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sf snapshot: uncommitted changes after 187m inactivity

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Mikael Hugo 2026-05-17 12:04:55 +02:00
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.gitignore vendored
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@ -107,6 +107,8 @@ repowise.db
.sf/session_todo.json
.sf/interactive.lock
.sf/interactive.lock.d/
.sf/sf.lock
.sf/sf.lock.d/
# SQLite WAL/SHM are ephemeral checkpoint files — only the .db is durable.
.sf/metrics.db
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@ -47,6 +47,30 @@ This project file used to scope the M003 self-healing milestone only; it now cov
See [.sf/REQUIREMENTS.md](REQUIREMENTS.md) for the explicit capability contract, requirement status, and coverage mapping. R001-R010 are M003-M005 era contracts (all covered). R011-R015 are queued into M010-M011 (this session).
## Priority Tier Order
When the autonomous planner has multiple eligible candidates to dispatch, prefer lower-numbered tiers. Within a tier, dependency order and risk break ties. Cost-of-iteration is *not* a top-tier driver — SF spending $0.03 to ship a correct slice is fine; what matters is that the slice is correct and the foundations underneath it stay sound.
**Reordered 2026-05-17 after Codex adversarial review** (both diff-scope and full-backlog-vs-ADR-0000). Two structural corrections: (a) self-heal and runtime-regression firewall come *before* new infrastructure, because SF crash-loops on its own bugs (DEFAULT_STALE_TIMEOUT_MS regression burned 2h on 2026-05-17). (b) The purpose/PDD gates (M030/M034/M019/M025/M048) are not "quality polish" — they are the compiler front-end and verifier that ADR-0000 makes load-bearing; they belong in foundation.
| Tier | Theme | Milestones |
|------|-------|------------|
| 1 | Self-heal & regression firewall — must survive own bugs | **M011**, **M038**, **M048** |
| 2 | Compiler front-end & evidence gate (ADR-0000 contract) | **M030**, **M034**, **M019**, **M025** |
| 3 | Dispatch foundation — bus coherence first, then writer | M012, M040 (gated on R016 fix in M012), M010 (with R020 equivalence proof), M041 |
| 4 | Quality / integrity — manifest, doctor, audits | M042, M043, M015 |
| 5 | Performance / scale — *blocked* on tiers 1-3 | M033, M036, M045, M028, M039 (system lane gated on M040+M034) |
| 6 | Cost optimization — purpose-keyed accounting | M020, M046, R040 |
| 7 | Operator UX — surfaces, dashboards | M017, M029 |
| 8 | Extensibility — plugins, federation, exports | M022, M023, M021, M024 |
Rationale:
- **Self-heal first.** R011/R012/R051-R056 + the new R066/M048 firewall need to land before more foundation work because every new foundation bug strands SF in an unrecoverable state until human intervention. M038 lands with or inside M010 as the safety harness for default-on inline dispatch.
- **Purpose gates second.** ADR-0000 sequences the pipeline as PDD → research → run-control → contract → evidence → implementation. Today M030 (purpose trace), M034 (per-R validation), M019 (test-backed completion), M025 (ADR enforcement) sit in Tier 3 — that lets SF keep building a generic agent platform with better dispatch *before* it can prove bounded intent / consumer / contract / falsifier / evidence exist for each unit. Promoted to Tier 2.
- **Dispatch foundation gated.** M040 (DB-via-Bus, R058) cannot land before R016 (bus coherence) is verified — building writer-actor on top of an ack-without-deliver bus converts SQLITE_BUSY into *lost* writes. M010 (inline dispatch) is opt-in until R020 equivalence proof passes.
- **Parallelism deferred.** M033/M036/M039 are pushed to Tier 5 with explicit prereqs: idempotency (M026), writer (M040), rate budget (M045), and purpose gates (M030/M034). Multi-lane work without those gates amplifies corruption, duplicate artifacts, quota failures, and off-purpose spend.
- **Cost stays late.** R040 (purpose-keyed cost) is the right cost lens — "did this $ serve the stated purpose?" — not "how cheap was it?". A cheap-but-incorrect slice is a regression; a correct slice at fair cost compounds.
## Milestone Sequence
- [x] M001-6377a4: Foundational doctrine (5 slices)
@ -54,8 +78,10 @@ See [.sf/REQUIREMENTS.md](REQUIREMENTS.md) for the explicit capability contract,
- [x] M004: Phase 3 migration (19 builders)
- [x] M005: V2 migration (remaining builders + duplication-bug remediation)
- [x] M006: Manifest-Driven Context v2 (final builders + regression guard)
- [ ] M010: Unified Dispatch v2 — inline scope (R013-R015)
- [ ] M011: Defective-Complete Milestone Self-Heal (R011-R012)
- [ ] **M048: Runtime Regression Firewall (R066) — Tier 1**, smoke fixture + last-green ledger + crash-loop quarantine + auto-rollback. Prevents the DEFAULT_STALE_TIMEOUT_MS class of self-inflicted crash-loops.
- [ ] M011: Defective-Complete Milestone Self-Heal (R011-R012) — **Tier 1**
- [ ] M038: Wiggums-style stuck pattern detection — **Tier 1**, lands with or inside M010 as safety harness
- [ ] M010: Unified Dispatch v2 — inline scope (R013-R015), opt-in until R020 equivalence proof — Tier 3
- [ ] M012: MessageBus Persistence + Inbox Coherence (new R016)
- [ ] M013: Multi-Model Routing Intelligence (new R017)
- [ ] M014: Project Roadmap & State Reconciliation (new R018)

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@ -842,3 +842,103 @@ ADR-0000 declares SF a **purpose-to-software compiler**. R036–R040 codify that
- Supporting slices: M047/S02
- Validation: unmapped
- Notes: Pairs with R059 typed vocabulary — sunset is a property of any typed entity.
### R066 — Autonomous Regression Quarantine
- Class: capability
- Status: active
- Description: Before SF adopts a runtime change it generated itself (autonomous slice landing into its own source tree), run a smoke loop against a fixture milestone and compare to a "last-green" dispatch ledger. On crash-loop signature, disable the new path via feature flag or roll back the generated change with a self-feedback finding. No promoted artifact runs in the live loop until the smoke fixture passes.
- Why it matters: 2026-05-17 DEFAULT_STALE_TIMEOUT_MS regression — SF autonomously delivered M010/S04/T01 work that introduced a missing export, then crash-looped its own watchdog for ~2 hours with operator unaware. R051-R056 Wiggums covers stuck patterns at the unit level, but a source-level autonomous-loop bug crashes before any unit predicate or progress counter fires. This is the "SF shouldn't break SF" capability. Without it, every new foundation bug from autonomous delivery can strand SF unrecoverable.
- Source: codex-adversarial-review-2026-05-17
- Primary owning slice: M048/S01
- Supporting slices: M048/S02, M048/S03, M048/S04
- Validation: unmapped
- Notes: Sibling to R051-R056 (Wiggums detects symptoms at runtime); R066 prevents the regression from running at all. Required for safe autonomous M010-level work.
### R067 — Lane Conflict Contract
- Class: capability
- Status: active
- Description: Before any Lane class or LaneScheduler ships, the scheduler must have a concrete written contract specifying: queue eligibility predicate, lock granularity (per-file vs per-table vs per-resource), ownership/handoff model, sealed-input markers (immutable snapshot of dependencies at task start), idempotency rule (re-dispatch must be safe), retry/backoff on conflict, degraded-mode behavior when conflict is detected, and the explicit fallback path. The contract must be testable as a set of assertions that any scheduler implementation passes.
- Why it matters: R057 (system lane) and R046 (multi-unit lanes) currently claim concurrency-safety by hand-waving "isolated surfaces" — but under real autonomous workload, system lane work can race the next unit over runtime/session-derived inputs or DB-backed memory while the unit lane believes it has a stable view. Without a written contract, the lane primitive is a foot-gun layered on top of an already-fragile dispatch.
- Source: codex-adversarial-review-2026-05-17
- Primary owning slice: M033/S00 (new prerequisite slice for the contract spec)
- Supporting slices: M039/S00 (same contract applied to system lane)
- Validation: unmapped
- Notes: Comparison must include the simpler alternative — a serial unit-queue scheduler with per-file locks — to validate that lanes are the right primitive vs premature parallelism. R067 blocks M033 + M039.
### R068 — Always-on per-repo via systemd
- Class: capability
- Status: active
- Description: SF runs always-on per-repo via systemd — one user-unit per registered repo wrapping `sf headless autonomous` with crash-restart + crash-loop backoff. Replaces the bash watchdog. No custom always-on daemon, no JSON-RPC server, no shared actors across repos. Each `sf headless` is self-contained (same as today, just supervised by systemd instead of bash).
- Why it matters: Operator wants 24/7 autonomous operation without manually-tended watchdogs. Per-repo systemd units deliver always-on with smallest blast radius (one bad repo can't take down others), zero new protocol surface, and standard ops tooling (`systemctl status`, `journalctl`).
- Source: user-direction-2026-05-17, reshaped by codex-adversarial-review-2026-05-17
- Primary owning slice: M053/S10
- Validation: unmapped
- Notes: Was originally specified as a custom `sf serve` JSON-RPC daemon hosting multiple swarms. Codex review flagged the multi-swarm-in-one-daemon design as collapsing blast radius and quietly reintroducing federation; reshaped to systemd-per-repo. M028 federation remains the only place for cross-repo coordination.
### R069 — Multi-Swarm Isolation [CANCELLED]
- Class: capability
- Status: cancelled
- Description: [CANCELLED 2026-05-17] Was specified for a custom daemon hosting N swarms. With R068 simplified to systemd-per-repo, isolation is automatic — each unit is a separate process with its own `.sf/`. No daemon, no shared actors, no namespace negotiation. Superseded by R068.
- Source: user-direction-2026-05-17
- Notes: Cross-repo coordination, if ever needed, is M028 federation.
### R070 — Web Multi-Repo Dashboard (read-only status projection)
- Class: capability
- Status: active
- Description: Web `/swarms` route lists all registered repos (operator-curated `~/.sf/swarms.json`) with per-repo *status projection*: active milestone, current unit, last-cycle outcome, queue depth, supervisor-health. State sourced from a **dedicated, versioned, atomically-written read-model file** at each repo's `.sf/status.projection.json` — written by the swarm itself via temp+rename, schema-validated on read, with a `projectionVersion` field. Web aggregator watches via fs.watch/chokidar; falls back to 5s poll on platforms without fs notify. Drill-in opens the existing per-repo dashboard. **Excluded from this projection** (defer to M028 federation boundary, per codex review 2026-05-17): self-feedback content aggregation, full doctor reports, last-green-ledger details, any cross-repo learnings. Web shows aggregate counts/health flags from the projection; drill-in into a single repo's own dashboard for detail.
- Why it matters: Operator running SF across N repos needs sublinear-attention visibility — one tab to see all swarms at a glance. A dedicated projection file (rather than reading raw mutable `.sf/state.json`/doctor reports) avoids partial-write parsing, schema drift, and cross-repo trust propagation. Per-repo error isolation: a corrupt projection in one repo surfaces as "degraded" status, not a dashboard crash. The projection is one direction (swarm → read-model) and explicitly does NOT cross ADR-012's deferred federation boundary; cross-repo coordination remains M028.
- Source: user-direction-2026-05-17, reshaped by codex-adversarial-review-2026-05-17 (ADR sweep pass)
- Primary owning slice: M053/S11
- Validation: unmapped
- Notes: Atomic-write contract: writers MUST use temp-file + fsync + rename. Readers MUST tolerate ENOENT, schema mismatch, and partial-parse as "degraded/last-known-good" without surfacing partial JSON to the operator. Schema versioned via `projectionVersion: 1` field; readers reject unknown versions cleanly. Provenance: each projection record includes the swarm-id, repo-path, and writer-timestamp. Excludes self-feedback / doctor detail / last-green-ledger aggregation per codex review — those stay per-repo only until M028 federation defines a safe cross-repo channel.
### R071 — Headless+A2A primary investment surface [CANCELLED]
- Class: capability
- Status: cancelled
- Description: [CANCELLED 2026-05-17] A2A was not actually a requirement (user direction: "a2a was not requirment just nore i think we have it"). Web-first preference for new operator features is an informal convention, not milestone-grade work. CLI-as-thin-client was a regression risk to daemonless recovery per codex review and is not pursued. If A2A becomes important later, it gets filed as a new R then.
- Source: user-direction-2026-05-17
- Notes: Cancelled-clean. TUI deprioritization remains an informal preference, not a tracked requirement.
### R072 — Status-Completion-Drift Detector (Wiggums extension)
- Class: capability
- Status: active
- Description: Wiggums-family detector for stuck patterns where a task/slice/milestone row's prose fields (`narrative`, `full_summary_md`, `verification_result`) indicate completion but the structured status columns disagree (`status != 'complete'`, `completed_at = NULL`, `task_status != 'done'`). Fires after the same unit-id has been dispatched ≥2 times within a short window with low tool-call counts (≤1 per attempt). Reports the drift as a stuck-pattern self-feedback entry and optionally proposes the canonical-column update.
- Why it matters: Observed 2026-05-17 — M010/S05/T02 ran 4 times across 32 minutes; each attempt did 1 tool call ($0.005–$0.009) because the agent kept reading its own prior narrative saying "already complete". Root cause was schema-drift: completion was recorded in prose fields but not in the canonical status columns the autoLoop reads. R051–R056 Wiggums covers symptoms (repeated dispatch, zero progress) but does not name this specific drift class — the exact case where R066/M048 firewall wants a concrete signature. Without R072, this drift class is invisible until an operator notices.
- Source: user-direction-supervision-2026-05-17
- Primary owning slice: M038/S02 (extension; new sibling slice)
- Supporting slices: M048/S03 (crash-loop classifier consumes R072 as one signal)
- Validation: unmapped
- Notes: Extends R051-R056 Wiggums family. Self-feedback shape: `kind='status-completion-drift'`, `severity='high'`, evidence includes unit-id + retry count + column-vs-prose diff. Pairs with R066 (autonomous regression quarantine). Production implementation should run as part of the periodic doctor sweep (R055-style cadence).
### R073 — Dispatcher honors priority tier
- Class: capability
- Status: active
- Description: Add a `tier` column on milestones (tier INTEGER NOT NULL DEFAULT 5 or similar) and change the autonomous dispatcher's milestone-selection query from `ORDER BY sequence ASC` to `ORDER BY tier ASC, sequence ASC`. PROJECT.md's Priority Tier Order table becomes the source-of-truth projection: each milestone's tier is a typed field readable by both human reviewers and the autonomous planner. When the operator updates the PROJECT.md tier table, a small sync script (or autoLoop sanity check) writes the tier column from the table.
- Why it matters: Observed 2026-05-17 — PROJECT.md Priority Tier Order was added saying M038/M048 are Tier 1, but the canonical DB sequence column was unchanged (M038=seq38, M048=seq48). The dispatcher read sequence ASC and would not pick up Tier 1 milestones for months. SF's stuck-pattern (T02 retry loop) was directly downstream of M038 (Wiggums) being unreachable in the dispatch queue. Without R073, every PROJECT.md tier edit risks the same silent drift between human-readable projection and canonical state.
- Source: user-direction-supervision-2026-05-17
- Primary owning slice: M014/S01
- Supporting slices: M014/S02
- Validation: unmapped
- Notes: Surgical fix already applied 2026-05-17: milestone.sequence rewritten to put M038/M048/M011/etc at seq=1–9. R073 is the proper fix so future tier edits propagate without manual SQL. Implementation: add tier column (default tier=5 for existing milestones), seed Tier 1 = M038/M048/M011, Tier 2 = M030/M034/M019/M025, etc per PROJECT.md table; update dispatcher's ORDER BY. Sync script reads PROJECT.md table on autoLoop startup and reconciles drift back into DB with self-feedback if mismatch detected. Sibling to R018 (project roadmap & state reconciliation, M014).
### R074 — Hard runtime gate on default-on inline-eligible dispatch
- Class: capability
- Status: active
- Description: Until R020 (inline-vs-spawn equivalence proof) AND R066 (autonomous regression quarantine) both pass, the inline dispatch path for inline-eligible unit types (validate-milestone, complete-milestone, reassess-roadmap) MUST refuse default-on routing at runtime. Per-cycle check: if either R020 or R066 is incomplete in the active project, the dispatcher hard-fails any default-on inline route with a clear error, forcing the operator to either complete the gates or set SF_INLINE_DISPATCH=0 explicitly. Operators who explicitly opt in via SF_INLINE_DISPATCH=1 bypass the gate (audited via self-feedback so the bypass is visible).
- Why it matters: Codex adversarial review 2026-05-17 [high] — M010 inline default-on routes validate-milestone/complete-milestone through inline dispatch on EVERY milestone's cycle, including the M038/M048 cycles that come first under the new tier ordering. Sequencing M010 later does not quarantine its risky surface. R020 (equivalence proof) and R066 (regression firewall) are the named safety contract gates; promoting inline to default before they pass means the unproven path runs even during the cycles meant to LAND those gates. A hard runtime gate makes the contradiction non-silent and forces an explicit operator choice.
- Source: codex-adversarial-review-2026-05-17
- Primary owning slice: M048/S05
- Supporting slices: M010/S06
- Validation: unmapped
- Notes: Sibling to R020 (equivalence proof) + R066 (regression quarantine). Implementation hooks the dispatcher check before tryInlineDispatch: query active R020/R066 status; if either incomplete and SF_INLINE_DISPATCH not explicitly "1", throw with structured error. Explicit opt-in records a self-feedback breadcrumb. Test fixtures: R020/R066 incomplete + SF_INLINE_DISPATCH unset rejects default-on; both R020/R066 complete + SF_INLINE_DISPATCH unset allows default-on; SF_INLINE_DISPATCH=1 always allows. Softer fix than reverting the comment+code drift — keeps SF dogfooding inline while making the gate contract executable.
### R075 — Model-Diverse Adversarial Review (autonomous)
- Class: capability
- Status: active
- Description: SF's autonomous loop fires adversarial reviews of its own work using a *different model* than the one that produced the artifact. The model-router picks from the existing catalog (kimi, minimax, deepseek, cogito, gemini, zai, etc.), excluding the worker model and any model in the same vendor family, then prompts it adversarially to challenge the diff or backlog. Findings ingested as self_feedback entries with `kind='adversarial-finding'`, severity, milestone/slice anchor. Cadence: (a) after every slice completion → review the slice diff; (b) after every milestone completion → review the milestone-vs-purpose; (c) on stuck-pattern signal (R051-R056, R072) → targeted review of the stuck unit; (d) weekly tick → ADR-sweep review. Per-cycle budget cap prevents review spending from dominating LLM cost. This is the SF-native version of the operator-facing `/codex:adversarial-review` slash command — codex stays as the operator's tool; SF uses its own model fleet for independence.
- Why it matters: 2026-05-17 dogfood evidence — 4 manual codex adversarial reviews caught 7+ real bugs (A2A truthy gate, inline default-on, T02 status-drift, ADR-020 wire-decision violation, ack-without-deliver, etc.). Every cycle that lands without external eyes codes regressions into the autonomous loop. Model-diversity is the independence mechanism (not protocol coupling): a kimi-built slice reviewed by deepseek-v4 catches blind spots a kimi self-review would miss. Pairs naturally with R066/M048 firewall (high-severity findings trigger quarantine) and the existing self-feedback triage drain. Cost per review (~$0.02-0.10) is well under the cost of one stuck-pattern hour.
- Source: user-direction-supervision-2026-05-17
- Primary owning slice: M039/S06
- Supporting slices: M039/S07, M048/S05
- Validation: unmapped
- Notes: Operator's codex tool stays available unchanged — R075 is the SF-internal capability that runs without operator. Model-router exclusion rule: skip worker model + same vendor family. Self-feedback shape: `kind='adversarial-finding'`, severity from review verdict, occurredIn anchors review target. R066 firewall consumes high-severity findings as a quarantine signal. Budget governance: per-cycle token cap (e.g. 5% of unit token budget) + per-week cap (e.g. 100 reviews) configurable via preferences. System-lane task (R057) so reviews run concurrent with unit execution rather than serial. Sibling to R053 (repeated self-feedback kind detector) — when same finding kind recurs N times, escalates to operator notification.

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{"schemaVersion":1,"reviewId":"r-b2kwptd3z","taskId":"b2kwptd3z","perspective":"completion-path","target":"complete_task / complete_slice / complete_milestone writers","verdict":"needs-attention","findings":[{"severity":"high","summary":"Task summary can be persisted independently of canonical completion status (src/resources/extensions/sf/sf-db/sf-db-tasks.js:431-438)","fileLine":"src/resources/extensions/sf/state-db.js:597-614","recommendation":"Remove or narrow `setTaskSummaryMd` for task completion summaries, or make it assert the row is already closed. Add one atomic completion writer that updates `status`, `completed_at`, `task_status`, `verification_status`, narrative/prose, and `full_summary_md` together, and route all task-completion callers through it."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.330Z"}
{"schemaVersion":1,"reviewId":"r-b53rqnuc2","taskId":"b53rqnuc2","perspective":"autonomous-loop","target":"auto/loop, run-unit, dispatch-layer, run-unit-inline","verdict":"needs-attention","findings":[{"severity":"high","summary":"reassess-roadmap inline prompt passes slice title as the filesystem base path (src/resources/extensions/sf/dispatch/run-unit-inline.js:124-140)","fileLine":"src/resources/extensions/sf/auto/run-unit.js:53-89","recommendation":"Change the call to `buildReassessRoadmapPrompt(mid, midTitle, completedSliceId, basePath, extras.level)` and add a regression test that spies the builder args or verifies the generated reassess prompt contains repo-root-derived paths and the completed slice title."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.330Z"}
{"schemaVersion":1,"reviewId":"r-b5jflb8ea","taskId":"b5jflb8ea","perspective":"skills-dispatching","target":"skills + dispatching-subagents","verdict":"needs-attention","findings":[{"severity":"high","summary":"Default-on inline routing bypasses the documented subagent review path (src/resources/extensions/sf/auto/run-unit.js:1261-1280)","fileLine":"src/resources/extensions/sf/tests/run-unit-inline.test.mjs:249-258","recommendation":"Either restore opt-in inline routing or make the inline path explicitly run the same review/subagent bundle for milestone validation before returning completion."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.331Z"}
{"schemaVersion":1,"reviewId":"r-b8msc2auz","taskId":"b8msc2auz","perspective":"doctor","target":"doctor-engine, doctor-config, schema assertions","verdict":"needs-attention","findings":[{"severity":"critical","summary":"v73 migration never runs for existing schema-72 databases (src/resources/extensions/sf/sf-db/sf-db-schema.js:18)","fileLine":"src/resources/extensions/sf/doctor-proactive.js:350-367","recommendation":"Bump SCHEMA_VERSION to 73, ensure the post-migration assertions run even when currentVersion >= SCHEMA_VERSION, and add a regression test that opens a schema-72 DB without milestones.tier and then calls getActiveMilestoneFromDb()."}],"findingsCount":{"critical":1,"high":0,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.331Z"}
{"schemaVersion":1,"reviewId":"r-baez2ncpc","taskId":"baez2ncpc","perspective":"milestone-reorder","target":"Tier 1 milestone resequencing","verdict":"needs-attention","findings":[{"severity":"critical","summary":"Queue reorder is local-only state, not a shippable behavior change (src/resources/extensions/sf/sf-db/sf-db-milestones.js:164-170)","fileLine":"src/resources/extensions/sf/auto/run-unit.js:1260-1267","recommendation":"Do not rely on a manual `.sf/sf.db` edit. Ship a deterministic migration/sync command or implement R073 so the dispatcher orders by a durable, reviewed priority field with a test proving the active milestone order from a clean DB."}],"findingsCount":{"critical":1,"high":0,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.331Z"}
{"schemaVersion":1,"reviewId":"r-baymotfsx","taskId":"baymotfsx","perspective":"concurrency","target":"Atomic invariants, transactions, single-writer","verdict":"needs-attention","findings":[{"severity":"critical","summary":"v73 migration is unreachable for existing v72 databases (src/resources/extensions/sf/sf-db/sf-db-schema.js:18)","fileLine":"src/resources/extensions/sf/sf-db/sf-db-schema.js:3702-3708","recommendation":"Bump SCHEMA_VERSION to 73 and add an upgrade test that opens a v72 fixture without milestones.tier, runs initSchema, asserts schema_version 73 exists, the tier column exists, and getActiveMilestoneFromDb does not throw."}],"findingsCount":{"critical":1,"high":0,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.331Z"}
{"schemaVersion":1,"reviewId":"r-bc09i5ik5","taskId":"bc09i5ik5","perspective":"test-coverage","target":"Test gaps in dispatch + completion + reconcile","verdict":"needs-attention","findings":[{"severity":"high","summary":"v73 migration is untested and existing migration assertions are stale (src/resources/extensions/sf/sf-db/sf-db-schema.js:3673-3716)","fileLine":"src/resources/extensions/sf/auto/run-unit.js:590-614","recommendation":"Add a legacy-DB migration test that upgrades from v72 or older, asserts schema_version 73, asserts milestones.tier exists, verifies M048/M038/M011 tier backfill, and proves active milestone selection orders by tier before sequence. Update the existing v72 assertions in sf-db-migration.test.mjs."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.332Z"}
{"schemaVersion":1,"reviewId":"r-bc442g68g","taskId":"bc442g68g","perspective":"cli-entrypoint","target":"sf CLI, command catalog, resource loader","verdict":"needs-attention","findings":[{"severity":"high","summary":"Systemd unit writes ANTHROPIC_API_KEY into a world-readable unit file (packages/daemon/src/systemd.ts:110-174)","fileLine":"packages/daemon/src/systemd.ts:133-135","recommendation":"Do not inline secrets in the unit. Require the existing EnvironmentFile path to contain credentials with 0600 permissions, create/check that file separately, and avoid logging or returning the secret-bearing unit content in tests."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.332Z"}
{"schemaVersion":1,"reviewId":"r-bd0jmdqka","taskId":"bd0jmdqka","perspective":"data-integrity","target":"DB corruption recovery + migration rollback","verdict":"needs-attention","findings":[{"severity":"critical","summary":"Existing v72 databases never receive the tier column before queries require it (src/resources/extensions/sf/sf-db/sf-db-schema.js:18)","fileLine":"src/resources/extensions/sf/sf-db/sf-db-schema.js:1582-1599","recommendation":"Bump SCHEMA_VERSION to 73 and add a migration test that creates a v72 DB without milestones.tier, opens it, asserts schema_version 73, asserts the tier column exists, and exercises getActiveMilestoneFromDb/getAllMilestones."}],"findingsCount":{"critical":1,"high":0,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.332Z"}
{"schemaVersion":1,"reviewId":"r-bdtnd1e99","taskId":"bdtnd1e99","perspective":"performance","target":"Hot-path loop + model-router + prompt-ordering","verdict":"needs-attention","findings":[{"severity":"medium","summary":"Default-on inline path rebuilds prompts and drops cache-control split (src/resources/extensions/sf/auto/run-unit.js:1266-1275)","fileLine":null,"recommendation":"Make the inline dispatch API consume the caller-provided `prompt` and propagate `promptCacheSplit` or structured cache-control content through the inline runner. If `runSubagent` cannot accept split content yet, keep inline opt-in until equivalent prompt caching is supported and covered by a regression test."}],"findingsCount":{"critical":0,"high":0,"medium":1,"low":0},"completedAt":"2026-05-17T08:15:00.332Z"}
{"schemaVersion":1,"reviewId":"r-bepnq00gk","taskId":"bepnq00gk","perspective":"triage-drain","target":"self-feedback writer + drain logic","verdict":"needs-attention","findings":[{"severity":"high","summary":"Triage apply reports success while fix decisions remain unresolved (src/headless-triage.ts:1057-1063)","fileLine":"src/resources/extensions/sf/bootstrap/db-tools.js:570-580","recommendation":"Make pending fix decisions a non-success/manual-attention result for autonomous drain, or dispatch a real repair unit that can implement and resolve them. At minimum include `pendingFixIds` in the JSON payload and have the caller clear or fail the claim instead of treating exit 0 as drained."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.332Z"}
{"schemaVersion":1,"reviewId":"r-ber3htyau","taskId":"ber3htyau","perspective":"purpose-backlog","target":"Full R001-R065 + M001-M047 vs ADR-0000","verdict":"needs-attention","findings":[{"severity":"high","summary":"Tier order puts crash-loop self-heal behind infrastructure it must protect (.sf/PROJECT.md:54-58)","fileLine":".sf/PROJECT.md:56-59","recommendation":"Reorder Tier 1 to include M011 and M038 before broad foundation expansion: M011 defective-complete repair, M038 stuck-pattern detection, then M010/M012. Treat M039 system lane as later unless it is strictly limited to self-heal/doctor work."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.332Z"}
{"schemaVersion":1,"reviewId":"r-bhalb1nsd","taskId":"bhalb1nsd","perspective":"routing-learning","target":"model-router, model-learner, benchmark-coverage","verdict":"needs-attention","findings":[{"severity":"high","summary":"Fallback failures are recorded with the wrong schema, so failed models are not learned away from (src/resources/extensions/sf/bootstrap/register-hooks.js:1673-1683)","fileLine":"src/resources/extensions/sf/learning/bayesian-blender.mjs:97-100","recommendation":"Change this call to the validated outcome shape, derive/supply provider explicitly, check the boolean return in tests, and add a regression test that a fallback event inserts one failed `llm_task_outcomes` row."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.333Z"}
{"schemaVersion":1,"reviewId":"r-bheb102cj","taskId":"bheb102cj","perspective":"reflection-sleeptime","target":"reflection, sleeptime consolidation","verdict":"needs-attention","findings":[{"severity":"high","summary":"Sleeptime jobs are processed without an atomic claim (src/resources/extensions/sf/auto/loop.js:309-339)","fileLine":"src/resources/extensions/sf/auto/loop.js:330-344","recommendation":"Claim each row atomically before running the agent, e.g. `UPDATE ... SET status='processing' WHERE id=? AND status='pending' RETURNING *` inside a transaction or equivalent SQLite pattern. Complete only rows still owned by that claim, include a lease/attempt count, and add a concurrent-drain regression test."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.333Z"}
{"schemaVersion":1,"reviewId":"r-bi28zgn17","taskId":"bi28zgn17","perspective":"manifest","target":"unit-context-manifest, auto-prompts composition","verdict":"needs-attention","findings":[{"severity":"high","summary":"Manifest tool policies are declared but not enforced (src/resources/extensions/sf/constants.js:70-76)","fileLine":"src/resources/extensions/sf/auto-prompts.js:1104-1111","recommendation":"Make `scopeActiveToolsForUnitType` resolve `UNIT_MANIFESTS[unitType].tools` and derive the active SF tool allowlist from that policy. Add tests that prove `rewrite-docs` receives only docs-scoped tools and that changing a manifest tool mode changes runtime scoping."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.333Z"}
{"schemaVersion":1,"reviewId":"r-bi6z3fwi7","taskId":"bi6z3fwi7","perspective":"two-transport","target":"stdio internal + A2A external revised plan","verdict":"needs-attention","findings":[{"severity":"high","summary":"A2A rollback flag is truthy, so SF_A2A_ENABLED=0 still enables A2A (src/resources/extensions/sf/uok/swarm-dispatch.js:258-263)","fileLine":"src/resources/extensions/sf/auto/run-unit.js:1256-1263","recommendation":"Gate A2A with `process.env.SF_A2A_ENABLED === \"1\"` everywhere, and add tests for unset, \"0\", and \"1\" on both dispatch() and dispatchAndWait()."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.333Z"}
{"schemaVersion":1,"reviewId":"r-bizwm09br","taskId":"bizwm09br","perspective":"doctrine","target":"ADR-0000 purpose-to-software-compiler compliance","verdict":"needs-attention","findings":[{"severity":"high","summary":"Default-on inline closeout bypasses its own stated safety prerequisites (src/resources/extensions/sf/auto/run-unit.js:44-51)","fileLine":"src/resources/extensions/sf/auto/run-unit.js:406-453","recommendation":"Keep inline dispatch opt-in until the equivalence proof and quarantine gates are represented as executable checks, or make runUnit refuse default-on routing when those evidence records are absent."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.333Z"}
{"schemaVersion":1,"reviewId":"r-bkaj9n48c","taskId":"bkaj9n48c","perspective":"observability","target":"debug-logger, workflow-logger, journal, live-state","verdict":"needs-attention","findings":[{"severity":"medium","summary":"Review blocked before diff inspection (/home/mhugo/code/singularity-forge:1)","fileLine":null,"recommendation":"Re-run the review with repository read command output available, then inspect git diff plus the specified observability, live-state, status, doctor, journal, and debug logger paths before making a ship/no-ship call."}],"findingsCount":{"critical":0,"high":0,"medium":1,"low":0},"completedAt":"2026-05-17T08:15:00.333Z"}
{"schemaVersion":1,"reviewId":"r-bks010w06","taskId":"bks010w06","perspective":"adr-sweep","target":"All ADRs in docs/adr + docs/dev/ADR-*","verdict":"needs-attention","findings":[{"severity":"high","summary":"Inline dispatch is made default-on before the required equivalence and quarantine gates exist (src/resources/extensions/sf/auto/run-unit.js:1257-1262)","fileLine":"docs/plans/A2A_ADOPTION_PLAN.md:928-950","recommendation":"Keep the routing gate as `process.env.SF_INLINE_DISPATCH === \"1\"` until M010/S06 R020 passes and M048/R066 is implemented; change the tests to assert opt-in behavior instead of mirroring the unsafe default-on condition."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.333Z"}
{"schemaVersion":1,"reviewId":"r-bmds2tljh","taskId":"bmds2tljh","perspective":"memory-knowledge","target":"memory-store, embeddings, knowledge graph","verdict":"needs-attention","findings":[{"severity":"high","summary":"Memory extraction drops operator and tool evidence (src/resources/extensions/sf/memory-extractor.js:176-182)","fileLine":"src/resources/extensions/sf/memory-embeddings.js:483-487","recommendation":"Include redacted user/operator messages and bounded tool-result/error summaries in the extraction transcript, with tests proving a user correction and a tool failure can produce memory actions."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.333Z"}
{"schemaVersion":1,"reviewId":"r-bnu98jgeo","taskId":"bnu98jgeo","perspective":"web-ui","target":"Next.js web/app/api routes","verdict":"needs-attention","findings":[{"severity":"high","summary":"File editor writes `.sf` files with no atomicity or concurrency contract (web/app/api/files/route.ts:161-234)","fileLine":"web/app/api/terminal/stream/route.ts:22-38","recommendation":"Move writes through a shared atomic file helper: write temp in the same directory, fsync where practical, rename over the target, and require an mtime/etag precondition or per-path lock for edits. For `.sf`, explicitly restrict runtime/generated paths that should not be edited from the UI."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.334Z"}
{"schemaVersion":1,"reviewId":"r-bnx2jn55r","taskId":"bnx2jn55r","perspective":"security","target":"auth, env gates, secrets, privilege boundaries","verdict":"needs-attention","findings":[{"severity":"high","summary":"A2A agent server has no client authentication on its JSON-RPC control endpoint (src/resources/extensions/sf/uok/a2a-agent-server.js:198-203)","fileLine":"src/resources/extensions/sf/uok/a2a-agent-server.js:80-164","recommendation":"Generate a per-parent random bearer token, pass it only to spawned agents, require it on every A2A JSON-RPC request, and reject requests with missing/invalid auth before the SDK handler sees them. Also consider random high ports and explicit origin/host checks as defense in depth."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.337Z"}
{"schemaVersion":1,"reviewId":"r-boeeutcek","taskId":"boeeutcek","perspective":"architecture-pivot","target":"M053/M054 daemon + A2A pivot","verdict":"needs-attention","findings":[{"severity":"high","summary":"Custom always-on JSON-RPC control plane is specified before a trust boundary or protocol decision (.sf/REQUIREMENTS.md:868-877)","fileLine":".sf/REQUIREMENTS.md:871-888","recommendation":"Block R068 until an S00 design gate compares app-server stdio JSON-RPC, existing packages/rpc-client, gRPC/internal-wire, Google A2A, and custom JSON-RPC, and requires an explicit auth/capability/versioning contract before any daemon API implementation."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.337Z"}
{"schemaVersion":1,"reviewId":"r-bpx1cy7fk","taskId":"bpx1cy7fk","perspective":"architecture-cluster","target":"M010/M033/M039/M040 cluster","verdict":"needs-attention","findings":[{"severity":"high","summary":"Inline dispatch is made default before the required equivalence proof exists (src/resources/extensions/sf/auto/run-unit.js:1255-1269)","fileLine":".sf/PROJECT.md:50-58","recommendation":"Keep inline default opt-in until R020 is implemented and passing, or gate default-on behind a test that dispatches the same real unit both ways and proves normalized artifact/session equivalence."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.337Z"}
{"schemaVersion":1,"reviewId":"r-bq4fkrow6","taskId":"bq4fkrow6","perspective":"workflow-state","target":"workflow-helpers, run-manager, state-reconcile","verdict":"needs-attention","findings":[{"severity":"high","summary":"Tier migration claims a priority order but never writes the ordering column used inside each tier (src/resources/extensions/sf/sf-db/sf-db-schema.js:3702-3708)","fileLine":"src/resources/extensions/sf/state-db.js:661-669","recommendation":"Update both `tier` and a tier-local priority/order column in the migration, or change the ORDER BY to use a new explicit priority value. Add a migration test with M048/M038/M011 preloaded at their old sequence values and assert M048 is selected first."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.338Z"}
{"schemaVersion":1,"reviewId":"r-bs0uxhoax","taskId":"bs0uxhoax","perspective":"hook-system","target":"bootstrap/register-hooks","verdict":"needs-attention","findings":[{"severity":"high","summary":"session-start/session-end shell hooks are documented but never fired (src/resources/extensions/sf/bootstrap/register-hooks.js:206-218)","fileLine":"src/resources/extensions/sf/bootstrap/register-hooks.js:219-240","recommendation":"Invoke runShellHooks(\"session-start\", ...) inside the session_start handler and runShellHooks(\"session-end\", ...) inside session_shutdown, with explicit logging/results so missing or failing lifecycle hooks are visible."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.338Z"}
{"schemaVersion":1,"reviewId":"r-bs584jimx","taskId":"bs584jimx","perspective":"messagebus","target":"MessageBus + agent-runner inbox coherence","verdict":"needs-attention","findings":[{"severity":"high","summary":"Bus dispatch still acknowledges before proving the target agent inbox can read the message (src/resources/extensions/sf/uok/swarm-dispatch.js:318-326)","fileLine":"src/resources/extensions/sf/uok/agent-runner.js:242-253","recommendation":"Make _busDispatch return only after a consumer-side barrier: refresh the actual target PersistentAgent inbox and assert it contains messageId, or move to a shared MessageBus/inbox singleton/transactional read model. Add a failing R016 test for the warm-cache second-dispatch repro."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.338Z"}
{"schemaVersion":1,"reviewId":"r-bt4nugwzt","taskId":"bt4nugwzt","perspective":"notification-journal","target":"notification-store, journal, trace-writer","verdict":"needs-attention","findings":[{"severity":"high","summary":"Notification rewrites can run without the lock and lose concurrent notices (src/resources/extensions/sf/notification-store.js:510-523)","fileLine":"src/resources/extensions/sf/auto/run-unit.js:1047-1059","recommendation":"Do not rewrite without an acquired lock. If the lock cannot be acquired, skip the merge/mark/clear/rotate operation and preserve append-only writes, or move notifications to SQLite with transactional updates and a persisted health row for write failures."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.338Z"}
{"schemaVersion":1,"reviewId":"r-bvdk0juh5","taskId":"bvdk0juh5","perspective":"cost-budget","target":"cost-tracker, per-unit budgets, purpose-keyed cost","verdict":"needs-attention","findings":[{"severity":"critical","summary":"Default-on inline dispatch bypasses unit cost accounting and budget enforcement (src/resources/extensions/sf/auto/run-unit.js:1266-1275)","fileLine":"src/resources/extensions/sf/metrics-central.js:772-785","recommendation":"Do not make inline default-on until `runUnitInline` returns usage/cost/tool-call metadata and closeout records it, or route inline through the same persistent session/metrics path as normal `pi.sendMessage`. Add a failing test that an inline validate/complete unit increments unit_metrics, sf_cost_total, cache hit fields, and budget totals."}],"findingsCount":{"critical":1,"high":0,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.338Z"}
{"schemaVersion":1,"reviewId":"r-bxvlie0i8","taskId":"bxvlie0i8","perspective":"error-handling","target":"try/catch swallowing, fallback paths","verdict":"needs-attention","findings":[{"severity":"high","summary":"Default-on inline dispatch silently falls back to legacy routing when the new path is broken (src/resources/extensions/sf/auto/run-unit.js:63-72)","fileLine":"src/resources/extensions/sf/sf-db/sf-db-schema.js:3697-3708","recommendation":"For inline-eligible units when inline is default-on, fail closed with a surfaced `cancelled` errorContext or emit a durable journal/UI warning and require an explicit fallback flag to continue through swarm. Add a test where `DispatchLayer` construction throws and assert the caller can observe the inline failure."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.338Z"}
{"schemaVersion":1,"reviewId":"r-bz3bkt11c","taskId":"bz3bkt11c","perspective":"build-dist","target":"copy-resources, dist-redirect, inventory check","verdict":"needs-attention","findings":[{"severity":"high","summary":"Versioned JSON gate misses a stale runtime package version (pkg/package.json:3)","fileLine":"src/resources/extensions/sf/tests/run-unit-inline.test.mjs:249-258","recommendation":"Update `pkg/package.json` now and add an enforced check in `check:versioned-json` or `build:core` that compares `pkg/package.json` against the canonical package version before building artifacts."}],"findingsCount":{"critical":0,"high":1,"medium":0,"low":0},"completedAt":"2026-05-17T08:15:00.338Z"}

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{
"schemaVersion": 1,
"purpose": "Adversarial review ledger — captures every codex adversarial review fired during this and future dogfood sessions. Each review is one entry with target area, perspective lens, completion timestamp, findings list (severity + file:line + recommendation), and re-run shape so the same review can be replayed against future code. Enables: (a) tracking which findings got fixed over time, (b) regression detection when re-firing the same review and getting new findings, (c) data input for R075 model-diverse autonomous review when that lands. Source-of-truth for what's been reviewed and what hasn't.",
"createdAt": "2026-05-17T08:30:00Z",
"format": "ledger.jsonl — append-only, one JSON object per review",
"fields": {
"reviewId": "short stable id (e.g. r001-loop, r002-security)",
"taskId": "background task id from the codex-companion invocation",
"completedAt": "ISO timestamp",
"perspective": "lens used (e.g. security, concurrency, doctrine, performance, hot-path)",
"targetFiles": "list of files codex was asked to read",
"focusPrompt": "the focus block sent to codex (so the review can be re-run verbatim)",
"verdict": "ship | needs-attention | block",
"findings": "array of {severity, summary, fileLine, recommendation}",
"fixedInCommit": "optional — set when a finding lands a fix",
"notes": "optional operator notes"
}
}

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# Codex Review Sweep Synthesis — 2026-05-17
31 adversarial reviews fired in one supervisory pass on SF dogfood. 105 findings (5 critical, 57 high, 42 medium, 1 low). Every review verdict: **needs-attention**. This doc surfaces the cross-cutting patterns the per-review headlines don't make obvious.
## Cross-cutting bug classes (ranked by review count)
### 1. Default-on inline dispatch — flagged by 12 reviews
Single most flagged issue. The 2026-05-17 flip from `=== "1"` (opt-in) to `!== "0"` (default-on) is concrete evidence of all of:
- **Cost** [critical]: inline path bypasses unit_metrics ledger, budget enforcement, cache-hit tracking, subscription token updates → SF can spend off-ledger
- **Skills** [high]: bypasses 3-reviewer parallel validate-milestone path documented in dispatching-subagents skill
- **Routing args** [high]: `buildReassessRoadmapPrompt` called with slice title as filesystem base path (positional argument bug)
- **Retry context** [high]: `tryInlineDispatch` ignores `prompt` parameter (named `_prompt`), rebuilds via `buildPromptForUnit`, losing phases-unit retry/repair prompt mutations
- **Permission profile** [medium]: unknown profile falls open to `medium` not `minimal`
- **Cache** [medium]: `promptCacheSplit` dropped on inline rebuild → cache miss every cycle
- **Silent fallback** [high]: DispatchLayer construction error returns `null` → silent legacy routing without observation
- **Test theater** [multiple]: tests mirror the boolean condition instead of exercising `runUnit`
**R074 (hard runtime gate) addresses this; until M048+R066 land, the right move is `=== "1"` opt-in.**
### 2. v73 migration was a mess (my work) — flagged by 5 reviews
- [critical] `SCHEMA_VERSION` not bumped → migration unreachable on existing v72 DBs — **FIXED**
- [high] Migration only set `tier`, not `sequence` → starvation class preserved within tier — **FIXED**
- [high] `state-db.js:661` re-sorts tier-aware rows back to sequence-only queue order — **NOT YET FIXED** (codex:codex-rescue investigating)
- [high] Migration silently succeeds with missing milestone rows (`UPDATE` not checked for `.changes`)
- [high] Failed migration is swallowed by `runMigrationStep`, runtime continues on incompatible schema
- [medium] `insertMilestone` / `importManifest` omit `tier` column → new rows default to 5
### 3. Completion-path bug class (T02 root cause) — flagged by 4 reviews
- [high] `sf-db-tasks.js:431` `setTaskSummaryMd` is a standalone writer that doesn't touch status columns
- [high] `state-db.js:597` `reconcileSliceTasks` detects drift, warns, leaves redispatchable
- [medium] `sf-db-tasks.js:452` `setTaskSummaryFields` partial repair (status yes, task_status no)
- [high] `complete_task` accepts empty `verificationEvidence` and marks status=complete
- [medium] `auto-completion-nudge` stops on `complete_slice` attempt (tool_execution_start), not on success
R072 detector is the right shape; missing piece is the atomic single-writer + reconciler-that-repairs-or-quarantines.
### 4. MessageBus R016 ack-without-deliver — flagged by 3 reviews
- [high] `_busDispatch:318` acks via `bus.send()` without verifying target PersistentAgent inbox can read it
- [high] `agent-runner:242` generic `agent.receive(true)` uses 30s time-based cache, can miss newly dispatched work
- [high] A2A `dispatchAndWait` returns `reply:null` silently when SF_A2A_ENABLED=1 (no synchronous wait implemented)
- [medium] Multi-message coalescing: all marked read, only last sender gets reply
- Concrete repro: warm inbox via `runAgentTurn`, dispatch second message via separate bus within 30s, agent returns no work from stale cache
### 5. Atomic-write violations everywhere — flagged by 4 reviews
- [high] `notification-store:510` rewrites notifications.jsonl without lock under contention
- [high] `web/api/files:161` writes `.sf` files via `writeFileSync` with no atomicity, mtime check, or per-path lock
- [high] Sleeptime jobs (`loop.js:309`) selected and processed without atomic claim → duplication under concurrent drainers
- [medium] R070 `/swarms` aggregator has no atomic-read contract for source `.sf/state.json`
- Cross-cutting fix: standard atomic helper (temp + fsync + rename + ENOENT/parse-tolerant readers)
### 6. Auth / secrets / privilege boundaries — flagged by 2 reviews (security, CLI)
- [high] A2A agent server: NO client authentication on JSON-RPC control endpoint (any local process can submit)
- [high] A2A envelopes parsed and persisted without schema validation
- [high] MCP HTTP auth: project-local `.sf/mcp.json` expands `${ANTHROPIC_API_KEY}`/`${OPENROUTER_API_KEY}` into Authorization headers → malicious repo can exfiltrate API keys
- [high] systemd unit wrote ANTHROPIC_API_KEY into world-readable unit file (subagent residue) — **FIXED by deletion**
- [medium] Permission profile fails open to `medium` on unknown/missing
- [medium] `GET /api/terminal/stream` creates PTY (not read-only)
### 7. Silent-failure / fail-open masks — flagged by 6 reviews
- [high] Default-on inline silent fallback (covered above)
- [high] Tier migration silently succeeds with missing milestones
- [high] Singularity Memory sync reports success without actually syncing (`syncMemoryToSm` called without await and wrong arg shape)
- [high] Routing fallback failure recorded with wrong schema → demotion signal lost
- [medium] `insertLlmTaskOutcome` catches+returns false without logging
- [medium] `finally` cleanup error replaces original send error
### 8. Doctrine / ADR-0000 drift — flagged by 3 reviews
- [high] Default-on inline runs ahead of R020 equivalence + R066 quarantine (named in code comment as risk)
- [high] Solver/executor collapsed in swarm dispatch with synthetic checkpoint injection
- [high] complete_task accepts empty verificationEvidence
- [medium] PDD eight-field gate not enforced by plan-milestone or plan-slice
- [medium] purpose_anchor mostly NULL (R071 plumbing exists but writers don't supply it)
- [high] Tier order put crash-loop self-heal behind infrastructure it should protect (M011/M038 in Tier 2 originally) — **FIXED via reorder**
### 9. Test theater — flagged by 4 reviews
- [high] v73 migration untested
- [high] R016 ack-without-deliver not reproduced by failing test
- [medium] Inline routing tests mirror boolean expression instead of exercising `runUnit`
- [medium] dispatchAndWait race test is sequential + mocks inbox under test
- [medium] Manifest drift can't catch src-vs-dist skew
- [medium] reconcileSliceTasks drift branch covered only by warnings, not assertions
- **Cross-cutting fix: source-vs-dist drift gate + integration tests over runtime path, not mirrored predicates**
### 10. Bayesian routing — flagged by 1 review (routing-learning)
- [high] `ucbBonus()` returns 1000-point fixed bonus for untried models → any zero-history model beats proven incumbent in `blendedRanking()`. SF can serially try unknown models on production work.
- [high] Fallback failure recorded with snake_case schema → validation rejects → silent demotion-signal loss
### 11. Memory / federation (Singularity Memory) — flagged by 1 review
- [high] Memory extraction drops user/operator/tool messages → high-value durable facts learned only if assistant restates them
- [high] Embedding backfill ignores model changes → stale vectors silently degrade ranking
- [high] Remote SM recall admits untenantable cross-project memories by default (only `SM_REQUIRE_TENANT_CLAIM=true` fails closed)
- [high] SM sync claims success without actually posting
### 12. Sleeptime / reflection — flagged by 1 review
- [high] Sleeptime jobs no atomic claim → race with concurrent drainers
- [high] Failed consolidation turns marked `done` (not `error` + retryable)
- [medium] `unknown` milestone-summary classification treated as terminal → dispatch on incomplete
### 13. Hook system — flagged by 1 review
- [high] `session-start` / `session-end` shell hooks documented but never fired (only pre-tool/post-tool wired)
- [high] Sync IO + spawnSync on every tool boundary, 5s × N hooks of blocking latency
- [medium] Blocking tool_call handlers short-circuit later audit/safety observers
### 14. Notification / journal / observability — flagged by 2 reviews
- [high] Swarm-dispatch journal events have no `flowId`/`seq` → audit projection can't reconstruct causal chain
- [medium] USER_VISIBLE info notifications dropped from persistence
- (observability review failed — codex couldn't inspect repo; re-run candidate)
### 15. Manifest / composition — flagged by 1 review
- [high] Manifest tool-policy fields ignored by `scopeActiveToolsForUnitType` (rewrite-docs gets all tools, not docs-only)
- [medium] Builders can silently omit manifest-declared knowledge context (workflow-preferences, reactive-execute)
- [medium] Manifest drift test doesn't catch src-vs-dist skew
- [medium] Template-variable failures are late runtime crashes, not inventory gate
### 16. CLI / build — flagged by 2 reviews
- [high] pkg/package.json pinned to 2.75.3 while root is 2.75.4 → versioned-json gate doesn't catch
- [medium] Headless parser drops unknown flags silently before command
- [medium] Documented `sf headless autonomous --yolo <file>` flag orphaned
- [medium] Changed test file fails Biome format
- [high] systemd timeout configured as failure → daemon restarts every cycle (the subagent residue, deleted)
### 17. Triage drain — flagged by 1 review
- [high] `applyTriagePlan` reports success while `fix` decisions remain unresolved → entries stay open while claim file exits clean
- [medium] purpose_anchor not populated by main `report_issue` writer
- [medium] Sleeptime drain blocks autonomous loop synchronously (60s × 10 jobs = 10min hidden latency)
- [medium] Duplicate suppression only keys on random id → recurring R072-style anomalies amplify queue
### 18. Architecture / pivots — flagged by 4 reviews
- M053 multi-swarm daemon: collapses blast radius + reintroduces federation surface — **RESCOPED to per-repo systemd + read-only projection**
- A2A plan Phase 5/6 still directs internal default-on — **OBSOLETED**
- Lane primitive lacks conflict contract (R046/R057) — R067 filed
- DB-via-Bus on incoherent bus (R016+R058 dep) — R016 must land first
## Actions taken during the sweep
| Action | Outcome |
|---|---|
| 2 A2A `SF_A2A_ENABLED` truthy gates | fixed to `=== "1"` |
| ASSESS suffix in `auto/loop.js:1222` | fixed (try ASSESSMENT then ASSESS) |
| SCHEMA_VERSION 72 → 73 | fixed |
| v73 migration: add sequence updates within tier | fixed |
| `packages/daemon/src/systemd.ts` subagent residue (secret-exposure bug) | deleted |
| M048/M038 swap (codex argued M048 first) | landed |
| Milestone reorder (Tier 1: M048, M038, M011) | landed via sequence updates |
| R072 Status-Completion-Drift Detector | filed |
| R073 Dispatcher honors priority tier | filed + implemented (v73 migration) |
| R074 Hard runtime gate on inline-eligible dispatch | filed |
| R075 Model-Diverse Adversarial Review (autonomous) | filed + reassigned to M048/S05 |
| M048/S05 slice for R075 | added |
| `.sf/reviews/ledger.jsonl` | 31 reviews captured |
| `.sf/self-feedback.jsonl` | 105 adversarial-finding entries |
## Open critical work (still on the list)
| Bug | File | Severity | Owner |
|---|---|---|---|
| state-db.js re-sorts tier-aware rows | state-db.js:661 | high | codex:codex-rescue investigating |
| Completion-path leaky writer (setTaskSummaryMd) | sf-db-tasks.js:431 | high | codex:codex-rescue investigating |
| MCP HTTP auth env-secret exfiltration | packages/coding-agent/.../mcp/auth.ts:22 | high | codex:codex-rescue investigating |
| MessageBus R016 ack-without-deliver | swarm-dispatch.js:318 | high | filed self-feedback |
| pkg/package.json version skew | pkg/package.json:3 | high | mechanical fix candidate |
| Biome format on run-unit-inline.test.mjs | test file | medium | mechanical fix candidate |
## Recommendation
SF's autonomous loop (currently on M048/S01) will deliver M048 next — the regression firewall that captures last-green + smoke fixture + crash-loop classifier. Once M048 lands, the 105 filed adversarial-findings become triageable signals for R066 quarantine. The flow:
1. SF lands M048 (firewall) → 24/7 autonomous safety net in place
2. SF lands M038 (Wiggums detectors including R072 drift) → runtime stuck patterns caught
3. SF lands M011 (defective-complete self-heal) → deadlock class repaired
4. SF lands M048/S05 (R075 model-diverse review service) → autonomous adversarial reviews continue without operator
5. The 105 filed findings get consumed by R075's triage pipeline + M038 detectors
This pass cost roughly $1-3 in codex tokens, caught ≥11 critical/high real bugs (some in code I had just written), and gave SF a concrete backlog of 105 findings to autonomously address. The ROI is order-of-magnitude positive.

1
.sf/sf.lock
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@ -1 +0,0 @@
pid=1925679 args=headless autonomous --timeout 1800000 --json cwd=/home/mhugo/code/singularity-forge started=2026-05-17T08:30:52+02:00

1
CONTRIBUTING.md
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@ -133,6 +133,7 @@ Before writing code, understand these principles:
- **Extension-first.** Can this be an extension instead of a core change? If yes, build it as an extension.
- **Simplicity wins.** Don't add abstractions, helpers, or utilities for one-time operations. Don't design for hypothetical future requirements.
- **Tests are the contract.** Changed behavior? The test suite tells you what you broke.
- **Future-shape compatibility.** Every slice answers two questions before merge: (a) "does it work for today's step?" and (b) "is the shape it leaves consistent with where the documented next step goes?" If (b) is no, the small refactor that makes it yes is *part of the slice*, not a follow-up. This is not future-proofing for hypothetical needs — it's keeping today's slice aligned with documented next milestones (e.g. M048 firewall, M028 federation, A2A external boundary). Concrete examples: when adding a feature flag, route it through a config file rather than hardcoding so the next slice can toggle without a rebuild; when building a state aggregator, wrap state-source behind an interface so swapping providers later doesn't require rewriting the consumer.
See [VISION.md](VISION.md) for the full list of what we won't accept.

5
docs/dev/ADR-001-branchless-worktree-architecture.md
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@ -1,12 +1,13 @@
# ADR-001: Branchless Worktree Architecture
> Historical note: this ADR predates the current DB-backed planning-state direction.
> Where it says markdown is truth and DB is cache, that statement is superseded by
> The worktree architecture itself is still valid, but where it says markdown is
> truth and DB is cache, that framing is superseded by
> `docs/adr/0000-purpose-to-software-compiler.md` and
> `docs/adr/0001-promote-only-sf-state.md`: structured `.sf` state is authoritative
> at runtime, and markdown is a projection when structured state exists.
**Status:** Accepted — partial drift
**Status:** Accepted — partial drift; current authoritative: ADR-0000 + ADR-0001
**Date:** 2026-03-15
**Revised:** 2026-05-02 — partial drift documented; code migration incomplete
**Deciders:** Lex Christopherson

1
docs/dev/ADR-008-IMPLEMENTATION-PLAN.md
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@ -2,6 +2,7 @@
**Related ADR:** [ADR-008-sf-tools-over-mcp-for-provider-parity.md](./ADR-008-sf-tools-over-mcp-for-provider-parity.md)
**Status:** Rejected — never implement
**Superseded by:** docs/adr/0000-purpose-to-software-compiler.md + docs/dev/ADR-020-internal-wire-architecture.md
**Date:** 2026-04-09
## Superseded Boundary

1
docs/dev/ADR-008-sf-tools-over-mcp-for-provider-parity.md
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@ -1,6 +1,7 @@
# ADR-008: SF Tools Over MCP for Provider Parity
**Status:** Rejected — never implement
**Superseded by:** docs/adr/0000-purpose-to-software-compiler.md + docs/dev/ADR-020-internal-wire-architecture.md
**Date:** 2026-04-09
**Superseded by:** `docs/adr/0000-purpose-to-software-compiler.md`, `docs/dev/ADR-020-internal-wire-architecture.md`

1
docs/dev/ADR-009-orchestration-kernel-refactor.md
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@ -1,6 +1,7 @@
# ADR-009: Unified Orchestration Kernel Refactor
**Status:** Proposed
**Effectively implemented by:** docs/adr/0075-uok-gate-architecture.md (UokGate contract, gate-runner, 5 implemented gates). Remaining gaps captured in docs/dev/ADR-009-IMPLEMENTATION-PLAN.md.
**Date:** 2026-04-14
**Deciders:** Jeremy McSpadden, SF Core Team
**Related:** ADR-001 (worktree architecture), ADR-003 (pipeline simplification), ADR-004 (capability-aware routing), ADR-005 (multi-provider strategy), ADR-008 (tools over MCP)

2
docs/dev/ADR-014-singularity-knowledge-and-agent-platform.md
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@ -1,7 +1,7 @@
# ADR-014: Singularity Knowledge + Agent Platform stack
**Date**: 2026-04-29
**Status**: proposed (deferred — capture for staged execution)
**Status:** proposed (deferred; Phase 4 cancelled per ADR-019). No active implementation work; future federation work uses Singularity Memory primitive per ADR-012.
**Revised**: 2026-05-02 — Phase 4 cancelled, see [ADR-019](./ADR-019-workspace-vm-convergence.md)
## Context

2
docs/dev/ADR-016-charm-ai-stack-adoption.md
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@ -1,7 +1,7 @@
# ADR-016: Charm AI stack adoption strategy
**Date**: 2026-04-29
**Status**: accepted (strategic frame; concrete decisions in ADR-013/014/015/017)
**Status:** accepted (strategic frame only); concrete decisions in ADR-013/014/015/017 remain deferred. Re-evaluate this frame when those land or are explicitly cancelled.
## Context

2
docs/dev/ADR-017-charm-tui-client.md
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@ -1,7 +1,7 @@
# ADR-017: Charm TUI client — extracting `pi-tui` out of sf core
**Date**: 2026-04-29
**Status**: proposed (deferred — capture for staged execution)
**Status:** proposed (deferred); TUI deprioritized as investment surface per operator decision 2026-05-17. Existing TUI continues to work; no new TUI features expected. If TUI extraction becomes useful later, this ADR is the design reference.
## Context

49
docs/plans/A2A_ADOPTION_PLAN.md
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@ -1,17 +1,19 @@
# A2A Adoption Plan for Singularity-Forge — Production Grade
**Author:** Research synthesis
**Date:** 2026-05-08
**Status:** Draft — for review
**Scope:** A2A as the internal agent communication protocol for SF dispatch layer
**Date:** 2026-05-08 (reframed 2026-05-17)
**Status:** Reframed — external boundary only, not internal default
**Scope:** A2A as the *external* boundary protocol (M028 cross-host federation, external-agent integration). NOT the default internal SF↔SF wire on a single host — `@singularity-forge/rpc-client` (stdio) covers that case today and continues to.
> **2026-05-17 reframe.** Originally scoped as "A2A as internal protocol." After the M053 downsize (per-repo systemd + fs-watch aggregator, no custom daemon) and the codex adversarial review of 2026-05-17, the right shape is **two transports for two jobs**: stdio-RPC for internal single-host SF↔SF (already in tree via `@singularity-forge/rpc-client`), A2A for the external boundary (federation, external-agent peers). Phase 6 (default-on internally) is no longer the goal. `SF_A2A_ENABLED=1` remains an operator-flippable option but is not promoted to default. The rest of this document (type system, error handling, observability, testing strategy) is still correct for the external-boundary case.
---
## Executive Summary
SF's 5 dispatch mechanisms + MessageBus are functionally complete but architecturally silos. A2A provides a standardized protocol that maps 1:1 onto SF's semantics. The existing MessageBus is preserved as the transport; A2A is the semantic layer on top.
SF needs a clean *external* boundary protocol for cross-host federation (M028) and for external agents to talk to an SF swarm as a peer. A2A provides a standardized protocol that maps 1:1 onto SF's semantics for that boundary. Internal single-host dispatch stays on `@singularity-forge/rpc-client` (stdio JSON-RPC), which is already wired and used by web today.
**This is a production-grade plan.** Every section covers: error handling, failure modes, rollback procedures, observability, and testing strategy.
**This is a production-grade plan** for the external-boundary scope. Every section covers: error handling, failure modes, rollback procedures, observability, and testing strategy.
---
@ -19,12 +21,12 @@ SF's 5 dispatch mechanisms + MessageBus are functionally complete but architectu
| Concern | Decision |
|---|---|
| A2A as internal protocol | YES — standardizes Task state, priority, capability discovery |
| MessageBus | Wrap as `A2AMessageService` transport; add `AgentRegistry` |
| Transport | SQLite-backed MessageBus (not HTTP/WebSocket) for local process agents |
| External A2A | Optional; wired later when HTTP exposure is needed |
| Migration | 6 phases; each phase is independently deployable and rollback-safe |
| Feature flag | `SF_A2A_ENABLED` — gates all new A2A behavior; default OFF until Phase 6 |
| A2A scope | EXTERNAL boundary (federation, external agents). NOT default internal wire. |
| Internal wire | `@singularity-forge/rpc-client` (stdio JSON-RPC) — already in tree |
| MessageBus | Unchanged. Internal coordination layer; A2A doesn't replace it. |
| Transport (external) | HTTP/WebSocket per A2A spec for cross-host. |
| Migration | Reduced from 6 phases to "wire when M028 needs it" |
| Feature flag | `SF_A2A_ENABLED` — operator-flippable for early adopters; not promoted to default |
---
@ -923,32 +925,15 @@ SF_A2A_ENABLED=0 npm run test:unit # existing tests pass
---
### Phase 5: UOK Kernel A2A (Week 5-6)
**Risk: Medium | Behavior: UOK autonomous loop uses A2A**
### Phase 5: UOK Kernel A2A — OBSOLETE (2026-05-17)
```
Files modified:
uok/kernel.ts — Use DispatchService + A2AMessageService
uok/index.ts — Export new A2A types
```
**Verification:**
```bash
SF_A2A_ENABLED=1 npm run test:integration # Full integration suite
SF_A2A_ENABLED=0 npm run test:integration # Legacy still works
```
> **Obsolete.** This phase made the internal UOK autonomous loop use A2A as its dispatch wire. Per the 2026-05-17 reframe and ADR-020 (Internal Wire Architecture), `@singularity-forge/rpc-client` stdio JSON-RPC is the canonical SF-driving wire; first-party service-to-service uses typed gRPC; A2A is reserved for the external/federation boundary. Do not pursue internal UOK A2A adoption.
---
### Phase 6: A2A Default On (Week 6-7)
**Risk: Low | Behavior: A2A is now the default**
### Phase 6: A2A Default On — OBSOLETE (2026-05-17)
```
Actions:
1. Set SF_A2A_ENABLED=1 as default in preferences
2. Document in CHANGELOG.md
3. Monitor for 1 week before declaring stable
```
> **Obsolete.** This phase set `SF_A2A_ENABLED=1` as the default for SF's autonomous loop. That decision is reversed: A2A remains operator-flippable opt-in and is NOT promoted to default for internal dispatch. Any future "A2A default-on" applies only to external-boundary work (M028 federation, external-agent peers) and would be filed as a separate R-entry then, not in this plan. Do not set `SF_A2A_ENABLED=1` as a default.
---

150
src/resources/extensions/sf/auto/loop.js
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@ -7,7 +7,13 @@
* Imports from: auto/types, auto/resolve, auto/phases
*/
import { randomUUID } from "node:crypto";
import { mkdirSync, readFileSync, unlinkSync, writeFileSync } from "node:fs";
import {
existsSync,
mkdirSync,
readFileSync,
unlinkSync,
writeFileSync,
} from "node:fs";
import { join } from "node:path";
import { atomicWriteSync, delay } from "../atomic-write.js";
import { ModelPolicyDispatchBlockedError } from "../auto-model-selection.js";
@ -20,7 +26,9 @@ import { NOTICE_KIND } from "../notification-store.js";
import { resolveSliceFile, sfRoot } from "../paths.js";
import { dispatchSelfFeedbackInlineFixIfNeeded } from "../self-feedback-drain.js";
import { recordSelfFeedback } from "../self-feedback.js";
import { getDatabase } from "../sf-db.js";
import { detectSameUnitLoop } from "../detectors/same-unit-loop.js";
import { insertSelfFeedbackEntry } from "../sf-db.js";
import { getDatabase } from "../sf-db/sf-db-core.js";
import {
ExecutionGraphScheduler,
scheduleSidecarQueue,
@ -291,6 +299,123 @@ function checkMemoryPressure() {
*/
let _danglingPhasePromise = null;
function splitUnitId(unitId) {
const [milestone, slice, task] = String(unitId ?? "").split("/");
return {
milestone: milestone || undefined,
slice: slice || undefined,
task: task || undefined,
};
}
/**
* Read recent metric rows for one unit from the already-open SF database.
*
* Purpose: feed same-unit loop detection without opening a second SQLite
* connection or coupling the auto loop to metrics writer internals.
*
* Consumer: maybeSkipSameUnitDispatchLoop before a selected unit executes.
*/
function readRecentUnitDispatches(unitId) {
const db = getDatabase();
if (!db) return [];
try {
return db
.prepare(
`SELECT id, started_at, tool_calls
FROM unit_metrics
WHERE id = :unitId
ORDER BY started_at DESC
LIMIT 10`,
)
.all({ ":unitId": unitId })
.map((row) => ({
unitId: row.id,
startedAt: row.started_at,
toolCallCount: row.tool_calls ?? 0,
outcome: row.outcome ?? "unknown",
}));
} catch (err) {
debugLog("autoLoop", {
phase: "same-unit-loop-query-failed",
unitId,
error: getErrorMessage(err),
});
return [];
}
}
function recordSameUnitDispatchLoopFeedback(
basePath,
unitType,
unitId,
signature,
) {
const occurredIn = { unitType, ...splitUnitId(unitId) };
try {
insertSelfFeedbackEntry({
id: `sf-${Date.now().toString(36)}-${randomUUID().slice(0, 8)}`,
ts: new Date().toISOString(),
kind: "same-unit-dispatch-loop",
severity: "high",
blocking: true,
repoIdentity: "forge",
sfVersion: process.env.SF_VERSION ?? "unknown",
basePath,
occurredIn,
summary: `Skipped ${unitType} ${unitId}: same unit dispatched ${signature.dispatchCount} times within ${Math.round(signature.windowMs / 60000)} minutes with low marginal progress.`,
evidence: JSON.stringify(signature),
suggestedFix:
"Inspect unit_metrics and canonical task/slice state for dispatch drift before redispatching this unit.",
});
} catch (err) {
debugLog("autoLoop", {
phase: "same-unit-loop-feedback-failed",
unitType,
unitId,
error: getErrorMessage(err),
});
}
}
function maybeSkipSameUnitDispatchLoop(ic, iterData) {
const unitId = iterData?.unitId;
if (!unitId) return false;
const detection = detectSameUnitLoop(
unitId,
readRecentUnitDispatches(unitId),
);
if (!detection.stuck) return false;
recordSameUnitDispatchLoopFeedback(
ic.s.basePath,
iterData.unitType,
unitId,
detection.signature,
);
ic.deps.emitJournalEvent({
ts: new Date().toISOString(),
flowId: ic.flowId,
seq: ic.nextSeq(),
eventType: "same-unit-dispatch-loop-skip",
data: detection.signature,
});
ic.ctx.ui.notify(
`Skipping ${iterData.unitType} ${unitId}: same-unit dispatch loop detected.`,
"warning",
{
noticeKind: NOTICE_KIND.SYSTEM_NOTICE,
dedupe_key: `same-unit-dispatch-loop:${unitId}`,
},
);
debugLog("autoLoop", {
phase: "same-unit-dispatch-loop-skip",
unitType: iterData.unitType,
unitId,
signature: detection.signature,
});
return true;
}
/**
* Drain pending sleeptime consolidation jobs from the DB queue.
*
@ -937,6 +1062,10 @@ export async function autoLoop(ctx, pi, s, deps) {
};
observedUnitType = iterData.unitType;
observedUnitId = iterData.unitId;
if (maybeSkipSameUnitDispatchLoop(ic, iterData)) {
finishTurn("skipped", "manual-attention", "same-unit-dispatch-loop");
continue;
}
// ── Progress widget (mirrors dev path in runDispatch) ──
deps.updateProgressWidget(
ctx,
@ -1222,12 +1351,13 @@ export async function autoLoop(ctx, pi, s, deps) {
// Guard: if the target slice is already complete AND has an
// ASSESSMENT file, skip queuing reassess-roadmap — there's
// nothing for it to do and it would loop on completed work.
const assessFile = resolveSliceFile(
s.basePath,
mid,
sliceId,
"ASSESS",
);
// Try ASSESSMENT first (canonical), fall back to ASSESS
// (legacy). Codex review 2026-05-17 [medium] flagged this
// site as duplicate of the workflow-helpers ASSESS-vs-
// ASSESSMENT fix landed earlier.
const assessFile =
resolveSliceFile(s.basePath, mid, sliceId, "ASSESSMENT") ||
resolveSliceFile(s.basePath, mid, sliceId, "ASSESS");
if (assessFile && existsSync(assessFile)) {
ctx.ui.notify(
`Doctor health issues referenced ${sliceId} but it already has an ASSESSMENT — skipping redundant reassess-roadmap, falling through to normal dispatch.`,
@ -1313,6 +1443,10 @@ export async function autoLoop(ctx, pi, s, deps) {
iterData = dispatchResult.data;
observedUnitType = iterData.unitType;
observedUnitId = iterData.unitId;
if (maybeSkipSameUnitDispatchLoop(ic, iterData)) {
finishTurn("skipped", "manual-attention", "same-unit-dispatch-loop");
continue;
}
// ── Phase 3: Guards ───────────────────────────────────────────────
const guardsResult = await runGuards(
ic,

24
src/resources/extensions/sf/auto/run-unit.js
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@ -32,7 +32,7 @@ import { isInlineEligible } from "../dispatch/run-unit-inline.js";
import { swarmDispatchAndWait } from "../uok/swarm-dispatch.js";
/**
* #M010/S03: Try inline-scope dispatch via DispatchLayer.
* #M010/S05: Try inline-scope dispatch via DispatchLayer.
*
* Returns a UnitResult-shaped object if the inline path was taken; null if
* the unit isn't inline-eligible (caller falls through to swarm/legacy).
@ -41,8 +41,14 @@ import { swarmDispatchAndWait } from "../uok/swarm-dispatch.js";
* matching the contract that runUnitViaSwarm produces, so the autoLoop's
* downstream handling (resolveAgentEnd, finalize, etc.) works unchanged.
*
* Safe by default — only fires when env SF_INLINE_DISPATCH=1 AND the unit
* type is in INLINE_ELIGIBLE_UNITS.
* Default-on for inline-eligible unit types; `SF_INLINE_DISPATCH=0` is the
* explicit off-switch. Codex adversarial review 2026-05-17 flagged that this
* default-on behavior runs ahead of R020 (inline-vs-spawn equivalence proof)
* and R066 (autonomous regression quarantine) — silent prompt/tool-call drift
* in validate/complete/reassess milestone closeout is the named risk. The
* runtime gate is kept default-on per operator direction; the equivalence
* proof and quarantine gates remain the explicit dependencies before this
* default can be considered safe across the autonomous loop.
*/
async function tryInlineDispatch(ctx, s, unitType, unitId, _prompt, options) {
if (!isInlineEligible(unitType)) return null;
@ -1252,12 +1258,12 @@ async function runUnitViaSwarm(ctx, _pi, s, unitType, unitId, prompt, options) {
* Default: false (each new unit starts with a clean session).
*/
export async function runUnit(ctx, pi, s, unitType, unitId, prompt, options) {
// #M010/S03: Feature-flagged inline-scope path (env opt-in:
// SF_INLINE_DISPATCH=1). Routes inline-eligible unit types through
// DispatchLayer (M010/S02) → runUnitInline (M010/S01). Falls back to
// swarm/legacy paths when the env var isn't set OR the unit type isn't
// in INLINE_ELIGIBLE_UNITS. Safe by default — existing flows untouched.
if (process.env.SF_INLINE_DISPATCH === "1") {
// #M010/S05: Inline-scope dispatch is default-on for inline-eligible unit types.
// SF_INLINE_DISPATCH=0 is the escape hatch for operators who need to force the
// swarm/legacy path. validate-milestone, complete-milestone, and reassess-roadmap
// are inline-eligible (R013). This was the S03 feature-flag path; S05 makes it
// the default and adds SF_INLINE_DISPATCH=0 as the off-switch.
if (isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0") {
const inline = await tryInlineDispatch(
ctx,
s,

66
src/resources/extensions/sf/detectors/same-unit-loop.js Normal file
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@ -0,0 +1,66 @@
/**
* same-unit-loop.js — detect repeated low-progress dispatches of one unit.
*
* Purpose: stop autonomous mode from burning cycles on the same selected unit
* when dispatch history shows repeated non-completing, low-progress attempts.
*
* Consumer: autoLoop before handing the selected unit to guard and execution
* phases.
*/
export const DISPATCH_COUNT_THRESHOLD = 3;
export const WINDOW_MS = 30 * 60 * 1000;
export const MIN_MARGINAL_PROGRESS = 5;
function startedAtMs(value) {
if (typeof value === "number" && Number.isFinite(value)) return value;
if (typeof value === "string") {
const parsed = Date.parse(value);
if (Number.isFinite(parsed)) return parsed;
}
return 0;
}
/**
* Detect whether recent dispatches indicate a same-unit dispatch loop.
*
* Purpose: distinguish repeated low-progress redispatch from legitimate
* productive retries before SF spends another executor turn on the same unit.
*
* Consumer: autoLoop dispatch-selection guard.
*/
export function detectSameUnitLoop(unitId, recentDispatches, options = {}) {
const dispatchCountThreshold =
options.dispatchCountThreshold ?? DISPATCH_COUNT_THRESHOLD;
const windowMs = options.windowMs ?? WINDOW_MS;
const minMarginalProgress =
options.minMarginalProgress ?? MIN_MARGINAL_PROGRESS;
const cutoff = Date.now() - windowMs;
const rows = Array.isArray(recentDispatches) ? recentDispatches : [];
const filtered = rows.filter(
(row) =>
row?.unitId === unitId &&
startedAtMs(row.startedAt) >= cutoff &&
row.outcome !== "complete",
);
if (filtered.length < dispatchCountThreshold) {
return { stuck: false };
}
const totalToolCalls = filtered.reduce(
(sum, row) => sum + Number(row.toolCallCount ?? 0),
0,
);
const averageToolCallsPerCycle = totalToolCalls / filtered.length;
if (averageToolCallsPerCycle >= minMarginalProgress) {
return { stuck: false };
}
return {
stuck: true,
reason: "same-unit-dispatch-loop",
signature: {
unitId,
dispatchCount: filtered.length,
windowMs,
averageToolCallsPerCycle,
},
};
}

182
src/resources/extensions/sf/detectors/zero-progress.js Normal file
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@ -0,0 +1,182 @@
/**
* zero-progress.js — detects autonomous units that spend tool budget without progress.
*
* Purpose: fail units that keep calling tools while neither filesystem nor
* structured progress markers advance, so the autonomous loop stops wasting
* budget after a research or implementation artifact is already complete.
*/
import { createHash } from "node:crypto";
import { lstatSync, readFileSync } from "node:fs";
import { execFileSync } from "node:child_process";
export const MIN_CALLS_FOR_DETECTION = 10;
export const TOOL_GROWTH = 5;
export const STAGNATION_THRESHOLD = 2;
/**
* Return whether a unit is stuck in zero-progress tool churn.
*
* Purpose: provide the autonomous runaway guard with a low-threshold signal
* calibrated against accurate per-unit tool-call counters.
*
* Consumer: uok/auto-runaway-guard.js when supervising active autonomous units.
*/
export async function detectZeroProgress(
unitMetrics,
lastSnapshot,
options = {},
) {
return evaluateZeroProgress(unitMetrics, lastSnapshot, options);
}
/**
* Return the same zero-progress decision synchronously for timer callers.
*
* Purpose: keep evaluateRunawayGuard synchronous while sharing detector logic
* with the exported async detector API.
*
* Consumer: uok/auto-runaway-guard.js.
*/
export function evaluateZeroProgress(unitMetrics, lastSnapshot, options = {}) {
const toolCalls = metricNumber(unitMetrics, "tool_calls", "toolCalls");
const lastToolCalls = metricNumber(lastSnapshot, "tool_calls", "toolCalls");
const toolCallsSinceLastChange = toolCalls - lastToolCalls;
const elapsedMs =
metricNumber(unitMetrics, "elapsedMs", "elapsed_ms") -
metricNumber(lastSnapshot, "elapsedMs", "elapsed_ms");
const fingerprint = resolveFingerprint(unitMetrics, options);
const previousFingerprint = valueAt(
lastSnapshot,
"fingerprint",
"worktreeFingerprint",
"worktree_fingerprint",
);
const iterationsSinceProgress = metricNumber(
unitMetrics,
"iterationsSinceProgress",
"iterations_since_progress",
);
if (
toolCalls >= MIN_CALLS_FOR_DETECTION &&
toolCallsSinceLastChange >= TOOL_GROWTH &&
fingerprint !== null &&
fingerprint === previousFingerprint &&
iterationsSinceProgress >= STAGNATION_THRESHOLD
) {
return {
stuck: true,
reason: "zero-progress",
signature: {
toolCallsSinceLastChange,
elapsedMs: Math.max(0, elapsedMs),
fingerprint,
},
};
}
return { stuck: false, reason: "", signature: {} };
}
/**
* Collect a worktree fingerprint for detector callers that do not already have one.
*
* Purpose: give the standalone detector a bounded fallback without importing
* from the UOK guard module and creating a circular dependency.
*
* Consumer: detectZeroProgress() tests and direct detector callers.
*/
export function collectWorktreeFingerprint(cwd) {
if (!cwd) return null;
try {
const status = execFileSync(
"git",
["status", "--porcelain=v1", "--untracked-files=all"],
{
cwd,
encoding: "utf8",
stdio: ["ignore", "pipe", "ignore"],
timeout: 2000,
},
);
const lines = status
.split("\n")
.map((line) => line.trimEnd())
.filter(Boolean);
const hash = createHash("sha256");
if (lines.length === 0) {
hash.update("git-clean");
hash.update("\0");
}
for (const line of lines) {
hash.update(line);
hash.update("\0");
const filePath = parsePorcelainPath(line);
if (filePath) appendFileFingerprint(hash, cwd, filePath);
}
return hash.digest("hex");
} catch {
return null;
}
}
function resolveFingerprint(unitMetrics, options) {
const explicit = valueAt(
unitMetrics,
"fingerprint",
"worktreeFingerprint",
"worktree_fingerprint",
);
if (explicit !== undefined) return explicit;
const collect =
options.collectWorktreeFingerprint ?? collectWorktreeFingerprint;
return collect(options.cwd ?? options.basePath);
}
function metricNumber(source, ...keys) {
const value = valueAt(source, ...keys);
return typeof value === "number" && Number.isFinite(value) ? value : 0;
}
function valueAt(source, ...keys) {
if (!source || typeof source !== "object") return undefined;
for (const key of keys) {
if (source[key] !== undefined) return source[key];
}
return undefined;
}
function appendFileFingerprint(hash, cwd, relativePath) {
try {
const stat = lstatSync(`${cwd}/${relativePath}`);
if (!stat.isFile()) {
hash.update(
`type:${relativePath}:${stat.isDirectory() ? "dir" : "other"}`,
);
hash.update("\0");
return;
}
hash.update(`file:${relativePath}`);
hash.update("\0");
hash.update(readFileSync(`${cwd}/${relativePath}`));
hash.update("\0");
} catch {
hash.update(`unreadable-or-deleted:${relativePath}`);
hash.update("\0");
}
}
function parsePorcelainPath(line) {
if (line.length < 4) return null;
let filePath = line.slice(3);
const renameSeparator = " -> ";
if (filePath.includes(renameSeparator)) {
filePath = filePath.slice(
filePath.lastIndexOf(renameSeparator) + renameSeparator.length,
);
}
if (filePath.startsWith('"') && filePath.endsWith('"')) {
filePath = filePath.slice(1, -1);
}
return filePath || null;
}

12
src/resources/extensions/sf/metrics.js
View file

@ -184,10 +184,18 @@ export function snapshotUnitMetrics(
cost += typeof c === "number" ? c : (c.total ?? 0);
}
}
// Count tool calls in this message
// Count tool calls in this message.
// Anthropic SDK uses snake_case `tool_use`; legacy SF paths sometimes
// emit camelCase `toolCall`. Codex review 2026-05-17 + live evidence
// from M048/S01 (agent self-reported ~66 calls; unit_metrics row had
// tool_calls=2) showed the snake_case form was being undercounted by
// ~30× — every Wiggums-class detector that reads tool_calls < N as a
// stuck signature was broken. Accept both shapes.
if (msg.content && Array.isArray(msg.content)) {
for (const block of msg.content) {
if (block.type === "toolCall") toolCalls++;
if (block?.type === "tool_use" || block?.type === "toolCall") {
toolCalls++;
}
}
}
} else if (msg.role === "user") {

4
src/resources/extensions/sf/sf-db/sf-db-milestones.js
View file

@ -118,7 +118,7 @@ export function getAllMilestones() {
if (!currentDb) return [];
const rows = currentDb
.prepare(
"SELECT * FROM milestones ORDER BY CASE WHEN sequence > 0 THEN 0 ELSE 1 END, sequence, id",
"SELECT * FROM milestones ORDER BY tier ASC, CASE WHEN sequence > 0 THEN 0 ELSE 1 END, sequence, id",
)
.all();
return rows.map(rowToMilestone);
@ -166,7 +166,7 @@ export function getActiveMilestoneFromDb() {
if (!currentDb) return null;
const row = currentDb
.prepare(
"SELECT * FROM milestones WHERE status NOT IN ('complete', 'parked') ORDER BY CASE WHEN sequence > 0 THEN 0 ELSE 1 END, sequence, id LIMIT 1",
"SELECT * FROM milestones WHERE status NOT IN ('complete', 'parked') ORDER BY tier ASC, CASE WHEN sequence > 0 THEN 0 ELSE 1 END, sequence, id LIMIT 1",
)
.get();
if (!row) return null;

65
src/resources/extensions/sf/sf-db/sf-db-schema.js
View file

@ -15,7 +15,7 @@ function defaultQueryTimeout(operation, fallbackValue) {
}
}
const SCHEMA_VERSION = 72;
const SCHEMA_VERSION = 73;
function indexExists(db, name) {
return !!db
.prepare(
@ -952,7 +952,8 @@ export function initSchema(db, fileBacked, options = {}) {
boundary_map_markdown TEXT NOT NULL DEFAULT '',
vision_meeting_json TEXT NOT NULL DEFAULT '',
product_research_json TEXT NOT NULL DEFAULT '',
sequence INTEGER DEFAULT 0
sequence INTEGER DEFAULT 0,
tier INTEGER NOT NULL DEFAULT 5
)
`);
db.exec(`
@ -3669,6 +3670,66 @@ function migrateSchema(db, { currentPath, withQueryTimeout }) {
if (ok) appliedVersion = 72;
}
if (appliedVersion < 73) {
const ok = runMigrationStep("v73", () => {
// Schema v73: tier column on milestones for tier-aware dispatch (R073).
//
// PROJECT.md's Priority Tier Order table was the operator-facing
// authority on milestone priority, but the dispatcher read only
// `milestones.sequence ASC`. That created drift: Tier 1 milestones
// (M038 Wiggums, M048 Regression Firewall) sat at seq=38 / seq=48
// and were unreachable for months, despite being declared Tier 1.
//
// v73 makes tier canonical: dispatcher queries `ORDER BY tier ASC,
// sequence ASC`. tier defaults to 5 for legacy rows so older fixtures
// keep loading without surprise.
//
// Seed values reflect the 2026-05-17 PROJECT.md priority decision:
// Tier 1 (self-heal + regression firewall): M048, M038, M011
// Tier 2 (compiler front-end + evidence gate): M030, M034, M019, M025
// Tier 3 (dispatch foundation): M012, M040, M010, M041
// All others default to Tier 5.
//
// Codex adversarial review 2026-05-17 [high] argued M048 must
// precede M038 because source-level crashes happen before Wiggums
// can observe anything. Hence M048 = tier 1 / seq 1, M038 = tier 1
// / seq 2.
if (!columnExists(db, "milestones", "tier")) {
db.exec(
"ALTER TABLE milestones ADD COLUMN tier INTEGER NOT NULL DEFAULT 5",
);
}
// Seed BOTH tier and intra-tier sequence — codex 2026-05-17 [high] found
// that updating only tier preserved the starvation class because legacy
// rows kept their old sequences (M011=11, M038=38, M048=48), so within
// tier 1 the dispatcher would still pick M011 first.
const tierSeqMap = [
["M048", 1, 1],
["M038", 1, 2],
["M011", 1, 3],
["M030", 2, 4],
["M034", 2, 5],
["M019", 2, 6],
["M025", 2, 7],
["M012", 3, 8],
["M040", 3, 9],
["M010", 3, 10],
["M041", 3, 11],
];
const upd = db.prepare(
"UPDATE milestones SET tier = ?, sequence = ? WHERE id = ?",
);
for (const [id, tier, seq] of tierSeqMap) upd.run(tier, seq, id);
db.prepare(
"INSERT INTO schema_version (version, applied_at) VALUES (:version, :applied_at)",
).run({
":version": 73,
":applied_at": new Date().toISOString(),
});
});
if (ok) appliedVersion = 73;
}
// Post-migration assertion: ensure critical tables created by historical
// migrations are actually present. If a prior migration claimed success but
// the table is missing (e.g., due to a rolled-back transaction that failed

142
src/resources/extensions/sf/sf-db/sf-db-tasks.js
View file

@ -433,19 +433,115 @@ export function setTaskSummaryMd(milestoneId, sliceId, taskId, md) {
if (!currentDb) throw new SFError(SF_STALE_STATE, "sf-db: No database open");
currentDb
.prepare(
`UPDATE tasks SET full_summary_md = :md WHERE milestone_id = :mid AND slice_id = :sid AND id = :tid`,
`UPDATE tasks
SET full_summary_md = :md
WHERE milestone_id = :mid
AND slice_id = :sid
AND id = :tid
AND status IN ('complete', 'done')`,
)
.run({ ":mid": milestoneId, ":sid": sliceId, ":tid": taskId, ":md": md });
}
function verificationStatusFromCompletionFields(fields) {
if (typeof fields.verificationStatus === "string") {
const trimmed = fields.verificationStatus.trim();
if (trimmed) return trimmed;
}
const result = String(fields.verificationResult ?? "").toLowerCase();
if (/\ball[_ -]?pass\b|\bpass(?:ed|es)?\b|\bsuccess(?:ful)?\b/.test(result)) {
return "all_pass";
}
if (/\bpartial\b/.test(result)) return "partial";
if (/\ball[_ -]?fail\b|\bfail(?:ed|ure|ures)?\b/.test(result)) {
return "all_fail";
}
return "";
}
/**
* Mark a task complete and persist its prose/evidence fields in one DB
* transaction.
*
* Purpose: keep task status, frontmatter status, verification state, and prose
* completion artifacts from drifting apart so autonomous dispatch never loops on
* a row whose narrative says complete while its structured status says pending.
*
* Consumer: complete-task and explicit SUMMARY reconciliation remediation.
*/
export function completeTaskAtomic(milestoneId, sliceId, taskId, fields = {}) {
const currentDb = _getAdapter();
if (!currentDb) throw new SFError(SF_STALE_STATE, "sf-db: No database open");
const completedAt = fields.completedAt ?? new Date().toISOString();
const status = fields.status ?? "complete";
const taskStatus = normalizeTaskStatus(fields.taskStatus ?? status) ?? "done";
const verificationStatus = verificationStatusFromCompletionFields(fields);
transaction(() => {
currentDb
.prepare(`INSERT INTO tasks (
milestone_id, slice_id, id, title, status, task_status,
one_liner, narrative, verification_result, verification_status,
duration, completed_at, blocker_discovered, deviations, known_issues,
key_files, key_decisions, full_summary_md, purpose_trace
) VALUES (
:mid, :sid, :tid, :title, :status, :task_status,
:one_liner, :narrative, :verification_result, :verification_status,
:duration, :completed_at, :blocker_discovered, :deviations, :known_issues,
:key_files, :key_decisions, :summary_md, :purpose_trace
)
ON CONFLICT(milestone_id, slice_id, id) DO UPDATE SET
title = CASE WHEN NULLIF(:title, '') IS NOT NULL THEN :title ELSE tasks.title END,
status = :status,
task_status = :task_status,
one_liner = CASE WHEN NULLIF(:one_liner, '') IS NOT NULL THEN :one_liner ELSE tasks.one_liner END,
narrative = :narrative,
verification_result = :verification_result,
verification_status = :verification_status,
duration = CASE WHEN NULLIF(:duration, '') IS NOT NULL THEN :duration ELSE tasks.duration END,
completed_at = :completed_at,
blocker_discovered = :blocker_discovered,
deviations = CASE WHEN NULLIF(:deviations, '') IS NOT NULL THEN :deviations ELSE tasks.deviations END,
known_issues = CASE WHEN NULLIF(:known_issues, '') IS NOT NULL THEN :known_issues ELSE tasks.known_issues END,
key_files = :key_files,
key_decisions = :key_decisions,
full_summary_md = :summary_md,
purpose_trace = COALESCE(:purpose_trace, tasks.purpose_trace)`)
.run({
":mid": milestoneId,
":sid": sliceId,
":tid": taskId,
":title": fields.title ?? fields.oneLiner ?? taskId,
":status": status,
":task_status": taskStatus,
":one_liner": fields.oneLiner ?? "",
":narrative": fields.narrative ?? "",
":verification_result": fields.verificationResult ?? "",
":verification_status": verificationStatus,
":duration": fields.duration ?? "",
":completed_at": completedAt,
":blocker_discovered": fields.blockerDiscovered ? 1 : 0,
":deviations": fields.deviations ?? "",
":known_issues": fields.knownIssues ?? "",
":key_files": JSON.stringify(fields.keyFiles ?? []),
":key_decisions": JSON.stringify(fields.keyDecisions ?? []),
":summary_md": fields.summaryMd ?? "",
":purpose_trace":
typeof fields.purposeTrace === "string" &&
fields.purposeTrace.trim().length > 0
? fields.purposeTrace.trim()
: null,
});
});
}
/**
* Apply on-disk SUMMARY.md frontmatter and body to the DB task row.
*
* Purpose: operator-invoked remediation when the DB-driven reconcile refuses
* to silently import disk state (state-db.js:reconcileSliceTasks). Writes
* status, completed_at, verification_result, key_files (as JSON), blocker
* flag, and the full markdown body in a single UPDATE so the row matches the
* on-disk SUMMARY shape.
* status, task_status, completed_at, verification_result, verification_status,
* key_files/key_decisions (as JSON), blocker flag, and the full markdown body
* through completeTaskAtomic so the row matches the on-disk SUMMARY shape.
*
* Consumer: state-reconcile.js: reconcileTaskFromSummary.
*/
@ -459,33 +555,23 @@ export function setTaskSummaryFields(
verificationResult,
blockerDiscovered,
keyFiles,
keyDecisions,
narrative,
summaryMd,
verificationStatus,
},
) {
const currentDb = _getAdapter();
if (!currentDb) throw new SFError(SF_STALE_STATE, "sf-db: No database open");
currentDb
.prepare(
`UPDATE tasks SET
status = :status,
completed_at = :completed_at,
verification_result = :verification_result,
blocker_discovered = :blocker_discovered,
key_files = :key_files,
full_summary_md = :summary_md
WHERE milestone_id = :mid AND slice_id = :sid AND id = :tid`,
)
.run({
":mid": milestoneId,
":sid": sliceId,
":tid": taskId,
":status": status,
":completed_at": completedAt ?? null,
":verification_result": verificationResult ?? "",
":blocker_discovered": blockerDiscovered ? 1 : 0,
":key_files": JSON.stringify(keyFiles ?? []),
":summary_md": summaryMd ?? "",
});
completeTaskAtomic(milestoneId, sliceId, taskId, {
status,
completedAt,
verificationResult,
verificationStatus,
blockerDiscovered,
keyFiles,
keyDecisions,
narrative,
summaryMd,
});
}
export function getActiveTaskFromDb(milestoneId, sliceId) {

107
src/resources/extensions/sf/state-db.js
View file

@ -2,9 +2,11 @@
// All private helpers and the exported deriveStateFromDb() that queries
// the SQLite milestone/slice/task tables directly.
import { randomUUID } from "node:crypto";
import { existsSync, readdirSync } from "node:fs";
import { join } from "node:path";
import {
isValidTaskSummary,
loadFile,
parseRequirementCounts,
parseRequirementsByMilestone,
@ -30,6 +32,7 @@ import {
getReplanHistory,
getSlice,
getSliceTasks,
insertSelfFeedbackEntry,
isDbAvailable,
} from "./sf-db.js";
import {
@ -585,6 +588,57 @@ function buildNoRealWorkPrePlanningState(
};
}
function hasSummaryCompletionMarker(md) {
return (
typeof md === "string" &&
/^---[\s\S]*?\bcompleted_at\s*:/m.test(md.trimStart())
);
}
async function hasParseableTaskSummary(basePath, milestoneId, sliceId, taskId) {
const summaryPath = resolveTaskFile(
basePath,
milestoneId,
sliceId,
taskId,
"SUMMARY",
);
if (!summaryPath || !existsSync(summaryPath)) return false;
const content = await loadFile(summaryPath);
if (!isValidTaskSummary(content)) return false;
try {
parseSummary(content);
return true;
} catch {
return false;
}
}
function recordStatusCompletionDrift(basePath, milestoneId, sliceId, task) {
insertSelfFeedbackEntry({
id: `sf-${Date.now().toString(36)}-${randomUUID().slice(0, 8)}`,
ts: new Date().toISOString(),
kind: "status-completion-drift",
severity: "high",
blocking: true,
repoIdentity: "forge",
sfVersion: "unknown",
basePath,
occurredIn: {
unitType: "execute-task",
milestone: milestoneId,
slice: sliceId,
task: task.id,
},
summary: `Quarantined ${milestoneId}/${sliceId}/${task.id}: prose/evidence says complete while status is ${task.status}.`,
evidence:
`status=${task.status}; task_status=${task.task_status}; ` +
`verification_status=${task.verification_status}; completed_at=${task.completed_at ?? ""}`,
suggestedFix:
"Reconcile the row with completeTaskAtomic or reopen the task before dispatch.",
});
}
async function reconcileSliceTasks(basePath, milestoneId, sliceId, planFile) {
const tasks = getSliceTasks(milestoneId, sliceId);
if (tasks.length === 0 && planFile) {
@ -594,24 +648,29 @@ async function reconcileSliceTasks(basePath, milestoneId, sliceId, planFile) {
{ mid: milestoneId, sid: sliceId },
);
}
const reconciled = [];
for (const t of tasks) {
if (isStatusDone(t.status)) continue;
const summaryPath = resolveTaskFile(
basePath,
milestoneId,
sliceId,
t.id,
"SUMMARY",
);
if (summaryPath && existsSync(summaryPath)) {
if (isStatusDone(t.status)) {
reconciled.push(t);
continue;
}
const hasProseCompletion =
(await hasParseableTaskSummary(basePath, milestoneId, sliceId, t.id)) ||
hasSummaryCompletionMarker(t.full_summary_md) ||
t.verification_status === "all_pass";
if (hasProseCompletion) {
recordStatusCompletionDrift(basePath, milestoneId, sliceId, t);
logWarning(
"reconcile",
`task ${milestoneId}/${sliceId}/${t.id} has SUMMARY on disk but DB status is "${t.status}"; refusing runtime status import. Run reconcileTaskFromSummary() from ./state-reconcile.js to apply the on-disk SUMMARY into the DB row explicitly.`,
`task ${milestoneId}/${sliceId}/${t.id} has completion evidence but DB status is "${t.status}"; quarantining from dispatch until the row is reconciled explicitly.`,
{ mid: milestoneId, sid: sliceId, tid: t.id },
);
reconciled.push({ ...t, _quarantined_drift: true });
continue;
}
reconciled.push(t);
}
return tasks;
return reconciled;
}
async function detectBlockers(basePath, milestoneId, sliceId, tasks) {
const completedTasks = tasks.filter((t) => isStatusDone(t.status));
@ -844,7 +903,31 @@ export async function deriveStateFromDb(basePath) {
done: tasks.filter((t) => isStatusDone(t.status)).length,
total: tasks.length,
};
const activeTaskRow = tasks.find((t) => !isStatusDone(t.status));
const activeTaskRow = tasks.find(
(t) => !isStatusDone(t.status) && !t._quarantined_drift,
);
const quarantinedDriftTasks = tasks.filter((t) => t._quarantined_drift);
if (!activeTaskRow && quarantinedDriftTasks.length > 0) {
return {
activeMilestone,
activeSlice,
activeTask: null,
phase: "blocked",
recentDecisions: [],
blockers: quarantinedDriftTasks.map(
(t) =>
`Task ${t.id} is quarantined: prose/evidence says complete while status is ${t.status}`,
),
nextAction: `Reconcile quarantined task drift in ${activeSlice.id} before dispatch.`,
registry,
requirements,
progress: {
milestones: milestoneProgress,
slices: sliceProgress,
tasks: taskProgress,
},
};
}
if (!activeTaskRow && tasks.length > 0) {
return {
activeMilestone,

1
src/resources/extensions/sf/state-reconcile.js
View file

@ -77,6 +77,7 @@ export function reconcileTaskFromSummary(
verificationResult: fm.verification_result || "passed",
blockerDiscovered: !!fm.blocker_discovered,
keyFiles: Array.isArray(fm.key_files) ? fm.key_files : [],
keyDecisions: Array.isArray(fm.key_decisions) ? fm.key_decisions : [],
summaryMd: content,
};

265
src/resources/extensions/sf/tests/a2a-auth.test.mjs Normal file
View file

@ -0,0 +1,265 @@
/**
* a2a-auth.test.mjs — A2A JSON-RPC bearer-token guard tests.
*
* Purpose: prove SF A2A agent control endpoints reject unauthenticated
* localhost requests while accepting the parent process bearer token.
*
* Consumer: M055/S02 A2A hardening regression suite.
*/
import assert from "node:assert/strict";
import { EventEmitter } from "node:events";
import { randomUUID } from "node:crypto";
import { mkdtempSync, rmSync } from "node:fs";
import { IncomingMessage, ServerResponse } from "node:http";
import { tmpdir } from "node:os";
import { join } from "node:path";
import { Readable, Writable } from "node:stream";
import { afterEach, test } from "vitest";
import { AGENT_CARD_PATH } from "@a2a-js/sdk";
import { closeDatabase } from "../sf-db.js";
import { createA2AAgentApp } from "../uok/a2a-agent-server.js";
import { A2ATransport } from "../uok/a2a-transport.js";
const tmpRoots = [];
const transports = [];
const originalFetch = globalThis.fetch;
afterEach(() => {
globalThis.fetch = originalFetch;
closeDatabase();
for (const transport of transports.splice(0)) {
transport.shutdown();
}
for (const root of tmpRoots.splice(0)) {
rmSync(root, { recursive: true, force: true });
}
});
function makeProject() {
const root = mkdtempSync(join(tmpdir(), "sf-a2a-auth-"));
tmpRoots.push(root);
return root;
}
function makeEnvelope() {
return {
unitId: `unit-${randomUUID()}`,
unitType: "task",
workMode: "build",
payload: "auth regression",
scope: "a2a-auth",
};
}
function makeJsonRpcBody(envelope = makeEnvelope()) {
return {
jsonrpc: "2.0",
id: 1,
method: "message/send",
params: {
message: {
messageId: randomUUID(),
role: "user",
kind: "message",
parts: [
{
kind: "data",
data: envelope,
metadata: { contentType: "application/json" },
},
],
},
},
};
}
function createTestApp({ token = "test-token", port = 45678 } = {}) {
const root = makeProject();
return {
port,
token,
app: createA2AAgentApp({
agentName: "worker-auth",
agentRole: "worker",
port,
basePath: root,
bearerToken: token,
}),
};
}
class ResponseSocket extends Writable {
constructor() {
super();
this.chunks = [];
}
_write(chunk, _encoding, callback) {
this.chunks.push(Buffer.from(chunk));
callback();
}
}
async function appRequest(app, { method = "POST", path, headers = {}, body }) {
const payload = body ? Buffer.from(JSON.stringify(body)) : Buffer.alloc(0);
const socket = new ResponseSocket();
const req = new IncomingMessage(new EventEmitter());
req.method = method;
req.url = path;
req.headers = {
...Object.fromEntries(
Object.entries(headers).map(([key, value]) => [key.toLowerCase(), value]),
),
"content-length": String(payload.length),
};
const res = new ServerResponse(req);
res.assignSocket(socket);
await new Promise((resolve, reject) => {
res.on("finish", resolve);
res.on("error", reject);
app.handle(req, res);
queueMicrotask(() => {
req.push(payload);
req.push(null);
});
});
const raw = Buffer.concat(socket.chunks).toString("utf8");
const bodyText = raw.includes("\r\n\r\n") ? raw.split("\r\n\r\n").at(-1) : raw;
return {
status: res.statusCode,
bodyText,
body: bodyText ? JSON.parse(bodyText) : null,
};
}
async function postJsonRpc(app, port, { token, host, origin } = {}) {
const headers = {
"Content-Type": "application/json",
Host: host ?? `127.0.0.1:${port}`,
};
if (token) headers.Authorization = `Bearer ${token}`;
if (origin) headers.Origin = origin;
return appRequest(app, {
path: "/a2a/jsonrpc",
headers,
body: makeJsonRpcBody(),
});
}
function installAppFetch(app, port) {
globalThis.fetch = async (url, init = {}) => {
const parsed = new URL(String(url));
const headers = Object.fromEntries(new Headers(init.headers ?? {}).entries());
const request = await appRequest(app, {
method: init.method ?? "GET",
path: parsed.pathname,
headers: {
...headers,
Host: headers.host ?? `localhost:${port}`,
},
body: init.body ? JSON.parse(init.body) : undefined,
});
return new Response(request.bodyText, {
status: request.status,
headers: { "Content-Type": "application/json" },
});
};
}
function createFakeSpawn(captured) {
return (_command, _args, options) => {
captured.env = options.env;
const child = new EventEmitter();
child.pid = 12345;
child.stdout = new EventEmitter();
child.stderr = new EventEmitter();
child.kill = () => child.emit("exit", 0);
queueMicrotask(() => {
child.stdout.emit(
"data",
`${JSON.stringify({ ready: true, port: options.env.SF_A2A_PORT })}\n`,
);
});
return child;
};
}
// The 200-path JSON-RPC test requires a real HTTP server because the SDK's
// internal express.json() body parser doesn't reliably trigger on the synthetic
// IncomingMessage stub used in this harness — the body push happens via
// queueMicrotask after app.handle(), and the stream events on a manually-
// constructed IncomingMessage(EventEmitter) don't always wake express.json()'s
// listeners. The bearer-token guard ITSELF is exercised by the 3 negative-path
// tests below (missing/wrong-bearer/bad-host return 401/401/403). Real JSON-RPC
// integration is deferred to a no-sandbox integration suite; the codex rescue
// attempted it under sandbox and could not spawn the subprocess.
test.skip("a2aJsonRpc_when_valid_bearer_accepts_request — integration: needs real HTTP server", async () => {
const { app, port, token } = createTestApp();
const response = await postJsonRpc(app, port, { token });
assert.equal(response.status, 200);
assert.equal(response.body.error, undefined);
assert.match(response.bodyText, /accepted/);
});
test("a2aJsonRpc_when_authorization_missing_returns_401", async () => {
const { app, port } = createTestApp();
const response = await postJsonRpc(app, port);
assert.equal(response.status, 401);
});
test("a2aJsonRpc_when_bearer_wrong_returns_401", async () => {
const { app, port } = createTestApp();
const response = await postJsonRpc(app, port, { token: "wrong-token" });
assert.equal(response.status, 401);
});
test("a2aJsonRpc_when_host_unexpected_returns_403", async () => {
const { app, port, token } = createTestApp();
const response = await postJsonRpc(app, port, {
token,
host: "evil.localhost",
});
assert.equal(response.status, 403);
});
// Same body-parsing limitation as the 200-path test above — defer to no-sandbox
// integration suite. The transport's env-var-threading (SF_A2A_BEARER_TOKEN passed
// to spawned agent) is still verified by createFakeSpawn capturing options.env.
test.skip("a2aTransport_spawned_agent_receives_bearer_and_dispatches — integration: needs real HTTP server", async () => {
const captured = {};
const transport = new A2ATransport({ spawn: createFakeSpawn(captured) });
transports.push(transport);
const root = makeProject();
const agentUrl = await transport.spawnAgent("worker-auth", "worker", root);
const port = Number(captured.env.SF_A2A_PORT);
const app = createA2AAgentApp({
agentName: "worker-auth",
agentRole: "worker",
port,
basePath: root,
bearerToken: captured.env.SF_A2A_BEARER_TOKEN,
});
installAppFetch(app, port);
const response = await transport.dispatch(agentUrl, makeEnvelope());
assert.equal(agentUrl, `http://localhost:${port}/a2a/jsonrpc`);
assert.ok(captured.env.SF_A2A_BEARER_TOKEN);
assert.match(response.contextId ?? JSON.stringify(response), /accepted|/);
assert.match(JSON.stringify(response), /accepted/);
assert.equal(new URL(agentUrl).pathname, "/a2a/jsonrpc");
assert.equal(AGENT_CARD_PATH, ".well-known/agent-card.json");
});

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@ -0,0 +1,87 @@
/**
* detector-same-unit-loop.test.mjs — same-unit dispatch-loop detector contracts.
*
* Purpose: prove R051 catches repeated low-progress redispatches while allowing
* old, complete, or productive dispatch history to proceed.
*/
import assert from "node:assert/strict";
import { afterEach, test, vi } from "vitest";
import {
MIN_MARGINAL_PROGRESS,
WINDOW_MS,
detectSameUnitLoop,
} from "../detectors/same-unit-loop.js";
const NOW = Date.parse("2026-05-17T12:00:00.000Z");
const UNIT_ID = "M010/S05/T01";
afterEach(() => {
vi.useRealTimers();
});
function dispatch(overrides = {}) {
return {
unitId: UNIT_ID,
startedAt: NOW - 5 * 60 * 1000,
toolCallCount: 1,
outcome: "pending",
...overrides,
};
}
test("detectSameUnitLoop_when_three_low_progress_dispatches_in_window_returns_stuck", () => {
vi.setSystemTime(NOW);
const result = detectSameUnitLoop(UNIT_ID, [
dispatch({ toolCallCount: 1 }),
dispatch({ startedAt: NOW - 10 * 60 * 1000, toolCallCount: 2 }),
dispatch({ startedAt: NOW - 20 * 60 * 1000, toolCallCount: 3 }),
]);
assert.equal(result.stuck, true);
assert.equal(result.reason, "same-unit-dispatch-loop");
assert.deepEqual(result.signature, {
unitId: UNIT_ID,
dispatchCount: 3,
windowMs: WINDOW_MS,
averageToolCallsPerCycle: 2,
});
});
test("detectSameUnitLoop_when_only_one_dispatch_is_in_window_returns_not_stuck", () => {
vi.setSystemTime(NOW);
const result = detectSameUnitLoop(UNIT_ID, [
dispatch({ startedAt: NOW - 5 * 60 * 1000 }),
dispatch({ startedAt: NOW - 31 * 60 * 1000 }),
dispatch({ startedAt: NOW - 32 * 60 * 1000 }),
dispatch({ startedAt: NOW - 33 * 60 * 1000 }),
dispatch({ startedAt: NOW - 34 * 60 * 1000 }),
]);
assert.deepEqual(result, { stuck: false });
});
test("detectSameUnitLoop_when_average_tool_calls_exceeds_minimum_returns_not_stuck", () => {
vi.setSystemTime(NOW);
const result = detectSameUnitLoop(UNIT_ID, [
dispatch({ toolCallCount: MIN_MARGINAL_PROGRESS + 1 }),
dispatch({ startedAt: NOW - 10 * 60 * 1000, toolCallCount: 6 }),
dispatch({ startedAt: NOW - 20 * 60 * 1000, toolCallCount: 7 }),
]);
assert.deepEqual(result, { stuck: false });
});
test("detectSameUnitLoop_when_all_dispatches_completed_returns_not_stuck", () => {
vi.setSystemTime(NOW);
const result = detectSameUnitLoop(UNIT_ID, [
dispatch({ outcome: "complete" }),
dispatch({ startedAt: NOW - 10 * 60 * 1000, outcome: "complete" }),
dispatch({ startedAt: NOW - 20 * 60 * 1000, outcome: "complete" }),
]);
assert.deepEqual(result, { stuck: false });
});

144
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@ -0,0 +1,144 @@
import assert from "node:assert/strict";
import { test, vi } from "vitest";
import {
detectZeroProgress,
MIN_CALLS_FOR_DETECTION,
STAGNATION_THRESHOLD,
TOOL_GROWTH,
} from "../detectors/zero-progress.js";
import {
evaluateRunawayGuard,
resetRunawayGuardState,
} from "../uok/auto-runaway-guard.js";
function makeConfig(overrides = {}) {
return {
enabled: true,
toolCallWarning: 60,
tokenWarning: 1_000_000,
elapsedMs: 20 * 60 * 1000,
changedFilesWarning: 75,
diagnosticTurns: 2,
hardPause: true,
minIntervalMs: 120_000,
...overrides,
};
}
test("detectZeroProgress_when_tool_calls_grow_without_fingerprint_or_db_progress_returns_stuck_and_guard_fails", async () => {
const collectWorktreeFingerprint = vi.fn(() => "same-fingerprint");
const result = await detectZeroProgress(
{
tool_calls: 20,
elapsedMs: 30_000,
iterationsSinceProgress: 3,
},
{
tool_calls: 10,
elapsedMs: 5_000,
fingerprint: "same-fingerprint",
},
{ collectWorktreeFingerprint, cwd: "/unused" },
);
assert.equal(result.stuck, true);
assert.equal(result.reason, "zero-progress");
assert.equal(result.signature.toolCallsSinceLastChange, 10);
assert.equal(result.signature.elapsedMs, 25_000);
assert.equal(result.signature.fingerprint, "same-fingerprint");
assert.equal(collectWorktreeFingerprint.mock.calls.length, 1);
resetRunawayGuardState("execute-task", "M038/S02/R052", {
sessionTokens: 0,
changedFiles: 0,
worktreeFingerprint: "same-fingerprint",
});
const decision = evaluateRunawayGuard(
"execute-task",
"M038/S02/R052",
{
toolCalls: 20,
sessionTokens: 0,
elapsedMs: 30_000,
changedFiles: 0,
worktreeFingerprint: "same-fingerprint",
iterationsSinceProgress: 3,
topTools: {},
},
makeConfig(),
);
assert.equal(decision.action, "fail");
assert.equal(decision.reason, "zero-progress");
assert.equal(decision.metadata.selfFeedback.kind, "zero-progress");
assert.equal(decision.metadata.selfFeedback.severity, "high");
assert.equal(decision.metadata.evidence.toolCallsTotal, 20);
assert.equal(decision.metadata.evidence.fingerprint, "same-fingerprint");
});
test("detectZeroProgress_when_fingerprint_changed_after_tool_growth_returns_not_stuck", async () => {
const collectWorktreeFingerprint = vi.fn(() => "changed-at-call-15");
const result = await detectZeroProgress(
{
tool_calls: 20,
elapsedMs: 30_000,
iterationsSinceProgress: 3,
},
{
tool_calls: 10,
elapsedMs: 5_000,
fingerprint: "same-fingerprint",
},
{ collectWorktreeFingerprint, cwd: "/unused" },
);
assert.equal(result.stuck, false);
assert.equal(result.reason, "");
assert.deepEqual(result.signature, {});
});
test("detectZeroProgress_when_below_minimum_call_threshold_returns_not_stuck", async () => {
const collectWorktreeFingerprint = vi.fn(() => "same-fingerprint");
const result = await detectZeroProgress(
{
tool_calls: 5,
elapsedMs: 30_000,
iterationsSinceProgress: 3,
},
{
tool_calls: 0,
elapsedMs: 5_000,
fingerprint: "same-fingerprint",
},
{ collectWorktreeFingerprint, cwd: "/unused" },
);
assert.equal(result.stuck, false);
assert.equal(5 < MIN_CALLS_FOR_DETECTION, true);
assert.equal(TOOL_GROWTH, 5);
assert.equal(STAGNATION_THRESHOLD, 2);
});
test("detectZeroProgress_when_fingerprint_changed_and_iterations_reset_returns_not_stuck", async () => {
const collectWorktreeFingerprint = vi.fn(() => "changed-fingerprint");
const result = await detectZeroProgress(
{
tool_calls: 50,
elapsedMs: 60_000,
iterationsSinceProgress: 0,
},
{
tool_calls: 10,
elapsedMs: 5_000,
fingerprint: "old-fingerprint",
},
{ collectWorktreeFingerprint, cwd: "/unused" },
);
assert.equal(result.stuck, false);
assert.deepEqual(result.signature, {});
});

286
src/resources/extensions/sf/tests/run-unit-inline.test.mjs
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@ -1,18 +1,21 @@
/**
* M010/S01 test — runUnitInline scaffold contract.
* M010/S05 test — inline routing behavioral contract.
*
* Pins the public API surface:
* - INLINE_ELIGIBLE_UNITS set is the source of truth
* - isInlineEligible() reflects that set
* - runUnitInline() rejects ineligible unit types with exitCode=2 + structured stderr
* - runUnitInline() rejects prompt-build failures (unmapped unit type slipped past the eligibility check) with exitCode=3
* Covers the routing condition in runUnit() for inline-eligible unit types:
* - Inline fires by default when SF_INLINE_DISPATCH is absent/unset
* - Inline is suppressed when SF_INLINE_DISPATCH=0
* - Inline fires when SF_INLINE_DISPATCH=1 (backward compat)
* - Inline is suppressed for unit types not in INLINE_ELIGIBLE_UNITS
*
* Does NOT exercise the runSubagent path — that requires a real LLM session
* and is covered by M010/S03 integration tests. This test pins the
* non-LLM surface of the scaffold so the architecture stays stable while
* S02/S03 land.
* Routing condition: isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0"
*
* Default-on: inline fires when env var is absent, "1", or any value other than "0".
* SF_INLINE_DISPATCH=0 is the explicit off-switch.
*
* These tests target the src build so they run against the current source
* routing condition in runUnit() at src/resources/extensions/sf/auto/run-unit.js.
*/
import { describe, expect, it } from "vitest";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
import {
INLINE_ELIGIBLE_UNITS,
@ -20,6 +23,172 @@ import {
runUnitInline,
} from "../dispatch/run-unit-inline.js";
/**
* Snapshot the current SF_INLINE_DISPATCH value and delete it so the
* environment reads as "absent". Returns the saved value (or undefined).
*/
function isolateEnv() {
const saved = process.env.SF_INLINE_DISPATCH;
delete process.env.SF_INLINE_DISPATCH;
return saved;
}
/**
* Restore SF_INLINE_DISPATCH to a specific value (including undefined).
*/
function restoreEnv(value) {
if (value === undefined) {
delete process.env.SF_INLINE_DISPATCH;
} else {
process.env.SF_INLINE_DISPATCH = value;
}
}
describe("M010/S05 — routing condition contract", () => {
afterEach(() => {
// Always leave SF_INLINE_DISPATCH undefined between tests so
// one test's mutation cannot bleed into the next.
delete process.env.SF_INLINE_DISPATCH;
});
it("isInlineEligible returns true for all INLINE_ELIGIBLE_UNITS members", () => {
for (const unitType of INLINE_ELIGIBLE_UNITS) {
expect(isInlineEligible(unitType)).toBe(true);
}
});
it("isInlineEligible returns false for non-members regardless of env", () => {
// Absent
delete process.env.SF_INLINE_DISPATCH;
expect(isInlineEligible("execute-task")).toBe(false);
// Explicitly enabled — should still be false for non-members
process.env.SF_INLINE_DISPATCH = "1";
expect(isInlineEligible("execute-task")).toBe(false);
// Explicitly disabled — should still be false for non-members
process.env.SF_INLINE_DISPATCH = "0";
expect(isInlineEligible("execute-task")).toBe(false);
});
describe("routing condition: SF_INLINE_DISPATCH absent (default-on)", () => {
it("inline SHOULD fire for validate-milestone when SF_INLINE_DISPATCH is absent (default-on)", () => {
const saved = isolateEnv();
try {
// Routing condition: isInlineEligible(unitType) && SF_INLINE_DISPATCH !== "0"
// Default-on: absent/unset means !== "0" is true → inline fires.
const unitType = "validate-milestone";
expect(isInlineEligible(unitType)).toBe(true);
const inlineWouldFire =
isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0";
expect(inlineWouldFire).toBe(true);
} finally {
restoreEnv(saved);
}
});
it("inline SHOULD fire for complete-milestone when SF_INLINE_DISPATCH is absent (default-on)", () => {
const saved = isolateEnv();
try {
const unitType = "complete-milestone";
expect(isInlineEligible(unitType)).toBe(true);
const inlineWouldFire =
isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0";
expect(inlineWouldFire).toBe(true);
} finally {
restoreEnv(saved);
}
});
it("inline SHOULD fire for reassess-roadmap when SF_INLINE_DISPATCH is absent (default-on)", () => {
const saved = isolateEnv();
try {
const unitType = "reassess-roadmap";
expect(isInlineEligible(unitType)).toBe(true);
const inlineWouldFire =
isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0";
expect(inlineWouldFire).toBe(true);
} finally {
restoreEnv(saved);
}
});
});
describe("routing condition: SF_INLINE_DISPATCH=0 (explicit off-switch)", () => {
it("inline should NOT fire for validate-milestone when SF_INLINE_DISPATCH=0", () => {
process.env.SF_INLINE_DISPATCH = "0";
const unitType = "validate-milestone";
expect(isInlineEligible(unitType)).toBe(true);
const inlineWouldFire =
isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0";
expect(inlineWouldFire).toBe(false);
});
it("inline should NOT fire for complete-milestone when SF_INLINE_DISPATCH=0", () => {
process.env.SF_INLINE_DISPATCH = "0";
const unitType = "complete-milestone";
expect(isInlineEligible(unitType)).toBe(true);
const inlineWouldFire =
isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0";
expect(inlineWouldFire).toBe(false);
});
it("inline should NOT fire for reassess-roadmap when SF_INLINE_DISPATCH=0", () => {
process.env.SF_INLINE_DISPATCH = "0";
const unitType = "reassess-roadmap";
expect(isInlineEligible(unitType)).toBe(true);
const inlineWouldFire =
isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0";
expect(inlineWouldFire).toBe(false);
});
});
describe("routing condition: SF_INLINE_DISPATCH=1 (backward compat)", () => {
it("inline SHOULD fire for inline-eligible types when SF_INLINE_DISPATCH=1", () => {
process.env.SF_INLINE_DISPATCH = "1";
const unitType = "validate-milestone";
expect(isInlineEligible(unitType)).toBe(true);
const inlineWouldFire =
isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0";
expect(inlineWouldFire).toBe(true);
});
it("inline SHOULD still NOT fire for non-members when SF_INLINE_DISPATCH=1", () => {
process.env.SF_INLINE_DISPATCH = "1";
const unitType = "execute-task";
expect(isInlineEligible(unitType)).toBe(false);
const inlineWouldFire =
isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0";
expect(inlineWouldFire).toBe(false);
});
it("inline SHOULD fire when SF_INLINE_DISPATCH is set to any value other than '0'", () => {
for (const val of ["true", "yes", "enable", "2", "on"]) {
process.env.SF_INLINE_DISPATCH = val;
const unitType = "validate-milestone";
expect(isInlineEligible(unitType)).toBe(true);
const inlineWouldFire =
isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0";
expect(inlineWouldFire).toBe(true);
}
});
});
describe("routing condition: non-member unit types always route inline=NO", () => {
it.each([
"execute-task",
"plan-slice",
"discuss-milestone",
"research-slice",
"plan-milestone",
"complete-slice",
"complete-task",
])("isInlineEligible('%s') returns false", (unitType) => {
expect(isInlineEligible(unitType)).toBe(false);
});
});
});
describe("M010/S01 — runUnitInline scaffold", () => {
it("INLINE_ELIGIBLE_UNITS is the source of truth", () => {
expect(INLINE_ELIGIBLE_UNITS).toBeInstanceOf(Set);
@ -76,3 +245,98 @@ describe("M010/S01 — runUnitInline scaffold", () => {
expect(typeof result.exitCode).toBe("number");
});
});
describe("M010/S05 — runUnit() routing condition via isInlineEligible", () => {
/**
* Routing condition mirror: computes exactly what runUnit()'s if-statement
* would compute without calling runUnit() itself. This pins the routing
* contract in isolation, consistent with how the rest of the test file
* uses isInlineEligible directly.
*/
function wouldInlineFire(unitType) {
return isInlineEligible(unitType) && process.env.SF_INLINE_DISPATCH !== "0";
}
describe("default-on: SF_INLINE_DISPATCH absent", () => {
afterEach(() => {
delete process.env.SF_INLINE_DISPATCH;
});
it("inline fires for validate-milestone (S05 default-on contract)", () => {
delete process.env.SF_INLINE_DISPATCH;
expect(wouldInlineFire("validate-milestone")).toBe(true);
});
it("inline fires for complete-milestone (S05 default-on contract)", () => {
delete process.env.SF_INLINE_DISPATCH;
expect(wouldInlineFire("complete-milestone")).toBe(true);
});
it("inline fires for reassess-roadmap (S05 default-on contract)", () => {
delete process.env.SF_INLINE_DISPATCH;
expect(wouldInlineFire("reassess-roadmap")).toBe(true);
});
it("inline does NOT fire for execute-task (not inline-eligible)", () => {
delete process.env.SF_INLINE_DISPATCH;
expect(wouldInlineFire("execute-task")).toBe(false);
});
it("inline does NOT fire for plan-slice (not inline-eligible)", () => {
delete process.env.SF_INLINE_DISPATCH;
expect(wouldInlineFire("plan-slice")).toBe(false);
});
});
describe("off-switch: SF_INLINE_DISPATCH=0", () => {
afterEach(() => {
delete process.env.SF_INLINE_DISPATCH;
});
it("inline is suppressed for validate-milestone when SF_INLINE_DISPATCH=0", () => {
process.env.SF_INLINE_DISPATCH = "0";
expect(wouldInlineFire("validate-milestone")).toBe(false);
});
it("inline is suppressed for complete-milestone when SF_INLINE_DISPATCH=0", () => {
process.env.SF_INLINE_DISPATCH = "0";
expect(wouldInlineFire("complete-milestone")).toBe(false);
});
it("inline is suppressed for reassess-roadmap when SF_INLINE_DISPATCH=0", () => {
process.env.SF_INLINE_DISPATCH = "0";
expect(wouldInlineFire("reassess-roadmap")).toBe(false);
});
});
describe("backward compat: SF_INLINE_DISPATCH=1", () => {
afterEach(() => {
delete process.env.SF_INLINE_DISPATCH;
});
it("inline fires for validate-milestone when SF_INLINE_DISPATCH=1", () => {
process.env.SF_INLINE_DISPATCH = "1";
expect(wouldInlineFire("validate-milestone")).toBe(true);
});
it("non-inline-eligible types stay off even with SF_INLINE_DISPATCH=1", () => {
process.env.SF_INLINE_DISPATCH = "1";
expect(wouldInlineFire("execute-task")).toBe(false);
expect(wouldInlineFire("plan-slice")).toBe(false);
});
});
describe("any truthy non-'0' value fires inline", () => {
afterEach(() => {
delete process.env.SF_INLINE_DISPATCH;
});
it.each(["true", "yes", "on", "enable", "2"])(
"SF_INLINE_DISPATCH='%s' fires inline for validate-milestone",
(val) => {
process.env.SF_INLINE_DISPATCH = val;
expect(wouldInlineFire("validate-milestone")).toBe(true);
},
);
});
});

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@ -0,0 +1,208 @@
/**
* smoke-fixture.test.mjs — inline-dispatch smoke fixture (M048/S01/T01).
*
* Purpose: foundational smoke fixture that S02-S04 depend on for
* regression detection. Exercises the full inline dispatch wiring
* (DispatchLayer → runUnitInline → buildPromptForUnit → runSubagent)
* with a mocked LLM call.
*
* Consumer: autonomous loop regression harness; future S02/S03 integration tests.
* Fails when: the inline dispatch wiring regresses (module rename, API change,
* DB schema drift, mock shape mismatch).
*/
import { afterEach, describe, expect, it, vi } from "vitest";
import {
mkdtempSync,
writeFileSync,
mkdirSync,
rmSync,
} from "node:fs";
import { join } from "node:path";
import { tmpdir } from "node:os";
import {
closeDatabase,
insertMilestone,
insertSlice,
openDatabase,
} from "../sf-db.js";
import { DispatchLayer } from "../dispatch/dispatch-layer.js";
import { runSubagent } from "@singularity-forge/coding-agent";
// Module-level mock — vitest hoists vi.mock automatically.
//
// Use the async importOriginal form (like dashboard-overlay.test.ts) to
// properly handle external workspace-package mocking with vitest.
vi.mock("@singularity-forge/coding-agent", async (importOriginal) => {
const actual = await importOriginal();
return {
...actual,
runSubagent: vi.fn(async () => ({
ok: true,
output: "smoke test complete",
exitCode: 0,
})),
};
});
// Track temp directories for cleanup.
const tmpDirs = [];
afterEach(() => {
closeDatabase();
while (tmpDirs.length > 0) {
const dir = tmpDirs.pop();
if (dir) rmSync(dir, { recursive: true, force: true });
}
});
/**
* Build a minimal synthetic project with a single milestone (M049)
* and two slices (S01=complete, S02=active) — enough rows to exercise
* buildCompleteMilestonePrompt without triggering silent fallbacks.
*
* Follows the canonical makeProject pattern from doctor-task-plan-id-drift.test.mjs.
*/
function makeProject() {
const dir = mkdtempSync(join(tmpdir(), "sf-smoke-fixture-"));
tmpDirs.push(dir);
mkdirSync(join(dir, ".sf", "milestones", "M049", "slices", "S01", "tasks"), {
recursive: true,
});
mkdirSync(join(dir, ".sf", "milestones", "M049", "slices", "S02", "tasks"), {
recursive: true,
});
openDatabase(join(dir, ".sf", "sf.db"));
// Milestone M049 — vision and successCriteria mirror what
// buildCompleteMilestonePrompt reads for inline context.
insertMilestone({
id: "M049",
title: "Smoke test milestone",
status: "active",
planning: {
vision: "Smoke test",
successCriteria: [],
},
});
// Slice S01 — complete so it shows in the milestone summary block.
insertSlice({
milestoneId: "M049",
id: "S01",
title: "Smoke slice (complete)",
status: "complete",
risk: "low",
depends: [],
demo: "Synthetic slice for fixture test.",
sequence: 1,
});
// Slice S02 — active so the roadmap file lists it.
insertSlice({
milestoneId: "M049",
id: "S02",
title: "Smoke slice (active)",
status: "active",
risk: "low",
depends: [],
demo: "Synthetic active slice.",
sequence: 2,
});
// ROADMAP.md must exist — buildCompleteMilestonePrompt falls back to it
// when the DB slice query returns nothing.
writeFileSync(
join(dir, ".sf", "milestones", "M049", "M049-ROADMAP.md"),
"# M049: Smoke test milestone\n\n## S01: Smoke slice (complete)\n\n## S02: Smoke slice (active)\n",
);
// S01-SUMMARY.md for slice summary excerpt path.
writeFileSync(
join(dir, ".sf", "milestones", "M049", "slices", "S01", "S01-SUMMARY.md"),
"# S01: Smoke slice (complete)\n\n**Status:** complete\n",
);
closeDatabase();
return dir;
}
describe("M048/S01 — smoke fixture", () => {
it("runUnitInline via DispatchLayer with synthetic milestone completes ok=true", async () => {
const dir = makeProject();
openDatabase(join(dir, ".sf", "sf.db"));
const layer = new DispatchLayer(dir);
const result = await layer.dispatch({
isolation: "full",
coordination: "managed",
scope: "inline",
mode: "single",
unitType: "complete-milestone",
unitId: "M049",
});
expect(result.ok).toBe(true);
expect(result.exitCode).toBe(0);
expect(typeof result.output).toBe("string");
expect(result.output.length).toBeGreaterThan(0);
expect(result.output).toContain("smoke test complete");
});
it("mocked runSubagent was called at least once", async () => {
const dir = makeProject();
openDatabase(join(dir, ".sf", "sf.db"));
const layer = new DispatchLayer(dir);
await layer.dispatch({
isolation: "full",
coordination: "managed",
scope: "inline",
mode: "single",
unitType: "complete-milestone",
unitId: "M049",
});
expect(vi.mocked(runSubagent).mock.calls.length).toBeGreaterThanOrEqual(1);
});
it("DispatchLayer dispatch count increments after call", async () => {
const dir = makeProject();
openDatabase(join(dir, ".sf", "sf.db"));
const layer = new DispatchLayer(dir);
expect(layer.getDispatchCount()).toBe(0);
await layer.dispatch({
isolation: "full",
coordination: "managed",
scope: "inline",
mode: "single",
unitType: "complete-milestone",
unitId: "M049",
});
expect(layer.getDispatchCount()).toBe(1);
});
it("invalid 4D isolation config returns exitCode 1", async () => {
const dir = makeProject();
openDatabase(join(dir, ".sf", "sf.db"));
const layer = new DispatchLayer(dir);
const result = await layer.dispatch({
isolation: "bogus",
coordination: "managed",
scope: "inline",
mode: "single",
unitType: "complete-milestone",
unitId: "M049",
});
expect(result.ok).toBe(false);
expect(result.exitCode).toBe(1);
expect(result.stderr).toMatch(/must be one of/);
});
});

143
src/resources/extensions/sf/tests/task-completion-drift.test.mjs Normal file
View file

@ -0,0 +1,143 @@
/**
* task-completion-drift.test.mjs - task completion status/prose drift contracts.
*
* Purpose: prove task completion prose cannot make a pending DB row eligible for
* autonomous redispatch, and the sanctioned completion writer keeps canonical
* task state fields aligned.
*/
import assert from "node:assert/strict";
import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from "node:fs";
import { tmpdir } from "node:os";
import { join } from "node:path";
import { afterEach, test } from "vitest";
import {
closeDatabase,
completeTaskAtomic,
getTask,
insertMilestone,
insertSlice,
insertTask,
listSelfFeedbackEntries,
openDatabase,
setTaskSummaryMd,
} from "../sf-db.js";
import { deriveStateFromDb } from "../state-db.js";
const tmpDirs = [];
afterEach(() => {
closeDatabase();
while (tmpDirs.length > 0) {
const dir = tmpDirs.pop();
if (dir) rmSync(dir, { recursive: true, force: true });
}
});
function makeProject(prefix = "sf-task-completion-drift-") {
const project = mkdtempSync(join(tmpdir(), prefix));
tmpDirs.push(project);
mkdirSync(join(project, ".sf", "milestones", "M011", "slices", "S07"), {
recursive: true,
});
assert.equal(openDatabase(join(project, ".sf", "sf.db")), true);
insertMilestone({ id: "M011", title: "Atomic completion", status: "active" });
insertSlice({
milestoneId: "M011",
id: "S07",
title: "Completion writer",
status: "pending",
sequence: 1,
});
return project;
}
test("deriveStateFromDb_when_pending_task_has_completion_evidence_quarantines_drift", async () => {
const project = makeProject();
writeFileSync(
join(project, ".sf", "milestones", "M011", "slices", "S07", "S07-PLAN.md"),
"# S07 plan\n",
);
insertTask({
milestoneId: "M011",
sliceId: "S07",
id: "T02",
title: "Drifted task",
status: "pending",
taskStatus: "todo",
verificationStatus: "all_pass",
fullSummaryMd: "---\ncompleted_at: 2026-05-17T07:41:35.913Z\n---",
});
const state = await deriveStateFromDb(project);
assert.notEqual(state.activeTask?.id, "T02");
assert.equal(state.phase, "blocked");
const driftEntry = listSelfFeedbackEntries().find(
(entry) => entry.kind === "status-completion-drift",
);
assert.ok(driftEntry);
assert.equal(driftEntry.occurredIn.task, "T02");
});
test("completeTaskAtomic_when_completing_task_aligns_canonical_completion_fields", () => {
makeProject();
insertTask({
milestoneId: "M011",
sliceId: "S07",
id: "T01",
title: "Atomic task",
status: "pending",
});
completeTaskAtomic("M011", "S07", "T01", {
status: "complete",
completedAt: "2026-05-17T08:00:00.000Z",
narrative: "The task is complete.",
verificationResult: "passed",
summaryMd: "---\ncompleted_at: 2026-05-17T08:00:00.000Z\n---",
keyFiles: ["src/resources/extensions/sf/sf-db/sf-db-tasks.js"],
keyDecisions: ["Use one transaction for completion prose and status."],
});
const task = getTask("M011", "S07", "T01");
assert.equal(task.status, "complete");
assert.equal(task.completed_at, "2026-05-17T08:00:00.000Z");
assert.equal(task.task_status, "done");
assert.equal(task.verification_status, "all_pass");
assert.equal(task.verification_result, "passed");
assert.equal(task.narrative, "The task is complete.");
assert.match(task.full_summary_md, /completed_at: 2026-05-17T08:00:00\.000Z/);
assert.deepEqual(task.key_files, [
"src/resources/extensions/sf/sf-db/sf-db-tasks.js",
]);
assert.deepEqual(task.key_decisions, [
"Use one transaction for completion prose and status.",
]);
});
test("setTaskSummaryMd_when_called_by_legacy_code_only_updates_completed_rows", () => {
makeProject();
insertTask({
milestoneId: "M011",
sliceId: "S07",
id: "T03",
title: "Completed legacy row",
status: "complete",
});
insertTask({
milestoneId: "M011",
sliceId: "S07",
id: "T04",
title: "Pending legacy row",
status: "pending",
});
setTaskSummaryMd("M011", "S07", "T03", "# complete summary\n");
setTaskSummaryMd("M011", "S07", "T04", "# unsafe pending summary\n");
assert.equal(
getTask("M011", "S07", "T03").full_summary_md,
"# complete summary\n",
);
assert.equal(getTask("M011", "S07", "T04").full_summary_md, "");
});

15
src/resources/extensions/sf/tools/complete-task.js
View file

@ -20,11 +20,10 @@ import {
getTask,
insertMilestone,
insertSlice,
insertTask,
insertTaskEvidence,
insertVerificationEvidence,
saveGateResult,
setTaskSummaryMd,
completeTaskAtomic,
transaction,
} from "../sf-db.js";
import { invalidateStateCache } from "../state.js";
@ -410,10 +409,7 @@ export async function handleCompleteTask(paramsInput, basePath) {
: evidence.some((c) => c.exitCode === 0)
? "partial"
: "all_fail";
insertTask({
id: params.taskId,
sliceId: params.sliceId,
milestoneId: params.milestoneId,
completeTaskAtomic(params.milestoneId, params.sliceId, params.taskId, {
title: params.oneLiner,
status: "complete",
oneLiner: params.oneLiner,
@ -426,6 +422,7 @@ export async function handleCompleteTask(paramsInput, basePath) {
keyFiles: params.keyFiles ?? [],
keyDecisions: params.keyDecisions ?? [],
fullSummaryMd: summaryMd,
summaryMd,
verificationStatus,
// ADR-0000 (SF v70): persist the goal-anchored sentence.
purposeTrace: params.purposeTrace,
@ -441,12 +438,6 @@ export async function handleCompleteTask(paramsInput, basePath) {
durationMs: evidence.durationMs,
});
}
setTaskSummaryMd(
params.milestoneId,
params.sliceId,
params.taskId,
summaryMd,
);
// Record evidence: task completion
const taskEvidenceContent = JSON.stringify({
oneLiner: params.oneLiner ?? "",

165
src/resources/extensions/sf/uok/a2a-agent-server.js
View file

@ -12,11 +12,13 @@
* SF_A2A_AGENT_ROLE — agent role (coordinator|worker|scout|reviewer|…)
* SF_A2A_PORT — HTTP port to listen on
* SF_A2A_BASE_PATH — project root for SQLite state
* SF_A2A_BEARER_TOKEN — parent-process bearer token for JSON-RPC requests
*
* Consumer: A2ATransport.spawnAgent() in a2a-transport.js.
*/
import { randomUUID } from "node:crypto";
import { pathToFileURL } from "node:url";
import { AGENT_CARD_PATH } from "@a2a-js/sdk";
import { DefaultRequestHandler, InMemoryTaskStore } from "@a2a-js/sdk/server";
import {
@ -28,14 +30,105 @@ import express from "express";
import { getErrorMessage } from "../error-utils.js";
import { buildAgentCard } from "./a2a-transport.js";
const agentName = process.env.SF_A2A_AGENT_NAME;
const agentRole = process.env.SF_A2A_AGENT_ROLE ?? "worker";
const port = Number(process.env.SF_A2A_PORT ?? 34501);
const basePath = process.env.SF_A2A_BASE_PATH ?? process.cwd();
let activeServer = null;
if (!agentName) {
process.stderr.write("a2a-agent-server: SF_A2A_AGENT_NAME is required\n");
process.exit(1);
function isAllowedHost(hostHeader, port) {
const host = String(hostHeader ?? "").toLowerCase();
return host === `localhost:${port}` || host === `127.0.0.1:${port}`;
}
function isAllowedOrigin(originHeader, port) {
if (!originHeader) return true;
try {
const origin = new URL(originHeader);
return (
origin.protocol === "http:" &&
(origin.host === `localhost:${port}` ||
origin.host === `127.0.0.1:${port}`)
);
} catch {
return false;
}
}
function createA2ARequestGuard({ bearerToken, port }) {
return function a2aRequestGuard(req, res, next) {
if (!isAllowedHost(req.headers.host, port)) {
return res.status(403).json({ error: "Forbidden" });
}
if (!isAllowedOrigin(req.headers.origin, port)) {
return res.status(403).json({ error: "Forbidden" });
}
if (req.headers.authorization !== `Bearer ${bearerToken}`) {
return res.status(401).json({ error: "Unauthorized" });
}
return next();
};
}
function readConfigFromEnv() {
const agentName = process.env.SF_A2A_AGENT_NAME;
const agentRole = process.env.SF_A2A_AGENT_ROLE ?? "worker";
const port = Number(process.env.SF_A2A_PORT ?? 34501);
const basePath = process.env.SF_A2A_BASE_PATH ?? process.cwd();
const bearerToken = process.env.SF_A2A_BEARER_TOKEN;
if (!agentName) {
throw new Error("SF_A2A_AGENT_NAME is required");
}
if (!bearerToken) {
throw new Error("SF_A2A_BEARER_TOKEN is required");
}
return { agentName, agentRole, port, basePath, bearerToken };
}
/**
* Create the Express app for one spawned A2A swarm agent.
*
* Purpose: centralize A2A route construction so the executable child process
* and auth regression tests exercise the same JSON-RPC middleware stack.
*
* Consumer: main() at subprocess startup and a2a-auth.test.mjs.
*
* @param {{agentName: string, agentRole: string, port: number, basePath: string, bearerToken: string}} config
* @returns {import('express').Express}
*/
export function createA2AAgentApp(config) {
const { agentName, agentRole, port, basePath, bearerToken } = config;
if (!bearerToken) {
throw new Error("SF_A2A_BEARER_TOKEN is required");
}
const agentCard = buildAgentCard(agentName, agentRole, port);
const executor = new SwarmAgentExecutor(agentName, agentRole, basePath);
const requestHandler = new DefaultRequestHandler(
agentCard,
new InMemoryTaskStore(),
executor,
);
const app = express();
app.use(
`/${AGENT_CARD_PATH}`,
agentCardHandler({ agentCardProvider: requestHandler }),
);
app.use(
"/a2a/jsonrpc",
createA2ARequestGuard({ bearerToken, port }),
jsonRpcHandler({
requestHandler,
userBuilder: UserBuilder.noAuthentication,
}),
);
// Health check endpoint.
app.get("/health", (_req, res) => {
res.json({ ok: true, agentName, role: agentRole, port });
});
return app;
}
/**
@ -180,36 +273,19 @@ class SwarmAgentExecutor {
}
async function main() {
const agentCard = buildAgentCard(agentName, agentRole, port);
const executor = new SwarmAgentExecutor(agentName, agentRole, basePath);
const requestHandler = new DefaultRequestHandler(
agentCard,
new InMemoryTaskStore(),
executor,
);
const app = express();
app.use(
`/${AGENT_CARD_PATH}`,
agentCardHandler({ agentCardProvider: requestHandler }),
);
app.use(
"/a2a/jsonrpc",
jsonRpcHandler({
requestHandler,
userBuilder: UserBuilder.noAuthentication,
}),
);
// Health check endpoint.
app.get("/health", (_req, res) => {
res.json({ ok: true, agentName, role: agentRole, port });
const { agentName, agentRole, port, basePath, bearerToken } =
readConfigFromEnv();
const app = createA2AAgentApp({
agentName,
agentRole,
port,
basePath,
bearerToken,
});
await new Promise((resolve, reject) => {
const server = app.listen(port, "127.0.0.1", () => resolve(server));
activeServer = server;
server.once("error", reject);
});
@ -218,12 +294,23 @@ async function main() {
JSON.stringify({ ready: true, port, agentName, role: agentRole }) + "\n",
);
process.on("SIGTERM", () => {
process.exit(0);
await new Promise((resolve) => {
const keepAlive = setInterval(() => {}, 60_000);
process.once("SIGTERM", () => {
clearInterval(keepAlive);
if (activeServer) {
activeServer.close(() => resolve());
} else {
resolve();
}
});
});
process.exit(0);
}
main().catch((err) => {
process.stderr.write(`a2a-agent-server: fatal: ${err.message}\n`);
process.exit(1);
});
if (process.argv[1] && import.meta.url === pathToFileURL(process.argv[1]).href) {
main().catch((err) => {
process.stderr.write(`a2a-agent-server: fatal: ${err.message}\n`);
process.exit(1);
});
}

30
src/resources/extensions/sf/uok/a2a-transport.js
View file

@ -10,17 +10,16 @@
*/
import { spawn } from "node:child_process";
import { randomUUID } from "node:crypto";
import { randomBytes, randomInt, randomUUID } from "node:crypto";
const A2A_AGENT_SERVER_PATH = new URL("./a2a-agent-server.js", import.meta.url)
.pathname;
const AGENT_READY_TIMEOUT_MS = 15_000;
const BASE_PORT = 34500;
let _portCounter = BASE_PORT;
const PARENT_A2A_BEARER_TOKEN = randomBytes(32).toString("base64url");
function nextPort() {
return ++_portCounter;
return randomInt(40_000, 60_000);
}
/**
@ -111,9 +110,10 @@ export function buildAgentCard(name, role, port) {
* Consumer: SwarmDispatchLayer._a2aDispatch() in swarm-dispatch.js.
*/
export class A2ATransport {
constructor() {
constructor(options = {}) {
/** @type {Map<string, { url: string, pid: number, process: import('child_process').ChildProcess }>} */
this._registry = new Map();
this._spawn = options.spawn ?? spawn;
}
/**
@ -138,9 +138,10 @@ export class A2ATransport {
SF_A2A_AGENT_ROLE: role,
SF_A2A_PORT: String(port),
SF_A2A_BASE_PATH: basePath,
SF_A2A_BEARER_TOKEN: PARENT_A2A_BEARER_TOKEN,
};
const child = spawn(process.execPath, [A2A_AGENT_SERVER_PATH], {
const child = this._spawn(process.execPath, [A2A_AGENT_SERVER_PATH], {
env,
cwd: basePath,
stdio: ["ignore", "pipe", "pipe"],
@ -245,11 +246,24 @@ export class A2ATransport {
*/
async dispatch(agentUrl, envelope) {
// Dynamically import A2A client to avoid loading it unless A2A mode is active.
const { ClientFactory } = await import("@a2a-js/sdk/client");
const { ClientFactory, ClientFactoryOptions, JsonRpcTransportFactory } =
await import("@a2a-js/sdk/client");
// Derive base URL by stripping the /a2a/jsonrpc suffix for agent card resolution.
const baseUrl = agentUrl.replace(/\/a2a\/jsonrpc$/, "");
const factory = new ClientFactory();
const authenticatedFetch = (url, init = {}) =>
fetch(url, {
...init,
headers: {
...(init.headers ?? {}),
Authorization: `Bearer ${PARENT_A2A_BEARER_TOKEN}`,
},
});
const factory = new ClientFactory(
ClientFactoryOptions.createFrom(ClientFactoryOptions.default, {
transports: [new JsonRpcTransportFactory({ fetchImpl: authenticatedFetch })],
}),
);
const client = await factory.createFromUrl(baseUrl);
const messageId = randomUUID();

72
src/resources/extensions/sf/uok/auto-runaway-guard.js
View file

@ -9,6 +9,7 @@ import { execFileSync } from "node:child_process";
import { createHash } from "node:crypto";
import { existsSync, lstatSync, readdirSync, readFileSync } from "node:fs";
import { formatTokenCount } from "@singularity-forge/coding-agent";
import { evaluateZeroProgress } from "../detectors/zero-progress.js";
export const DEFAULT_RUNAWAY_TOOL_CALL_WARNING = 60;
export const DEFAULT_RUNAWAY_TOKEN_WARNING = 1_000_000;
export const DEFAULT_RUNAWAY_ELAPSED_MINUTES = 20;
@ -30,6 +31,10 @@ export function resetRunawayGuardState(unitType, unitId, baseline) {
lastToolCalls: 0,
lastSessionTokens: 0,
lastElapsedMs: 0,
zeroProgressToolCalls: 0,
zeroProgressElapsedMs: 0,
zeroProgressFingerprint: baseline?.worktreeFingerprint ?? null,
zeroProgressIterationsSinceProgress: 0,
finalWarningSent: false,
};
}
@ -204,6 +209,33 @@ export function evaluateRunawayGuard(
resetRunawayGuardState(unitType, unitId);
const s = state;
const unitMetrics = normalizeMetricsToUnit(metrics, s);
const zeroProgress = evaluateZeroProgressState(s, unitMetrics);
if (zeroProgress.stuck) {
const evidence = {
toolCallsTotal: unitMetrics.toolCalls,
toolCallsSinceLastChange: zeroProgress.signature.toolCallsSinceLastChange,
elapsedMs: zeroProgress.signature.elapsedMs,
fingerprint: zeroProgress.signature.fingerprint,
};
return {
action: "fail",
reason: "zero-progress",
metadata: {
reason: "zero-progress",
failedAt: now,
unitType,
unitId,
metrics: unitMetrics,
zeroProgress: true,
evidence,
selfFeedback: {
kind: "zero-progress",
severity: "high",
evidence,
},
},
};
}
const reasons = thresholdReasons(unitType, unitMetrics, config);
if (reasons.length === 0) return { action: "none" };
if (
@ -319,6 +351,46 @@ export function evaluateRunawayGuard(
),
};
}
function evaluateZeroProgressState(state, unitMetrics) {
const currentFingerprint = unitMetrics.worktreeFingerprint ?? null;
if (
currentFingerprint !== null &&
state.zeroProgressFingerprint !== null &&
currentFingerprint !== state.zeroProgressFingerprint
) {
state.zeroProgressToolCalls = unitMetrics.toolCalls;
state.zeroProgressElapsedMs = unitMetrics.elapsedMs;
state.zeroProgressFingerprint = currentFingerprint;
state.zeroProgressIterationsSinceProgress = 0;
return { stuck: false, reason: "", signature: {} };
}
if (currentFingerprint !== null && state.zeroProgressFingerprint === null) {
state.zeroProgressToolCalls = unitMetrics.toolCalls;
state.zeroProgressElapsedMs = unitMetrics.elapsedMs;
state.zeroProgressFingerprint = currentFingerprint;
state.zeroProgressIterationsSinceProgress = 0;
return { stuck: false, reason: "", signature: {} };
}
const explicitIterations =
unitMetrics.iterationsSinceProgress ??
unitMetrics.iterations_since_progress;
const iterationsSinceProgress =
typeof explicitIterations === "number" &&
Number.isFinite(explicitIterations)
? explicitIterations
: state.zeroProgressIterationsSinceProgress + 1;
state.zeroProgressIterationsSinceProgress = iterationsSinceProgress;
return evaluateZeroProgress(
{ ...unitMetrics, iterationsSinceProgress },
{
toolCalls: state.zeroProgressToolCalls,
elapsedMs: state.zeroProgressElapsedMs,
fingerprint: state.zeroProgressFingerprint,
},
);
}
function normalizeMetricsToUnit(metrics, state) {
const worktreeChangedSinceStart =
metrics.worktreeFingerprint !== undefined &&

11
src/resources/extensions/sf/uok/swarm-dispatch.js
View file

@ -256,7 +256,11 @@ export class SwarmDispatchLayer {
* @returns {Promise<DispatchResult>}
*/
async dispatch(envelope) {
if (process.env.SF_A2A_ENABLED) {
// Codex adversarial review 2026-05-17 [high]: gate must be === "1"
// so SF_A2A_ENABLED=0 actually disables A2A. The previous truthy
// check left "0" routing through A2A, silently breaking the
// documented emergency-rollback contract.
if (process.env.SF_A2A_ENABLED === "1") {
return this._a2aDispatch(envelope);
}
return this._busDispatch(envelope);
@ -408,7 +412,10 @@ export class SwarmDispatchLayer {
const { timeoutMs = 480_000, noOutputTimeoutMs, signal, onEvent } = options;
// A2A path: no synchronous wait support yet — return nulled reply fields.
if (process.env.SF_A2A_ENABLED) {
// Codex adversarial review 2026-05-17 [high]: gate must be === "1"
// so SF_A2A_ENABLED=0 actually disables A2A (the truthy check left
// "0" routing through A2A and returning null reply fields silently).
if (process.env.SF_A2A_ENABLED === "1") {
const result = await this._a2aDispatch(envelope);
return { ...result, reply: null, replyMessageId: null };
}