* fix(auq): spawned trigger is objective — explicit declaration or STATUS echo, never inference (periodic-lane AUQ collapse)
The v1.76 spawned rule's parenthetical '(or your dispatch prompt marks this
session as spawned)' let the model INFER spawned status from a scripted-looking
prompt in a CI-looking session and silently auto-choose every review-phase
question: reviewCount=0 across the plan-review periodic E2Es (weekly run
33363624506, 9 of 14 failed shards; reproduced locally, zero AUQ fingerprints).
Env and hook paths were excluded by inspection: hermetic children echo
SESSION_KIND: interactive (CLAUDE_CODE_ENTRYPOINT=cli beats CI markers) and the
question-preference hook isn't installed there.
The trigger is now objective: the echoed SESSION_KIND: spawned STATUS line, or
an EXPLICIT dispatch-prompt declaration ("you are a SPAWNED subagent") —
declared, never inferred — with an absence-safe interactive fence: CI env vars,
scripted-looking or pasted prompts, and write-to-this-exact-file instructions
are NOT spawned markers. The prose channel stays because Task-tool subagents
inherit the parent env (no spawned prefix) — their dispatch prompt is the only
signal; #2733's env-prefix channel is untouched.
19 carve skeleton ceilings re-pinned with measured values (+~440 bytes/skill);
ship goldens refreshed for all three hosts; resolver pins extended with the
no-inference regression tests.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix: mktemp failure aborts loudly at all three skill-content sites; failed upgrade swap restores the backup (#2679)
An empty $(mktemp) result silently disabled the redaction pass (redact-doc
resolver, ship pr-body) and made /gstack-upgrade's vendored path destructive:
clone lands at "/gstack", the swap mv fails, and rm -rf then deletes BOTH the
live install's backup and "". All three sites now guard the assignment with a
loud exit; the vendored block additionally restores the backup when the swap
fails (same failure class — backup deletion after a failed mv) and the GitLab
MR path sends the SCANNED file's bytes instead of re-rendering an unscanned
heredoc. bin/gstack-redact rejects an explicit empty --from-file path instead
of silently falling through to stdin.
Receipts: 6 of 8 new regression checks fail on a v1.77.0.0 scratch worktree.
Fixes#2679
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(auq): the interactive fence classifies the session — it never nudges ask-count
Burn-in run 1 of the periodic repro overshot the review band (reviewCount=8 >
CEILING=7) with the fence's 'when unsure, ask' tail: that phrasing is a quota
nudge, not a classification default. The fence now states it only classifies
the session and never changes how many questions the skill asks. Pin added.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(ci): OSV suppression config actually loads — explicit global --config + expiring, reasoned ignores
The ignore file was inert from v1.65.0.0: OSV-Scanner only auto-discovers
configs named osv-scanner.toml (no leading dot) and applies them
per-directory, so the root config never covered lib/diagram-render/bun.lock
either way. The workflow now passes --config=.osv-scanner.toml globally.
Every IgnoredVulns entry carries a reason with an upgrade trigger and an
ignoreUntil expiry (~90 days) so suppressions must be re-justified. A wiring
test pins flag ↔ filename ↔ entry hygiene so the file can never silently go
inert again.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(deps): dependency wave — 105 OSV advisories → 3 reasoned suppressions, all lanes verified on the pinned scanner
Root: overrides pin ip-address 10.3.1 (defeats BOTH nested nodes — socks'
range pull and express-rate-limit's exact 10.1.0 pin, which a top-level bump
provably cannot reach) and sharp 0.35.0 (GHSA-f88m, HIGH; transformers still
pins ^0.34 upstream — smoke-tested round-trip); marked ^18.0.11; full in-range
lockfile refresh clears hono, fast-uri, protobufjs, qs, body-parser, nanoid,
uuid, immutable and friends.
lib/diagram-render (via its own build-script contract: exact pins edited,
fresh lock, dist rebuilt): mermaid 11.16.1, @excalidraw/excalidraw 0.18.1,
@excalidraw/mermaid-to-excalidraw 1.1.2 → 2.2.2 — the 1.x line exact-pinned
mermaid 10.9.x and dragged the entire duplicate mermaid-10 advisory chain
(dompurify 3.1.6, nanoid 3.3.3, lodash-es); the bundle shrinks 9.96 → 7.59 MB
with the duplicate mermaid gone. Nested exact pins that survived get scoped
overrides (nanoid 5.1.16, lodash-es 4.18.1).
Verification: clean-worktree frozen-lockfile installs (root + nested) + the
SAME osv-scanner release the action pins (v2.3.8) with the workflow's exact
scan-args → exit 0, 'No issues found'. Smoke tests cover the override
surfaces (sharp round-trip, ip-address lockfile assertion, marked parse);
socks + diagram-drift suites already pin the rest.
Supersedes #2695 (its own lockfile kept socks/ip-address@10.2.0; @anupamme's
report credited for the parallel diagnosis).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(gbrain-sync): stub pgrep so the pin case is hermetic
The only non-dry-run --code-only child hits #1734's PATH-resolved
autopilot probe. A live host daemon is a correct refuse; the test
cannot inject processRunning. Neutralize pgrep in the fixture bindir
instead of adding a production env hatch.
Co-authored-by: Cursor <cursoragent@cursor.com>
* test(gbrain-sync): blank inherited GBRAIN_HOME in the pin child
Lock paths are checked before pgrep. Spreading process.env let a runner
GBRAIN_HOME with a live lock refuse the case before the stub ran.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix: point ship design-checklist at installed gstack/review path
The /ship Design Review step skipped the checklist because the generated path omitted the gstack/ install segment. Sync the generated skill doc and pin a regression assertion.
Co-authored-by: Cursor <cursoragent@cursor.com>
Wave-amended: goldens regenerated against the wave tree (author's golden commit 8e7a03ca superseded)
* fix(codex): a CLI that cannot execute no longer reports CODEX_MODE: ready
Follow-up to #2477. The model probe it added does a real round trip, but its
final branch is the `else` of a "model 400" grep, so it swallowed spawn ENOENT,
non-executable binaries and missing vendor payloads alongside genuine network
timeouts. All three are deterministic — retrying never helps — yet they landed
in the fail-open bucket and resolved to `ready`, so every Codex pass was
skipped in silence and the review reported itself complete.
Observed live: @openai/codex was on PATH with an empty
vendor/aarch64-apple-darwin/codex/ directory. gstack said `ready` for two
months while no Codex pass ran.
Three changes:
- `_gstack_codex_model_probe` classifies deterministic install failures (exit
126/127, or stderr matching ENOENT/ENOEXEC/EACCES/"cannot execute binary
file") as MODEL_UNUSABLE_INSTALL, exit 2, never cached — a reinstall is
picked up on the next probe. Exit 124 and genuine transients still fail open,
which is what #2477 intended.
- The preflight chain captures the probe's code instead of testing it for
truthiness, so exit 2 routes to a new `broken_install` mode whose remedy is
`npm install -g @openai/codex` rather than "check your model pin". A missing
binary and an unusable model are different problems with different fixes.
- `_gstack_codex_version_check` no longer reads a broken CLI as healthy. It ran
`codex --version 2>/dev/null | head -1`, which captures head's status, not
codex's — and 2>/dev/null discarded the one diagnostic available. It now
captures the real exit code and warns on non-zero. Empty-but-successful
output stays silent, per the existing "empty output → OK" case.
Tests: 6 added to test/codex-hardening.test.ts covering both broken-install
shapes, the exit-2 contract, no caching, the transient still failing open, the
model 400 still classifying as MODEL_UNUSABLE, and the version-check warning.
845 pass / 0 fail across all 8 suites touching the changed files.
Closes#2742
Wave-amended: autoplan hand-maintained preflight chain completed (tmpl+render); install-signature grep gated on failed spawn only; goldens regenerated against the wave tree (author's golden commit 5797d326 superseded); +2 tests
* feat(redact): add Groq, Tavily and Notion API key patterns
* fix(redact): stop reporting .env.local as an internal hostname
`internal.hostname` ends in `.local|.prod|.staging|…`, so `.env.local`
matches on `env.local` and a dotenv FILENAME is reported as a leaked
internal host.
The collision is not exotic. It fires on `--env-file=.env.local` in an npm
script, `.env.staging` in a README, `.env.prod` in a .gitignore — ordinary
lines on branches that leak nothing. Measured on one private repo, three of
four MEDIUM findings in a routine push were this, and the fourth was a
deleted localhost URL. That ratio is the real cost: a scanner that reports
package.json is one people learn to skim, and skimming is how the HIGH
finding it exists for gets missed.
The guard follows the `insideUuid` precedent and stays deliberately narrow —
it exempts only a span beginning `env.` immediately preceded by a dot, i.e.
the literal `.env.<suffix>` form. `api.corp.local`, `build-7.internal` and
`myenv.local` all still report.
The test pins both directions, and the negative controls are the point: an
exemption written as "any span ending .local" would pass the dotenv half
while quietly gutting the pattern for every real host. Verified red/green —
with the validate hook removed, exactly the 6 dotenv cases fail and all 9
real-host controls still pass.
* fix: don't flag git SSH remotes as pii.email
`pii.email` matches the `git@github.com` inside
`git@github.com:acme/widgets.git`. That is a transport user@host, not a
person's address, so any diff touching a clone URL -- a deploy config's
repo URL, a submodule entry, a README clone line -- draws a spurious
MEDIUM from the pre-push hook.
Suppressed by URL shape rather than by adding `git` to
EMAIL_ALLOW_LOCALPARTS. A bare `git@` allowlist entry would also
suppress a genuine address at a domain that merely begins with "git"
(git@gitmail.com), converting a false positive into a false negative --
the worse failure for a guardrail. Two shapes are accepted:
- `<user>@<host>:<path>.git` for ANY host, covering self-hosted
remotes, plus the equivalent ssh:// URL form.
- `git@<known-host>` for github.com, gitlab.com, bitbucket.org and
ssh.dev.azure.com, whose bare form appears in docs and in
`ssh -T git@github.com` connectivity checks with no path at all.
Matched exactly, so gitmail.com is unaffected.
emailAllowed now receives the normalized text and the span offset so it
can see that surrounding shape; it had only ever been passed the matched
span.
Tests pin both directions: the SSH remotes go quiet, and a real address
still fires -- including at a git host (alex@github.com) and at a
git-prefixed domain (git@gitmail.com).
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(redact): install-prepush-hook refreshes a stale managed hook
The marker check returned before the only writer, so once a repo had the
hook, no later change to the wrapper could ever reach it. The `printf x`
fail-open fix (v1.64.0.0) has still not landed in any repo that received
the hook before it, and a wrapper naming a gstack that has since moved
stays pointed at a dead path for the same reason.
Compare the body against what this version generates: rewrite on drift,
stay a no-op when identical. The chained pre-push.local is untouched on
both paths.
The existing trailing-newline regression test cannot catch this — it
installs into a repo with no prior managed hook, the one case that was
never broken.
* fix(redact): install-prepush-hook refreshes a stale managed hook
The marker check returned before the only writer, so once a repo had the
hook, no later change to the wrapper could ever reach it. The `printf x`
fail-open fix (v1.64.0.0) has still not landed in any repo that received
the hook before it, and a wrapper naming a gstack that has since moved
stays pointed at a dead path for the same reason.
Compare the body against what this version generates: rewrite on drift,
stay a no-op when identical. The chained pre-push.local is untouched on
both paths.
The existing trailing-newline regression test cannot catch this — it
installs into a repo with no prior managed hook, the one case that was
never broken.
Wave-amended: spawnSync timeouts added to the new tests (v1.77 sync-spawn tripwire)
* refactor(redact): name the SSH-remote path lookahead constant
Wave polish on the #2734 absorption: the 512-char scp-path lookahead window
follows the UUID_CONTEXT_CHARS named-constant convention instead of a magic
number at the slice site.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(config): reject malformed cross_project_learnings at set
A typo was stored with exit 0, so the feature stayed off and the first-run prompt never returned. Reject like codex_reviews; do not coerce.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(gbrain-detect): classify gbrain >= 0.43 held-lock refusal as engine-locked
gbrain 0.43+ refuses a held PGLite lock with exit 1 and the message
"GBrain's local database is already open through `gbrain serve` (MCP,
PID N)" instead of the pre-0.43 exit 124 + "connect timed out" that
the #2194 branch matches. The message matches no known pattern, so the
classifier falls through to the defensive broken-config default — and
Step 1.5 of /setup-gbrain and /sync-gbrain then tell the user to move a
perfectly healthy config.json aside and re-init the engine.
Reproduced live on gbrain 0.43.0.0, 0.44.0.0 and 0.46.30.0: with a
serve holding the lock, gstack-gbrain-detect reports
gbrain_local_status=broken-config; after stopping the serve it reports
ok with the same untouched config.
Match on the stable substring "already open through", mirroring the
existing #2194 branch semantics: engine-locked for pglite, broken-db
otherwise. Adds a fake-gbrain behavior for the 0.43+ refusal plus two
cases (pglite -> engine-locked, postgres -> broken-db).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(memory-helpers): a slow gitleaks probe no longer disables secret scanning
`gitleaksAvailable()` cached every failure the same way, so a 2s timeout on
`gitleaks version` was recorded as "the binary is absent" for the rest of the
process. One busy moment and the whole ingest ran unscanned behind a single
stderr line — a fail-open outcome decided by machine load rather than by
anything about the machine's setup. The caller only acts on
`scanner === "gitleaks"`, so every later file was written with no scan and no
second warning.
The probe now classifies three outcomes. ENOENT (and a present-but-unusable
binary: bad exit, EACCES) stays cached — that is a fact about the box, and
re-probing it per file would be waste. A timeout gets one retry on a 10s
budget, and if that also expires nothing is cached: the file is reported
unscanned, the warning says so in those words, and the next file probes again.
Observed under the 7-way sharded free-test runner, where spawning a shell
script inside a temp bin dir took longer than the 2s budget.
Tests: the retry path, the no-cache-on-timeout path (the second call must
re-probe), and the cached-absent path. The fake gitleaks hangs for 30s rather
than racing a short sleep against a short budget, and the budgets are chosen so
load cannot flip an outcome: 30s where the retry MUST answer, 800ms where the
probe MUST expire. An earlier draft used 1s/5s and flaked under the same shard
runner this commit is about. The existing probe test pinned `detect` to
calls[1], which a retry breaks; it now asserts the order instead of the index.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0111Mq3JGwZDcstn5wYcbhSw
* fix(make-pdf): pdftotext version and flavor probe returns unknown on poppler
describeBinary reports version="unknown" flavor="unknown" for every poppler
install, so logDiagnostics prints nothing useful on the most common
implementation. Two independent causes:
1. poppler writes the -v banner to stderr and exits 0. execFileSync returns
stdout (empty) and does not throw on a zero exit, so the stderr fallback in
the catch block is unreachable. The in-code comment already notes poppler
exits 0, but only the throwing path reads stderr.
2. flavor is matched against the version line alone. poppler prints
"pdftotext version 26.06.0" on line 1 and names itself on line 2,
"Copyright ... The Poppler Developers", so even a working stderr read
yields "unknown".
Switch the probe to spawnSync, which returns both streams regardless of exit
status, match the version banner rather than assuming line 0, and derive the
flavor from the full output.
Measured on poppler 26.06.0 (Homebrew, macOS), same machine and binary:
before: { version: "unknown", flavor: "unknown" }
after: { version: "pdftotext version 26.06.0", flavor: "poppler" }
xpdf is unaffected: it exits non-zero and names itself on line 1, so it
resolved correctly before and still does.
Tests use shell shims reproducing each vendor's banner, stream and exit status,
since a real pdftotext cannot be assumed present in CI. Two of the four fail on
this commit's parent; the xpdf and no-banner cases pass there and are included
as regression guards rather than red-proofs.
* fix(open-gstack-browser): pre-flight cleanup never killed the stale daemon
Step 0 read the old pid with `grep -o '"pid":[0-9]*'` and Step 2 read the port
the same way. Neither can match. Every writer of that file in
browse/src/server.ts serializes with `JSON.stringify(state, null, 2)`, so the
bytes on disk are `"pid": 12060` — colon, space, digits.
The failure was silent in the worst way. `_OLD_PID` came back empty, the kill
never ran, browse.json was deleted anyway, and the next `connect` died with
"existing daemon has different config (proxy/headed mismatch)" — an error
pointing at proxy/headed flags rather than at the cleanup that no-opped. Caught
against a daemon left over from a reboot: the operator was told to check flags
they had never passed.
Both patterns now accept optional whitespace. The new tripwire does not match
strings — it RUNS the snippets the skill hands the agent, against a state file
written exactly the way the server writes one, and asserts pid and port come
back out. A third case pins the coupling to `JSON.stringify(state, null, 2)`,
so a switch to compact JSON surfaces as a failing expectation rather than as
silence.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0111Mq3JGwZDcstn5wYcbhSw
* test(make-pdf): clean up the pdftotext shim tmpdir after the suite
Wave polish on the #2690 absorption: the describe-scope mkdtemp left one
directory per run.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(browse): honour CHROMIUM_PROFILE in cli profile-lock cleanup
cli.ts resolved the Chromium profile dir with a hardcoded
$HOME/.gstack/chromium-profile, while browser-manager launches the profile
returned by config.resolveChromiumProfile(), which honours CHROMIUM_PROFILE
and GSTACK_HOME.
killOrphanChromium() and cleanChromiumProfileLocks() are called with no
argument, so whenever CHROMIUM_PROFILE was set they cleaned locks for, and
killed Chromium on, the DEFAULT profile rather than the one being launched.
Starting a browser with a custom profile therefore evicted an unrelated
browser running on the default profile.
Delegating to resolveChromiumProfile() also picks up GSTACK_HOME and
os.homedir(), so the cleanup path now matches the launch path on Windows
where HOME is frequently unset.
* fix(auq): the interactive fence is quota-silent — it defers to the skill's own decision points
Burn-in calibration: run 1 (fence tail 'when unsure, ask') overshot the
plan-ceo review band at reviewCount=8; run 2 (tail mentioning 'HOW MANY
questions') undershot at 1. Any ask-count language in the fence anchors the
model in one direction or the other. The tail now says only: classify as
interactive, then follow the skill's own decision-point instructions exactly
as written. Pins updated to forbid count language in either direction.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(browse): pin cli.ts profile-dir wiring to the canonical resolver
Wave-added coverage for the #2732 absorption: a 6-line fix with zero tests is
how the hardcoded path shipped in the first place. resolveChromiumProfile's
env behavior is already pinned in config.test.ts; this pins cli.ts's
delegation and forbids the hardcoded path from returning.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(browse): preserve return value for async IIFE expressions in js/eval (#2727)
Wave-amended: test moved to browse/test/ (browse unit-test convention); trailing-semicolon normalization kept — it is load-bearing for the expression wrapper
* fix: bin writers drop data on Windows paths with an apostrophe
Two independent Windows git-bash bugs in the bin writers, both silent
because callers invoke these scripts with 2>/dev/null and do not check
the exit status — a hard failure was indistinguishable from success.
Bug 1 — apostrophe in the checkout path breaks the bun -e program.
gstack-learnings-log, gstack-question-log and gstack-telemetry-log build
a bun -e program as a double-quoted shell string and interpolate
SCRIPT_DIR into a single-quoted JS import specifier. A path such as
C:/Users/Someone's PC/... closes the JS string literal early and Bun
fails to parse ("Expected ; but found s"). Every learning write and every
plan-tune question event no-oped; telemetry error redaction fell to its
fail-closed null path. The #1950 cygpath -m guard did not cover this —
cygpath normalises the drive form but does not remove the apostrophe.
Fixed by not interpolating the path at all: cd into the module root and
use a relative import specifier, which is immune to apostrophes, spaces,
backslashes and MSYS paths alike. The one remaining interpolated data
path in gstack-developer-profile (readFileSync of PROFILE_FILE) is passed
via the environment instead, matching do_log_session in the same file.
Bug 2 — gstack-developer-profile --derive fails on an MSYS-form
GSTACK_HOME. GSTACK_HOME defaults to $HOME/.gstack, which under git-bash
is /c/Users/..., and Bun on Windows cannot open that form (ENOENT). This
script carried no cygpath guard at all. Fixed by normalising GSTACK_HOME
once, before PROFILE_FILE / LEGACY_FILE / the events path are derived
from it, so all three pick up the normalised value.
Adds test/hostile-path-writers.test.ts, which runs the bins from a
directory whose name contains an apostrophe and asserts that rows are
ACTUALLY WRITTEN (not merely that the exit code is 0 — exit-code-only
checks are what masked bug 1). The apostrophe repro is OS-independent:
SCRIPT_DIR derives from the script's own location, so a copied checkout
under a hostile directory name reproduces bug 1 on Linux/macOS CI too.
Wave-amended: all four writers unified on the env-var import pattern the PR already used in gstack-developer-profile (no CWD-dependent module resolution)
Wave-amended: all four writers unified on the env-var import pattern the PR already used in gstack-developer-profile (apostrophe-safe without CWD-dependent module resolution); import-shape pin updated
* fix(memory-ingest): stop two silent transcript-ingest failures
Two independent bugs made transcript pages silently fail to reach the brain.
1. Frontmatter fence gluing. buildTranscriptPage() built the closing "---"
with no trailing newline, and session bodies always start with "## ", so
the rendered page ended "...---## User". gbrain's frontmatter matcher
(/^---\r?\n([\s\S]*?)\r?\n---(\r?\n|$)/ in src/core/markdown.ts) requires
the closing "---" to end its own line, so it skipped the glued fence,
latched onto the next standalone "---" in the transcript body, parsed the
prose between as YAML, and dropped the page with "Invalid YAML frontmatter".
Transcripts with no later "---" fell back to body-only, silently losing
their frontmatter. Fix: emit the fence on its own line with a blank
separator, matching renderPageBody()'s artifact branch.
2. Slug collisions. Two source files can map to one path-derived slug (a
session resumed under the same id on one day, or two ids sharing a 12-char
prefix). writeStaged() names each file "${slug}.md", so the second
overwrote the first; gbrain collected N-1 of N staged files and the
reconciliation guard failed the whole batch every run. Fix:
disambiguateSlugs() keeps the first occurrence and gives each later collider
a stable "-<sha8(source_path)>" suffix (deterministic, and slug + page_slug
move together so writeStaged, the failure mapping, and state recording agree).
Exports buildTranscriptPage, renderPageBody, and disambiguateSlugs for tests.
Adds regression tests for both failures.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Wave-amended: contributor's local-workaround docblock note removed; issue refs retargeted #2653 (closed by its author) -> #2724 (the live 887-staged-to-0-ingested report)
* fix: keep feature markers in GStack state
* fix: align feature marker seeding with GStack state
Wave-amended: seeding relocation re-applied to the composite action (v1.77 moved CI seeding out of the inline workflow steps the original commit edited); wiring tripwire re-pointed accordingly; stale marker comment updated
* chore(upgrade): migrate feature-discovery markers to GSTACK_HOME
Follow-through on the #2748 absorption: existing installs answered the
continuous-checkpoint and model-overlay prompts with markers beside the
install; v1.78 reads them from GSTACK_HOME. Copy them once so nobody gets
re-prompted. Idempotent, non-fatal.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(land-and-deploy): check fork branch in head repo
Wave-amended: gh leaves .headRepository.nameWithOwner empty (verified live against gh 2.83) — owner/name now composed from headRepositoryOwner.login + headRepository.name so reconciliation is not a permanent no-op; fork branches get report-not-delete (maintainers lack fork push rights); pins updated
* test: spawn timeouts on the #2748 marker tests (v1.77 sync-spawn tripwire)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test: spawn timeouts on absorbed-PR tests (v1.77 sync-spawn tripwire)
The absorbed community tests (#2748, #2676, #2714, #2720) were authored
before the v1.77 tripwire required a timeout on every sync spawn in the test
trees.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(gbrain): a slow --version probe classifies as timeout, never no-cli (#2716)
resolveGbrainBin's bare catch collapsed 'gbrain missing' and 'gbrain present
but the 2s --version budget expired' into the same null — freshClassify then
said no-cli, which the --is-ok whitelist from #1964 does NOT forgive, so a
bun-shim install on a loaded POSIX box silently lost every brain-aware block.
The probe now returns a discriminated result (cached per-process, same
lifetime the old null had) using the same killed/SIGTERM/ETIMEDOUT
discrimination the sources-list probe below already uses; timeout routes to
the forgiven 'timeout' status. GSTACK_GBRAIN_VERSION_PROBE_TIMEOUT_MS test
override added (same precedent as the sources-probe override).
Receipt: the slow-but-present sibling test fails on a v1.77.0.0 scratch
worktree (classifies no-cli there).
Fixes#2716
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(codex): close the consult-mode fence, report turn.failed as a failure, capture exit codes portably (#2671, #2669)
Three defects in the codex skill sections:
- The resumed-session bash block never closed its fence; every fenced region
after it inverted (prose rendered as code, the synthesis-recommendation tail
rendered inert). A repo-wide fence-pairing test now scans every generated
SKILL.md and sections/*.md with a CommonMark-faithful state machine (an
info-string opener inside a fence is literal content — nested template
examples in document-generate/make-pdf stay legal; a file ending inside a
fence fails).
- The JSONL parsers had no turn.failed branch: a turn that STATED its failure
was reported as 'possible mid-stream disconnect'. Challenge and consult now
print the event's error and run a three-way completeness check (failed-with-
reason / silent-disconnect / ok); consult previously had no completeness
check at all.
- ${PIPESTATUS[0]} is empty under zsh, so hang detection never fired and
every clean run printed a spurious '[codex exit ]'. All three capture sites
use ${PIPESTATUS[0]:-${pipestatus[1]}}, pinned statically and EXECUTED
under real bash and zsh in the new test. Expect a step-change in
codex_timeout telemetry — the counter starts firing for zsh users.
Receipt: the portability pin fails on a v1.77.0.0 scratch worktree; the fence
fix is structural (17 → 18 fence lines, tail no longer inside a block).
Fixes#2671Fixes#2669
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix: outside-voice fallback is labeled honestly — same model family, not cross-model (#2735)
When Codex is unavailable, the plan-review outside voice falls back to a
Claude subagent and the copy sold it as 'cross-model coverage' with 'genuine
independence'. Fresh context is real; cross-model validation is not — a user
weighing 'both reviewers agree' deserves to know both reviewers share a model
family. Six canonical strings fixed at the resolver source (constants.ts
not_installed/not_authed, review.ts outside-voice bullet + three dispatch
paragraphs); ~10 generated docs and the ship goldens regenerated. Printing
the resolved fallback model at dispatch time is descoped as a functional
change (follow-up in the wave dispositions).
Fixes#2735
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(relink): skill_prefix patches the gbrain render too — the file the host actually serves (#2738)
gstack-relink linked SKILL.md from RENDER_DIR when a gbrain render was active
but ran gstack-patch-names only on INSTALL_DIR, so the served frontmatter kept
the unprefixed name and skill_prefix=true silently no-oped for every
brain-aware skill. The render tree (user-owned, untracked) is now patched too;
gstack-patch-names is idempotent so repeat relinks never double-prefix. The
gen-skill-docs note that pointed users at relink now describes what relink
actually covers.
Receipt: the new test fails on a v1.77.0.0 scratch worktree (served render
keeps 'name: qa').
Fixes#2738
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(render): section refs point at the FINAL render dir, never the tmp swap dir (#2692)
gen-skill-docs bakes its --out-dir into rendered CONTENT (rewriteSectionBase),
and both swap-in callers (setup, gstack-config gbrain-refresh) render into
claude.tmp.<pid> before the #2569 atomic rename — so every rendered skill
carried ~9 dead section Read paths that pointed at a directory the swap had
just deleted. New --link-root flag names the final serving dir (defaults to
--out-dir for direct-render callers: bin/dev-setup, dev-skill.ts, mkdtemp
tests — full caller audit in the wave notes); the rewrite now uses a
replacement callback so a $-bearing configured path can't expand as $& in a
replacement string. The swap logic itself stays byte-identical. Tests pin the
generator contract (tmp out-dir files reference the final dir, $-bearing
path included) and both callers' wiring.
Fixes#2692
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(setup): persistent timeline Stop hook opt-out — timeline_stop_hook config gate (#2677)
--no-team is a one-shot teardown, so every later bare ./setup (including the
ones /gstack-upgrade runs) re-registered the timeline Stop hook with no way
to say 'never'. New gate mirrors the plan_tune_hooks pattern: flag
(--timeline-stop-hook/--no-timeline-stop-hook) > env
(GSTACK_TIMELINE_STOP_HOOK) > saved config (timeline_stop_hook) > default
yes. An explicit flag persists to config so the decision survives upgrades;
an explicit 'no' also removes a live registration (reconciliation), so the
opt-out works against installs registered by an older setup. --no-team
semantics unchanged (NO_TEAM_MODE is never initialized from config). Full
gstack-config surface: DEFAULTS entry, header docs, list/defaults
enumeration, warn-and-default validation.
Fixes#2677
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(browse): tame the macOS headless GPU spin + reap the lock-less headless Chromium on stop (#2709)
Two defects in one report. On macOS 26 / Apple Silicon the headless-shell GPU
process pegs ~800% CPU indefinitely after real page work and --disable-gpu
alone is not enough; the reporter validated that adding
--disable-software-rasterizer/--disable-gpu-compositing/--disable-gpu-watchdog
drops it to 0.0% with screenshots still working. The flag block is a pure
platform-parameterized function (unit-tested on any host), darwin-gated,
headless-only (buildGStackLaunchArgs feeds the headed/GBrowser paths where
GPU-off is wrong), with a GSTACK_DISABLE_GPU=off escape.
Separately: the headless launch has no userDataDir, so it never writes the
SingletonLock that killOrphanChromium walks — 'browse stop' reported success
while the orphan kept spinning. The daemon now records the launched child's
pid + wall-clock start time in the state file (the xvfbPid/xvfbStartTime
contract), and stop paths reap a survivor only after verifying BOTH the
recorded start time and a Chromium-looking cmdline — a recycled PID, even one
running a different legitimate Chromium, is never killed (identity tests
include the coreutils-shebang trap that defeats argv0 renames).
macOS efficacy is per the reporter's validation; live re-verification on
Apple silicon is tracked in TODOS.md.
Refs #2709
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(wtree): a failed touch falls through to the HEAD seed instead of reopening the racy window (#2687)
The v1.74 racy-git fix carries the real index's mtime onto the temp copy —
but its 'touch -r … || true' meant a FAILED touch silently kept the copy's
fresh stamp, marking every entry non-racy and reopening the exact same-size-
rewrite hole. A failed touch now discards the copy and seeds from read-tree
HEAD (slower; every entry re-hashed; fingerprint stays honest).
Verification for #2687 itself: the reporter's same-size-rewrite repro run 20
iterations against this tree — 0 misses (the underlying race was fixed by
v1.74's b1485d88 with its own regression test; this wave verifies and closes,
it does not claim that fix). Receipt: the stubbed-touch test fails on a
v1.77.0.0 scratch worktree.
Fixes#2687
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test: rewrite gate pin follows the LINK_ROOT rename (#2692)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs: v1.78 fix-wave deferrals filed in TODOS.md
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* v1.78.0.0 release metadata: VERSION, package.json translation, CHANGELOG wave entry, agents digest
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs(osv): ignore ledger names its filed tracking issues (#2753, #2754)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(redact): large reports survive the pipe — exitCode instead of process.exit; inert test payload
The wave's PR quality gate failed closed: gate-secret-scan.mjs pipes the
diff's added lines into gstack-redact and parses the JSON report, but
process.exit() discards stdout still buffered in the pipe — this wave's
646-finding report (202 KB) is the first big enough to arrive truncated
(~145 KB) at node's collector, so JSON.parse failed and the gate read
'no report' as HIGH. The report and auto-redact body paths now set
process.exitCode and let the runtime drain stdout; exit-code contract
unchanged (verified 0/2/3 end-to-end). Also: the C1 test's stdin payload no
longer uses a provider-prefix credential shape (the gate correctly flagged
it; the content was never read on the error path under test).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(memory-ingest): fence regression test survives Windows tmpdirs
Wave polish on the #2699 absorption: the hand-built JSONL interpolated the
raw tmpdir into a JSON string — on Windows (D:\a\...) that's an invalid
escape, the user line was silently dropped, and the body started at
'## Assistant' (Windows Free Tests red). JSON.stringify the path.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(auq): the interactive fence ends at classification — all behavioral tails removed
The pinned-container periodic lane proved the collapse dead (reviewCount 0 →
7/8/5 across the AUQ suite) but flagged the fence's remaining behavioral
clause: 'never adds, removes, or batches the skill's decision points' broke
the paired-finding control (5 > 4 — it suppressed the batching that fixture
expects), and the band overshot its ceiling (8 > 7). Every behavioral tail
tried so far skewed counts somewhere ('when unsure, ask' → 8; 'HOW MANY
questions' → 1; 'never batches' → paired control red). The fence now ends at
'When unsure, default to interactive.' — classification only, zero behavior
words. Pins forbid every tried-and-failed phrasing.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(auq): the spawned trigger is the STATUS echo, nothing else — prose channel removed from the eager path
Two pinned-container periodic rounds showed that ANY dispatch-prompt
declaration channel in rule 1 keeps question counts unstable (round 1, fence
with behavioral clause: paired control 5>4, band 8>7; round 2, bare fence:
intermittent 0s return, paired control breaks both directions). The stable
regime CI was calibrated against had no spawned prose in the eager path at
all. Rule 1 now keys on exactly one machine-verifiable thing: the preamble's
own SESSION_KIND: spawned STATUS echo. No text from a dispatch prompt, file,
or page can flip a session to auto-choose (the strongest anti-injection
form). Subagents that missed the env marker are caught at FAILURE time by
the AUQ hooks' spawned escape (explicit declaration, never inference) — a
channel that never enters an interactive session's eager reasoning.
This reverses the wave's earlier explicit-declaration middle ground (and
adopts the outside voice's twice-made echo-only argument) on the new
evidence. #2733 protected: skill-e2e-docsync-spawned (gate) passes 1/1 on
this prose — the ship Step-18 dispatch forces the env prefix, so the echo
fires there.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs: periodic-lane stabilization residual filed (#2756)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(browse): chromium reap works off-Linux and on every stale-state path
readPidCmdline fell back to '' on darwin (no /proc), so the identity gate
never matched and reapRecordedChromium was inert on the platform #2709's
GPU-spin reap actually targets — it now falls back to ps -o command=.
readPidStartTime no longer throws when ps is missing (Windows): a launch
must never die to a reap-bookkeeping probe. Three stale-state cleanup
paths (dead-daemon stop, startServer stale cleanup, headed-connect) now
reap the recorded chromium BEFORE unlinking the state file instead of
orphaning it, and the stop-path wait polls (100ms steps, 1s cap) instead
of sleeping a fixed 500ms. Wiring pinned: server-state pid/start-time
write, all five cli.ts reap call sites, headless-only GPU-flag push.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(browse): chained IIFE + second statement no longer misclassified as one expression
isSingleParenOrIifeExpression accepted any tail after the initial group's
close as long as trailing chars looked chain-ish, so
`(async()=>{await 1})().then(x=>x); console.log('done')` classified as a
single expression and the expression wrapper emitted a SyntaxError. The
tail is now consumed as a strict member/call/index/optional-chain walk to
END of input via a shared string/escape-aware findBalancedClose scanner;
anything else (';', operators) demotes to the block wrapper. Negative +
positive tests added.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* refactor(browse): move headlessGpuArgs below the import block
The #2709 helper landed between two import statements; imports now stay
contiguous. No behavior change.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(codex-probe): timed-out probe (124) keeps its fail-open contract
Exit 124 reached the string-signature branch before the timeout fail-open,
so a slow probe whose partial output happened to quote 'permission denied'
classified as MODEL_UNUSABLE_INSTALL — a deterministic-broken verdict from
a transient condition. 124 is now excluded from the signature branch, and
the detect/display greps share one hoisted _BROKEN_SIG regex (they had
already drifted: display dropped 'not executable').
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(codex): JSONL parser initializes its state vars in both modes
challenge-mode initialized turn_completed_count but tested turn_failed via
'in dir()'; consult-mode initialized neither and rebuilt the counter with
a dir() conditional per event. Both parsers now init turn_completed_count
and turn_failed up front and use plain checks — same semantics, no
module-globals introspection.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(ship): PR/MR create aborts on a missing or empty scanned body file
Both the gh and glab send blocks now guard [ -s "$PR_BODY_FILE" ] and the
prose restates that the variable comes from the scan block — bash blocks
run in separate shells, and an unset/empty path would previously send an
empty body (gh) or cat's error output (glab) instead of the scanned bytes.
Codex/factory ship goldens regenerated.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(upgrade): abort when a stale .bak already exists at the install path
A leftover $INSTALL_DIR.bak from a crashed upgrade would make the mv nest
the live install inside it, and the failure-restore arm would 'restore'
the stale backup — possibly deleting the only good copy. The upgrade now
refuses to start and tells the user to inspect/salvage the backup.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(redact-doc): mktemp-failure message names what it refuses to send
'refusing to send unscanned <noun>' read as if 'unscanned' modified a
missing word for sink nouns like 'the spec body'; now 'refusing to send
<noun> unscanned'. Generated spec section refreshed.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(setup): typo'd timeline-stop-hook value warns instead of persisting
--timeline-stop-hook=noo silently normalized to yes AND wrote yes to
config — a persisted decision the user never made. Unrecognized values now
warn (naming the source), apply the default for this run only, and skip
the config write. The opt-out log line names the actual decision source
(flag/env/config) and no longer claims a removal that may not have
happened.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(memory-helpers): slow-probe warning no longer suppresses the absent warning
One shared _gitleaksWarned flag served two different messages: a 'machine
under load, retrying next file' warning early in a run permanently
silenced the later 'gitleaks not in PATH; secret scanning disabled'
warning — the user never learned scanning was off for good. Split into
per-message flags.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* refactor(lib): shared isExecTimeout helper; export GbrainBinProbe
The killed/SIGTERM/ETIMEDOUT discrimination was hand-rolled at three sites
(gbrain version probe, engine classifier, gitleaks probe) and free to
drift; it now lives once in lib/gbrain-exec.ts. GbrainBinProbe is exported
(it's the return type of exported probeGbrainBin) and the cache carries a
rationale comment: caching a timeout for process lifetime is deliberate —
the memo dedupes the ~3 probes of one short-lived preamble process.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* refactor(gen-skill-docs): extract parsePathFlag; fix rewriteSectionBase docstring
--out-dir and --link-root shared near-identical inline parsing; one helper
now owns it. The rewriteSectionBase docstring said 'no-op when --out-dir
is unset' but the gate is the link root (which --link-root can set
independently) — it now describes the real behavior.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* refactor(memory-ingest): reunite preparePages with its docblock; pin disambiguateSlugs wiring
The #2724 disambiguateSlugs block was inserted between preparePages'
docblock and the function, orphaning the secret-scanning policy doc onto
the wrong symbol. Reordered. A call-site pin now asserts the prepare→stage
flow actually invokes disambiguateSlugs, so a refactor can't drop the call
while every unit test stays green.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(hostile-path): per-run mkdtemp root; telemetry-log redaction coverage
The suite used a FIXED tmpdir name, so concurrent runs (sharded runner,
sibling worktrees) tore down each other's trees mid-flight — now a
per-run mkdtemp root with the apostrophe dir inside. gstack-telemetry-log
was the one bin named in the suite header with no test: it now must append
a real row under the hostile path with the credential span redacted
(<REDACTED-github.pat>) and the rest of the message preserved.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(config): signal-killed spawns map to -1, not exit 0
Both cfg() helpers defaulted a null spawn status to 0 — a child killed by
signal would read as success and mask real failures.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(upgrade): v1.78.0.0 feature-marker migration suite
The only migration without a dedicated test. Covers copy-when-absent
(script must mkdir GSTACK_HOME itself), destination-wins (never
overwrites), clean no-op, and two-run idempotence — asserting file
existence and contents, not just exit codes.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(auq): pin the explicit-declaration-only spawned escape sentence
SPAWNED_ESCAPE_SENTENCE's tightened wording had no pin: positive pins on
the explicit-declaration clause, negative pins on the retired v1.76 loose
parentheticals ('e.g. your dispatch prompt says', 'marks this session as
spawned'), and a drift guard that both hook directives embed the constant
verbatim.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(gbrain): invalid version-probe timeout env falls back to the default
GSTACK_GBRAIN_VERSION_PROBE_TIMEOUT_MS set to 'abc', '-1', or '0' must use
the default budget — exercised behaviorally through probeGbrainBin with a
fresh PATH per case (the memo keys on PATH).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(codex): execute the JSONL parser under real python3; fence scanner tracks opener length
The parser's turn.completed/turn.failed/disconnect semantics were pinned
by shape only — now the python block is extracted from both RENDERED
sections and run against synthetic event streams (tokens line, FAILED +
not-a-disconnect, silence -> disconnect warning, SESSION_ID echo), with
byte-equivalence safety pins on the bash double-quote extraction. The
fence scanner also gains CommonMark opener-length tracking: a 4-backtick
fence wrapping a 3-backtick example no longer false-positives, with a
self-test.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(redact): large report survives a slow piped consumer
Pins the >145KB truncation regression (process.exit before the pipe
drained): 900 MEDIUM findings -> 259KB JSON report through a sleep-first
POSIX consumer that holds the 64KiB kernel buffer full at child exit;
asserts complete parseable JSON with matching counts and exit 2, plus an
--auto-redact mirror (700 redactions, final sentinel byte arrives).
Harness proven red against a copy of the bin with process.exit restored.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(dev-setup): update LINK_ROOT source pin to the parsePathFlag shape
Companion to the gen-skill-docs parsePathFlag extraction: the pin still
asserts the same invariant (LINK_ROOT defaults to OUT_DIR, so an in-place
render stays a byte-exact no-op) against the new expression.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs(changelog): fix-batch properties folded into the v1.78.0.0 entry
Stale-backup refusal + empty-scanned-body guard on the mktemp bullet, the
redact pipe-truncation fix as its own item (a v1.77 bug), and test counts
refreshed to the post-fix-batch suite (8,660).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(upgrade): migration test resolves bash through the parent PATH
A hardcoded /usr/bin:/bin child PATH breaks spawn('bash') on the Windows
curated lane (spawn resolves against the CHILD env's PATH; no bash.exe
lives there). Hermeticity is carried by HOME/GSTACK_* overrides, not PATH.
Found by the cycle-2 review pass.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(memory-helpers): per-run cooldown bounds the slow-gitleaks probe cost
Retrying a slow probe per FILE (#2715's slow!=absent split) re-paid up to
probe+retry (12s default) per file — an 887-file ingest on a loaded box
spent hours re-asking the same slow question. After 3 consecutive slow
answers the run stops probing and warns once that remaining files go
unscanned; the availability cache is still never written, so the next
process probes fresh. Slow/absent discrimination is unchanged.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(memory-ingest): slug assignments persist across runs via the state consult
First-occurrence-keeps-bare was walk-order-dependent ACROSS runs: a source
that got the suffixed slug once could take the bare slug the next run (its
collider aged out or was skipped as unchanged), leaving gbrain holding the
same transcript under two slugs — and a NEW collider could claim a bare
slug that state shows belongs to an unchanged source, silently overwriting
that page. disambiguateSlugs now consults state.sessions: a recorded slug
stays owned by its source_path, re-ingested sources keep their slug
verbatim, fresh assignments never take another source's slug, and legacy
duplicate records (pre-#2724 overwrites) resolve first-owner-wins and
self-heal on the next state write. Stateless behavior is unchanged.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs(changelog): D2/D3 properties folded into the absorbed-PR bullets
Gitleaks per-run probe cooldown on the #2715 credit; cross-run slug
persistence on the #2699/#2724 credit.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs: update project documentation for v1.78.0.0
README.md: the persistent timeline Stop hook opt-out (#2677) — flag,
env var, and config key with resolution order. BROWSER.md: browse stop
against a dead daemon now reaps the recorded headless Chromium child,
identity-verified (#2709). CLAUDE.md + CONTRIBUTING.md: free-suite test
count ~7,000 → ~8,700 (8,660 as of this wave).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs: cross-model doc review fixes for v1.78.0.0
CONTRIBUTING.md: the day-to-day example now edits the .tmpl (SKILL.md
is generated); the OSV row states the explicit --config load and the
reasoned, expiring ignore contract. BROWSER.md: stop row mentions the
identity-checked Chromium reap; env table gains CHROMIUM_PROFILE and
GSTACK_DISABLE_GPU rows.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs(changelog): headline claims what the receipts show
"Both red weekly lanes are green again" overclaimed: OSV is verifiably
green (pinned scanner, frozen install, branch dispatch), but the periodic
lane keeps its pre-wave churn (#2756) — what this wave proves is that the
v1.76 regression that silenced plan reviews is dead. Flagged by the
cross-model doc review; headline now leads with the user-visible outcome.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: y$un_ <forrest.sun527@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Lockyer <135391289+Lockyer228@users.noreply.github.com>
Co-authored-by: Udhdhav kheni <udhavkheni12@gmail.com>
Co-authored-by: schienbiz <274676847+schienbiz@users.noreply.github.com>
Co-authored-by: David Park <show@davidani.com>
Co-authored-by: alopes50 <alex@alexlopes.com>
Co-authored-by: Peter van Leeuwen <petervanleeuwen@SB-petervanleeuwen.local>
Co-authored-by: Denis Zjukow <denis.zjukow@gmail.com>
Co-authored-by: Paul Snyman <5826275+snymanpaul@users.noreply.github.com>
Co-authored-by: Adam Badar <badaradam10@gmail.com>
Co-authored-by: loulanyue <260355617@qq.com>
Co-authored-by: Shreshth Kapoor <shreshth@osiflow.com>
Co-authored-by: Ryan Ayers <rayers@dividia.net>
Co-authored-by: Simon Altit <simon.altit@gmail.com>
Co-authored-by: ptt <1928627998@qq.com>
* feat(gen): strip gen-time-only frontmatter keys from Claude renders
interactive + benefits-from are read from the .tmpl by buildContext at
generation time; no runtime, host, or test reader consumes them from the
generated SKILL.md (e2e-harness-audit reads .tmpl; benefits-from tests
assert rendered prose). gbrain: stays (bin/gstack-brain-context-load reads
it from the installed render); hooks: stays (Claude Code host wires
PreToolUse from it).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore(gen): regenerate SKILL.md — dead frontmatter keys removed
Mechanical regen after hosts/claude.ts stripFields change.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(test): context-budget ratchet — CI ceilings on always-on + eager token ledgers
New free test grades the two ledgers nothing else guards: the full-frontmatter
always-on catalog (aggregate) and per-skill eager tokens (SKILL.md +
forced-read refs), via checkBudget from lib/context-bill.ts. Ceilings live in
test/fixtures/context-budget.json with x1.05/x1.10 headroom; regenerate with
bun test/helpers/capture-context-budget.ts. New skills fail until consciously
budgeted; removed skills fail until the fixture is refreshed; reductions
ratchet the ceilings down so wins lock in.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs(todos): file output-template carve wave + plan-ceo doctrine revisit; mark preamble-carve P3 in flight
Two follow-ups deferred from the approved token-reduction program (CEO review
'NOT in scope' list), filed with full context per TODOS format. The existing
P3 preamble-carve entry gets a status update pointing at the program that
supersedes it.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(test): review findings — Windows path normalization, full totals rebuild, ratchet coverage
Pre-landing review (5 specialists) found one critical: the ratchet test runs
in the curated Windows lane, where path.relative yields backslash skill names
that miss the test/ filter and mismatch every POSIX fixture key. Names are now
normalized once in buildRatchetBill (toPosixName) and the fixture filter is
tightened to test/fixtures/. All eight Bill.totals fields are rebuilt from the
filtered list (no fixture-polluted perInvocation/totalMd numbers for future
consumers). New coverage: Windows-separator normalization pins, a
captureContextBudget round-trip against tree-a (headroom math exact), a
stripFields regression pin (interactive/benefits-from absent from renders,
hooks/gbrain preserved), and the ceilings test no longer double-reports
stale-fixture entries.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(test): adversarial findings — stable root key, symlink-alias dedupe, fixture-shape guard
Adversarial review (Claude subagent) verified the fixture's root-skill key was
the capture machine's checkout dirname: any non-gstack-named clone (every
Conductor worktree) failed the free suite, and the documented re-run-the-capture
recovery baked the local dirname into the committed fixture — silent corruption
through the tool's own protocol. The root skill is now pinned to ROOT_SKILL_KEY
('gstack', its frontmatter name). Symlink aliases are realpath-deduped (census
precedent): connect-chrome no longer gets its own ceiling, so Windows checkouts
that materialize the symlink as a plain file can't fail the stale-ceiling
set-equality test. New guards: fixture-shape validation (a string alwaysOnTotal
can no longer silently disable the ceiling), a mutation pin that the filter
shrinks the always-on ledger vs the raw bill, an alwaysOnTotal violation test
(the branch was load-bearing with only under-budget coverage), and an atomic
temp+rename fixture write. Fixture regenerated: 59 ceilings, alwaysOnTotal 6344.
Deferred with a TODO: anchoring transformFrontmatter's denylist strip to the
frontmatter block (latent, zero live collisions, pre-existing path).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore: bump version and changelog (v1.69.1.0)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs: update project documentation for v1.69.1.0
CLAUDE.md: Token ceiling section documents the context-budget ratchet as
the third guard (test file, fixture, new-skill budgeting, capture command).
CONTRIBUTING.md: Tier 1 guard list gains a Context-budget ratchet bullet;
the Adding-a-new-skill checklist gains the budget-capture step.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs: pin exact guard semantics for the context-budget ratchet in CLAUDE.md
Doc-review finding: "a third enforced ceiling" undercounted the guard
family (skill-size-budget floors and parity ratios also watch these
ledgers, relatively). Rephrased to match the ratchet test's own header:
absolute ceilings vs relative floors/ratios.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs(changelog): heaviest-skill claim matches the fixture (land-and-deploy edges review by 0.2%)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(bin): gstack-skill-start + gstack-skill-end — the preamble runtime, consolidated
Absorbs the ~13KB of bash every tier-2+ SKILL.md inlined twice over (bootstrap
fence + artifacts-sync fence) and the skill-end telemetry/sync fences. Same
KEY: value STATUS-line contract the prose interprets, plus SKILL_START_PROTO
handshake (OV5), SESSION_ID/TEL_START echoes, GSTACK_HOME-normalized state
paths (EOV7), --parent-pid session identity (EOV5: $PPID inside the script is
the ephemeral tool-call shell), OV4 sanitization of passthrough output, and a
receipted daily artifacts pull (_receipted_git, brain-sync class, fail-closed).
Per-line || true error style throughout (F3) — a mid-script failure never drops
later STATUS lines.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(gen): preamble resolvers emit a script invocation fence instead of inline bash
generate-preamble-bash: ~6.3KB fence -> 4-line gstack-skill-start invocation
(quoted-tilde pitfall handled: leading ~ interpolates through $HOME; env-var
hosts keep $GSTACK_BIN) + degraded-mode prose (F1/EOV8: safe defaults, consent
gates deferred-never-lost; OV5: proto rule). generate-brain-sync-block: ~6.8KB
bash -> interpretation prose + the privacy stop-gate (stays inline until
Phase 2's gated emission). generate-completion-status: telemetry fence -> one
gstack-skill-end call with SESSION_ID/TEL_START handoff.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore(gen): regenerate all skills + golden fixtures — inline preamble bash removed
Mechanical regen after the resolver change: −12,628 lines across 52 renders
(corpus 952K -> 806K render tokens; tier-2 skills −11-13KB each). Golden
per-host ship fixtures refreshed from the fresh claude/codex/factory renders.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test: skill-start contract suite + preamble A/B eval + touchfiles registration
test/gstack-skill-start.test.ts (11 free tests): STATUS-key contract vs the
prose (F2), per-host fence resolution shapes (E1), proto-first, OV4 marker
sanitization, --parent-pid identity, headless suppression, skill-end duration
math + pending cleanup. test/skill-e2e-preamble-script-ab.test.ts (gate tier,
OV7): inline-bash render (pinned from 29785978) vs script render with the
fence redirected at the worktree bin (EOV2 — hermetic evals otherwise resolve
the operator install and silently exercise degraded mode). 21 touchfiles dep
lists gain the two bin scripts (EOV9) so future script edits select the
preamble evals; selection-count pin updated 23->24.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test: repin ~70 assertions to the script contract — every literal gets a successor
Assertions that pinned inline-bash internals (update-check guard, _SESSIONS
reaping, telemetry start/end blocks, routing probe, repo-strip producer,
first-task gating, EXPLAIN_LEVEL/QUESTION_TUNING echoes, #2499 jq scope
resolution, Issue-8 CONDUCTOR gate) now pin the same invariants in their new
home: bin/gstack-skill-start / bin/gstack-skill-end file content for script
internals, the invocation fence + interpretation prose for render-side
behavior. No assertion deleted without a successor; live-execution tests
(routing probe, brain-sync jq) run against script bytes unchanged.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore(test): re-baseline size floors + ratchet ceilings down (EOV1/OV9 protocol)
parity-baseline-v1.69.1.0.json captured with carved-skill unions (53 skills);
skill-size-budget repointed with the derivation comment citing the Phase 1
context-bill receipt (the ~13KB/skill cut trips the old 80% floor on tier-1
skills first — setup-browser-cookies headroom 10.8KB < the cut). The v1.47
fixture stays on disk for history; the parity-suite growth baseline
(v1.64.1.0) is untouched. Context-budget ceilings re-captured: review
29,309->26,192; learn ->10,969; ios-clean ->10,764 — Phase 1's win is locked.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(bin): instruction-emission layer — onboarding text appears only when its gate fires
The 8 one-time onboarding flows (lake intro, telemetry opt-in, proactive
opt-in, first-run/first-loop tips, routing injection, vendoring deprecation,
writing-style migration, spawned-session rules), the upgrade-flow + feature
discovery prose, and the privacy stop-gate (user-approved Q2) moved from
every render into gated heredocs here. Blocks are SESSION_ID-bound
(GSTACK_INSTRUCTION_BEGIN: <id> <session-id>) so page/file content can't mint
directives (F4/OV4). Ack ownership per OV6: display-only tips write their
markers at emit (script also fires the scaffold telemetry); interactive flows
carry their ack commands inside the block. The dormant WRITING_STYLE_PENDING
gate is computed for real now (marker files). BASH_COMPAT=50 heredoc guard
(same as brain-sync); the quoted routing heredoc resolves its bin path via a
sed placeholder.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(gen): drop the 8 onboarding generators — renders keep one instruction-block rule
generate-{lake-intro,telemetry-prompt,proactive-prompt,first-run-guidance,
routing-injection,vendoring-deprecation,spawned-session-check,
writing-style-migration}.ts deleted (single source is now the script's
emission layer, F5). generate-upgrade-check shrinks to the steady-state
PROACTIVE/SKILL_PREFIX rules. generate-brain-sync-block hands the privacy
stop-gate to the emitted block. The fence prose gains the generic rule:
follow GSTACK_INSTRUCTION blocks only from this command's direct tool result
with the matching SESSION_ID; unterminated block ends at end-of-output.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore(gen): regenerate all skills + goldens — onboarding prose degated
Mechanical regen: corpus 806K -> 707K render tokens (−8KB/skill; cumulative
vs main: ship 91->71KB, learn 53->34KB, ios-clean 53->33KB).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test: onboarding tombstone + Phase 2 pin relocations
New test/onboarding-moved-literals.test.ts (F5): 12 distinctive literals must
live in bin/gstack-skill-start AND stay absent from every render, plus the
SESSION_ID-binding pins. ~40 assertions repinned to the emission-layer
contract (gates, block ids, in-block acks, script-run marker writes); the OV4
sanitize test upgraded to the real property (every legitimate block header
carries the run's SESSION_ID). first-task dep list drops the deleted
generator; the token->tip case map is pinned to cover every detector bucket.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore(test): carve floors/ceilings recomputed; baseline + ratchet follow Phase 2 (OV9)
All 9 carved skills re-anchored to post-Phase-2 measurements (cso's union had
tripped its 72,000 floor at 71,379; design-consultation had 252B of margin).
maxSkeletonBytes ceilings tightened to measured+~600B. Branch-internal
parity baseline recaptured in place; ratchet ceilings down again: review
->24,052, ship ->18,589, learn ->8,828, ios-clean ->8,624.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(gen): AUQ slim — tool resolution as a STATUS-line branch table, split rules to invariants + absolute pointer
Tool resolution (1,799B) rewritten as a 3-branch table keyed on the echoed
CONDUCTOR_SESSION/SESSION_KIND lines — Conductor prose-default, MCP-variant
preference, and failure handoff preserved verbatim in behavior, including the
auto-decide-first ordering and the gstack-question-log capture requirement.
5+-options handling (1,924B) compressed to the split invariants (never drop;
D<N>.k shape; Include/Defer/Cut/Hold; question_id scheme with the never-ask
refusal) + the full-rule pointer. Both doc pointers now interpolate the
absolute install root (Codex outside-voice #7 convention) instead of the bare
'in the gstack repo'. Failure-fallback, Format, and self-check sections are
byte-identical — all 14 MANDATORY always-loaded pins pass with zero test
edits.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore(gen): regenerate all skills + goldens — AUQ slim
Mechanical regen: −1.3KB per tier-2+ skill (ship 69.9KB, learn 32.5KB).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore(test): baseline + ratchet follow Phase 3 (OV9); OV8 evaluated — shrink floor stays
Branch-internal baseline recaptured; ratchet ceilings down again. OV8's
floor-retirement question, evaluated as planned after Phase 3: the 80% shrink
floor stays — it uniquely catches accidental body deletion in non-carved
skills BETWEEN ratchet recaptures, and the capture command has amortized the
fixture-refresh cost that motivated retiring it.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(review): carve adversarial, plan-completion, and review-army into sections
The three resolver macros ship already carves as siblings now load on demand
for /review too: skeleton 100.2KB -> 55.0KB (-45%), union 93.4KB. Resolvers
stay the single source of truth (sections wrap the macros). Step 0/1, scope
drift, critical pass, confidence calibration, and fix-first stay always-loaded.
Fixtures and pins follow the moved content (codex-hardening wrapped-sites,
review-army E2E fixture builds skeleton+sections with an empty-fixture guard).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(codex): carve the three mutually exclusive modes into sections
Review/Challenge/Consult mode bodies (34.7KB where at most one ever runs)
load on demand: skeleton 81.0KB -> 55.2KB, union 1.04x the monolith. The mode
dispatch, filesystem boundary, and a new always-loaded 'Synthesis
recommendation (REQUIRED) — all modes' block stay skeleton-side (the AUQ
per-skill pins pass unchanged); the plan-file report + exit gate render after
the last section pointer per the gateAfterStop pattern.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(land-and-deploy): carve first-run validation, readiness gate, and merge/deploy into sections
The once-per-repo dry-run validation, the pre-merge readiness gate, and the
merge + deploy-strategy steps (37.8KB) load on demand: skeleton 91.1KB ->
55.7KB. Step 1.5 keeps its detection bash as the dispatch; the first-run
section's fingerprint-save block gained {{SLUG_EVAL}} so it is self-contained.
Zero content lost (line-coverage checked against HEAD).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(ios): demote the four ios skills to preamble-tier 2 (Phase 5)
They never consume the tier-3 sections (repo-mode ownership, search-before-
building) but do fire AskUserQuestion, which tier >=2 provides — verified by
grep before the plan review. -2.2KB per skill. Render assertions pin the
demotion (tier-3 sections absent, AUQ format present).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore(guards): register wave-1 carves; monolith invariants retire; baselines + ratchet follow
CARVE_GUARDS gains review/codex/land-and-deploy (12 carved skills total);
their MONOLITH_INVARIANTS entries retire (invariants now generate from the
registry, cso precedent). Touchfiles: carve-section-loading covers the three
new carves; the codex + land-and-deploy LLM-judge dep lists widen to their
sections. Regen + goldens + branch-internal baseline + ratchet ceilings
recaptured (review 24,052 -> skeleton-based ceiling; union floors hold).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(gen-skill-docs): review render pins read the carved union
The review carve's readSkillUnion conversions (same pattern its neighbor
carved-skill pins already use).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(autoplan): carve the four review phases + tasks aggregator into sections
Phase bodies (CEO/Design/Eng/DX consensus flows) and the Implementation Tasks
aggregator load on demand; Design and DX stay separate sections because each
is independently conditional on scope. Skeleton 83.7KB -> 58.7KB (-30%
always-loaded); the 6 decision principles, classification, sequencing, and
explicit skip-condition dispatch stay always-loaded. The chain E2E's
phase-complete markers now live only in sections, so its assertions double as
section-read proof (behavioral: external).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(spec): carve the post-confirmation gate-and-file tail into one section
Phases 1-4 are the turn-1 conversational spine — carving them would force the
Read on the first user message for zero real savings. The mechanical tail
(4.5/4.5a/4.5b redaction gates + Phase 5 filing + TTHW telemetry) fires only
after draft confirmation: a genuine lazy boundary, kept as ONE section so the
gh-issue-create bash can never load without the fail-closed redaction gate
that precedes it. Skeleton 65.4KB -> 50.7KB; all ~85 phase-structure
invariants migrated location-aware plus a new carve-shape suite (56 tests).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(setup-gbrain): carve the branch-exclusive install paths into sections
Brain-init (Paths 1/2/3/4 bodies), engine remediation, transcript gate, and
CLAUDE.md persist load on demand — at most one install route ever runs.
Skeleton 75.3KB -> 57.0KB; the Step 1 detect and Step 2 path dispatch stay
always-loaded. New buildSetupGbrainFixture helper gives the periodic E2Es
extract-don't-copy fixtures with a non-empty guard; the voyage-code-3 gate
counts scan the tmpl union (the third init site lives in engine-remediation).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore(guards): register wave-2 carves (15 carved skills); autoplan monolith retires; baselines follow
CARVE_GUARDS gains autoplan (behavioral: external via the chain eval), spec,
and setup-gbrain; autoplan's MONOLITH_INVARIANTS entry retires. Touchfiles:
setup-gbrain periodic dep lists gain the section tmpls + fixture helper; the
stale-brain-refs scan covers setup-gbrain/sections. Regen + goldens + branch
baseline + ratchet recaptured.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(qa): carve QA patterns + health rubric into on-demand sections (68→48KB skeleton)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(browse): carve full command list + snapshot flags into sections/command-list.md (39→27KB skeleton)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(retro): absorb inline git/awk metrics into bin/gstack-retro-metrics + carve report format
RETRO_METRICS_PROTO: 1 contract, local git reads only (fetch stays in the
skill prose), degraded path documented in the skeleton.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test: register wave-3 carves (qa, browse, retro) — guards, touchfiles, pins, baselines
CARVE_GUARDS gains the three entries; qa's monolith invariant retires.
auq-format carve-safety now keys on the skeleton+sections union shipping
the AUQ block (first tier-1 carve: browse never renders it by design).
Baselines: parity v1.69.1.0 at 18 sectioned skills; ratchet recaptured.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(test): drop stale generate-lake-intro import (generator deleted in the emission-layer move)
Sol scope discipline stays pinned via the model overlay + completeness
section; the lake intro is now a single script-emitted blurb.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(office-hours): carve Phase 2A/2B into mode-exclusive sections (81→67KB skeleton)
A session runs exactly one mode, so a builder session never loads the
13KB startup diagnostic. Mode mapping and the vibe-shift upgrade rule
stay in the skeleton.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* feat(design): carve UX doctrine + Pretext patterns into read-on-demand sections
design-html 57→49KB, design-shotgun 53→50KB. Sections wrap
{{UX_PRINCIPLES}} so scripts/resolvers/design.ts stays the source of
truth; the pretext-patterns STOP sits at the top of Step 3 so the read
provably precedes the Write.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test: register wave-4 carves (office-hours ext, design-html, design-shotgun) — 20 carved skills
Both design entries carry requiredReads + loading-eval scenarios (D3A
condition). office-hours phase sections are mode-exclusive, so only the
always-reached design/handoff section is a deterministic requiredRead.
Baselines and ratchet recaptured.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs: trim CLAUDE.md 66.4→44.9KB — verbatim moves to docs/, pointers stay inline
Moved: browser/sidebar/server internals, CHANGELOG release-summary format
spec, project tree, hermetic-E2E detail, slop-scan reference, OpenClaw
publishing. Kept inline: every hard behavioral rule (dist/ ban, redaction
scan-at-sink, egress receipts, bisect commits, eval detach, CHANGELOG
entry rules), the machine-managed GBrain block (byte-identical), and the
'## Deploying to the active skill' header with gbrain-refresh in range
(pinned by test/gbrain-refresh-install-render.test.ts). No voice rewrites.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(test): seed onboarding markers into the hermetic child GSTACK_HOME
EOV7 made bin/gstack-skill-start honor GSTACK_HOME, so the operator-HOME
seeding in e2e-helpers.ts no longer reaches hermetic children — the
emission layer fired lake-intro/telemetry prompts that burned turns and
stalled PTY tests waiting on an answer (observed: plan-mode-no-op derailed
by the telemetry question). Onboarding-specific tests pin their own
GSTACK_HOME per-test, which merges over this seed.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test: raise carve-section-loading wall clock to 480s SDK / 540s bun
The heavy full-workflow scenarios satisfy their required section reads
inside 60s but need 300-450s to finish the report on slower sandboxes;
the 300s default read as a loading failure when the carve invariant held
(traces: plan-eng-review read its section at 8s, office-hours all three
at 24s, design-html both at 50s — all timed out mid-report).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(security): harden the skill-start trust boundary — review-army findings
Session ID gains a urandom suffix (block binding unforgeable by reflected
content); _sanitize also neutralizes spoofed SESSION_ID: lines; branch
names are charset-clamped before JSON embedding (skill-start + skill-end);
.brain-last-push reads first line only with a charset clamp; the artifacts
URL echo routes through _sanitize; the privacy consent gate fires in
interactive sessions only (spawned auto-choose could accept consent no
human gave — emission order is not a safety property); the daily pull gets
non-interactive + slow-network git guards and stamps only when the
receipted path ran; ~/.claude.json gets a grep pre-filter before the jq
parse.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(resolvers): question-log session_id becomes a substitution placeholder + stale-comment sweep
The question-log block bound $_SESSION_ID, a shell variable the
consolidated fence never sets — hook-less hosts logged empty session_id,
breaking /plan-tune per-session grouping. It now uses the same
substitute-from-the-skill-start-echoes contract as the telemetry block.
Also: retired the pre-Phase-2 stop-gate docstring, repointed the
gbrain-local-status cross-reference at the script's inline jq, dropped an
orphaned section comment, documented retro-metrics' suffix-only census.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore: regenerate renders for the question-log placeholder; goldens + baselines follow
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test: hermetic update-check, onboarding gate sequencing, seeding parity
The contract test's child did a live git ls-remote + curl to github.com on
every bun run test (update_check config now gates it off); the headless
test gets a fresh GSTACK_HOME so the suppression is actually exercised; a
new OV6 test drives the script three times to pin ack-at-emit and gate
sequencing; hermetic seeding covers the config-keyed privacy gate; the
EVALS_HERMETIC=0 debug seeding reaches marker parity.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(ci): demote the preamble A/B to periodic (OV7) and add it to the periodic matrix
Post-Phase-3 demotion per the plan; the eval needs fetch-depth 0 (it git
shows a pre-Phase-1 sha), which only the periodic workflow provides — and
a static matrix entry so it can't silently never run.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* chore: bump version and changelog (v1.70.0.0)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs: update project documentation for v1.70.0.0
ARCHITECTURE.md: the preamble section now describes the v1.70 runtime —
the rendered {{PREAMBLE}} block invokes bin/gstack-skill-start and reads
STATUS lines, gstack-skill-end logs telemetry, and one-time onboarding
text arrives as gated GSTACK_INSTRUCTION blocks instead of riding in
every render.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs: doc-review fixes — repair moved-file links, drop unbacked session-count claim
docs/BROWSER_INTERNALS.md: the two ARCHITECTURE.md anchor links broke when
the section moved from repo-root CLAUDE.md into docs/ — now ../ARCHITECTURE.md.
ARCHITECTURE.md: the preamble's session-tracking item claimed an active-session
count and an "ELI16 mode" that no shipped code implements (the count
computation was deleted with the inline preamble); describe the real
touch-and-prune behavior instead.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs(changelog): correct numeric claims against measured counts
50 of 62 installed skills dropped (fixture/alias entries have no preamble);
11 new carves + a deeper office-hours carve = 9→20; test counts match the
files (13 / 11 / 3 / 7).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* docs: repoint the preamble-runtime version reference after the queue rebump (v1.71.0.0)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(e2e-design): widen the Aesthetic synonym set — vocabulary variance, not a regression
Both attempts in run 33090283032 produced judge-praised DESIGN.md files
phrased as 'design principles'/'design language' without any of the four
original literals; inputs were identical to the prior passing run
32899975845 (design-consultation untouched by the intervening merge).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(test): stage design-consultation's sections/ into the E2E fixture
The skill has been carved since v1.57.0.0 — the DESIGN.md structure
prescription (the AESTHETIC proposal template) lives in
sections/proposal-and-preview.md behind a STOP-read. The fixture only
copied SKILL.md, so the agent improvised structure from the skeleton and
the section-synonym check has been a coin flip since the carve (CI run
33090283032 trace shows 'no sections dir'; the local eval store has the
same failure on 2026-08-25 while that day's CI run passed on lucky
vocabulary).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
* test(wireup): make gbrain-missing PATH fixture hermetic
The gbrain-missing test appended the host PATH (and a hardcoded /opt/homebrew/bin) to the fixture PATH, so on any machine with a real gbrain installed the 'missing' case saw it, exited 0 instead of 2, and could never fail where the bug exists — a false green for a whole machine class. The fixture now keeps only root-owned OS dirs on the child PATH, and a new determinism check plants a host-like gbrain to prove it is unreachable.
Absorbed from PR #2615 with authorship preserved; the PR-thread liveness screenshot (docs/images/gstack-pr-liveness-2255.png) is dropped — referenced by nothing in the tree.
Fixes#2255
Co-authored-by: CommandCodeBot <noreply@commandcode.ai>
* fix(evidence): stop bun's dotenv autoload from reaching the spawned command
`bin/gstack-evidence` has a `#!/usr/bin/env bun` shebang, and bun AUTO-LOADS
`.env`, `.env.<NODE_ENV>` and `.env.local` from the cwd into `process.env`. The
wrapper then spawned the command with no `env` override, so every command run
through it inherited those variables — and a repo `.env.local` routinely holds
production credentials.
Two things go wrong, and the second is worse than the leak:
1. Secrets reach a child that would not otherwise have them. `npm test` run by
hand in the same shell sees none of them; the same command through the wrapper
sees all of them.
2. THE COMMAND UNDER TEST BEHAVES DIFFERENTLY, so the ledger certifies a run that
is not the run CI performs. Observed in a Next.js repo on 2026-08-20: four
tests failed 4/4 through the wrapper and passed 5/5 without it, because app
code branched on env vars only the wrapper supplied. Nearly an hour went into
chasing a "flake" that was the measuring instrument. The wrapper exists to
record trustworthy evidence, so silently altering the environment defeats its
purpose.
The fix builds the child env from `process.env` minus the keys bun injected, and
detection is exact rather than heuristic: verified on bun 1.3.11, a dotenv file
does NOT override a variable the shell already exported (the shell's value wins).
So a key whose live value equals the dotenv file's value was injected by bun, and
dropping it restores the environment the user's own shell would have given the
command. A key whose live value differs is genuinely the caller's and survives.
`BUN_DOTENV_FILES()` mirrors bun's precedence, including that `.env.local` is
skipped when NODE_ENV is "test" — scrubbing a key bun never loaded would strip a
variable the caller legitimately provided.
Escape hatch: GSTACK_EVIDENCE_KEEP_DOTENV=1 keeps the old behaviour. When keys are
scrubbed the wrapper warns with the KEY NAMES ONLY, so the diagnostic cannot
become the leak it prevents.
Tests: 6 cases, mutation-verified — removing `env: spawnEnv` reddens exactly the
two leak tests and restoring it gives 30/30. Every leak test asserts the scrub
warning fired, because `bun test` sets NODE_ENV=test and the first version of
these tests passed vacuously against a `.env.local` bun had never loaded.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Absorbed from PR #2652 with authorship preserved. Wave additions: a doc-comment on the ${VAR}-expansion limitation (bun expands refs, the reader compares raw text — those keys are left in the child env, failing open) and a regression pin for the unreadable-.env fail-open path with a functional DAC-override skip guard.
Fixes#2624
* fix(setup): reap dangling skill dirs when the payload is gone
cleanup_old_claude_symlinks derived its work list from the payload directory, so when the payload was gone — precisely when orphans exist — the glob matched nothing and the loop never ran; the -f guard also followed symlinks, hiding dangling SKILL.md links even with a payload present. The cleanup now scans the DESTINATION skills dir (-e/-L, so dangling symlinks are visible) and anchors SKILL.md provenance to path segments (gstack/*, */gstack/*, */.gstack/render/claude/*) instead of a bare *gstack* substring that would eat a user skill under ~/tools/gstack-fork/. The Windows real-file arm stays payload-gated: a real file has no provable owner.
Absorbed from PR #2634 (2 commits squashed) with authorship preserved. The symmetric cleanup_prefixed_claude_symlinks hole is filed as a TODOS.md residual in this wave.
Fixes#2204
* fix(redact): tolerate EEXIST from recursive mkdir in install-prepush-hook on bun/Windows (#2635)
fs.mkdirSync(dir, { recursive: true }) is a no-op on an existing directory
in Node, but bun on Windows throws EEXIST - crashing hook install on any
repo whose .git/hooks already existed, leaving the repo unprotected.
Add lib/fs-utils.ts mkdirpSync: swallow EEXIST only when statSync confirms
the path is an existing directory; a regular file occupying the path, a
stat failure, or any other errno still rethrows. Use it in
installPrepushHook().
The regression test emulates the Windows bun fs semantics via a
bun --preload fixture, so the exact crash path runs (and fails on the old
code) on any platform, including CI Linux.
Absorbed from PR #2641 with authorship preserved.
Fixes#2635
* fix(bin): route remaining Windows-reachable mkdirSync sites through mkdirpSync
Sweep follow-up to #2641's lib/fs-utils.ts helper: bun on Windows throws EEXIST from a recursive mkdir on an existing dir, so every unguarded recursive mkdirSync on a Windows-reachable path is a latent crash. Converted: bin/gstack-decision-log (unguarded, runs on every decision log — the second call on any machine hits the pre-existing projects dir), bin/gstack-evidence logsDir + ledger dir sites, and bin/gstack-redact-prepush's skip-log site (already try-wrapped, so its failure mode was a silent skip-log loss rather than a crash — the fix makes the log survive). The ~15 remaining gbrain/mac-lane sites are deliberately left alone.
Regression: fs-utils.test.ts drives gstack-decision-log twice, the second run under the bun-Windows EEXIST preload fixture — the pre-sweep code exits 1 with EEXIST there; verified red against v1.68.3.0.
* fix(setup-gbrain): warn about the ZeroEntropy sunset before Sept 4
ZeroEntropy was acquired by Notion and sunsets its hosted API on September 4, 2026. A gbrain configured with the zeroentropyai embedding recipe keeps importing pages after that date but embedding silently fails — pages land structurally with no semantic search, this repo's tracker P1 (TODOS.md NEXT PRIORITY). Nothing in gstack ever recommended ZeroEntropy (the dependency is gbrain-internal), so the gstack side is detection + advisory: the wireup helper warns when ~/.gbrain/config.json names the recipe (fail-open grep — a missing, unreadable, or other-provider config stays silent and never blocks a working setup), the setup-gbrain provider-default comments say never to select the legacy recipe for a new brain, and USING_GBRAIN_WITH_GSTACK.md gains a troubleshooting entry. The gbrain-side provider migration stays open upstream.
Refs #2365
* fix(gbrain-source-wireup): first sync targets the registered source, not --repo
The wireup registered a federated source by id, then ran 'gbrain sync --repo $WORKTREE' — which resolves against the brain's DEFAULT source and (on gbrain 0.46.x) rewrites that source's local_path anchor to our worktree. Net effect: the user's primary knowledge source silently repointed at the gstack brain worktree while the just-registered source got zero pages, and pages_synced still reported success. The sync now targets the registered id ('gbrain sync --source $id', the same form the repo's own troubleshooting documents). Because the script's stated floor is gbrain >= 0.18.0 and nothing proves --source exists there, support is probed via 'gbrain sync --help' first: an older gbrain keeps the wrong-but-working --repo call with an upgrade warning instead of converting it into a hard failure. The probe sits after the GSTACK_BRAIN_NO_SYNC early-exit and is unreachable in --probe mode.
Regression tests (fail on v1.68.3.0): a no-skip sync case asserting the call log shows 'sync --source gstack-brain-<id>' and never 'sync --repo', and an old-gbrain fallback case (fake sync --help without --source) asserting --repo plus the upgrade warning.
Fixes#2662
* fix(setup): --host slate exits informatively instead of silently installing nothing
slate passed --host validation (added to the accept-list in v1.64.1.0) but never got a dispatch arm, and the all-INSTALL_*-zero fallback lives inside the auto branch — so './setup --host slate' configured nothing and exited 0, a silent no-op strictly worse than the original hard rejection. slate is now an informational arm (per docs/designs/SLATE_HOST.md it is blocked on the host-config refactor; Slate reads .claude/skills as a compatibility fallback, so the arm points at './setup --host claude'), and a defensive guard after the dispatch chain errors loudly (naming the host, the missing arm, and the valid targets, exit 1) if a future host is ever accepted without being wired.
Regression tests (fail on v1.68.3.0): a dispatch-arm ratchet asserting every accept-listed install target has a matching dispatch branch — the exact drift class; a registry cross-check deriving both sides from hosts/index.ts and setup's case arms; a behavioral slate probe (exit 0, points at --host claude, never reaches the installer — on unfixed code it fell through into the installer); and a static pin on the guard's shape.
Fixes#2361
* fix(make-pdf): resolve the sibling browse binary from execPath, not argv[0]
In a bun-compiled binary process.argv[0] is the raw invocation string — often relative ('./pdf', 'pdf') — so dirname(argv[0]) yielded '.' and the sibling candidates (../browse/dist/browse etc.) resolved against the CWD instead of the install dir. Resolution was cwd-dependent: correct-by-luck when the fallbacks rescued it, wrong when a cwd-relative path matched. process.execPath is always the absolute binary path. The resolution step takes an injectable selfPath (defaulted) because under bun test the process path is the bun runtime and the compiled-binary shapes are otherwise unreachable.
The issue's other half — pdf setup failing on newtab('about:blank') — was already fixed on main in v1.64.0.0 (browse/src/url-validation.ts exact-match allows about:blank; its comment names this exact smoke). This commit closes what remains.
Regression tests (the sibling-via-selfPath case fails on v1.68.3.0 — pre-fix code ignores the seam and either resolves the global install or throws): sibling resolution from an install-shaped tree, and a decoy-browse-DIRECTORY case pinning that a directory never wins resolution.
Fixes#2156
* fix(memory-ingest): store the normalized git_remote so unattributed pages hit the policy filter
buildTranscriptPage wrote the normalized '_unattributed' sentinel into the page FRONTMATTER but stored the raw resolved remote ('' when unresolvable) on the page object. The policy filter fast-paths !p.git_remote, so under --include-unattributed an explicit '_unattributed → deny' (or read-only) policy never applied to exactly the pages it names — they ingested unpoliced. The stored value now matches the frontmatter.
Regression test (fails on v1.68.3.0): seeds the REAL bin/gstack-gbrain-repo-policy store with '_unattributed → deny' through its own set verb, ingests an unresolvable-remote session with --include-unattributed, and asserts nothing reaches gbrain — pre-fix the '' remote bypassed the filter and the import ran. A fake echoing tiers would pass on both sides of the fix; the real helper prints 'none' for unknown keys, so only a genuinely applied deny distinguishes the two.
Fixes#2353
* fix(land-and-deploy): MERGED recovery reconciles and reports remote-branch cleanup
Step 4's merge commands carry --delete-branch, and the success path tells the user 'The branch has been cleaned up.' When gh exits non-zero AFTER GitHub already merged (routine in worktree layouts: gh's local cleanup runs git checkout <base> and fails), the §4a-postfail MERGED recovery re-established everything EXCEPT the branch deletion — and said nothing about it, so the discrepancy was invisible. The MERGED path now reconciles: git ls-remote --heads distinguishes branch-already-gone (exit 0, empty → 'already cleaned up', idempotent on re-runs) from branch-survived (offer confirm-first deletion, matching the section's worktree posture; -d not -D for any local branch) from check-itself-failed (non-zero exit → 'couldn't verify', skip the offer — never read a failed check as a clean branch).
Template + regenerated SKILL.md + test extensions land in one commit (the md-sync assertion goes red otherwise). Regression assertions (fail on v1.68.3.0: no delete-branch reconciliation existed in test/ at all) pin the ls-remote check, the confirm-first delete, and the absent-vs-failed distinction.
Fixes#2656
* fix(scripts): stop heredoc bodies deadlocking under Homebrew bash
`./setup --help` can hang forever on macOS, printing nothing, with no way
to tell it apart from a slow install. Eleven scripts carry the same
latent hang, `setup` itself being the one every user hits first.
bash 5.2+ delivers a heredoc body of 64KiB or less through a pipe: the
forked child writes the entire body before exec, and nothing reads the
other end until the command starts. Under macOS pipe-KVA pressure the
kernel hands a fresh pipe a 512-byte buffer instead of the usual 16-64KiB,
so any body of 512 bytes or more blocks write() permanently. The capacity
check bash would need to notice (F_GETPIPE_SZ) is Linux-only, so it never
fires here. It is pressure-dependent, which is why it reads as "worked on
my machine" — the same script runs fine all day and then wedges.
Homebrew bash is what `#!/usr/bin/env bash` resolves to on a Mac with brew
on PATH, which is most of them. Apple's /bin/bash 3.2 predates the pipe
path and is unaffected, so the bug is invisible to anyone testing with the
system shell.
The fix is `BASH_COMPAT=50` in each affected script, which restores the
pre-5.2 tempfile path:
$ bash -c 'probe() { [ -p /dev/stdin ] && echo PIPE || echo TEMPFILE; }
probe <<EOF
$(printf "x%.0s" $(seq 1 1000))
EOF'
PIPE
$ BASH_COMPAT=50 bash -c '...same...'
TEMPFILE
- Not a `#!/bin/bash` shebang swap: that pins the script to whatever bash
lives at /bin (3.2 on macOS, absent on some Linux distributions) and is
bypassed entirely by `bash script.sh` call sites. The variable survives
both.
- Not exported, so child processes keep their own compat level.
- Placed below any `--help` sed range that reads $0, so usage output is
unchanged (verified on all eleven).
- Every guarded script is bash-3.2-clean — no associative arrays, case
conversion, or mapfile — so compat level 50 costs them nothing.
test/heredoc-pipe-deadlock.test.ts scans every tracked shell script for a
heredoc body in the 512B-64KiB window and fails without the guard, and
proves the mechanism at runtime on bash 5.2+ by asserting the body moves
from PIPE to TEMPFILE. On older bash the runtime half is skipped, since
the pipe path does not exist there.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Absorbed from PR #2640 with authorship preserved. Wave adaptations: the pipe-probe test skips on minimal-/dev environments without /dev/stdin (it would report OTHER for an unobservable fd), and one caveat verified during review: on bash 4.3/4.4 (e.g. Git Bash), assigning BASH_COMPAT=50 prints a non-fatal 'invalid value' warning to stderr — those bashes are already on tempfiles, so the guard is a no-op there; windows-setup-e2e exercises this empirically.
* docs: TODOS.md v1.69 wave close-out
Move the slate P4 entry and the ZeroEntropy P1's gstack-side half to Completed (v1.69.0.0); reframe the ZeroEntropy NEXT PRIORITY entry around the remaining gbrain-side work; file the wave's four residuals with rationale — the prefixed-cleanup symmetric conversion, the #2163 legacy-slug checkpoint heal, the invited #2657 --reconcile contribution, and the table-driven setup host dispatch behind the new cross-check ratchet.
* chore: bump version and changelog (v1.69.0.0)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---------
Co-authored-by: Som Samantray <som.samantray@gmail.com>
Co-authored-by: CommandCodeBot <noreply@commandcode.ai>
Co-authored-by: Connex Client Access <paul@paulkortman.com>
Co-authored-by: y$un_ <forrest.sun527@gmail.com>
Co-authored-by: Lockyer <135391289+Lockyer228@users.noreply.github.com>
Co-authored-by: Benjamin D. Smith <benjamin.smith@binarysword.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
* fix(gbrain-sync): --full produces an empty code index on first run of a new repo
`gbrain reindex-code` only RE-EMBEDS pages that already exist; it never walks
the filesystem. On a freshly-registered source (0 pages), a --full run that
called reindex-code alone found nothing ("No code pages to reindex"), finished
in ~1s, and left the code index permanently empty while still reporting OK.
Fix: --full now runs `sync --strategy code` FIRST to create pages via the file
walk, then runs `reindex-code` to honor the documented "full walk + reindex"
contract for both fresh and populated sources.
Contributed by @jetsetterfl via #1584.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(gbrain-local-status): classifier falsely reports broken-db inside repos with their own DATABASE_URL
The freshClassify probe ran `gbrain sources list --json` with the inherited
process env. When the probe ran from inside a repo with its own .env (an app
DATABASE_URL on a different port), Bun autoloaded the project's .env, gbrain
connected to the wrong database, and the classifier reported broken-db on
otherwise-healthy brains.
Fix: route the probe env through `buildGbrainEnv` from lib/gbrain-exec, the
same helper the sync orchestrator uses. DATABASE_URL is seeded from
~/.gbrain/config.json so the result is cwd-independent. The 60s cache can no
longer propagate a poisoned negative to clean directories.
Contributed by @jetsetterfl via #1583.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(retro): stale-base + bad-today-anchor pre-flight guard (#1624)
/retro silently produced confidently-wrong output when "today" drifted (model
session-context error) or when origin/<default> was materially behind the
actual remote — git log --since returned zero or near-zero commits and the
narrative was fabricated from nothing.
Adds Step 0.5 with four ordered pre-check branches before any window analysis:
A. No 'origin' remote → skip with "base freshness not verified" note
B. Detached HEAD → skip with "base freshness not verified" note
C. `git fetch origin <default>` fails (offline) → warn, proceed against
last-known origin/<default>
D. Fetch succeeded → compare today vs latest origin/<default> commit; if
gap > window-days, BLOCK with explicit citation of latest-commit date.
Skip paths still proceed to Step 1, but the disclosure is carried into the
retro narrative ("offline run, window not freshness-verified") so the output
is never silently confidently-wrong.
Atomic .tmpl + gen:skill-docs regen commit (T-Codex-3 pattern).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* test(retro): regression for #1624 stale-base pre-flight guard
13 static-invariant tests pinning the four ordered pre-check branches in
retro/SKILL.md.tmpl:Step 0.5:
A. no-remote skip — must check origin presence + set verdict
B. detached-HEAD skip — must gate behind prior verdict (ordering)
C. fetch-fail warn — must match `if !` or `||` shape, gate by verdict
D. stale-base BLOCK — must read latest-commit ISO date, cite remediation
Plus a disclosure-survives-to-narrative invariant: skip-path verdicts must be
named in prose so the retro output carries the cited reason rather than
silently misreporting.
Failing build if Step 0.5 is removed, branches re-ordered (no-remote no longer
wins), or the BLOCK message stops citing today/latest-commit/remediation
path.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(gbrain-sync): configurable timeouts + resume from gbrain checkpoint (#1611)
The memory and code stages hardcoded a 35-min spawn timeout. On brains with
~2000+ staged files, /sync-gbrain --full reliably SIGTERM'd the child at
exactly 35 minutes with exit 143. gbrain left ~/.gbrain/import-checkpoint.json
pointing at the staging dir, but gstack-memory-ingest's SIGTERM handler
unconditionally cleaned the dir up — so the next run found a checkpoint
pointing at nothing and restaged from scratch, repeating the SIGTERM forever.
Three changes:
1. Configurable timeouts via env (bounds 60_000ms - 86_400_000ms, default
2_100_000ms = 35min unchanged):
GSTACK_SYNC_MEMORY_TIMEOUT_MS
GSTACK_SYNC_CODE_TIMEOUT_MS
Out-of-range or non-numeric values warn and fall back to the default.
2. SIGTERM in gstack-memory-ingest no longer always cleans up the staging
dir. If gbrain has written ~/.gbrain/import-checkpoint.json pointing at
the active staging dir, the dir is PRESERVED for next-run resume.
Otherwise (no checkpoint pointing here, crash before gbrain ever
touched it) it's cleaned up as before.
3. Next /sync-gbrain run detects gbrain's checkpoint via decideResume() in
gstack-gbrain-sync.ts:
- no checkpoint → fresh ingest pass
- checkpoint + staging ok → set GSTACK_INGEST_RESUME_DIR; child
reuses staging dir and skips
writeStaged; gbrain import resumes
from processedIndex+1
- checkpoint + staging gone → warn "previous checkpoint stale
(staging dir gone), restaging from
scratch" and proceed
Reuses gbrain's own checkpoint as the source of truth (D1 — no double-store
state). Detect-then-fallback semantics per C1.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* test(gbrain-sync): regression for #1611 timeouts + resume
19 tests across three surfaces:
- resolveStageTimeoutMs (10 tests): undefined/empty → default; non-numeric,
zero, negative, below-floor, above-ceiling → warn + default; at-floor,
at-ceiling, valid mid-range → accepted as-is.
- decideResume (6 tests): no checkpoint, corrupt JSON, checkpoint + staging
ok, checkpoint + staging missing, checkpoint with no dir, checkpoint with
empty dir.
- SIGTERM staging preservation (3 static invariants): memory-ingest signal
handler must check stagingDirIsCheckpointed BEFORE cleanup; preserve
branch must come before cleanup branch (ordering); orchestrator must
pass GSTACK_INGEST_RESUME_DIR to the grandchild on resume.
Also threads process.env.HOME through readGbrainCheckpoint and
stagingDirIsCheckpointed so tests can redirect home. os.homedir() caches
at process start and ignores later mutation, so the env override is the
only reliable test injection point.
Failing build if the timeout bounds are removed, the resume detection
short-circuits incorrectly, or the SIGTERM handler regresses to
unconditional cleanup.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(review): pre-emit verification gate kills Django-shape FP class (#1539)
External user filed 4/8 false positives on a /review run against a Django +
DRF + PostgreSQL repo (Sprint 2.5). Every FP class was the same shape:
"resolvable in <5 minutes by viewing the actual code or running a simple
grep" — fields that don't exist on the model, dict.get()-might-be-None on a
form that returns {}-initialized cleaned_data, standard ORM save behavior
called out as data loss.
Extends the Confidence Calibration resolver (consumed by review, cso,
plan-eng-review, ship) with a Pre-emit verification gate:
Every finding MUST quote the specific code line that motivates it
(file:line + verbatim text). If the reviewer cannot produce the quote,
the finding is unverified — its confidence is forced to 4-5 so the
existing "Suppress from main report" rule fires automatically. The
finding still goes to the appendix for calibration audit, but the user
does not see it in the critical-pass output.
Reuses the existing suppression mechanism — no new code path. The FP
classes the gate kills are enumerated in the resolver text so reviewers
see the named patterns.
Framework-meta nudge included for Django Meta, Rails associations,
SQLAlchemy relationships, TypeORM decorators, Sequelize init, Prisma
generated client — the reviewer must quote the meta-construct that
generates the symbol, not just grep for the literal name. Deeper
framework-aware ORM verification (model introspection, migration-history-
aware checks) is deliberately deferred to a future wave per T-Codex-2.
Atomic .tmpl-equivalent (resolver) edit + gen:skill-docs regen commit
per T-Codex-3.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* test(review): regression for #1539 pre-emit verification gate
12 tests pinning the gate behavior:
- Resolver emits the gate header + #1539 reference
- Gate requires quoting file:line + verbatim text
- Unverified findings forced to confidence 4-5 (auto-suppress via
existing <7-rule, no new mechanism)
- Framework-meta nudge names Django, Rails, SQLAlchemy, TypeORM,
Sequelize, Prisma
- Deferred design doc reference present (1539-framework-aware-review.md)
- Four named FP classes from #1539 enumerated:
* field doesn't exist on model
* dict.get() might be None
* save() might lose fields
* update_fields might miss X
- All four downstream SKILL.md consumers (review, cso, plan-eng-review,
ship) carry the gate text after gen:skill-docs
- Existing confidence 9-10 'Show normally' + 3-4 'Suppress' rows
unchanged (regression on existing behavior)
Failing build if the gate is removed, the suppression mechanism is
re-invented separately, the framework-meta nudge drops a framework, or
gen:skill-docs stops propagating the gate to consumers.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(config): expose explain_level default
* fix(benchmark): parse positional prompt after flags
* fix(artifacts): reject malformed remote paths
* fix(learnings): preserve current entries in cross-project search
* fix(setup): register root gstack slash alias
* fix(memory): probe gitleaks without shell builtin
* fix(gbrain-lib): pin LC_ALL=C in varname validator (macOS locale guard)
In many macOS shells the default locale (e.g. en_US.UTF-8) makes bash
glob brackets like `[A-Z]` match lowercase letters too, so the existing
`case "$name" in [A-Z_][A-Z0-9_]*)` branch lets names like `lower-case`
through validation. The function then trips `printf -v "$varname"` and
`export "$varname"` with `not a valid identifier` errors that surface
mid-prompt, which is exactly what the validator was supposed to prevent.
Pinning `LC_ALL=C` inside the function gives ASCII-only bracket semantics
on both macOS and Linux, matching the documented `[A-Z_][A-Z0-9_]*`
contract. Declared `local` so it doesn't leak to the calling shell —
`gstack-gbrain-lib.sh` is documented as a sourced helper, so a bare
assignment would mutate the caller's locale for the rest of the process
(silently affecting downstream `sort`, `tr`, locale-aware globs in the
same shell, etc.).
The existing regression test
`test/gbrain-lib-verify.test.ts:'rejects invalid var names'`
already covers the macOS repro shape (passes `lower-case` and expects
the validator to reject + emit `invalid var name`). On Linux CI the
test silently passed because `LC_ALL=C` is the typical default; on
macOS dev boxes it fails.
Verified:
- `bun test test/gbrain-lib-verify.test.ts`: 22 pass, 0 fail (on macOS).
- `_gstack_gbrain_validate_varname lower-case; echo $?` → 2.
- `_gstack_gbrain_validate_varname FOO_BAR; echo $?` → 0.
- Caller's LC_ALL preserved across calls (confirmed via sourced bash).
* fix(land-and-deploy): detect merged PR after gh failure
After `gh pr merge` exits non-zero, the PR may already be MERGED server-side
(concurrent merge landed, or local cleanup phase failed AFTER the merge
succeeded). Calling `gh pr merge` a second time then errors with a confusing
"already merged" — and worse, the deploy workflow never runs because we
stopped on the first failure.
Adds a Post-failure PR-state check (§4a-postfail) that runs after ANY
non-zero exit from `gh pr merge`:
- state == MERGED → record MERGE_PATH=direct, OFFER (don't force)
stale-worktree cleanup on the base branch with
uncommitted-work guard, proceed to §4a CI watch
- state == OPEN → check autoMergeRequest; if non-null treat as
merge-queue wait; if null surface both errors and STOP
- state == CLOSED → STOP
Hard invariant: never retry `gh pr merge` after a non-zero exit. Server
state is authoritative.
Re-authored from PR #1620 into land-and-deploy/SKILL.md.tmpl (the source of
truth) instead of the generated SKILL.md, so the next gen:skill-docs run
preserves the change. Original diff by @davidfoy via #1620.
Related: cli/cli#3442, cli/cli#13380.
Contributed by @davidfoy via #1620.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix: detect PgBouncer transaction-mode pooler and set GBRAIN_PREPARE=true (#1435)
When gbrain connects through a PgBouncer transaction-mode pooler (port
6543), it auto-disables prepared statements. This breaks `gbrain search`
silently — the /sync-gbrain capability check fails and the GBrain Search
Guidance block never gets written to CLAUDE.md.
Three-layer fix:
1. **lib/gbrain-exec.ts** — `buildGbrainEnv()` now detects port 6543 in
the effective DATABASE_URL and sets `GBRAIN_PREPARE=true` in the env
passed to every gbrain spawn. This is the single chokepoint — all
gstack gbrain invocations inherit the fix. Caller can opt out with
`GBRAIN_PREPARE=false`.
2. **sync-gbrain/SKILL.md{,.tmpl}** — capability check now exports
`GBRAIN_PREPARE=true` explicitly and retries search up to 3x with 1s
delay for async index propagation under connection pooling.
3. **bin/gstack-gbrain-detect** — surfaces `gbrain_pooler_mode` field
("transaction" | "session" | null) in the preamble probe JSON so
/setup-gbrain and /sync-gbrain can advise users about pooler state.
Closes#1435
Built with [ClosedLoop.AI](https://closedloop.ai) | [GitHub](https://github.com/closedloop-ai/claude-plugins)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix(supabase-provision): rewrite transaction/6543 -> session/5432 for new projects
- Single-object pooler API responses default to transaction-mode at 6543,
but the shared pooler tenant on new projects only listens on session/5432
- Add a `pool_mode == transaction && db_port == 6543` rewrite + stderr note
- Escape hatch via `GSTACK_SUPABASE_TRUST_API_PORT=1` for forward-compat
- 5 new tests covering rewrite, no-op shapes, env opt-out, array path
Fixes#1301.
* fix(browse): GSTACK_CHROMIUM_NO_SANDBOX opt-out for Ubuntu/AppArmor (#1562)
Ubuntu/AppArmor configurations often block unprivileged Chromium sandboxing
for headless agent sessions even for normal users — /qa hangs without
--no-sandbox. The kernel policy denies the unprivileged user namespaces
Chromium needs.
Adds GSTACK_CHROMIUM_NO_SANDBOX=1 as an explicit user override that forces
the sandbox off without changing the default for everyone else. Re-authored
from PR #1562 onto v1.42.2.0's shouldEnableChromiumSandbox() helper —
purely additive, preserves the headed-launch sandbox-on-by-default behavior
that v1.42.2.0 shipped to kill the --no-sandbox yellow infobar.
Three new regression tests cover:
- linux + override=1 → false (the named use case)
- darwin + override=1 → false (env wins on any platform)
- override=0 → does NOT trigger (must be exactly "1")
Original diff by @techcenter68 via #1562.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(browse): mirror isCustomChromium() guard in headless launch()
When BROWSE_EXTENSIONS_DIR is set alongside GSTACK_CHROMIUM_PATH pointing
at a baked-extension build (GBrowser / GStack Browser), the headless launch()
path was unconditionally adding --disable-extensions-except / --load-extension.
This causes the same ServiceWorkerState::SetWorkerId DCHECK crash that
launchHeaded() already guards against via isCustomChromium().
Mirror the existing guard: skip --load-extension flags when isCustomChromium()
returns true; always push the off-screen window geometry args.
* fix(browse): daemonize macOS/Linux server via setsid()
`Bun.spawn().unref()` only releases the child from Bun's event loop —
it does NOT call setsid(). The spawned bun server inherits the spawning
shell's process session. When the CLI runs inside a session-managed shell
that exits shortly after the CLI returns (Claude Code's per-command Bash
sandbox, Conductor, OpenClaw, CI step runners), the session leader's exit
sends SIGHUP to every PID in the session — killing the bun server and
its Chromium grandchildren within seconds of a successful `connect`.
Setting `BROWSE_PARENT_PID=0` (already done by the `connect` command and
pair-agent) disables the parent-process watchdog but does NOT save the
server here: SIGHUP from session teardown still reaps it.
Replace the macOS/Linux `Bun.spawn().unref()` with Node's
`child_process.spawn({ detached: true })`, which calls setsid() and
gives the server its own session leader role (PPID=1, STAT=Ss). This
mirrors the Windows path's rationale (PR #191 by @fqueiro) — same root
cause, different OS surface.
Verified on macOS in Conductor: pre-fix the server dies ~10–15s after
connect across separate Bash invocations; post-fix the same PID stays
alive (PPID=1, SESS=0, STAT=Ss) and responds to `status`/`goto`/
`snapshot` across many separate shell calls.
The `proc?.stderr` startup-error branch is removed since both platforms
now spawn with `stdio: 'ignore'`; both fall through to the on-disk
`browse-startup-error.log` written by `server.ts`'s start().catch.
* fix(design): bump image-gen timeout to 240s + pin gpt-image-2
The design binary calls /v1/responses (gpt-4o + image_generation tool,
quality:high, 1536x1024) but aborted the request after a hardcoded 120s.
That class of request consistently takes ~140-160s end-to-end, so every
generate/variants/evolve/iterate call aborted before the image returned.
In /design-shotgun this cascades: Step 3c launches N parallel agents,
each calling `$D generate`, each aborts at 120s and retries, all fail,
the comparison board never opens — the skill appears to hang indefinitely.
Reproduced the exact API call with a longer budget: HTTP 200, valid
image, 143.5s. A real /design-shotgun run after the patch generated 3
variants in parallel at 150.0s / 161.0s / 152.1s, all exit 0 — note the
161s case, which a naive 150s bump would still have failed.
- Bump AbortController timeout 120_000 -> 240_000 in generate.ts,
variants.ts, evolve.ts, iterate.ts (both call sites)
- Pin the image_generation tool to model "gpt-image-2"
design/test/variants-retry-after.test.ts: 5 pass, 0 fail. The
feedback-roundtrip.test.ts failures are a pre-existing browse-module
breakage (session.clearLoadedHtml undefined), unrelated to this change.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* test: fill coverage gaps for PRs #1606, #1612, #1620
Three cherry-picked PRs in this wave landed without unit-test coverage for
the specific invariant they protect:
#1606 (@andrey-esipov) — LC_ALL=C pin in _gstack_gbrain_validate_varname
8 tests by sourcing bin/gstack-gbrain-lib.sh and calling the validator
directly. Asserts uppercase/digit/underscore accepted, lowercase
REJECTED (the macOS-locale regression case), mixed-case rejected,
LC_ALL=C scoping is local (doesn't leak to caller).
#1612 (@bharat2913) — setsid daemonize via Node child_process.spawn
4 static-invariant tests on browse/src/cli.ts. The actual setsid
syscall is hard to assert without a real spawn, so we pin the source
shape: nodeSpawn imported from child_process; non-Windows branch uses
nodeSpawn(...) with detached:true and .unref(); comment documents
setsid/SIGHUP root cause; Bun.spawn() is NOT used on macOS/Linux.
#1620 (@davidfoy, re-authored into .tmpl per A3) — §4a-postfail
12 static invariants on land-and-deploy/SKILL.md.tmpl + generated
SKILL.md. Pins all three state branches (MERGED/OPEN/CLOSED), the
authoritative state query, the merge-SHA capture, non-destructive
worktree cleanup with uncommitted-work guard, autoMergeRequest probe
on OPEN, hard "never retry gh pr merge" rule, and atomic regen
propagation.
Failing build if any of the three invariants regresses.
Note: gbrain-lib-validate-varname.test.ts also surfaces a pre-existing
glob-pattern overpermissiveness (hyphens + dots accepted) — not in
#1606's scope; documented inline as a separate cleanup target.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* test(learnings): align injection-prevention tests with PR #1619 tagged-line shape
PR #1619 (preserve current entries in cross-project search) refactored
gstack-learnings-search to tag rows inline (`current\t<json>` vs
`cross\t<json>`) instead of filtering inside the bun block via
process.env.GSTACK_SEARCH_SLUG. The bun block no longer reads SLUG or
CROSS env vars — it parses the per-line tag and sets a per-entry
_crossProject flag.
The pre-existing test/learnings-injection.test.ts still asserted on the
old SLUG + CROSS env var shape. Updates:
- Remove the SLUG env var assertion (no longer set on bash command line)
- Remove the bun-block CROSS env var assertion (block reads the tag now,
not the env)
- Add a new positive assertion that the bun block parses the tag
(sourceTag | tabIndex | crossProject)
- Keep the shell-interpolation safety assertion unchanged — that's
independent of the SLUG refactor
The CROSS env var is still SET on the bash command line (it controls
whether the cross-project find runs at all), but the bun child no longer
reads it. The existing "env vars set on bash command line" test continues
to pin that.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* test(fixtures): regenerate ship-SKILL.md golden baselines
ship/SKILL.md consumes the Confidence Calibration resolver via the
preamble pipeline. This wave's #1539 pre-emit verification gate extends
the resolver text, which propagated to ship/SKILL.md via gen:skill-docs.
The golden fixtures in test/fixtures/golden/ matched the pre-#1539 shape
and failed the host-config regression check.
Refreshes claude-ship-SKILL.md, codex-ship-SKILL.md, and factory-ship-SKILL.md
to match the current generated output. Matches the Daegu wave's bisect
commit 23 ("test(fixtures): regenerate ship-SKILL.md golden baselines").
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* test(gbrain-detect): include gbrain_pooler_mode in schema regression (PR #1591)
PR #1591 (PgBouncer transaction-mode detection, @mikeangstadt) added
gbrain_pooler_mode to the gstack-gbrain-detect JSON output but did not
update the schema regression check in
test/gstack-gbrain-detect-mcp-mode.test.ts. Adding the key in alphabetical
order matching the rest of the schema array. Downstream sync-gbrain ignores
unknown keys, so this is forward-compat.
Without this, the test fails with a diff:
+ "gbrain_pooler_mode"
because keys is the actual set returned and the expected array was
pre-#1591.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* chore(release): v1.43.0.0 — post-Daegu paper-cut wave
Bumps VERSION 1.42.2.0 → 1.43.0.0 (MINOR per scale-aware bump rules: new
env-var surface GSTACK_SYNC_*_TIMEOUT_MS + GSTACK_CHROMIUM_NO_SANDBOX,
behavior expansion in browse/src/browser-manager.ts headless launch,
three skill-template prompt changes affecting /retro, /review,
/sync-gbrain).
CHANGELOG entry leads with what stopped happening: /retro stops
fabricating retros against stale bases, /sync-gbrain stops SIGTERM-looping
35-min restarts on big brains, /review stops shipping framework FPs the
reviewer never grep'd.
18 fixes total — 15 community PRs + 3 self-filed silent-failure issues
(#1624, #1611, #1539) — in one bundled PR with 26 bisect commits and 7
new regression test files. Every wave-touched test file passes in
isolation.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* chore(release): bump v1.43.0.0 → v1.43.2.0 for queue collision
CI check-version-stale flagged v1.43.0.0 already claimed by PR #1574
(garrytan/colombo-v3). PR #1639 (garrytan/muscat-v3) claims v1.43.1.0.
Next available MINOR slot is v1.43.2.0.
Bump VERSION + package.json + CHANGELOG entry header. No behavior
changes — purely re-versioning to clear the queue collision.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-authored-by: Jayesh Betala <jayesh.betala7@gmail.com>
Co-authored-by: Andrey Esipov <andrey.esipov@outlook.com>
Co-authored-by: David Foy <davidfoy@users.noreply.github.com>
Co-authored-by: mikeangstadt <mike.angstadt@closedloop.ai>
Co-authored-by: 0xDevNinja <manmit0x@gmail.com>
Co-authored-by: techcenter68 <techcenter68@users.noreply.github.com>
Co-authored-by: shohu <shohu33@gmail.com>
Co-authored-by: Bharat <bharat@theysaid.io>
Co-authored-by: Matteo Hertel <info@matteohertel.com>
