Files
fusion/.changeset
gsxdsm 2ff8e2e13e FN-7743: detect and recover stalled in-progress executor tasks in overseer
Fix the planner overseer's executor-stage stall detection so hung in-progress tasks get unstuck instead of being reported as progressing forever.

- Add configurable stuck-detection: the executor-stage overseer observation now emits signal: "stuck" once an in-progress task has been inactive past a new plannerOverseerExecutorStuckAfterMs threshold, feeding the existing decidePlannerRecovery -> bounded inject_guidance recovery path.
- Register the new plannerOverseerExecutorStuckAfterMs setting in builtin-workflow-settings.ts and export it via core index.ts/index.gate.ts.
- Preserve human-control withholds (user-paused / approval-blocked / autoMerge-off) taking precedence over stuck detection.
- Add/extend tests covering planner-overseer, planner-recovery-controller, planner-recovery, and builtin-workflow-settings-triage.
- Document the new setting in docs/architecture.md and docs/settings-reference.md.
- Add changeset fn-7743-overseer-executor-stall.md (patch).

Files changed:
 .changeset/fn-7743-overseer-executor-stall.md      |   7 +
 docs/architecture.md                               |  31 +++++
 docs/settings-reference.md                         |   3 +-
 .../builtin-workflow-settings-triage.test.ts       |  22 ++++
 .../core/src/__tests__/planner-recovery.test.ts    |  12 ++
 packages/core/src/builtin-workflow-settings.ts     |  26 ++++
 packages/core/src/index.gate.ts                    |   1 +
 packages/core/src/index.ts                         |   1 +
 .../engine/src/__tests__/planner-overseer.test.ts  | 146 +++++++++++++++++++++
 .../__tests__/planner-recovery-controller.test.ts  |  52 +++++++-
 packages/engine/src/planner-overseer.ts            |  88 ++++++++++++-
 packages/engine/src/project-engine.ts              |  11 +-
 12 files changed, 391 insertions(+), 9 deletions(-)

Fusion-Task-Id: FN-7743

Fusion-Task-Lineage: 791852a2-5b77-48de-955a-1b3916616dfa

Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>
2026-07-09 19:58:07 -07:00
..

Changeset Format Guide

Each changeset file in this directory describes one user-facing change for release notes.

Required body format

---
"@runfusion/fusion": minor
---

summary: Add a Command Center productivity control for LOC backfills.
category: feature
dev: Uses the new `fn_backfill_loc` tool; settings key `commandCenter.locBackfill`.

Fields

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summary Yes One line, user-facing, max 120 chars. Describe what changed for the operator.
category Yes One of: feature, fix, breaking, security, performance, internal.
dev No Developer or migration detail. Preserved in per-package CHANGELOGs but excluded from distilled release notes.

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