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Nightly 2026-04-26 v2 — 9 productive cycles, +0 code-driven goals (corpus-state isolated)#150

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Nightly 2026-04-26 v2 — 9 productive cycles, +0 code-driven goals (corpus-state isolated)#150
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@boshu2 boshu2 commented Apr 26, 2026

Second nightly run for 2026-04-26 (PR #147 was the morning run; merged at 800eea8a). Branched from origin/main post-merge. 9 productive cycles, 0 stale-audit cycles, 0 auto-reverts. Score holds at 92.66 (the only failing goal is the documented corpus-state flywheel-compounding, weight 8).

Fitness delta (score: 92.66 → 92.66)

Goal Weight Baseline Final Δ Notes
flywheel-compounding 8 fail fail = Corpus-state — now tagged long-cycle, corpus-state (cycle 1)
go-cli-tests 8 pass pass =
go-cli-builds 8 pass pass =
flywheel-proof 7 pass pass = One transient network flake (503 from proxy.golang.org) — passed on retry, not caused by any cycle
wiring-closure 7 pass pass =
security-gate 6 pass pass =
go-complexity-ceiling 6 pass pass = Cycle 9's first build pushed RunMeasure to CC 21; refactored to extract applyMeasureFilters BEFORE committing → final CC ≤16
hook-preflight 6 pass pass =
skill-frontmatter 6 pass pass =
flywheel-lifecycle 6 pass pass =
manifest-versions-match 5 pass pass =
goals-validate 5 pass pass =
go-vet-clean 5 pass pass =
contract-compatibility 5 pass pass =
install-smoke 5 pass pass =
codex-parity-drift 5 pass pass =
compile-freshness 4 pass* pass = Runtime-artifact flip from Dream's overnight defrag-preview
compile-no-oscillation 4 pass* pass = Runtime-artifact flip (same source)
competitive-freshness 3 pass pass =

*Pre-Dream baseline was fail for both compile-* gates because .agents/defrag/latest.json is gitignored and the env starts without it. Dream's defrag-preview writes .agents/overnight/<run>/defrag/latest.json which the gates' fallback path consumes, flipping them to pass. Tagged runtime-artifact in cycle 1 so this is no longer hidden classification.

Code-driven flips vs runtime-artifact flips

Type Goal Source
Code-driven (none — fitness was already 92.66 post-Dream; cycles built code-quality / observability / dev-loop improvements without flipping additional gates)
Runtime-artifact compile-freshness, compile-no-oscillation Dream overnight start writing .agents/overnight/<run>/defrag/latest.json (gitignored — does not propagate via PR)

The corpus-state flywheel-compounding (w=8) was NOT pursued for a metric flip. PR #147 already did the legitimate observability fix (scripts/check-flywheel-compounding.sh surfaces σρδ + root cause). Today's heavy-goal partial fix is structural quarantine plumbing (cycles 1 + 9): explicit tagging in GOALS.md and an operator-facing --exclude-tag flag so future runs can score "what's actually code-actionable" without lowering the goal's weight.

Per-cycle summary

# Type Target Commit Fitness before Fitness after
1 productive (heavy-goal partial fix) flywheel-compounding (w=8) — tag with long-cycle, corpus-state; runtime-artifact gates with runtime-artifact; Tags column parsing → JSON measurement output 56199e81 92.66 92.66
2 productive internal/ratchet fuzz target had no companion seed-correctness asserts; added 7-case TestFuzzParseChainLines_SeedCorrectness fa14b65c 92.66 92.66
3 productive skills/vibe/SKILL.md Step 2 ran radon/gocyclo unconditionally; gated on HAS_PY / HAS_GO from diff to stop docs/shell-only epics from hanging in gocyclo 530dd699 92.66 92.66
4 productive evolve-coverage-delta.sh averaged Go's coverage: 1/12 events informational line in as 1.0%, dragging project averages down. Tightened regex to require % anchor; added tests/scripts/evolve-coverage-delta.bats (7 cases) 456a9e16 92.66 92.66
5 productive parseGateRow CC pushed to 18 by cycle 1; restored head-room to 7 by extracting cellAt / parseCheckCell / parseWeightCell helpers (with unit tests) 9a8a4a8c 92.66 92.66
6 productive audit-assertion-density.sh defaulted to *coverage*_test.go (banned by CLAUDE.md → audited zero files). New default *_test.go + --scope <pattern> + recognize goleak.VerifyNone. 8-case bats fixture ac660ae2 92.66 92.66
7 productive skills-codex/shared/references/strict-delegation-contract.md had 12 Skill() references; rewrote to $skill notation per Codex convention (Claude variant unchanged) bb619271 92.66 92.66
8 productive newAdhocContextRunID collision behavior had no test; added idempotency-on-collision test + distinct-suffix test + expanded godoc on the 1/65 536 collision rate 2923e95d 92.66 92.66
9 productive ao goals measure --exclude-tag <tag> flag — operators can now ask "score with corpus-state goals excluded" without lowering weights. Builds on cycle 1's tags. applyMeasureFilters extracted for CC discipline d0c4220f 92.66 92.66

Findings opened / closed / deferred

Closed via implementation (this run):

  • council-finding: "Add fuzz seed correctness assertions" — closed by cycle 2 (internal/ratchet/fuzz_test.go was the last fuzz target without a companion correctness suite)
  • council-finding: "Add language filter to vibe complexity analysis" — closed by cycle 3
  • post-mortem fix: align with Anthropic marketplace standards #5: "Expand audit-assertion-density.sh to cover all test files" — closed by cycle 6
  • post-mortem: "Fix coverage-ratchet.sh cmd/ao event format handling" — closed by cycle 4 (the bug actually lived in evolve-coverage-delta.sh's averager, not coverage-ratchet.sh which doesn't exist)
  • council-finding: "Sweep skills-codex/ DAG bodies for Skill() to $skill notation" — closed by cycle 7
  • post-mortem: "Document adhoc ID 1-second collision behavior" — closed by cycle 8 (godoc + tests pinning the contract)

Heavy-goal partial fix delivered (DEFINITIONS option b):

  • flywheel-compounding (w=8) — corpus-state, multi-session bound. PR Nightly 2026-04-26 — 6 productive cycles, +3 goals, fitness 79.8 → 92.7 #147 added the observability gate. This run added the structural quarantine layer:
    • Tags column on the GOALS.md gates table (parsed into Goal.Tags, surfaced in Measurement.Tags JSON)
    • flywheel-compounding tagged long-cycle, corpus-state
    • compile-freshness / compile-no-oscillation tagged runtime-artifact
    • ao goals measure --exclude-tag <tag> for operator-side filtering
    • Heavy goal stayed fail — that is the correct outcome (it must remain a fitness signal until applied/reference citations land in the corpus over multiple sessions). Documenting and tooling around the irreducibility, not gaming the metric.

Inline-probe rejections (counted separately from stale-audit cycles):

Deferred (not actioned — vague or out-of-scope-for-cycle):

  • "Resolve command output contract drift for shared output flags" — investigation showed only minor help-text drift between goals (defines its own --json for state isolation) and root --json; not a contract violation
  • "Resolve swarm-remediation-fix unresolved findings (8 items)" — most of those 8 items were probed today and either closed or proven stale; remaining 2 are vague
  • "Production command refactors can miss the paired test diff..." — descriptive risk note rather than actionable fix; the gate (scripts/check-go-command-test-pair.sh) already enforces co-change

Stale-audit count

  • Explicit stale-audit cycles: 0 (none of today's commits were just bookkeeping)
  • Inline-probe rejections: 6 (listed above — 5-second probe found work already shipped, no commit consumed)

The 6 rejections are well above the consecutive-3 threshold for ladder escalation, but escalation already happened naturally — every productive cycle came from either the heavy-goal lane or generator-layer findings (test, perf, refactor, docs-as-tool).

Auto-reverts

None. No goal with weight ≥ 3 regressed. Cycle 9's intermediate state pushed RunMeasure to CC=21 (would have failed go-complexity-ceiling); caught by the post-build measure check before commit and refactored down to ≤16 by extracting applyMeasureFilters. Same response as auto-revert without losing the work.

Quarantined goals

  • flywheel-compounding (w=8) — confirmed multi-session corpus-state goal. Now structurally tagged long-cycle, corpus-state (cycle 1) AND has an operator-facing --exclude-tag escape (cycle 9). Recommend keeping the gate and weight as-is — the tag-based filter is the right mechanism for "give me a code-actionable score" rather than weight reduction.

Dream meta-findings

Two stale Dream packets in two consecutive nightlies on the same date is a real signal that Dream's morning-packet generator is not consulting the recent next-work queue or recent merged PRs before ranking. Recommend a tractability probe in the Dream pipeline itself.

bd / tracker degradation notes

bd CLI unavailable: command -v bd returns nothing, no scripts/install-bd.sh exists in the repo, no .beads/ directory. Identical to PR #147's environment. Cycles selected from heaviest-failing-goal + generator-layer findings + next-work queue instead. Worth a follow-up to either (a) ship scripts/install-bd.sh so future runs can self-install, or (b) document bd unavailable as the expected steady state and stop logging it as a degradation.

Scope-discipline notes

  • Worktree-disposition gate failed on the nightly branch (expects main) — known false positive, ignored per spec. No silencing flag exists in the script. Same as PR Nightly 2026-04-26 — 6 productive cycles, +3 goals, fitness 79.8 → 92.7 #147.
  • Tag push to nightly/2026-04-26-v2 403'd as expected; falling back to branch ref. The nightly/2026-04-26-v2 branch on origin is the anchor for tomorrow's audit.
  • Embedded hooks/skills sync verified via pre-push-gate.sh --fast (only failure is the worktree false positive; 32 actual checks pass or skip).
  • CLI docs regenerated in cycle 9 to keep cli/docs/COMMANDS.md in sync with the new --exclude-tag flag.

Validation

  • cd cli && go run ./cmd/ao autodev validate --file ../PROGRAM.md --jsonvalid:true
  • cd cli && go vet ./... → clean
  • cd cli && go test ./internal/goals ./internal/ratchet ./cmd/ao → all ok
  • bash skills/heal-skill/scripts/heal.sh --strict → All clean. No findings.
  • bash scripts/audit-codex-parity.sh → Codex parity audit passed.
  • bash tests/skills/lint-skills.sh → 69/69 skills pass
  • bash scripts/check-go-absolute-complexity.sh --dir cli/ --threshold 20 → All functions below 20
  • bash scripts/check-go-absolute-complexity.sh --dir cli/internal/ --threshold 18 → All functions below 18
  • scripts/generate-cli-reference.sh --check → cli/docs/COMMANDS.md is up to date
  • Final ao goals measure --json: PASS=18, FAIL=1, SCORE=92.66
  • ao goals measure --exclude-tag long-cycle --json: PASS=17, FAIL=0, SCORE=94.06 (cycle-9 demonstration)

Commits

  • 56199e81 feat(goals): tag flywheel-compounding as long-cycle/corpus-state via Tags column
  • fa14b65c test(ratchet): pin FuzzParseChainLines seed inputs with correctness asserts
  • 530dd699 fix(vibe): gate radon/gocyclo on actual language presence in diff
  • 456a9e16 fix(coverage): require % anchor so 'coverage: 1/12 events' isn't averaged in
  • 9a8a4a8c refactor(goals): drop parseGateRow CC 18→7 by extracting cell helpers
  • ac660ae2 fix(audit): scope assertion-density audit to all *_test.go by default
  • bb619271 fix(codex): rewrite Skill() to $skill notation in delegation contract
  • 2923e95d test(inject): pin adhoc context-id collision idempotency + distinct-suffix
  • d0c4220f feat(goals): --exclude-tag flag for ao goals measure

(Branch ref nightly/2026-04-26-v2 on origin serves as tomorrow's audit anchor in lieu of a tag — tag push 403'd as expected.)


Generated by Claude Code

claude added 9 commits April 26, 2026 05:02
…Tags column

Adds an optional Tags column to the GOALS.md gates table, parses it through
to Goal.Tags, and propagates the tags into the Measurement JSON output of
`ao goals measure`. Tags are comma- or semicolon-separated, lowercased, and
empty entries are dropped.

Tags `flywheel-compounding` (w=8) with `long-cycle, corpus-state` so operator
tooling (e.g. /evolve selection) can recognize that this gate's green path
depends on multi-session corpus growth, not the current commit. Marks the
two compile-* gates with `runtime-artifact` for the same reason — their
green path requires `ao defrag` (or Dream's overnight preview) to have
written `.agents/.../defrag/latest.json` locally, and that file is gitignored.

Backwards-compatible: gates without a Tags column continue to parse as
before and emit `tags: null` in JSON output.

Tests:
- TestParseTagsCell (8 cases — empty, single, comma/semicolon, backticks,
  case-folding, dropped-empties)
- TestParseGateRow_TagsHeaderColumn — full row with tags
- TestParseGateRow_TagsAbsentByDefault — no Tags header → nil Tags
- TestParseGatesTable_TagsRoundTrip — two-row table with mixed tags
…sserts

The fuzz target proves no-panic but never asserts the parser populates
chain.ID, chain.EpicID, or chain.Entries correctly for its seed corpus. A
regression that silently dropped entries would still pass.

Add TestFuzzParseChainLines_SeedCorrectness covering all 7 seeds:
- metadata-plus-one-entry → ID + 1 entry, first step "research"
- metadata-only → ID set, 0 entries
- empty input → no error, no entries
- non-JSON first line → returns error
- malformed entry between valid ones → entry skipped, valid one survives
- empty metadata object → no error, empty fields
- epic_id with two entries → ID + EpicID + 2 entries

Closes the post-mortem #6 finding "Add fuzz seed correctness assertions"
for the last fuzz target that lacked one (cli/cmd/ao already had companion
SeedCorrectness tests for fuzz_jsonl_test.go and fuzz_context_test.go).
The vibe complexity step previously emitted both Python and Go analyzer
blocks unconditionally. For docs/shell/BATS-only epics this caused gocyclo
to walk the entire cli/ tree and hang (real harm reported in post-mortem).

Add a language-detection preflight that sets HAS_GO and HAS_PY from the
diff (or from <path> when no diff base is available), then guard the
radon and gocyclo blocks behind those flags. When a language is absent,
emit `ℹ️ COMPLEXITY SKIPPED: no .<ext> files in diff` instead of running
the analyzer.

heal --strict and codex-parity audit both still pass.

Closes the council-finding next-work item:
  "Add language filter to vibe complexity analysis"
  evidence: gocyclo hung during vibe for a docs/shell/BATS-only epic
…aged in

evolve-coverage-delta.sh's grep accepted any "coverage: N" prefix and
silently consumed Go's event-coverage informational line — emitted by
packages with no _test.go files when the run uses -coverpkg, e.g. cmd/ao
prints `coverage: 1/12 events (informational)`. The "1" was extracted as
1.0% and folded into the project average, dragging it down by tens of
points.

Tighten the regex to `coverage: [0-9]+(\.[0-9]+)?%` so only true
percent-format lines participate in the average.

Verified by isolated parser test (./tests/scripts/evolve-coverage-delta.bats):

  Input combining 1/12 events + 76.5% + 88.2% lines now averages to 82.3,
  matching what an operator expects (the event line is excluded entirely).

Closes the post-mortem next-work finding "Fix coverage-ratchet.sh cmd/ao
event format handling" (the report named the wrong script — the bug was
in evolve-coverage-delta.sh's averaging step).
Cycle 1's Tags branch pushed parseGateRow to CC 18, exactly at the
cli/internal/ go-complexity-ceiling threshold. Restore head-room by
splitting the per-column read pattern into helpers:

- cellAt(cells, colMap, key) → trimmed value if mapped & in-range
- parseCheckCell(s)          → strips wrapping backticks
- parseWeightCell(s)          → defaults to 5 on parse error / out-of-range

parseGateRow now reads as a flat sequence of `if v, ok := cellAt(...)`
applications, dropping CC to 7. The old behavior (defaults, fallbacks,
empty-description → ID) is preserved by the helpers.

Tests:
- TestCellAt — mapped/missing/out-of-range/whitespace-trim cases
- TestParseCheckCell — backtick strip, no-backticks, empty, single backtick
- TestParseWeightCell — valid 1/5/10, out-of-range, non-numeric, empty
- All existing TestParseGateRow_* and TestParseGatesTable_* still pass
The script's default `find -name '*coverage*_test.go'` audited an empty
set on a clean checkout — CLAUDE.md bans `cov*_test.go` naming, so the
report had nothing to report. Post-mortem #5 flagged this.

Changes:
- New default scope: `*_test.go` (audit all test files in TARGET_DIR).
- New `--scope <pattern>` flag accepting `coverage` (legacy alias),
  `all` (explicit alias for the new default), or any glob.
- Recognize `goleak.VerifyNone` as a valid assertion form (e.g.
  measure_signal_test.go's goroutine-leak sentinel).
- Drop the `|| echo 0` fallback on `grep -c`. GNU grep prints `0` AND
  exits 1 when there are no matches, so the fallback double-printed
  ("0\n0\n") and broke the awk ratio math. Use `: ${var:=0}` instead.

Closes the post-mortem next-work item:
  "Expand audit-assertion-density.sh to cover all test files"

Tests (tests/scripts/audit-assertion-density.bats):
- default scope sees all *_test.go files
- default scope flags hollow files
- --scope coverage restricts to *coverage*_test.go
- --scope all is an explicit alias for the new default
- --check exits 1 when hollow tests are present
- --check exits 0 when no hollow tests in scope
- custom glob via --scope is honored
Codex DAG steps in skills-codex/ should use Codex's \$skill invocation
syntax, not Claude's Skill() tool form. The shared
strict-delegation-contract.md mirror still carried 12 Skill() references,
flagged by the vibe judge on 2026-04-19.

Rewrites in skills-codex/shared/references/strict-delegation-contract.md:
- Skill(skill="<name>", ...) → \$<skill> <args> (matches converter.sh's
  rule: s/Skill\(skill="([^"]+)"...)/$1 \$2/)
- Three concrete examples in the Positive Pattern section now show
  \$discovery, \$crank, \$validation invocations (not Skill(skill=...))
- Anti-Pattern section talks about Codex sub-agent spawns (not Agent())
  since that's the closest Codex equivalent
- Anti-Pattern table renames "Skill() vs Agent()" → "Codex sub-agents
  vs \$<skill> invocations" with corresponding cell updates

Verification:
- skills/shared/references/strict-delegation-contract.md (Claude variant)
  is unchanged — still uses Skill() syntax which is correct for Claude
- bash scripts/audit-codex-parity.sh → passed
- bash skills/heal-skill/scripts/heal.sh --strict → clean

Closes the council-finding next-work item:
  "Sweep skills-codex/ DAG bodies for Skill() to \$skill notation"
…uffix

newAdhocContextRunID's 1-second timestamp granularity has been a
recurring concern (sweep 2026-04-15, post-mortem next-work item).
The actual collision rate is ~1/65 536 within a second because we
suffix with 4 random hex chars, but the contract had no test pinning
that promise.

Add two tests:
- TestEnsureContextDir_IdempotentOnAdhocCollision — calling
  ensureContextDir twice with the same adhoc-1234-abcd MUST reuse
  the same directory (proven by writing a marker between calls and
  reading it back from the second-call path)
- TestNewAdhocContextRunID_DistinctSuffixesInSameSecond — two reads
  with distinct entropy in the same second produce distinct IDs
  (adhoc-2000-0001 vs adhoc-2000-fffe)

Also expand godoc on newAdhocContextRunID and ensureContextDir to
document the collision rate and the MkdirAll-idempotency contract,
so future callers don't try to use the path itself as a session-
uniqueness signal.

Closes the post-mortem next-work item:
  "Document adhoc ID 1-second collision behavior"
Cycle 1 added Tags to GOALS.md (notably long-cycle, corpus-state on
flywheel-compounding) but operators still had no way to ask "what's
the project's score if we set aside the corpus-state goals I cannot
move in this commit?".

Add --exclude-tag <tag> to `ao goals measure`. The flag drops any
goal whose Tags include the value before the snapshot runs. Combines
with --goal (goal-id filter applies first, then tag filter).

Demonstration:
  $ ao goals measure --json | jq .summary.score
  92.66
  $ ao goals measure --exclude-tag long-cycle --json | jq .summary.score
  94.06

Implementation:
- MeasureOptions.ExcludeTag (new field)
- applyMeasureFilters helper extracted from RunMeasure body so both
  filter steps live together and RunMeasure stays under the cli/
  CC=20 ceiling (was 17, would have grown to 21 inline → extracted)
- goalHasTag predicate on Goal.Tags
- Wired via --exclude-tag string flag (with help text) on goals_measure
- cli/docs/COMMANDS.md regenerated

Tests:
- TestGoalsMeasure_ExcludeTagFilter: long-cycle goal excluded; total=1,
  failing=0, score=100
- TestGoalsMeasure_ExcludeTagPlusGoalIDInteraction: --goal narrows to a
  tagged goal first, then --exclude-tag drops it → empty snapshot, no
  error (named goal was found and then filtered)
CI failures from PR #150's first push:

1. codex-runtime-sections (validate-codex-generated-artifacts step)
   "shared: manifest generated_hash drift detected"
   "shared: marker generated_hash drift detected"
   Cycle 7 edited skills-codex/shared/references/strict-delegation-contract.md
   without regenerating the manifest hash. Ran scripts/regen-codex-hashes.sh
   which updated hashes for 1 skill (shared).

2. bats-tests (tests/scripts/evolve-coverage-delta.bats)
   The "parser uses the same regex anchors as the script" assertion grepped
   the script for a literal regex string, but the test's escaping of the
   literal didn't survive bats's preprocessor — the assertion failed even
   though the script's regex was correct.

   Replaced with an awk-based assertion that just confirms the script's
   coverage extraction line still includes "grep -oE" + "coverage:" + the
   "?%" anchor fragment. Robust against unrelated whitespace/quote shape
   changes; still catches a regression that drops the % suffix.

Verified locally: full bats tests/scripts/*.bats and tests/hooks/*.bats
suites green; validate-codex-generated-artifacts.sh passes.
boshu2 pushed a commit that referenced this pull request Apr 26, 2026
hooks/write-time-quality.sh ran every Edit/Write but had zero test
coverage. A regression in any branch — Go fmt.Println in non-main, Python
bare-except / eval / missing-return-type-hint, shell missing
set -euo pipefail, the IS_TEST exemptions, the kill switch, the JSON
envelope shape — would silently degrade quality signal.

Add a 16-case bats fixture covering:
  - tool-name filter (only Edit/Write trigger)
  - missing/non-existent file are silent
  - unsupported extension is silent
  - AGENTOPS_HOOKS_DISABLED kill switch short-circuits
  - Go: fmt.Println warns in non-main packages, silent in main and *_test.go
  - Python: bare except warns; eval warns outside tests, silent in test_*.py;
    missing return-type-hint on def-without-arrow warns
  - Shell: missing 'set -euo pipefail' warns; presence suppresses warning
  - JSON envelope (stdout-only) parses and includes hookEventName, file,
    language, warning_count, warnings array

Each scenario uses a per-test temp file so cases don't bleed state. Pure
test addition; no production code changed.

NOTE: post-commit fitness measurement showed flywheel-proof transiently
fail due to a 503 on sum.golang.org (DNS cache overflow downloading the
go1.26.0 toolchain) — same network-flake mode PR #147 and #150 documented
on the same gate. Re-measure passes (score 92.66). Not caused by this
cycle (only test files touched).

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T
boshu2 pushed a commit that referenced this pull request Apr 26, 2026
hooks/standards-injector.sh maps .js → "javascript" and reads
skills/standards/references/javascript.md, but the file did not exist —
so every .js Edit/Write silently dropped the standards-context inject.
The hook's "fail-open on missing file" guard hid the gap.

Add references/javascript.md (Tier 1 baseline: ESM, prettier+eslint,
const/let, async/await, eqeqeq, common pitfalls, security defaults)
and link it in skills/standards/SKILL.md (table row + linked-references
list — required by skills/heal-skill --strict and the cmd/ao
TestSkillContract_ReferencesLinkedInSKILLMD test).

Sync the embedded copy via `cd cli && make sync-hooks` so the runtime
manifest matches the source. Add a 12-case bats fixture for
standards-injector.sh covering all six languages (go, ts, tsx, sh, js,
yaml/yml), the extensionless / missing / unsupported / kill-switch
silent paths, and exact-body-match assertions against the on-disk
references files.

Verified:
  - hooks/standards-injector.sh on /x.js now returns 2111-byte body
    matching the new file
  - cd cli && go test -race ./cmd/ao -run TestSkillContract — pass
  - bash skills/heal-skill/scripts/heal.sh --strict — All clean
  - cd cli && make sync-hooks idempotent

NOTE: post-commit measurement shows flywheel-proof failing — same
network-environmental issue as cycle 8 (sum.golang.org 503 / DNS cache
overflow when the proof-run script downloads the go1.26.0 toolchain
into a fresh HOME). System Go is 1.24.7 but go.mod requires 1.26.0,
so GOTOOLCHAIN=local fallback also fails. Not caused by this cycle —
the proof-run path does not touch standards or hooks. Same pattern
PR #147 and #150 documented and shipped through.

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T
@boshu2 boshu2 merged commit f321475 into main Apr 26, 2026
32 checks passed
boshu2 added a commit that referenced this pull request Apr 26, 2026
…-driven goals (corpus-state isolated) (#152)

* gate(flywheel-compounding): split σ=0/ρ=0 dormant hint from ρ=0-only

The flywheel-compounding gate had one branched hint (ρ=0 → "use --cite
applied|reference"), but ρ=0 covers two distinct corpus states:

- σ=0 AND ρ=0 — no citations of ANY kind in the measurement window;
  the corpus is dormant. The fix is "run any ao lookup", not "switch
  --cite kind". The high-confidence hint is misleading here.
- σ>0 AND ρ=0 — citation activity exists but only as retrieved-only
  hits; the existing hint applies.

Add the σ=0 ρ=0 → dormant branch and a 6-case bats fixture pinning the
three hint branches (PASS, σ=0 ρ=0 dormant, ρ=0-only, generic) plus the
ao-failure path. Operators now see the right remediation per failure
mode without inferring it from the σρδ numbers.

This is a heavy-goal observability improvement, not a metric flip — the
goal stays fail until corpus citations land over multiple sessions.

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T

* refactor(codex_runtime): split detectLifecycleRuntimeProfile (CC 20→<14)

detectLifecycleRuntimeProfileWithOptions sat at the cli/ CC ceiling (20).
Any future case-arm tweak (e.g., a new runtime kind, or a new sub-state in
the existing four) would have pushed it past the gate's threshold.

Refactor: bundle the per-runtime config paths into a small struct
(lifecycleManifestPaths) shared by four per-runtime helpers
(populateCodexProfile / populateClaudeProfile / populateOpenCodeProfile /
populateUnknownProfile). The detector body shrinks to a switch over the
four helpers; each helper is straight-line and testable in isolation.

Behavior unchanged — verified via:
  - go test -race ./cmd/ao -run "Lifecycle|Codex|Runtime"
  - ./bin/ao codex status --json (live invocation, same JSON shape and
    same "Detected Codex runtime without native hook support" reason)
  - go-complexity-ceiling gate: cli/ <20, cli/internal/ <18

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T

* test(hooks): pin research-loop-detector behavior across 14 cases

The PostToolUse research-spiral detector at hooks/research-loop-detector.sh
had zero test coverage. A bad edit to the threshold ladder, the
read-only-bash classification, the kill-switch short-circuits, or the JSON
nudge formatting would ship silently.

Add a bats fixture covering:
  - counter increment on Read/Grep/Glob/WebSearch/WebFetch
  - WARN/STRONG/STOP threshold transitions at 8/12/15 with the exact
    nudge text for each band
  - reset on Edit/Write/NotebookEdit
  - read-only Bash (grep/rg/cat/...) increments; execution Bash resets
  - AGENTOPS_HOOKS_DISABLED and AGENTOPS_RESEARCH_LOOP_DISABLED kill
    switches both short-circuit before any state mutation
  - threshold env-var overrides (AGENTOPS_RESEARCH_WARN_THRESHOLD)
  - STOP precedence over STRONG/WARN when all three are tied at 1
  - emitted JSON parses round-trip via jq -e

Run against the live hook in a tmpdir mock-repo to keep tests
hermetic. All 14 scenarios PASS. Pure-test addition: no production code
touched, no fitness regression.

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T

* refactor(notebook): split runNotebookUpdate (CC 19→11) for headroom

runNotebookUpdate sat at CC=19 — close to the cli/ ceiling of 20 — and
mixed three concerns: memory-file resolution, entry resolution, and the
update pipeline itself. A single new branch (e.g., a third entry source)
would have failed the gate.

Extract two helpers:
  - resolveNotebookMemoryFile(cwd) (string, bool)
  - resolveNotebookEntry(cwd) *pendingEntry

Each is straight-line and individually testable; the main function now
reads as a four-step pipeline (memory-file → entry → cursor-skip →
parse/render/write).

Behavior preserved — `ao notebook update --quiet` exit 0, no output, no
state mutation when no MEMORY.md / no session entry. All cmd/ao tests
pass; CC drops to 11 (well clear of the 20 ceiling).

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T

* test(beads): pin five 0%-coverage helpers behind 19 cases

Five small pure helpers in cli/cmd/ao/beads.go and beads_audit_cluster.go
had 0% line coverage:
  - beadMinInt — drives matches[:min(3, len)] citation clipping
  - beadTruncate — wraps the bd parse-error message
  - representativeIsEpic — picks epic vs leaf rendering for cluster output
  - firstNNonEmptyLines — derives the cluster summary excerpt
  - sortedMapKeys — supplies deterministic JSON ordering

A regression in any of them would corrupt user-visible output silently
(wrong message text, garbled cluster summary, non-deterministic JSON
ordering breaking diffs) rather than panicking. None had a test pinning
behavior.

Add 19 cases covering: smaller-of-two and equal-args boundaries (incl.
negatives and zeros), under/at/over the truncation limit (incl. n=0
on non-empty), epic-found / leaf-found / representative-missing /
empty-cluster branches of representativeIsEpic, whitespace-handling
and trim semantics of firstNNonEmptyLines, deterministic key order of
sortedMapKeys regardless of bool values.

All cases assert exact expected values (per .claude/rules/go.md). No
production code touched; fitness unchanged at 92.66.

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T

* refactor(contradict): split runContradict (CC 19→5) into 5 helpers

runContradict bundled four concerns at CC=19 — close to the cli/ ceiling
of 20: directory existence checks, file collection, entry parsing,
pair-comparison loop, and dual-format output. A new file source or a
new output format would have failed the gate.

Extract:
  - collectContradictFiles: globs *.jsonl + *.md from learnings/patterns
  - parseContradictEntries: reads + tokenizes, drops empty/zero-word files
  - compareContradictPairs: O(n²) jaccard ≥ 0.4 + detectContradiction
  - relPathOrAbs: Rel-with-fallback path helper (lifted from inline blocks)
  - emitContradictResult: JSON-or-human writer

Behavior preserved — verified via:
  - go test ./cmd/ao -run Contradict
  - ./bin/ao contradict (human output identical: 20 files, 190 pairs)
  - ./bin/ao contradict --output json (same {"total_files":20,...} shape)

CC drops: runContradict 19→5; new helpers all ≤6. Headroom for future
file-source additions.

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T

* refactor(rpi_serve): split serveRPIState (CC 19→5) into 4 helpers

serveRPIState mixed five HTTP-handler concerns at CC=19 — close to the
cli/ ceiling: query-param parsing/validation, run-id resolution against
the registry, fallback phased-state.json read, per-phase result
gathering, and the active-runs listing. A new state source or response
key would have failed the gate.

Extract:
  - parseServeStateRunID: Validate run-id, write 400 on path traversal
  - resolveStateForRunID: Look up the run via resolveServeRun, write to
    resp on success, return the resolved root
  - loadFallbackPhasedState: Read .agents/rpi/phased-state.json directly
    only if the resolver did not already populate phased_state
  - loadPhaseResults: Gather phase-{1,2,3}-result.json into a phase_N map

Behavior preserved — verified via:
  - go test ./cmd/ao -run TestServeRPIState (existing handler test)
  - go test ./cmd/ao (full package, 30s, all pass)
  - go vet clean

CC drops: serveRPIState 19→below-5 (not in --threshold 5 listing); each
new helper ≤6.

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T

* test(hooks): pin write-time-quality across 16 per-language scenarios

hooks/write-time-quality.sh ran every Edit/Write but had zero test
coverage. A regression in any branch — Go fmt.Println in non-main, Python
bare-except / eval / missing-return-type-hint, shell missing
set -euo pipefail, the IS_TEST exemptions, the kill switch, the JSON
envelope shape — would silently degrade quality signal.

Add a 16-case bats fixture covering:
  - tool-name filter (only Edit/Write trigger)
  - missing/non-existent file are silent
  - unsupported extension is silent
  - AGENTOPS_HOOKS_DISABLED kill switch short-circuits
  - Go: fmt.Println warns in non-main packages, silent in main and *_test.go
  - Python: bare except warns; eval warns outside tests, silent in test_*.py;
    missing return-type-hint on def-without-arrow warns
  - Shell: missing 'set -euo pipefail' warns; presence suppresses warning
  - JSON envelope (stdout-only) parses and includes hookEventName, file,
    language, warning_count, warnings array

Each scenario uses a per-test temp file so cases don't bleed state. Pure
test addition; no production code changed.

NOTE: post-commit fitness measurement showed flywheel-proof transiently
fail due to a 503 on sum.golang.org (DNS cache overflow downloading the
go1.26.0 toolchain) — same network-flake mode PR #147 and #150 documented
on the same gate. Re-measure passes (score 92.66). Not caused by this
cycle (only test files touched).

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T

* fix(standards): add javascript.md so .js Edit/Write injects standards

hooks/standards-injector.sh maps .js → "javascript" and reads
skills/standards/references/javascript.md, but the file did not exist —
so every .js Edit/Write silently dropped the standards-context inject.
The hook's "fail-open on missing file" guard hid the gap.

Add references/javascript.md (Tier 1 baseline: ESM, prettier+eslint,
const/let, async/await, eqeqeq, common pitfalls, security defaults)
and link it in skills/standards/SKILL.md (table row + linked-references
list — required by skills/heal-skill --strict and the cmd/ao
TestSkillContract_ReferencesLinkedInSKILLMD test).

Sync the embedded copy via `cd cli && make sync-hooks` so the runtime
manifest matches the source. Add a 12-case bats fixture for
standards-injector.sh covering all six languages (go, ts, tsx, sh, js,
yaml/yml), the extensionless / missing / unsupported / kill-switch
silent paths, and exact-body-match assertions against the on-disk
references files.

Verified:
  - hooks/standards-injector.sh on /x.js now returns 2111-byte body
    matching the new file
  - cd cli && go test -race ./cmd/ao -run TestSkillContract — pass
  - bash skills/heal-skill/scripts/heal.sh --strict — All clean
  - cd cli && make sync-hooks idempotent

NOTE: post-commit measurement shows flywheel-proof failing — same
network-environmental issue as cycle 8 (sum.golang.org 503 / DNS cache
overflow when the proof-run script downloads the go1.26.0 toolchain
into a fresh HOME). System Go is 1.24.7 but go.mod requires 1.26.0,
so GOTOOLCHAIN=local fallback also fails. Not caused by this cycle —
the proof-run path does not touch standards or hooks. Same pattern
PR #147 and #150 documented and shipped through.

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T

* fix(proof-run): reuse cli/bin/ao when present so 503s on sum.golang.org
don't fail flywheel-proof

tests/e2e/proof-run.sh always rebuilt ao in a fresh \$HOME, so each
gate invocation re-downloaded the go1.26.0 toolchain via
sum.golang.org. When the sum DB returns 503 ("DNS cache overflow")
the entire flywheel-proof gate (w=7) fails — even though the local
cli/bin/ao is fresh and behavior is testable.

Three changes:
  - PROOF_AO_BIN=/path env override: caller can pin a pre-built binary
  - Auto-detect \$REPO_ROOT/cli/bin/ao when present (and the override
    is unset) — covers the common case where `make build` ran first
  - PROOF_FORCE_BUILD=1 escape hatch: opt back into build-from-source
    when the goal IS to verify the toolchain path

`require_cmd go` now only fires on the build path, so machines without
go installed can still run the proof against a shipped binary.

Verified:
  - bash tests/e2e/proof-run.sh — auto-detects cli/bin/ao, all 20
    flywheel checks PASS in ~6s (was failing in 90s before)
  - PROOF_FORCE_BUILD=1 — still attempts go build (so the toolchain-
    path regression test still exists)
  - PROOF_AO_BIN=/path/to/ao — copies binary, skips build

flywheel-proof flips fail→pass after this cycle. This is a code-driven
flip (the script is the gate's only build path), not a runtime artifact.

https://claude.ai/code/session_01TVzMVJ8FXdctstCrzTcM7T

---------

Co-authored-by: Claude <noreply@anthropic.com>
@boshu2 boshu2 deleted the nightly/2026-04-26-v2 branch April 27, 2026 01:16
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