Teknium
c868425467
feat(kanban): durable multi-profile collaboration board (#17805)
Salvage of PR #16100 onto current main (after emozilla's #17514 fix
that unblocks plugin Pydantic body validation). History preserved on
the standing `feat/kanban-standing` branch; this squashes the 22
iterative commits into one clean landing.
What this lands:
- SQLite kernel (hermes_cli/kanban_db.py) — durable task board with
tasks, task_links, task_runs, task_comments, task_events,
kanban_notify_subs tables. WAL mode, atomic claim via CAS,
tenant-namespaced, skills JSON array per task, max-runtime timeouts,
worker heartbeats, idempotency keys, circuit breaker on repeated
spawn failures, crash detection via /proc/<pid>/status, run history
preserved across attempts.
- Dispatcher — runs inside the gateway by default
(`kanban.dispatch_in_gateway: true`). Ticks every 60s, reclaims
stale claims, promotes ready tasks, spawns `hermes -p <assignee>
chat -q "work kanban task <id>"` with HERMES_KANBAN_TASK +
HERMES_KANBAN_WORKSPACE env. Auto-loads `--skills kanban-worker`
plus any per-task skills. Health telemetry warns on stuck ready
queue.
- Structured tool surface (tools/kanban_tools.py) — 7 tools
(kanban_show, kanban_complete, kanban_block, kanban_heartbeat,
kanban_comment, kanban_create, kanban_link). Gated on
HERMES_KANBAN_TASK via check_fn so zero schema footprint in normal
sessions.
- System-prompt guidance (agent/prompt_builder.py KANBAN_GUIDANCE)
injected only when kanban tools are active.
- Dashboard plugin (plugins/kanban/dashboard/) — Linear-style board
UI: triage/todo/ready/running/blocked/done columns, drag-drop,
inline create, task drawer with markdown, comments, run history,
dependency editor, bulk ops, lanes-by-profile grouping, WS-driven
live refresh. Matches active dashboard theme via CSS variables.
- CLI — `hermes kanban init|create|list|show|assign|link|unlink|
claim|comment|complete|block|unblock|archive|tail|dispatch|context|
init|gc|watch|stats|notify|log|heartbeat|runs|assignees` +
`/kanban` slash in-session.
- Worker + orchestrator skills (skills/devops/kanban-worker +
kanban-orchestrator) — pattern library for good summary/metadata
shapes, retry diagnostics, block-reason examples, fan-out patterns.
- Per-task force-loaded skills — `--skill <name>` (repeatable),
stored as JSON, threaded through to dispatcher argv as one
`--skills X` pair per skill alongside the built-in kanban-worker.
Dashboard + CLI + tool parity.
- Deprecation of standalone `hermes kanban daemon` — stub exits 2
with migration guidance; `--force` escape hatch for headless hosts.
- Docs (website/docs/user-guide/features/kanban.md + kanban-tutorial.md)
with 11 dashboard screenshots walking through four user stories
(Solo Dev, Fleet Farming, Role Pipeline, Circuit Breaker).
- Tests (251 passing): kernel schema + migration + CAS atomicity,
dispatcher logic, circuit breaker, crash detection, max-runtime
timeouts, claim lifecycle, tenant isolation, idempotency keys, per-
task skills round-trip + validation + dispatcher argv, tool surface
(7 tools × round-trip + error paths), dashboard REST (CRUD + bulk
+ links + warnings), gateway-embedded dispatcher (config gate, env
override, graceful shutdown), CLI deprecation stub, migration from
legacy schemas.
Gateway integration:
- GatewayRunner._kanban_dispatcher_watcher — new asyncio background
task, symmetric with _kanban_notifier_watcher. Runs dispatch_once
via asyncio.to_thread so SQLite WAL never blocks the loop. Sleeps
in 1s slices for snappy shutdown. Respects HERMES_KANBAN_DISPATCH_IN_GATEWAY=0
env override for debugging.
- Config: new `kanban` section in DEFAULT_CONFIG with
`dispatch_in_gateway: true` (default) + `dispatch_interval_seconds: 60`.
Additive — no \_config_version bump needed.
Forward-compat:
- workflow_template_id / current_step_key columns on tasks (v1 writes
NULL; v2 will use them for routing).
- task_runs holds claim machinery (claim_lock, claim_expires,
worker_pid, last_heartbeat_at) so multi-attempt history is first-
class from day one.
Closes #16102.
Co-authored-by: emozilla <emozilla@nousresearch.com>
2026-04-30 13:36:47 -07:00
..
2026-02-26 03:20:08 +03:00
2026-04-20 22:21:21 -07:00
2026-04-24 07:14:00 -07:00
2026-04-07 17:19:07 -07:00
2026-04-07 17:19:07 -07:00
2026-04-29 21:56:51 -07:00
2026-04-26 05:43:31 -07:00
2026-04-28 03:45:52 -07:00
2026-04-20 20:53:51 -07:00
2026-04-21 14:31:48 -05:00
2026-04-07 17:19:07 -07:00
2026-04-07 17:19:07 -07:00
2026-04-24 04:53:32 -07:00
2026-04-29 23:18:55 -07:00
2026-04-24 05:20:05 -07:00
2026-04-14 01:43:45 -07:00
2026-04-08 13:46:30 -07:00
2026-04-24 03:00:33 -07:00
2026-04-20 00:47:39 -07:00
2026-04-25 18:48:43 -07:00
2026-04-28 01:50:23 -07:00
2026-04-07 17:59:42 -07:00
2026-03-18 03:17:37 -07:00
2026-04-23 23:28:34 -07:00
2026-04-28 03:53:11 -07:00
2026-04-09 16:24:53 -07:00
2026-04-29 23:18:55 -07:00
2026-04-11 01:52:58 -07:00
2026-04-28 15:11:47 -05:00
2026-03-09 21:36:29 -07:00
2026-04-19 12:39:58 -07:00
2026-04-24 04:53:32 -07:00
2026-04-26 11:38:32 -07:00
2026-04-14 10:45:42 -07:00
2026-04-21 14:23:45 -07:00
2026-04-29 23:18:55 -07:00
2026-04-17 19:03:26 -07:00
2026-04-28 01:40:25 -07:00
2026-04-28 22:22:45 -07:00
2026-04-29 23:18:55 -07:00
2026-04-10 03:44:43 -07:00
2026-04-28 01:18:09 -07:00
2026-04-24 05:09:08 -07:00
2026-04-24 03:33:29 -07:00
2026-04-24 05:09:08 -07:00
2026-04-19 05:19:22 -07:00
2026-04-30 10:37:33 -07:00
2026-04-25 18:47:53 -07:00
2026-04-26 21:52:12 -07:00
2026-04-30 06:43:22 -04:00
2026-04-30 02:30:20 -07:00
2026-04-29 01:39:52 -04:00
2026-04-22 15:27:54 -05:00
2026-04-16 06:48:33 -07:00
2026-04-20 22:14:29 -07:00
2026-04-20 22:14:29 -07:00
2026-04-17 05:08:07 -07:00
2026-04-14 23:13:11 -07:00
2026-04-29 21:56:51 -07:00
2026-04-22 05:51:44 -07:00
2026-04-13 04:35:37 -07:00
2026-04-26 06:19:04 -07:00
2026-04-09 16:24:53 -07:00
2026-03-14 12:11:23 -07:00
2026-04-29 23:18:55 -07:00
2026-04-10 21:15:47 -07:00
2026-04-30 03:29:57 -07:00
2026-04-24 04:46:17 -07:00
2026-04-20 23:20:33 -07:00
2026-04-27 11:17:59 -07:00
2026-04-20 20:53:51 -07:00
2026-04-29 20:33:29 -07:00
2026-04-23 01:56:09 -07:00
2026-04-30 13:36:47 -07:00
2026-04-30 13:36:47 -07:00
2026-04-30 13:36:47 -07:00
2026-03-29 21:54:36 -07:00
2026-04-11 17:23:36 -07:00
2026-03-30 17:34:43 -07:00
2026-04-16 21:57:10 -07:00
2026-04-29 21:56:47 -07:00
2026-03-17 03:48:44 -07:00
2026-04-16 06:48:33 -07:00
2026-04-26 05:46:43 -07:00
2026-04-24 05:24:54 -07:00
2026-04-17 06:33:21 -07:00
2026-04-28 12:27:36 -07:00
2026-04-25 18:47:53 -07:00
2026-04-16 01:16:14 -07:00
2026-04-30 04:32:11 -07:00
2026-04-24 04:58:46 -07:00
2026-04-08 19:58:16 -07:00
2026-04-29 21:56:51 -07:00
2026-04-22 17:33:42 -07:00
2026-04-25 14:13:02 -05:00
2026-04-20 22:14:03 -07:00
2026-04-13 04:33:52 -07:00
2026-04-26 19:02:55 -07:00
2026-04-24 04:58:46 -07:00
2026-04-16 07:17:45 -07:00
2026-04-22 17:33:42 -07:00
2026-04-21 05:19:43 -07:00
2026-04-24 05:20:05 -07:00
2026-03-16 06:07:45 -07:00
2026-03-14 10:35:14 -07:00
2026-04-17 01:05:09 -07:00
2026-04-21 21:30:10 -07:00
2026-04-17 01:05:09 -07:00
2026-04-24 07:06:11 -07:00
2026-04-01 11:20:33 -07:00
2026-04-30 06:43:22 -04:00
2026-04-28 01:28:25 -07:00
2026-04-29 23:18:55 -07:00
2026-04-09 14:20:16 -07:00
2026-04-27 21:24:08 -07:00
2026-04-28 01:47:20 -07:00
2026-04-29 20:33:29 -07:00
2026-04-27 08:52:12 -07:00
2026-04-29 09:53:42 -07:00
2026-04-26 18:49:48 -07:00
2026-04-26 18:31:07 -07:00
2026-04-30 04:32:17 -07:00
2026-04-19 00:28:25 -07:00
2026-04-09 16:24:53 -07:00
2026-04-29 21:56:51 -07:00
2026-04-10 21:15:59 -07:00
2026-04-10 03:44:43 -07:00
2026-04-25 22:02:02 -07:00
2026-04-26 18:49:48 -07:00
2026-04-29 21:56:51 -07:00
2026-04-16 20:43:41 -07:00
2026-04-25 22:02:02 -07:00
2026-04-29 23:18:55 -07:00
2026-04-24 03:46:46 -07:00
2026-04-26 20:57:10 -07:00
2026-03-17 01:59:07 -07:00
2026-03-28 14:32:23 -07:00
2026-03-11 00:50:39 -07:00
2026-04-28 18:47:14 -05:00
2026-04-24 05:30:05 -07:00
2026-04-28 12:27:36 -07:00
2026-04-29 07:22:33 -07:00
2026-04-17 01:05:09 -07:00
2026-03-30 11:17:15 -07:00
2026-04-25 18:25:13 -07:00
2026-04-28 03:45:52 -07:00
2026-04-10 02:57:39 -07:00
2026-04-20 00:52:50 -07:00
2026-04-13 16:32:04 -07:00
2026-03-29 20:05:59 -07:00
2026-04-28 01:23:16 -07:00
2026-03-26 13:39:41 -07:00
2026-04-27 16:43:48 -07:00
2026-04-29 16:55:27 -07:00
2026-04-29 20:05:32 -07:00
2026-04-19 19:38:02 -07:00
2026-04-19 22:43:09 -07:00
2026-04-23 14:01:57 -07:00
2026-04-17 21:29:24 -07:00
2026-04-30 02:46:56 -07:00
2026-04-30 03:29:48 -07:00
2026-04-23 16:18:15 -07:00
2026-04-21 06:26:35 -07:00
2026-04-30 06:43:22 -04:00
2026-04-26 18:43:57 -07:00
2026-03-28 14:33:35 -07:00
2026-04-28 03:45:52 -07:00