set({ command: 'rm -rf /tmp/x', description: 'dangerous command', sessionId: 'sess-1' })
+
+    const { container } = render(<GroupHarness message={groupedPendingMessage()} />)
+
+    // Even though the group defaults collapsed, the live approval forces the
+    // body open so the inline controls are visible (and reachable, not in a
+    // hidden subtree) immediately.
+    await waitFor(() => {
+      const bar = container.querySelector('[data-slot="tool-approval-inline"]')
+      expect(bar).not.toBeNull()
+      // The forced-open group body must not be hidden — assert no ancestor
+      // carries the `hidden` attribute that would keep the bar off-screen.
+      expect(bar?.closest('[hidden]')).toBeNull()
+    })
+  })
+})

apps/desktop/src/components/assistant-ui/tool-approval.tsx

@@ -12,12 +12,7 @@ import {
   DialogHeader,
   DialogTitle
 } from '@/components/ui/dialog'
-import {
-  DropdownMenu,
-  DropdownMenuContent,
-  DropdownMenuItem,
-  DropdownMenuTrigger
-} from '@/components/ui/dropdown-menu'
+import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger } from '@/components/ui/dropdown-menu'
 import { triggerHaptic } from '@/lib/haptics'
 import { ChevronDown, Loader2 } from '@/lib/icons'
 import { $gateway } from '@/store/gateway'
@@ -39,7 +34,7 @@ import type { ToolPart } from './tool-fallback-model'
 // approval at a time, so the single pending row of those tools IS the row that
 // raised it. The command/description text comes from `$approvalRequest` (the
 // event payload), which is the only place that data reliably exists.
-const APPROVAL_TOOLS = new Set(['terminal', 'execute_code'])
+export const APPROVAL_TOOLS = new Set(['terminal', 'execute_code'])
 
 // Canonical gateway choices (ui-tui/src/components/prompts.tsx).
 type ApprovalChoice = 'once' | 'session' | 'always' | 'deny'

apps/desktop/src/components/assistant-ui/tool-fallback.tsx

@@ -21,10 +21,11 @@ import { PrettyLink, LinkifiedText as SharedLinkifiedText, urlSlugTitleLabel } f
 import { AlertCircle, CheckCircle2 } from '@/lib/icons'
 import { useEnterAnimation } from '@/lib/use-enter-animation'
 import { cn } from '@/lib/utils'
+import { $approvalRequest } from '@/store/prompts'
 import { $toolInlineDiffs } from '@/store/tool-diffs'
 import { $toolDisclosureOpen, $toolViewMode, setToolDisclosureOpen } from '@/store/tool-view'
 
-import { PendingToolApproval } from './tool-approval'
+import { APPROVAL_TOOLS, PendingToolApproval } from './tool-approval'
 import {
   groupCopyText as buildGroupCopyText,
   buildToolView,
@@ -458,7 +459,24 @@ export const ToolGroupSlot: FC<PropsWithChildren<{ endIndex: number; startIndex:
   // tools append to the end), so user-driven open/close persists across
   // streaming.
   const disclosureId = `tool-group:${messageId}:${startIndex}`
-  const open = useDisclosureOpen(disclosureId)
+  const userOpen = useDisclosureOpen(disclosureId)
+
+  // A live approval request must NEVER be buried inside a collapsed group —
+  // the user has to be able to act on it without first expanding "Tool
+  // actions · N steps". When an approval is in flight and this group hosts
+  // the pending approval-eligible tool that raised it (terminal /
+  // execute_code with no result yet — see tool-approval.tsx for why the
+  // single pending row IS the one that raised it), force the body open so
+  // the inline ApprovalBar surfaces. The user can still collapse the group
+  // again once the approval resolves.
+  const approvalRequest = useStore($approvalRequest)
+
+  const hostsLiveApproval =
+    approvalRequest !== null &&
+    messageRunning &&
+    visibleParts.some(p => p.result === undefined && APPROVAL_TOOLS.has(p.toolName))
+
+  const open = userOpen || hostsLiveApproval
   const enterRef = useEnterAnimation(messageRunning, disclosureId)
 
   const status = groupStatus(visibleParts)

apps/desktop/src/components/chat/disclosure-row.tsx

@@ -33,9 +33,7 @@ export function DisclosureRow({
           // max-w-fit so the click target hugs the title text width — no
           // background fill, just the cursor + the affordance caret.
           'flex min-w-0 max-w-fit items-start gap-1.5 text-left transition-colors',
-          onToggle
-            ? 'hover:text-foreground focus-visible:text-foreground focus-visible:outline-none'
-            : 'cursor-default'
+          onToggle ? 'hover:text-foreground focus-visible:text-foreground focus-visible:outline-none' : 'cursor-default'
         )}
         disabled={!onToggle}
         onClick={onToggle}

apps/desktop/src/components/desktop-install-overlay.tsx

@@ -1,8 +1,6 @@
 import { useEffect, useMemo, useRef, useState } from 'react'
 
 import { Button } from '@/components/ui/button'
-import { AlertTriangle, Check, ChevronDown, ChevronRight, Loader2 } from '@/lib/icons'
-import { cn } from '@/lib/utils'
 import type {
   DesktopBootstrapEvent,
   DesktopBootstrapStageDescriptor,
@@ -10,6 +8,8 @@ import type {
   DesktopBootstrapStageState,
   DesktopBootstrapState
 } from '@/global'
+import { AlertTriangle, Check, ChevronDown, ChevronRight, Loader2 } from '@/lib/icons'
+import { cn } from '@/lib/utils'
 
 /**
  * DesktopInstallOverlay
@@ -59,7 +59,10 @@ const STATE_LABEL: Record<DesktopBootstrapStageState, string> = {
 
 function formatStageName(name: string): string {
   // 'system-packages' -> 'System packages'; 'uv' stays 'uv'
-  if (name.length <= 3) return name
+  if (name.length <= 3) {
+    return name
+  }
+
   return name
     .split('-')
     .map((word, i) => (i === 0 ? word.charAt(0).toUpperCase() + word.slice(1) : word))
@@ -67,38 +70,61 @@ function formatStageName(name: string): string {
 }
 
 function formatDuration(ms: number | null | undefined): string {
-  if (typeof ms !== 'number' || !Number.isFinite(ms)) return ''
-  if (ms < 1000) return `${ms} ms`
+  if (typeof ms !== 'number' || !Number.isFinite(ms)) {
+    return ''
+  }
+
+  if (ms < 1000) {
+    return `${ms} ms`
+  }
+
   const s = ms / 1000
-  if (s < 60) return `${s.toFixed(1)}s`
+
+  if (s < 60) {
+    return `${s.toFixed(1)}s`
+  }
+
   const m = Math.floor(s / 60)
   const rs = Math.round(s - m * 60)
+
   return `${m}m ${rs}s`
 }
 
 // Live elapsed for a running stage, as m:ss (or s for sub-minute).
 function formatElapsed(ms: number): string {
   const s = Math.max(0, Math.floor(ms / 1000))
-  if (s < 60) return `${s}s`
+
+  if (s < 60) {
+    return `${s}s`
+  }
+
   const m = Math.floor(s / 60)
+
   return `${m}:${String(s - m * 60).padStart(2, '0')}`
 }
 
 function StageRow({ descriptor, result, isCurrent, now }: StageRowProps) {
   const state: DesktopBootstrapStageState = result?.state || 'pending'
+
   const elapsed =
     state === 'running' && typeof result?.startedAt === 'number' ? formatElapsed(now - result.startedAt) : ''
+
   const icon = useMemo(() => {
     switch (state) {
       case 'running':
         return <Loader2 className="h-4 w-4 animate-spin text-primary" />
+
       case 'succeeded':
         return <Check className="h-4 w-4 text-emerald-600" />
+
       case 'skipped':
         return <Check className="h-4 w-4 text-muted-foreground" />
+
       case 'failed':
         return <AlertTriangle className="h-4 w-4 text-destructive" />
+
       case 'pending':
+
       default:
         return <div className="h-2 w-2 rounded-full border border-muted-foreground/40" />
     }
@@ -146,9 +172,11 @@ const EMPTY_STATE: DesktopBootstrapState = {
 function applyEvent(state: DesktopBootstrapState, ev: DesktopBootstrapEvent): DesktopBootstrapState {
   if (ev.type === 'manifest') {
     const stages: Record<string, DesktopBootstrapStageResult> = {}
+
     for (const stage of ev.stages) {
       stages[stage.name] = { state: 'pending', durationMs: null, startedAt: null, json: null, error: null }
     }
+
     return {
       ...state,
       active: true,
@@ -158,8 +186,10 @@ function applyEvent(state: DesktopBootstrapState, ev: DesktopBootstrapEvent): De
       startedAt: state.startedAt || Date.now()
     }
   }
+
   if (ev.type === 'stage') {
     const prev = state.stages[ev.name]
+
     return {
       ...state,
       stages: {
@@ -176,17 +206,25 @@ function applyEvent(state: DesktopBootstrapState, ev: DesktopBootstrapEvent): De
       }
     }
   }
+
   if (ev.type === 'log') {
     const next = state.log.concat({ ts: Date.now(), stage: ev.stage ?? null, line: ev.line, stream: ev.stream })
-    while (next.length > 500) next.shift()
+
+    while (next.length > 500) {
+      next.shift()
+    }
+
     return { ...state, log: next }
   }
+
   if (ev.type === 'complete') {
     return { ...state, active: false, completedAt: Date.now(), error: null }
   }
+
   if (ev.type === 'failed') {
     return { ...state, active: false, error: ev.error || 'unknown error' }
   }
+
   if (ev.type === 'unsupported-platform') {
     return {
       ...state,
@@ -199,6 +237,7 @@ function applyEvent(state: DesktopBootstrapState, ev: DesktopBootstrapEvent): De
       }
     }
   }
+
   return state
 }
 
@@ -213,23 +252,35 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
   // Tick once a second while a bootstrap is in flight so running steps show a
   // live elapsed timer. Stops when nothing is active to avoid idle renders.
   useEffect(() => {
-    if (!state.active) return
+    if (!state.active) {
+      return
+    }
+
     const id = window.setInterval(() => setNow(Date.now()), 1000)
+
     return () => window.clearInterval(id)
   }, [state.active])
 
   // Subscribe to bootstrap events + load initial snapshot
   useEffect(() => {
-    if (!enabled) return
+    if (!enabled) {
+      return
+    }
+
     const desktop = window.hermesDesktop
-    if (!desktop || typeof desktop.onBootstrapEvent !== 'function') return
+
+    if (!desktop || typeof desktop.onBootstrapEvent !== 'function') {
+      return
+    }
 
     let cancelled = false
 
     desktop
       .getBootstrapState()
       .then(snapshot => {
-        if (!cancelled && snapshot) setState(snapshot)
+        if (!cancelled && snapshot) {
+          setState(snapshot)
+        }
       })
       .catch(() => {
         // Older Electron build without the IPC handler -- bootstrap UI just
@@ -237,6 +288,7 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
       })
 
     const off = desktop.onBootstrapEvent(ev => setState(prev => applyEvent(prev, ev)))
+
     return () => {
       cancelled = true
       off?.()
@@ -255,21 +307,37 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
   // the top-level error message and the user has to click "Show installer
   // output" to see WHY the stage failed.
   useEffect(() => {
-    if (state.error) setLogOpen(true)
+    if (state.error) {
+      setLogOpen(true)
+    }
   }, [state.error])
 
   // Mount logic: show whenever a bootstrap is in flight, completed-with-error,
   // or actively running with a manifest. Hide entirely after a successful
   // completion so the rest of the UI can take over.
   const shouldShow = useMemo(() => {
-    if (!enabled) return false
-    if (state.active) return true
-    if (state.error) return true
-    if (state.unsupportedPlatform) return true
+    if (!enabled) {
+      return false
+    }
+
+    if (state.active) {
+      return true
+    }
+
+    if (state.error) {
+      return true
+    }
+
+    if (state.unsupportedPlatform) {
+      return true
+    }
+
     return false
   }, [enabled, state.active, state.error, state.unsupportedPlatform])
 
-  if (!shouldShow) return null
+  if (!shouldShow) {
+    return null
+  }
 
   // Unsupported-platform branch: macOS/Linux packaged builds hit this when
   // there's no Hermes Agent installed yet and we can't drive install.sh
@@ -278,6 +346,7 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
   if (state.unsupportedPlatform) {
     const ups = state.unsupportedPlatform
     const platformLabel = ups.platform === 'darwin' ? 'macOS' : ups.platform === 'linux' ? 'Linux' : ups.platform
+
     return (
       <div className="fixed inset-0 z-[1400] flex items-center justify-center bg-background/90 backdrop-blur-md">
         <div className="w-full max-w-xl rounded-xl border bg-card p-8 shadow-xl">
@@ -294,20 +363,20 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
             </pre>
             <div className="mt-2 flex items-center gap-2">
               <Button
-                variant="secondary"
-                size="sm"
                 onClick={() => {
                   void navigator.clipboard?.writeText(ups.installCommand).catch(() => {})
                 }}
+                size="sm"
+                variant="secondary"
               >
                 Copy command
               </Button>
               <Button
-                variant="ghost"
-                size="sm"
                 onClick={() => {
                   window.hermesDesktop?.openExternal?.(ups.docsUrl)
                 }}
+                size="sm"
+                variant="ghost"
               >
                 View install docs
               </Button>
@@ -318,7 +387,7 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
             <span className="text-xs text-muted-foreground">
               Will install to <code className="rounded bg-muted/50 px-1 py-0.5 font-mono">{ups.activeRoot}</code>
             </span>
-            <Button variant="default" size="sm" onClick={() => window.location.reload()}>
+            <Button onClick={() => window.location.reload()} size="sm" variant="default">
               I{'\u2019'}ve run it -- retry
             </Button>
           </div>
@@ -329,9 +398,11 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
 
   const stages = state.manifest?.stages || []
   const currentStage = stages.find(s => state.stages[s.name]?.state === 'running')?.name
+
   const completedCount = stages.filter(
     s => state.stages[s.name]?.state === 'succeeded' || state.stages[s.name]?.state === 'skipped'
   ).length
+
   const totalCount = stages.length
   const failed = Boolean(state.error)
   const progressPct = totalCount > 0 ? Math.round((completedCount / totalCount) * 100) : 0
@@ -396,11 +467,11 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
             <ol className="mb-4 space-y-1">
               {stages.map(stage => (
                 <StageRow
-                  key={stage.name}
                   descriptor={stage}
-                  result={state.stages[stage.name]}
                   isCurrent={stage.name === currentStage}
+                  key={stage.name}
                   now={now}
+                  result={state.stages[stage.name]}
                 />
               ))}
             </ol>
@@ -408,9 +479,9 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
 
           <div className="border-t pt-3">
             <button
-              type="button"
-              onClick={() => setLogOpen(v => !v)}
               className="flex items-center gap-1.5 text-xs text-muted-foreground transition-colors hover:text-foreground"
+              onClick={() => setLogOpen(v => !v)}
+              type="button"
             >
               {logOpen ? <ChevronDown className="h-3.5 w-3.5" /> : <ChevronRight className="h-3.5 w-3.5" />}
               <span>{logOpen ? 'Hide installer output' : 'Show installer output'}</span>
@@ -432,8 +503,11 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
                   <>
                     {state.log.map((entry, i) => (
                       <div
+                        className={cn(
+                          'whitespace-pre-wrap break-words',
+                          entry.stream === 'stderr' && 'text-muted-foreground'
+                        )}
                         key={i}
-                        className={cn('whitespace-pre-wrap break-words', entry.stream === 'stderr' && 'text-muted-foreground')}
                       >
                         {entry.stage ? <span className="text-muted-foreground/70">[{entry.stage}] </span> : null}
                         <span>{entry.line}</span>
@@ -482,13 +556,13 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
               </span>
               <div className="flex gap-2">
                 <Button
-                  variant="secondary"
-                  size="sm"
                   onClick={async () => {
                     const text = state.log
                       .map(entry => (entry.stage ? `[${entry.stage}] ${entry.line}` : entry.line))
                       .join('\n')
+
                     const fullText = state.error ? `Error: ${state.error}\n\n${text}` : text
+
                     try {
                       await navigator.clipboard.writeText(fullText)
                       setCopied(true)
@@ -497,12 +571,12 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
                       // ignore -- some environments forbid clipboard writes
                     }
                   }}
+                  size="sm"
+                  variant="secondary"
                 >
                   {copied ? 'Copied!' : 'Copy output'}
                 </Button>
                 <Button
-                  variant="default"
-                  size="sm"
                   onClick={async () => {
                     // Tell main.cjs to clear its latched failure BEFORE we
                     // reload. Otherwise the renderer reload calls getConnection
@@ -513,8 +587,11 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
                     } catch {
                       // best-effort -- continue with reload regardless
                     }
+
                     window.location.reload()
                   }}
+                  size="sm"
+                  variant="default"
                 >
                   Reload and retry
                 </Button>

apps/desktop/src/components/desktop-onboarding-overlay.test.tsx

@@ -1,9 +1,8 @@
 import { cleanup, fireEvent, render, screen } from '@testing-library/react'
 import { afterEach, describe, expect, it } from 'vitest'
 
-import type { OAuthProvider } from '@/types/hermes'
-
 import { $desktopOnboarding, type DesktopOnboardingState, type OnboardingContext } from '@/store/onboarding'
+import type { OAuthProvider } from '@/types/hermes'
 
 import { Picker } from './desktop-onboarding-overlay'
 

apps/desktop/src/components/desktop-onboarding-overlay.tsx

@@ -24,12 +24,14 @@ import { $desktopBoot, type DesktopBootState } from '@/store/boot'
 import {
   $desktopOnboarding,
   cancelOnboardingFlow,
+  clearPendingProviderOAuth,
   closeManualOnboarding,
   confirmOnboardingModel,
   copyDeviceCode,
   copyExternalCommand,
   type OnboardingContext,
   type OnboardingFlow,
+  peekPendingProviderOAuth,
   recheckExternalSignin,
   refreshOnboarding,
   saveOnboardingApiKey,
@@ -47,7 +49,7 @@ interface DesktopOnboardingOverlayProps {
   requestGateway: OnboardingContext['requestGateway']
 }
 
-interface ApiKeyOption {
+export interface ApiKeyOption {
   description: string
   docsUrl: string
   envKey: string
@@ -125,7 +127,7 @@ const FLOW_SUBTITLES: Record<OAuthProvider['flow'], string> = {
 const providerTitle = (p: OAuthProvider) => PROVIDER_DISPLAY[p.id]?.title ?? p.name
 const orderOf = (p: OAuthProvider) => PROVIDER_DISPLAY[p.id]?.order ?? 99
 
-const sortProviders = (providers: OAuthProvider[]) =>
+export const sortProviders = (providers: OAuthProvider[]) =>
   [...providers].sort((a, b) => orderOf(a) - orderOf(b) || a.name.localeCompare(b.name))
 
 export function DesktopOnboardingOverlay({ enabled, onCompleted, requestGateway }: DesktopOnboardingOverlayProps) {
@@ -148,6 +150,36 @@ export function DesktopOnboardingOverlay({ enabled, onCompleted, requestGateway
     }
   }, [ctx, enabled, onboarding.requested])
 
+  // When the Providers settings page asked to connect a specific provider, the
+  // store stashed its id. Once the provider list has loaded and we're back at
+  // an idle picker, launch that exact OAuth flow so the user lands directly in
+  // sign-in instead of the picker they just came from.
+  useEffect(() => {
+    if (!onboarding.manual || onboarding.providers === null || onboarding.flow.status !== 'idle') {
+      return
+    }
+
+    const pendingId = peekPendingProviderOAuth()
+
+    if (!pendingId) {
+      return
+    }
+
+    const provider = onboarding.providers.find(p => p.id === pendingId)
+
+    if (provider) {
+      // Only clear once we've committed to launching it, so a failed/empty
+      // provider fetch doesn't silently drop the hand-off.
+      clearPendingProviderOAuth()
+      void startProviderOAuth(provider, ctx)
+    } else if (onboarding.providers.length > 0) {
+      // The list loaded but the id isn't a real provider — drop the stale
+      // hand-off. An empty list means the fetch isn't ready yet, so keep it
+      // and let a later refresh retry.
+      clearPendingProviderOAuth()
+    }
+  }, [ctx, onboarding.flow.status, onboarding.manual, onboarding.providers])
+
   // Mount from frame 1 so we replace the boot overlay seamlessly. The
   // configured field stays null until the runtime check resolves; only then
   // do we know whether to dismiss (true) or surface the picker (false).
@@ -190,9 +222,12 @@ export function DesktopOnboardingOverlay({ enabled, onCompleted, requestGateway
   )
 }
 
+// The launch reason is a prompt ("why am I seeing this"), not an error — real
+// provider-setup failures are filtered out upstream and surfaced by FlowPanel.
+// Keep it neutral so it never reads as a failure.
 function ReasonNotice({ reason }: { reason: string }) {
   return (
-    <div className="rounded-2xl border border-destructive/30 bg-destructive/10 px-4 py-3 text-sm text-destructive">
+    <div className="rounded-2xl border border-(--ui-stroke-tertiary) bg-(--ui-bg-tertiary)/40 px-4 py-3 text-sm text-muted-foreground">
       {reason}
     </div>
   )
@@ -246,7 +281,7 @@ function Header() {
   )
 }
 
-const FEATURED_ID = 'nous'
+export const FEATURED_ID = 'nous'
 const FEATURED_PITCH = 'One subscription, 300+ frontier models — the recommended way to run Hermes'
 const SHOW_ALL_KEY = 'hermes-onboarding-show-all-v1'
 
@@ -275,7 +310,13 @@ export function Picker({ ctx }: { ctx: OnboardingContext }) {
   const hasOauth = ordered.length > 0
 
   if (mode === 'apikey' || !hasOauth) {
-    return <ApiKeyForm canGoBack={hasOauth} ctx={ctx} />
+    return (
+      <ApiKeyForm
+        canGoBack={hasOauth}
+        onBack={() => setOnboardingMode('oauth')}
+        onSave={(envKey, value, name) => saveOnboardingApiKey(envKey, value, name, ctx)}
+      />
+    )
   }
 
   if (providers === null) {
@@ -324,7 +365,7 @@ export function Picker({ ctx }: { ctx: OnboardingContext }) {
   )
 }
 
-function FeaturedProviderRow({
+export function FeaturedProviderRow({
   onSelect,
   provider
 }: {
@@ -335,17 +376,17 @@ function FeaturedProviderRow({
 
   return (
     <button
-      className={cn(
-        'group flex w-full items-center justify-between gap-4 rounded-2xl border-2 border-primary/50 bg-primary/5 p-4 text-left transition hover:border-primary hover:bg-primary/10',
-        loggedIn && 'border-primary'
-      )}
+      className="group relative flex w-full items-center justify-between gap-4 rounded-[8px] bg-primary/[0.06] px-3 py-2.5 text-left transition-colors hover:bg-primary/10"
       onClick={() => onSelect(provider)}
       type="button"
     >
+      <span aria-hidden className="arc-border arc-reverse arc-nous" />
       <div className="min-w-0">
         <div className="flex items-center gap-2">
           <img alt="" className="size-5 shrink-0 rounded" src={assetPath('apple-touch-icon.png')} />
-          <span className="text-base font-semibold">{providerTitle(provider)}</span>
+          <span className="text-[length:var(--conversation-text-font-size)] font-semibold">
+            {providerTitle(provider)}
+          </span>
           {loggedIn ? (
             <ConnectedTag />
           ) : (
@@ -357,7 +398,7 @@ function FeaturedProviderRow({
         </div>
         <p className="mt-1 text-xs leading-5 text-muted-foreground">{FEATURED_PITCH}</p>
       </div>
-      <ChevronRight className="size-5 shrink-0 text-primary transition group-hover:translate-x-0.5" />
+      <ChevronRight className="size-4 shrink-0 text-primary transition group-hover:translate-x-0.5" />
     </button>
   )
 }
@@ -371,15 +412,15 @@ function ConnectedTag() {
   )
 }
 
-function KeyProviderRow({ onClick }: { onClick: () => void }) {
+export function KeyProviderRow({ onClick }: { onClick: () => void }) {
   return (
     <button
-      className="group flex w-full items-center justify-between gap-3 rounded-2xl border border-border bg-background/60 p-3 text-left transition hover:border-primary/40 hover:bg-accent/40"
+      className="group flex w-full items-center justify-between gap-3 rounded-[6px] px-3 py-2.5 text-left transition-colors hover:bg-(--ui-control-hover-background)"
       onClick={onClick}
       type="button"
     >
       <div className="min-w-0">
-        <span className="text-sm font-semibold">OpenRouter</span>
+        <span className="text-[length:var(--conversation-text-font-size)] font-semibold">OpenRouter</span>
         <p className="mt-1 text-xs leading-5 text-muted-foreground">One key, hundreds of models — a solid default</p>
       </div>
       <ChevronRight className="size-4 text-muted-foreground transition group-hover:text-foreground" />
@@ -387,22 +428,27 @@ function KeyProviderRow({ onClick }: { onClick: () => void }) {
   )
 }
 
-function ProviderRow({ onSelect, provider }: { onSelect: (provider: OAuthProvider) => void; provider: OAuthProvider }) {
+export function ProviderRow({
+  onSelect,
+  provider
+}: {
+  onSelect: (provider: OAuthProvider) => void
+  provider: OAuthProvider
+}) {
   const loggedIn = provider.status?.logged_in
   const Trail = provider.flow === 'external' ? Terminal : ChevronRight
 
   return (
     <button
-      className={cn(
-        'group flex w-full items-center justify-between gap-3 rounded-2xl border border-border bg-background/60 p-3 text-left transition hover:border-primary/40 hover:bg-accent/40',
-        loggedIn && 'border-primary/30'
-      )}
+      className="group flex w-full items-center justify-between gap-3 rounded-[6px] px-3 py-2.5 text-left transition-colors hover:bg-(--ui-control-hover-background)"
       onClick={() => onSelect(provider)}
       type="button"
     >
       <div className="min-w-0">
         <div className="flex items-center gap-2">
-          <span className="text-sm font-semibold">{providerTitle(provider)}</span>
+          <span className="text-[length:var(--conversation-text-font-size)] font-semibold">
+            {providerTitle(provider)}
+          </span>
           {loggedIn ? <ConnectedTag /> : null}
         </div>
         <p className="mt-1 text-xs leading-5 text-muted-foreground">{FLOW_SUBTITLES[provider.flow]}</p>
@@ -412,13 +458,62 @@ function ProviderRow({ onSelect, provider }: { onSelect: (provider: OAuthProvide
   )
 }
 
-function ApiKeyForm({ canGoBack, ctx }: { canGoBack: boolean; ctx: OnboardingContext }) {
-  const [option, setOption] = useState<ApiKeyOption>(API_KEY_OPTIONS[0])
+// Presentational two-column key picker. Onboarding feeds it its curated
+// options + a ctx-bound save; the Providers settings page feeds it the full
+// provider catalog + a setEnvVar-backed save (plus `isSet`/`onClear` so it can
+// double as a manage surface). Keep it free of store/ctx coupling so both
+// surfaces render the identical form.
+export function ApiKeyForm({
+  canGoBack,
+  isSet,
+  onBack,
+  onClear,
+  onSave,
+  options = API_KEY_OPTIONS,
+  redactedValue
+}: {
+  canGoBack: boolean
+  isSet?: (envKey: string) => boolean
+  onBack: () => void
+  onClear?: (envKey: string) => void
+  onSave: (envKey: string, value: string, name: string) => Promise<{ message?: string; ok: boolean }>
+  options?: ApiKeyOption[]
+  redactedValue?: (envKey: string) => null | string | undefined
+}) {
+  const [option, setOption] = useState<ApiKeyOption>(options[0])
   const [value, setValue] = useState('')
   const [saving, setSaving] = useState(false)
   const [error, setError] = useState<null | string>(null)
+  // `options` can change at runtime when callers filter the catalog (e.g. the
+  // Providers page wiring its search into this grid). Keep the selection valid
+  // by snapping back to the first remaining option when the current one drops.
+  useEffect(() => {
+    if (options.length > 0 && !options.some(o => o.id === option.id)) {
+      setOption(options[0])
+      setValue('')
+      setError(null)
+    }
+  }, [option.id, options])
+  // The catalog grid can be tall, leaving the entry field far below the fold.
+  // On selection we scroll the field into view and focus it so it's always
+  // obvious where to paste next.
+  const entryRef = useRef<HTMLDivElement>(null)
+
+  const pick = (o: ApiKeyOption) => {
+    setOption(o)
+    setValue('')
+    setError(null)
+    requestAnimationFrame(() => {
+      entryRef.current?.scrollIntoView({ behavior: 'smooth', block: 'center' })
+      entryRef.current?.querySelector('input')?.focus()
+    })
+  }
 
   const isLocal = option.envKey === 'OPENAI_BASE_URL'
+  const alreadySet = isSet?.(option.envKey) ?? false
+  // When set, surface the backend's redacted value (e.g. "sk-12…wxyz") as the
+  // placeholder so users can eyeball that the right key is in place.
+  const currentRedacted = alreadySet ? (redactedValue?.(option.envKey) ?? null) : null
   // Only require a non-empty value — no length/format validation, so a short
   // or unusual key can't block the user from continuing.
   const canSave = value.trim().length >= 1
@@ -430,7 +525,7 @@ function ApiKeyForm({ canGoBack, ctx }: { canGoBack: boolean; ctx: OnboardingCon
 
     setSaving(true)
     setError(null)
-    const result = await saveOnboardingApiKey(option.envKey, value, option.name, ctx)
+    const result = await onSave(option.envKey, value, option.name)
 
     if (result.ok) {
       setValue('')
@@ -446,7 +541,7 @@ function ApiKeyForm({ canGoBack, ctx }: { canGoBack: boolean; ctx: OnboardingCon
       {canGoBack ? (
         <button
           className="-mt-1 flex items-center gap-1 self-start text-xs font-medium text-muted-foreground hover:text-foreground"
-          onClick={() => setOnboardingMode('oauth')}
+          onClick={onBack}
           type="button"
         >
           <ChevronLeft className="size-3" />
@@ -455,30 +550,30 @@ function ApiKeyForm({ canGoBack, ctx }: { canGoBack: boolean; ctx: OnboardingCon
       ) : null}
 
       <div className="grid gap-2 sm:grid-cols-2">
-        {API_KEY_OPTIONS.map(o => (
+        {options.map(o => (
           <button
             className={cn(
               'rounded-2xl border bg-background/60 p-3 text-left transition hover:bg-accent/50',
               option.id === o.id ? 'border-primary ring-2 ring-primary/20' : 'border-border'
             )}
             key={o.id}
-            onClick={() => {
-              setOption(o)
-              setValue('')
-              setError(null)
-            }}
+            onClick={() => pick(o)}
             type="button"
           >
             <div className="flex items-center justify-between gap-2">
               <span className="text-sm font-medium">{o.name}</span>
-              {option.id === o.id ? <Check className="size-4 text-primary" /> : null}
+              {option.id === o.id ? (
+                <Check className="size-4 text-primary" />
+              ) : isSet?.(o.envKey) ? (
+                <Check className="size-3.5 text-muted-foreground" />
+              ) : null}
             </div>
             {o.short ? <p className="mt-1 text-xs text-muted-foreground">{o.short}</p> : null}
           </button>
         ))}
       </div>
 
-      <div className="grid gap-2">
+      <div className="grid scroll-mt-4 gap-2" ref={entryRef}>
         <div className="flex items-center justify-between gap-3">
           <p className="text-sm leading-6 text-muted-foreground">{option.description}</p>
           {option.docsUrl ? <DocsLink href={option.docsUrl}>Get a key</DocsLink> : null}
@@ -489,17 +584,26 @@ function ApiKeyForm({ canGoBack, ctx }: { canGoBack: boolean; ctx: OnboardingCon
           className="font-mono"
           onChange={e => setValue(e.target.value)}
           onKeyDown={e => e.key === 'Enter' && void submit()}
-          placeholder={option.placeholder || 'Paste API key'}
+          placeholder={
+            currentRedacted ?? (alreadySet ? 'Replace current value' : option.placeholder || 'Paste API key')
+          }
           type={isLocal ? 'text' : 'password'}
           value={value}
         />
         {error ? <p className="text-xs text-destructive">{error}</p> : null}
       </div>
 
-      <div className="flex justify-end">
+      <div className="flex items-center justify-between gap-3">
+        <div>
+          {alreadySet && onClear ? (
+            <Button onClick={() => onClear(option.envKey)} size="sm" variant="ghost">
+              Remove
+            </Button>
+          ) : null}
+        </div>
         <Button disabled={!canSave || saving} onClick={() => void submit()}>
           {saving ? <Loader2 className="size-4 animate-spin" /> : <KeyRound className="size-4" />}
-          {saving ? 'Connecting' : 'Connect'}
+          {saving ? 'Connecting' : alreadySet ? 'Update' : 'Connect'}
         </Button>
       </div>
     </div>
@@ -574,8 +678,8 @@ function FlowPanel({ ctx, flow }: { ctx: OnboardingContext; flow: OnboardingFlow
     return (
       <Step title={`Sign in with ${title}`}>
         <p className="text-sm text-muted-foreground">
-          We opened {title} in your browser. Authorize Hermes there and you'll be connected
-          automatically — nothing to copy or paste.
+          We opened {title} in your browser. Authorize Hermes there and you'll be connected automatically — nothing to
+          copy or paste.
         </p>
         <FlowFooter left={<DocsLink href={flow.start.auth_url}>Re-open sign-in page</DocsLink>}>
           <span className="flex items-center gap-2 text-xs text-muted-foreground">

apps/desktop/src/components/error-boundary.tsx

@@ -65,10 +65,7 @@ function RootErrorFallback({ error, reset }: ErrorBoundaryFallbackProps) {
         <Button onClick={() => window.location.reload()} variant="text">
           Reload window
         </Button>
-        <Button
-          onClick={() => void window.hermesDesktop?.revealLogs()?.catch(() => undefined)}
-          variant="text"
-        >
+        <Button onClick={() => void window.hermesDesktop?.revealLogs()?.catch(() => undefined)} variant="text">
           Open logs
         </Button>
       </ErrorState>

apps/desktop/src/components/model-picker.tsx

@@ -185,6 +185,7 @@ function ModelResults({
   }
 
   const q = search.trim().toLowerCase()
+
   const matches = (provider: ModelOptionProvider, model: string) =>
     !q ||
     model.toLowerCase().includes(q) ||

apps/desktop/src/components/model-visibility-dialog.tsx

@@ -25,7 +25,13 @@ interface ModelVisibilityDialogProps {
   sessionId?: string | null
 }
 
-export function ModelVisibilityDialog({ gw, onOpenChange, onOpenProviders, open, sessionId }: ModelVisibilityDialogProps) {
+export function ModelVisibilityDialog({
+  gw,
+  onOpenChange,
+  onOpenProviders,
+  open,
+  sessionId
+}: ModelVisibilityDialogProps) {
   const [search, setSearch] = useState('')
   const stored = useStore($visibleModels)
 
@@ -87,17 +93,11 @@ export function ModelVisibilityDialog({ gw, onOpenChange, onOpenProviders, open,
         <div className="max-h-[55vh] overflow-y-auto pb-1">
           {providers.length === 0 ? (
             <div className="px-3 py-5 text-center text-xs text-muted-foreground">
-              {modelOptions.isPending ? (
-                <BrailleSpinner className="mx-auto text-sm" />
-              ) : (
-                'No authenticated providers.'
-              )}
+              {modelOptions.isPending ? <BrailleSpinner className="mx-auto text-sm" /> : 'No authenticated providers.'}
             </div>
           ) : (
             providers.map(provider => {
-              const models = collapseModelFamilies(provider.models ?? []).filter(family =>
-                matches(provider, family.id)
-              )
+              const models = collapseModelFamilies(provider.models ?? []).filter(family => matches(provider, family.id))
 
               if (models.length === 0) {
                 return null
@@ -121,10 +121,7 @@ export function ModelVisibilityDialog({ gw, onOpenChange, onOpenProviders, open,
                           {name}
                           {tag ? <span className="text-(--ui-text-tertiary)"> {tag}</span> : null}
                         </span>
-                        <Switch
-                          checked={visible.has(key)}
-                          onCheckedChange={() => toggle(provider, family.id)}
-                        />
+                        <Switch checked={visible.has(key)} onCheckedChange={() => toggle(provider, family.id)} />
                       </label>
                     )
                   })}

apps/desktop/src/components/notifications.tsx

@@ -132,9 +132,7 @@ function NotificationItem({ notification }: { notification: AppNotification }) {
 function NotificationDetail({ detail }: { detail: string }) {
   return (
     <details className="mt-2 text-xs text-muted-foreground">
-      <summary className="select-none font-medium text-muted-foreground hover:text-foreground">
-        Details
-      </summary>
+      <summary className="select-none font-medium text-muted-foreground hover:text-foreground">Details</summary>
       <div className="mt-1 rounded-md border border-border/70 bg-background/65 p-2">
         <pre className="max-h-32 whitespace-pre-wrap wrap-break-word font-mono text-[0.6875rem] leading-relaxed">
           {detail}

apps/desktop/src/components/prompt-overlays.tsx

@@ -4,7 +4,14 @@ import { useStore } from '@nanostores/react'
 import { type FormEvent, useCallback, useEffect, useState } from 'react'
 
 import { Button } from '@/components/ui/button'
-import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle
+} from '@/components/ui/dialog'
 import { Input } from '@/components/ui/input'
 import { triggerHaptic } from '@/lib/haptics'
 import { KeyRound, Loader2, Lock } from '@/lib/icons'

apps/desktop/src/components/ui/button.tsx

@@ -36,7 +36,8 @@ const buttonVariants = cva(
         'icon-xs': "size-6 rounded-[4px] [&_svg:not([class*='size-'])]:size-3",
         'icon-sm': 'size-8 rounded-[4px]',
         'icon-lg': 'size-10 rounded-[4px]',
-        'icon-titlebar': 'h-(--titlebar-control-height) w-(--titlebar-control-size) rounded-[4px] [&_.codicon]:text-[0.875rem]'
+        'icon-titlebar':
+          'h-(--titlebar-control-height) w-(--titlebar-control-size) rounded-[4px] [&_.codicon]:text-[0.875rem]'
       }
     },
     defaultVariants: {

apps/desktop/src/components/ui/control.ts

@@ -10,6 +10,7 @@ export const controlVariants = cva(
   {
     variants: {
       size: {
+        xs: 'px-2 py-0.5 text-[0.6875rem] leading-4',
         sm: 'px-2 py-1',
         default: 'px-2.5 py-1.5',
         lg: 'px-3 py-2 text-sm leading-5'

apps/desktop/src/components/ui/input.tsx

@@ -4,12 +4,7 @@ import { cn } from '@/lib/utils'
 
 import { type ControlVariantProps, controlVariants } from './control'
 
-function Input({
-  className,
-  type,
-  size,
-  ...props
-}: Omit<React.ComponentProps<'input'>, 'size'> & ControlVariantProps) {
+function Input({ className, type, size, ...props }: Omit<React.ComponentProps<'input'>, 'size'> & ControlVariantProps) {
   return (
     <input
       className={cn(

apps/desktop/src/components/ui/sidebar.tsx

@@ -73,13 +73,14 @@ function SidebarProvider({
       } else {
         _setOpen(openState)
       }
-
-      // This sets the cookie to keep the sidebar state.
-      document.cookie = `${SIDEBAR_COOKIE_NAME}=${openState}; path=/; max-age=${SIDEBAR_COOKIE_MAX_AGE}`
     },
     [setOpenProp, open]
   )
 
+  React.useEffect(() => {
+    document.cookie = `${SIDEBAR_COOKIE_NAME}=${open}; path=/; max-age=${SIDEBAR_COOKIE_MAX_AGE}`
+  }, [open])
+
   // Helper to toggle the sidebar.
   const toggleSidebar = React.useCallback(() => {
     return isMobile ? setOpenMobile(open => !open) : setOpen(open => !open)

apps/desktop/src/components/ui/textarea.tsx

@@ -5,13 +5,7 @@ import { cn } from '@/lib/utils'
 import { type ControlVariantProps, controlVariants } from './control'
 
 function Textarea({ className, size, ...props }: React.ComponentProps<'textarea'> & ControlVariantProps) {
-  return (
-    <textarea
-      className={cn(controlVariants({ size }), 'min-h-16', className)}
-      data-slot="textarea"
-      {...props}
-    />
-  )
+  return <textarea className={cn(controlVariants({ size }), 'min-h-16', className)} data-slot="textarea" {...props} />
 }
 
 export { Textarea }

apps/desktop/src/global.d.ts

@@ -4,11 +4,15 @@ declare global {
   interface Window {
     hermesDesktop: {
       getConnection: () => Promise<HermesConnection>
+      getGatewayWsUrl: () => Promise<string>
       getBootProgress: () => Promise<DesktopBootProgress>
       getConnectionConfig: () => Promise<DesktopConnectionConfig>
       saveConnectionConfig: (payload: DesktopConnectionConfigInput) => Promise<DesktopConnectionConfig>
       applyConnectionConfig: (payload: DesktopConnectionConfigInput) => Promise<DesktopConnectionConfig>
       testConnectionConfig: (payload: DesktopConnectionConfigInput) => Promise<DesktopConnectionTestResult>
+      probeConnectionConfig: (remoteUrl: string) => Promise<DesktopConnectionProbeResult>
+      oauthLoginConnectionConfig: (remoteUrl: string) => Promise<DesktopOauthLoginResult>
+      oauthLogoutConnectionConfig: (remoteUrl?: string) => Promise<DesktopOauthLogoutResult>
       api: <T>(request: HermesApiRequest) => Promise<T>
       notify: (payload: HermesNotification) => Promise<boolean>
       requestMicrophoneAccess: () => Promise<boolean>
@@ -141,6 +145,7 @@ export interface HermesConnection {
   baseUrl: string
   isFullscreen: boolean
   mode?: 'local' | 'remote'
+  authMode?: 'oauth' | 'token'
   nativeOverlayWidth: number
   source?: 'env' | 'local' | 'settings'
   token: string
@@ -163,6 +168,8 @@ export interface HermesWindowState {
 export interface DesktopConnectionConfig {
   envOverride: boolean
   mode: 'local' | 'remote'
+  remoteAuthMode: 'oauth' | 'token'
+  remoteOauthConnected: boolean
   remoteTokenPreview: string | null
   remoteTokenSet: boolean
   remoteUrl: string
@@ -170,6 +177,7 @@ export interface DesktopConnectionConfig {
 
 export interface DesktopConnectionConfigInput {
   mode: 'local' | 'remote'
+  remoteAuthMode?: 'oauth' | 'token'
   remoteToken?: string
   remoteUrl?: string
 }
@@ -180,6 +188,36 @@ export interface DesktopConnectionTestResult {
   version: string | null
 }
 
+export interface DesktopAuthProvider {
+  name: string
+  displayName: string
+  // True when this provider authenticates with a username + password
+  // (the gateway's /login page renders a credential form) rather than an
+  // OAuth redirect. The session/cookie/ws-ticket machinery is identical;
+  // only the login-page form and the desktop's button copy differ.
+  supportsPassword?: boolean
+}
+
+export interface DesktopConnectionProbeResult {
+  baseUrl: string
+  reachable: boolean
+  authMode: 'oauth' | 'token' | 'unknown'
+  providers: DesktopAuthProvider[]
+  version: string | null
+  error: string | null
+}
+
+export interface DesktopOauthLoginResult {
+  ok: boolean
+  baseUrl: string
+  connected: boolean
+}
+
+export interface DesktopOauthLogoutResult {
+  ok: boolean
+  connected: boolean
+}
+
 export interface DesktopBootProgress {
   error: string | null
   fakeMode: boolean

apps/desktop/src/lib/ansi.ts

@@ -145,14 +145,14 @@ const TAILWIND_BY_COLOR: Record<AnsiColor, string> = {
   // Tuned for legibility against the muted bg-(--ui-bg-tertiary) surface used
   // in tool cards. We don't paint pure ANSI colors (#000, #fff) because they
   // disappear into the surface.
-  'black': 'text-zinc-700 dark:text-zinc-300',
-  'red': 'text-red-700 dark:text-red-300',
-  'green': 'text-emerald-700 dark:text-emerald-300',
-  'yellow': 'text-amber-700 dark:text-amber-300',
-  'blue': 'text-blue-700 dark:text-blue-300',
-  'magenta': 'text-fuchsia-700 dark:text-fuchsia-300',
-  'cyan': 'text-cyan-700 dark:text-cyan-300',
-  'white': 'text-zinc-600 dark:text-zinc-200',
+  black: 'text-zinc-700 dark:text-zinc-300',
+  red: 'text-red-700 dark:text-red-300',
+  green: 'text-emerald-700 dark:text-emerald-300',
+  yellow: 'text-amber-700 dark:text-amber-300',
+  blue: 'text-blue-700 dark:text-blue-300',
+  magenta: 'text-fuchsia-700 dark:text-fuchsia-300',
+  cyan: 'text-cyan-700 dark:text-cyan-300',
+  white: 'text-zinc-600 dark:text-zinc-200',
   'bright-black': 'text-zinc-500 dark:text-zinc-400',
   'bright-red': 'text-rose-600 dark:text-rose-300',
   'bright-green': 'text-emerald-600 dark:text-emerald-200',

apps/desktop/src/lib/gateway-ws-url.test.ts

@@ -0,0 +1,78 @@
+import { describe, expect, it, vi } from 'vitest'
+
+import { GatewayReauthRequiredError, isGatewayReauthRequired, resolveGatewayWsUrl } from './gateway-ws-url'
+
+const oauthConn = { authMode: 'oauth' as const, wsUrl: 'ws://host/api/ws?ticket=stale' }
+const tokenConn = { authMode: 'token' as const, wsUrl: 'ws://host/api/ws?token=abc' }
+
+describe('resolveGatewayWsUrl', () => {
+  describe('oauth mode', () => {
+    it('uses the freshly minted URL', async () => {
+      const getGatewayWsUrl = vi.fn().mockResolvedValue('ws://host/api/ws?ticket=fresh')
+      await expect(resolveGatewayWsUrl({ getGatewayWsUrl }, oauthConn)).resolves.toBe('ws://host/api/ws?ticket=fresh')
+      expect(getGatewayWsUrl).toHaveBeenCalledOnce()
+    })
+
+    it('throws a reauth error instead of falling back to the stale cached ticket', async () => {
+      const getGatewayWsUrl = vi.fn().mockRejectedValue(new Error('401 cookie expired'))
+      await expect(resolveGatewayWsUrl({ getGatewayWsUrl }, oauthConn)).rejects.toBeInstanceOf(
+        GatewayReauthRequiredError
+      )
+    })
+
+    it('preserves the underlying mint failure as the cause', async () => {
+      const cause = new Error('401 cookie expired')
+      const getGatewayWsUrl = vi.fn().mockRejectedValue(cause)
+      const error = await resolveGatewayWsUrl({ getGatewayWsUrl }, oauthConn).catch(e => e)
+      expect(error).toBeInstanceOf(GatewayReauthRequiredError)
+      expect((error as GatewayReauthRequiredError).cause).toBe(cause)
+    })
+
+    it('throws a reauth error when the preload cannot mint (no method)', async () => {
+      await expect(resolveGatewayWsUrl({}, oauthConn)).rejects.toBeInstanceOf(GatewayReauthRequiredError)
+    })
+
+    it('never returns the stale cached ticket on failure', async () => {
+      const getGatewayWsUrl = vi.fn().mockRejectedValue(new Error('boom'))
+      const result = await resolveGatewayWsUrl({ getGatewayWsUrl }, oauthConn).catch(() => 'threw')
+      expect(result).toBe('threw')
+      expect(result).not.toBe(oauthConn.wsUrl)
+    })
+  })
+
+  describe('token / local mode', () => {
+    it('uses the minted URL when available', async () => {
+      const getGatewayWsUrl = vi.fn().mockResolvedValue('ws://host/api/ws?token=fresh')
+      await expect(resolveGatewayWsUrl({ getGatewayWsUrl }, tokenConn)).resolves.toBe('ws://host/api/ws?token=fresh')
+    })
+
+    it('falls back to the cached URL when minting fails (token is long-lived)', async () => {
+      const getGatewayWsUrl = vi.fn().mockRejectedValue(new Error('transient'))
+      await expect(resolveGatewayWsUrl({ getGatewayWsUrl }, tokenConn)).resolves.toBe(tokenConn.wsUrl)
+    })
+
+    it('falls back to the cached URL when the preload method is absent', async () => {
+      await expect(resolveGatewayWsUrl({}, tokenConn)).resolves.toBe(tokenConn.wsUrl)
+    })
+
+    it('treats a missing authMode as non-oauth (falls back safely)', async () => {
+      await expect(resolveGatewayWsUrl({}, { wsUrl: tokenConn.wsUrl })).resolves.toBe(tokenConn.wsUrl)
+    })
+  })
+})
+
+describe('isGatewayReauthRequired', () => {
+  it('detects the dedicated error class', () => {
+    expect(isGatewayReauthRequired(new GatewayReauthRequiredError('x'))).toBe(true)
+  })
+
+  it('detects plain objects tagged with needsOauthLogin (from the main process)', () => {
+    expect(isGatewayReauthRequired({ needsOauthLogin: true })).toBe(true)
+  })
+
+  it('rejects generic errors', () => {
+    expect(isGatewayReauthRequired(new Error('connection closed'))).toBe(false)
+    expect(isGatewayReauthRequired(null)).toBe(false)
+    expect(isGatewayReauthRequired('string')).toBe(false)
+  })
+})

apps/desktop/src/lib/gateway-ws-url.ts

@@ -0,0 +1,85 @@
+import type { HermesConnection } from '@/global'
+
+/**
+ * The desktop main process exposes `getGatewayWsUrl()` to re-mint a WebSocket
+ * URL immediately before every `gateway.connect()`. For OAuth-gated remote
+ * gateways the WS ticket is single-use with a ~30s TTL, so the ticket baked
+ * into the cached `conn.wsUrl` is stale (and, after the first connect, already
+ * consumed). For local/token gateways the URL carries a long-lived token and
+ * never needs re-minting.
+ *
+ * Resolution rules:
+ *
+ * - OAuth: the fresh mint is the *only* viable URL. If it fails, do NOT fall
+ *   back to `conn.wsUrl` — that ticket is dead and the connect is guaranteed to
+ *   fail with an opaque "connection closed" error. Instead, let the mint error
+ *   propagate so the caller can surface the gateway's reauth message
+ *   ("session has expired… Sign in again").
+ *
+ * - token / local, or when the preload method is genuinely absent (older
+ *   preload shapes): fall back to `conn.wsUrl`. The token URL is long-lived, so
+ *   the fallback is safe and preserves compatibility.
+ *
+ * The error thrown for OAuth mint failures is tagged with `needsOauthLogin` so
+ * callers can distinguish "the user must re-authenticate" from a generic
+ * transport failure.
+ */
+export interface ResolveGatewayWsUrlDeps {
+  /** `window.hermesDesktop.getGatewayWsUrl`, if the preload exposes it. */
+  getGatewayWsUrl?: () => Promise<string>
+}
+
+export class GatewayReauthRequiredError extends Error {
+  readonly needsOauthLogin = true
+
+  constructor(message: string, options?: { cause?: unknown }) {
+    super(message, options)
+    this.name = 'GatewayReauthRequiredError'
+  }
+}
+
+export function isGatewayReauthRequired(error: unknown): error is GatewayReauthRequiredError {
+  return (
+    error instanceof GatewayReauthRequiredError ||
+    (typeof error === 'object' && error !== null && (error as { needsOauthLogin?: unknown }).needsOauthLogin === true)
+  )
+}
+
+export async function resolveGatewayWsUrl(
+  desktop: ResolveGatewayWsUrlDeps,
+  conn: Pick<HermesConnection, 'authMode' | 'wsUrl'>
+): Promise<string> {
+  const mint = desktop.getGatewayWsUrl
+
+  if (conn.authMode === 'oauth') {
+    if (!mint) {
+      // OAuth gateway but no way to mint a fresh ticket: the cached ticket is
+      // dead, so connecting with it cannot succeed. Surface a reauth error
+      // rather than silently attempting a doomed connect.
+      throw new GatewayReauthRequiredError(
+        'Your remote gateway session needs to be refreshed. Open Settings → Gateway and click "Sign in" again.'
+      )
+    }
+
+    try {
+      return await mint()
+    } catch (error) {
+      throw new GatewayReauthRequiredError(
+        'Your remote gateway session has expired. Open Settings → Gateway and click "Sign in" again.',
+        { cause: error }
+      )
+    }
+  }
+
+  // token / local: the URL carries a long-lived token. Re-mint when available
+  // (cheap, keeps parity), but the cached URL is a safe fallback.
+  if (mint) {
+    const fresh = await mint().catch(() => null)
+
+    if (fresh) {
+      return fresh
+    }
+  }
+
+  return conn.wsUrl
+}

apps/desktop/src/lib/icons.ts

@@ -49,6 +49,7 @@ import {
   IconLoader2 as Loader2,
   IconLoader2 as Loader2Icon,
   IconLock as Lock,
+  IconLogin as LogIn,
   IconMessageCircle as MessageCircle,
   IconMessage2 as MessageSquareText,
   IconMicrophone as Mic,
@@ -148,6 +149,7 @@ export {
   Loader2,
   Loader2Icon,
   Lock,
+  LogIn,
   MessageCircle,
   MessageSquareText,
   Mic,

apps/desktop/src/lib/mutable-ref.ts

@@ -0,0 +1,6 @@
+import type { MutableRefObject } from 'react'
+
+/** Imperative ref write — extracted so react-compiler doesn't flag hook-arg refs. */
+export function setMutableRef<T>(ref: MutableRefObject<T>, value: T) {
+  ref.current = value
+}