Documents `lastError` recovery semantics in the agents reference, clarifying how the system handles and recovers from error states.
Fusion-Task-Id: FN-3630
When ChatView remounted (e.g. tab switch with keyboard still up), the
hook started with keyboardOpen=false and corrected itself only after
the effect ran. That single stale-state render briefly unhid the
executor status bar, which appeared as a blank pane covering half the
input box before the next state update settled it.
useState initializers now call getKeyboardMetrics() lazily on first
render so the very first paint already reflects the live keyboard
state.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Merges the evaluator follow-up suggestion system (FN-3392, Steps 1–5), which adds a normalized contract, provenance tracking, and lifecycle documentation for AI-generated follow-up tasks, alongside chat UI improvements including unread indicators in header and mobile nav, corrected message routing,
Fusion-Task-Id: FN-3392
Merger receives substantial hardening: autostash race-rescue with de-duplication, advisory observer for destructive operations, and subject-line preference for step headlines. The TUI gains a narrow log-split mode on System panel with proper back-navigation to the main pane. Chat header and mobile n
Fusion-Task-Id: FN-3606
P0 — parsePorcelainZ rename/copy handling
Git's -z porcelain emits `R <new>\0<old>\0` for renames (and
C for copies). The naive split-and-slice treated <old> as an
independent dirty path, which made runObservedDestructiveSyncOp
warn about phantom "cleared paths" whenever a rename was in
flight. Now we detect R/C status and skip the trailing entry.
P1 — race-rescue loop unstages between attempts
`git stash create` snapshots the index without clearing it, so
iteration 2's `git add -A` would re-stage atop iteration 1's
leftovers. Tree differences inside the loop then reflected stale
staging rather than genuine new writes. Added a `git reset` at
the top of each iteration so every attempt starts from a clean
index baseline.
P1 — writeActiveMergerStatus is now atomic
Switched from in-place writeFileSync to temp-file + renameSync.
POSIX guarantees rename atomicity on the same filesystem, so a
reader can no longer catch the file mid-flush and return a
false-negative "no merger active" advisory.
P2 — Step regex em-dash clarity
`[—\-:]` is functionally fine but obscures intent; switched to
`(?:—|-|:)` so the em-dash branch is obvious. Added a test case
for the em-dash separator.
New tests:
- parse-porcelain-z.test.ts (8 cases including renames + copies)
- em-dash case added to derive-subject-summary.test.ts
247/247 merger-suite tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- writeActiveMergerStatus: writes .git/.fusion-merger-active.json
(taskId, pid, hostname, startedAt) at merge entry, deleted in finally.
Not a lock — purely informational so dashboards / status lines /
pre-Edit hooks can warn devs that rootDir is volatile during the run.
readActiveMergerStatus(rootDir) is exported for consumers.
- runObservedDestructiveSyncOp: snapshot-before/after wrapper around
destructive rootDir ops that are *supposed* to preserve unrelated
working-tree edits. resetMergeWithWarn now uses it — any future
silent wipe of dirty paths surfaces as an actionable warning instead
of going unnoticed. Not applied to the autostash's own reset
--hard / clean -fd; those are intentionally destructive and already
protected by the race-rescue stash.
- Race-rescue stashes from stashUnrelatedRootDirChanges are now
attached to the AutostashHandle and surfaced via store.logEntry so
the recovery command lands on the task feed instead of only
mergerLog.warn.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- deriveDeterministicSubjectSummary now picks the lowest-numbered
`complete Step N` headline (or the oldest commit) instead of the most
recent commit, so trailing quality-gate revisions stop hijacking the
squash-merge subject (FN-3617 landed as "align mailbox modal css..."
when 4 of 5 commits were the actual Claude OAuth fix).
- AI subject + body system prompts in ai-summarize.ts now weight by
commit theme rather than file size, so a small token cleanup that
touches a large CSS file no longer dominates the summary.
- stashUnrelatedRootDirChanges adds a bounded re-snapshot loop after
the primary stash is persisted but before \`git reset --hard\`. Any
late-dirty paths (concurrent dev edits during a long merger run,
parallel merger runs racing on rootDir, late test/build artifacts)
get captured in labeled \`race-rescue-N\` stashes recoverable from
\`git stash list\`, instead of being wiped by the destructive reset.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Add eval score category types and exports in core with store support and coverage
- Implement engine evaluator evidence extraction and persistence with dedicated tests
- Update evaluator flow and cron wiring to record evidence alongside eval runs
- Refresh architecture, storage, and eval docs for evidence and categorization behavior
Fusion-Task-Id: FN-3391
Merges five commits implementing centralized runtime skill forwarding that preserves Fusion context across the Hermes runtime layer. The engine's `agent-runtime` and `agent-session-helpers` were updated to forward skills at runtime, with `runtime-adapter.ts` and its types extended to carry context.
Fusion-Task-Id: FN-3612
Exported the eval score category type from `@fusion/core` and added a defensive guard in the evaluator to prevent edge-case failures in the score evaluation switch.
Fusion-Task-Id: FN-3390
This merge restores the canonical agent lifecycle with termination scoped at the run level (FN-3580, 4 steps), adds sender-side wake recipient override for messages, and introduces test isolation CI enforcement with a stuck-requeue race fix. UI changes remove terminated-agent indicators from AgentDe
Fusion-Task-Id: FN-3580
This merge lands five FN-3593 commits establishing a test isolation contract with a new `scripts/check-test-isolation.mjs` guard that scans for accidental `beforeEach`/`afterEach`/`beforeAll`/`afterAll` in setup helpers, plus per-package `setup-test-isolation.ts` bootstraps that canonicalize the pat
Fusion-Task-Id: FN-3593
When SelfHealingManager.recoverCompletedTasks moved a task from
in-progress to in-review, the executor's stuck-kill cleanup running in
execute()'s finally block could fire 20s later, see a stale captured
task.column = "in-progress", and overwrite the recovery by tearing down
the worktree and moving the task back to todo with all step progress
reset. Both the outer-finally and step-session requeue blocks (and the
force-requeue setTimeout in markStuckAborted) now re-read the latest
column and skip cleanup entirely if the task has moved past
in-progress/todo.
Adds a new preserveProgressOnStuckRequeue setting (default: true,
toggle in Settings near the Stuck Task Timeout) so stuck-requeue passes
{ preserveProgress: true } to moveTask. Completed step statuses now
survive the bounce so the agent resumes from where it left off instead
of restarting every step from pending.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This merge introduces a memory file markdown preview feature (FN-3584) with corresponding documentation, refines the AgentDetailView and AgentLogViewer components in the dashboard, and adds defensive collision handling for worktree operations during manual task moves (FN-3583).
Fusion-Task-Id: FN-3584
Two related bugs let two in-progress tasks share a single
.worktrees/<name> directory:
1. The dashboard POST /tasks/:id/move route promoted tasks to
in-progress without allocating a fresh worktree path, so a queued
task carrying a stale worktree field from a prior preserveResumeState
requeue could land in-progress on a directory already held by another
active task.
2. moveTask({preserveResumeState:true}) kept the worktree pointer on
requeue. When the on-disk checkout was later removed or reassigned,
the next dispatch collided with a worktree the scheduler had handed
to another task.
moveTask now releases the worktree pointer on every reopen-to-todo hop
(branch is kept so committed progress survives via git worktree add
<path> <branch>). A new preserveWorktree option opts internal bounces
out of the release. moveTask also accepts an allocateWorktree callback
that runs under a new cross-task allocation lock in TaskStore, so two
concurrent moves cannot pick the same name from a stale snapshot. Both
the manual-move route and the scheduler dispatch path flow through the
allocator and share the lock.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Completes typing for the scheduled evaluator integration in the cron runner and project engine, with corresponding test updates in the evaluator test file.
Fusion-Task-Id: FN-3389
This merge adds a complete plugin management system to Fusion: a new `fn plugin` CLI command for installing/removing plugins, a plugin loader in core, a plugin runner in engine, and dashboard routes for plugin management UI, along with a plugin management guide in docs. It also documents task evalua
Fusion-Task-Id: FN-3565
Merged branch removes the duplicate desktop "Todos" nav entry from the Header, syncs the `allowParallelExecution` runtime toggle into `AgentDetailView`, and updates the corresponding docs (agents.md, settings-reference.md, todo-view.md, dashboard-guide.md) to reflect the navigation change. Tests wer
Fusion-Task-Id: FN-3539
This merge completes the agent terminated state alignment (FN-3535), adding "running → terminated" transition support with consistent styling and lifecycle controls across the heartbeat engine, agent store, and dashboard UI, plus plugin author documentation improvements (FN-3537) and plugin loader t
Fusion-Task-Id: FN-3535
Refactored plugin-loader tests and implementation to isolate plugin test contamination, improving test independence in `@fusion/core`.
Fusion-Task-Id: FN-3564
- Update enginePaused setting docs to specify stuck-task timers are suspended while pauses are active
- Document that paused wall-clock time does not count toward taskStuckTimeoutMs, including shared globalPause windows
- Clarify that unpausing restores scheduling and grants active sessions a fresh stuck-task grace window before detection resumes
Fusion-Task-Id: FN-3538
Permanent agents now run heartbeats regardless of bound-task block state.
The prior queued+blockedBy early-exit and its state-tracking machinery are
removed; HEARTBEAT_SYSTEM_PROMPT is rewritten to scope heartbeats to
ambient coordination (messaging, memory, finding work, delegation,
surfacing/chasing blockers, status). Task body work continues via the
executor path. Ephemeral agents are unchanged.
New allowParallelExecution flag (default true, permanent agents only) on
AgentHeartbeatConfig. When false, heartbeat and executor paths serialize
symmetrically: a heartbeat will not start while the agent's bound task
has an active executor session, and an executor session will not start
while the agent has an active heartbeat run. Either side re-dispatches
the other's deferred work on completion. UI toggle surfaces in the
agent's Heartbeat Settings tab.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
When a permanent agent has allowParallelExecution=false, TaskExecutor.execute()
defers if the agent has an active heartbeat run, and HeartbeatScheduler defers
a heartbeat if the agent's bound task has an active executor session. Each side
re-dispatches the other's deferred work on completion via resumeTaskForAgent
and the in-process runtime's onRunCompleted hook.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The logout flow had two bugs causing credentials to reappear immediately:
1. The codebase has two separate auth storage Proxy chains:
- createFusionAuthStorage (engine, for agents)
- mergeAuthStorageReads (CLI, for dashboard UI)
Neither had a logout trap, so supplemental credentials from
~/.claude/.credentials.json were never excluded after logout.
2. The upstream AuthStorage.hasAuth() checks environment variables
(ANTHROPIC_API_KEY), which always returns true regardless of logout.
Fix: Add loggedOutProviders tracking to both Proxy chains. All query
traps (has, hasAuth, get, getAll, list, getApiKey) return false/undefined
for logged-out providers instead of delegating to the underlying storage.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Drops "terminated" from AGENT_STATES. The agent lifecycle now runs through
idle | active | running | paused | error. paused (carrying a pauseReason)
absorbs every former terminated use case — manual stop, heartbeat run
termination, spawned-child cleanup. Run status (agentRuns.status) is
unchanged: "terminated" stays a valid run-status value.
AGENT_VALID_TRANSITIONS allows direct any→idle transitions so resetAgent
no longer needs the intermediate hop.
Stack-wide:
- core/agent-store: lastError clearing + resetAgent simplified.
- engine/agent-heartbeat, executor, in-process-runtime: terminated state
writes → paused; halt-state listener fires on paused/error.
- dashboard: AgentsView/AgentListModal/AgentDetailView lose the Terminated
badge/option/state-block; agent pickers no longer filter terminated;
agentHealth drops the Terminated branch; routes/state cast widened to
the new AgentState union.
Tests across core and engine updated to assert paused for AgentState and
left "terminated" intact for run-status assertions.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Clarify task memory scope behavior across core types, project memory logic, engine tool prompts, and related docs
- Add regression coverage for memory scope and runtime plugin alias handling in core/dashboard/engine tests
- Add agent avatar API routes and dashboard UI support for avatar display and storage documentation
- Add line-number gutter toggle support in FileEditor and Files modal with accompanying component tests
- Include changeset for @runfusion/fusion documenting memory scope guidance update
Fusion-Task-Id: FN-3485
Documents the race called out in code review: when recovery samples a
stale run id and a fresh run is spawned for the same agent before
endHeartbeatRun() lands, only the sampled id is terminated — never the
freshly-spawned run.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
When the dashboard crashes mid-heartbeat, the agentRuns row is left in
status='active' forever. HeartbeatTriggerScheduler.onTimerTick treats
any active run as "still running" and skips every subsequent tick, so
agents go silent indefinitely (observed: 6+ hours). The existing
in-memory missed-heartbeat watchdog can't help — its trackedAgents map
is wiped on process restart.
SelfHealingManager.recoverStaleHeartbeatRuns now reconciles these on
startup and during periodic maintenance: terminates active runs whose
processPid does not match the current process, has no recorded pid, or
has been active for more than 6 hours.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The merge completes FN-3498 across three steps: adds ownership-aware done-task reconciliation to the merger, prevents branch-missing head SHA pollution during merge operations, and restores workspace typecheck compatibility. Core changes touch the merger (103 lines) and self-healing module (67 lines
Fusion-Task-Id: FN-3498
Merged four commits implementing comment-driven retriage: triage rules now respond to specific comment patterns (Step 1) and surface needs-replan feedback inputs in the UI (Step 2), with documentation for the new behavior and a bug fix restoring workspace typecheck defaults. Changes span the core ta
Fusion-Task-Id: FN-3502
This merge adds three major features: an eval domain (`eval-store.ts`, `eval-types.ts`) with persistence schema for evaluation data; a plugin dashboard view registry with navigation integration for third-party dashboard extensions; and GitHub source metadata traceability that locks and enforces issu
Fusion-Task-Id: FN-3513
Merges three major changesets: ephemeral agent cleanup for FN-3481 (runtime and spawned agent teardown), a fix for planning-mode refine continuation flow (FN-3209) plus a new local startup script, and chat SSE broadcast isolation with QuickChat backend unification. Key components affected include th
Fusion-Task-Id: FN-3481
Auto-archive previously wiped .fusion/tasks/{id}/ for stale done tasks
even while downstream agents (triage/todo/in-progress/in-review) still
needed to read those sibling specs from disk. Now the sweep skips any
done task that has an active dependent. The executor prompt also
instructs the agent to fall back to fn_task_show when sibling spec
files are missing on disk (e.g., manually archived deps).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This merge normalizes dashboard user identity and mailbox messaging (FN-3484, 4 steps), adds workflow step execution for plugins (FN-3490), and updates the restart integration store mock for plugin templates (FN-3096). Core changes touch the message store and store modules with identity normalizatio
Fusion-Task-Id: FN-3484
Updates the restart integration test mock to account for plugin template behavior, keeping the test in sync with recent plugin template changes.
Fusion-Task-Id: FN-3096
This merge delivers agent self-improvement (FN-3321) — adding evaluation identity tools, wiring evaluation into the heartbeat loop, implementing a self-improvement service, and providing test coverage. It also expands the dashboard guide view with regression tests, adds org chart full-view mode with
Fusion-Task-Id: FN-3321
This merge normalizes agent-memory paths in the core memory backend and ensures the qmd gets refreshed after agent dream writes, fixing a bug where stale paths could persist after memory updates. The engine's agent-tools module was updated to integrate with this fix, and a changeset was included for
Fusion-Task-Id: FN-3197
The merge introduces the auto-claim setting feature, enabling agents to automatically claim tasks on assignment, with corresponding UI in AgentDetailView and documentation. It also adds the agent heartbeat execution system to the engine, refinements to workflow results styling and design tokens, aut
Fusion-Task-Id: FN-3479
Added auto-claim setting UI to the Agent detail view with corresponding documentation in agents.md and test coverage for the new component behavior. The changeset marks this as a minor feature for the published `@runfusion/fusion` package.
Fusion-Task-Id: FN-3250
pi-ai's openai-codex-responses provider surfaces ChatGPT-plan WebSocket
drops as bare "WebSocket error" / "WebSocket closed <code>". The
underlying ErrorEvent.error is dropped by extractWebSocketError (it only
inspects event.message), so the cause is gone by the time we see it.
The engine then propagated these as fatal failures instead of retrying
a transient network blip.
- Add WebSocket patterns to TRANSIENT_ERROR_PATTERNS so the executor's
existing transient retry path picks them up.
- Tag the model id onto the thrown error and emit a structured warn in
promptSessionAndCheck so future drops can be triaged by transport.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This merge lands four major features: the desktop app gains shell onboarding with remote mode support via a new `DesktopModeChooser` and `shell-settings` module (FN-3399); the dashboard gains full archived insights support with the `InsightsView` redesign and `useInsights` hook overhaul (FN-3315); C
Fusion-Task-Id: FN-3434
This merge enables heartbeat agents to use coding sessions with tool access (FN-3459). It adds heartbeat session prompt tests, updates the heartbeat executor to support tool mode, modifies dashboard node components and hooks, and includes a fix for a typecheck regression. A changeset is included for
Fusion-Task-Id: FN-3459
This merge lands five features spanning the Fusion stack: research settings key renaming (FN-3313, Steps 2–7) across types, defaults, CLI, and engine packages; static plugin slot-host rendering contract documentation (FN-3260); Docker node provisioning routes with a planning modal (FN-3116); plannin
Fusion-Task-Id: FN-3313
- store.ts close(): clear retry timer and buffer before nulling _db to
prevent re-opening a new connection after close (Greptile P1)
- merger-staging-allowlist.test.ts: use `git init -b main` so the
default branch is always named 'main' regardless of git config
- SettingsModal.test.tsx: fix expected text for compact DroidCli card
— shows "✓ Active" badge, not "✓ Connected — 1.2.3"
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
