Extends AgentRuntimeOptions and AgentOptions with an optional
systemPromptLayers field (SystemPromptLayers) for cross-session prompt
caching. DefaultResourceLoader now uses the stable layer as
systemPromptOverride and the dynamic layer as appendSystemPromptOverride
when layers are provided, falling back to the flat systemPrompt string
for backward compatibility.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Implements invariant enforcement for blocked-by relationships in the scheduler and self-healing recovery, preventing tasks from being blocked by stale or invalid dependencies. The feature adds tests for both scheduler and self-healing behavior, updates the CLI extension and architecture docs, and sh
Fusion-Task-Id: FN-3924
Credential-missing recovery is now documented and enforced in the agent heartbeat layer, with comprehensive test coverage for both timer-triggered and assignment-triggered credential failure scenarios.
Fusion-Task-Id: FN-3922
Adds durable heartbeat model fallback logic to the engine's heartbeat subsystem (`agent-heartbeat.ts`, `agent-session-helpers.ts`, `pi.ts`), allowing heartbeats to gracefully use alternative AI models when the primary model is unavailable, with documentation updates to `agents.md` and `settings-refe
Fusion-Task-Id: FN-3914
- Add merge target branch resolver contract to core types and exports
- Update task lifecycle completion path to resolve and propagate merge target branch
- Use resolved merge target in merger execution instead of stale/default branch assumptions
- Expand core and CLI tests for merge-target resolution behavior and add changeset for @runfusion/fusion
Fusion-Task-Id: FN-3217
- Add resolveMergerSessionModel helper to centralize merger model selection precedence
- Route merger session creation paths through the helper for commit, push/rebase, and autostash recovery flows
- Add comprehensive engine tests for merger model resolution and fallback behavior
- Document merger model hierarchy in settings reference and add a patch changeset for @runfusion/fusion
Fusion-Task-Id: FN-3892
Merged FN-3863 brings stash recovery to the dashboard via three coordinated steps: engine-side orphan stash surfacing API in `merger.ts`, dashboard API routes for stash recovery data, and a new `StashRecoveryView` component with mobile support and inspect-diff row actions, integrated into the header
Fusion-Task-Id: FN-3863
The merge adds a builtin web-search research provider as the default, replacing the need for external research provider configuration and removing the setup gate for builtin defaults. Dashboard settings UX for research defaults was aligned (ResearchView, SettingsModal), CLI research commands were up
Fusion-Task-Id: FN-3901
- Add engine project tests covering stale mergeActive state recovery paths
- Verify merge flow can continue when stale merge metadata is detected
- Protect against regressions in merge task rescue behavior
Fusion-Task-Id: FN-3900
Adds an event-driven unblock path that automatically releases agents when their blocked-by dependencies complete, including startup recovery logic for any tasks still blocked at engine initialization; covered by scheduler and self-healing test suites with a minor CSS fix for the compact mobile impor
Fusion-Task-Id: FN-3895
Merger now properly cleans up autostash git refs that survive past their useful lifetime, fixing race conditions during restore/cleanup and adding scheduled stale-sweep runs in the engine. The feature includes docs for the autostash lifecycle, new test coverage for the cleanup and sweep paths, and a
Fusion-Task-Id: FN-3827
Adds regression tests for the in-process runtime's git subprocess isolation, including hardening git helper mocks and a new no-git-subprocess test case.
Fusion-Task-Id: FN-3890
Fixed ESM import resolution in the dependency graph plugin by repointing its tsconfig to Node16 and adding compatible import extensions, with verification tests covering the raw-node plugin entrypoint resolution path.
Fusion-Task-Id: FN-3888
The 15s `scheduleMergeRetry` sweep was silently re-skipping in-review
tasks whose `mergeActive` entry leaked from a wedged prior attempt
(uncaught error inside `drainMergeQueue`, restart between push and
finally, etc.). FN-002, FN-004, FN-3898, FN-3899 all sat in in-review
until the 15-min maintenance loop logged "Auto-recovered: eligible
in-review task re-enqueued for merge".
Two changes:
* `reconcileStaleMergeActive()` runs before each 15s sweep. Any
`mergeActive` taskId that isn't in `mergeQueue` and isn't the
`activeMergeTaskId` is treated as leaked and dropped, so the next
enqueue actually pushes through.
* The `task:moved → in-review` immediate handoff (`wireAutoMerge`) now
logs every skip reason instead of returning silently, clears its own
stale `mergeActive` entry before enqueueing, and identifies the task
in its catch-block warning. `internalEnqueueMerge` also warns when a
leaked entry causes a skip — the next regression won't be invisible.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This merge delivers chat rooms with room send routing and delete-room UI in the dashboard (FN-3899), including fixes for bundled plugin view imports and a release changeset. Supporting changes include a merger improvement that tightens scope-warning diff base when baseBranch is missing, companies.sh
Fusion-Task-Id: FN-3899
Mirrors dashboard `resolveDiffBase` display-recovery: when `baseBranch` is
absent, compute `merge-base(HEAD, main)` and prefer it over a stale
`baseCommitSha` only if it strictly descends that SHA. Pre-merge rebase
on legacy/imported tasks (no recorded baseBranch) was producing inflated
"N files changed outside declared File Scope" warnings — FN-3898 surfaced
17 ghost files for a 3-file change.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Prevents flaky 30s subprocess-guard timeouts on `git rev-parse --git-dir`
when fake-timer tests race the kill timer.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Non-TTY children spawned by the verification runner hung until the hard
timeout when Corepack prompted before fetching a pinned packageManager
version. Set COREPACK_ENABLE_DOWNLOAD_PROMPT=0 in the spawn env so the
fetch proceeds (or fails fast) without waiting on stdin.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Merges deadlock recovery for stuck merge tasks (FN-3856) — the engine now runs an already-merged sweep before pausing blocked tasks, and recovers metadata alignment with MergeDetails type. Also adds memory backup CLI commands with core support, a resizable split pane to the mailbox view, peer-agent
Fusion-Task-Id: FN-3856
- Resolve participant display names in AgentDetailView mail tab for peer agents
- Update MailboxModal labeling to use readable agent names instead of raw IDs
- Propagate resolved agent names through notification service, notifier, and provider payloads
- Add and update dashboard/engine tests plus a changeset for @runfusion/fusion
Fusion-Task-Id: FN-3886
