mirror of https://github.com/garrytan/gstack.git
5 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Garry Tan
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1d41ee3ab3
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v1.63.0.0 feat: GStack 2 fork port wave — egress receipts, context-bill, sharded gate, /health fix (#2541)
* test(helpers): shared skill-census helper with three explicit counts
physicalSkillFiles (symlinked dirs included, root router included),
authoredSkills (realpath-deduped, router excluded), registryEntries
(what ./setup registers: unique frontmatter names + _gstack-command).
One counting authority for the hermetic seeder, context-bill ground
truth, and the catalog-budget test — connect-chrome's dir symlink and
the root router otherwise produce three subtly different hand-rolled
censuses. Ported-wave foundation (C11).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(evals): stop the harness grading itself
findPreviousRun excluded only the file being written, by name, so every
suite compared against _partial-e2e.json — the current run's own
accumulator, relabelled with the current tier just before each flush.
That is why every block read '+$0.00, +0s, Stable run, no regressions.'
This harness has never been able to detect a regression, and reassuring
output that cannot fail is worse than none. In-progress runs are now
excluded by role, and a run with nothing to compare against says NO
BASELINE instead of claiming stability.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit f3140b5245221fff7fb9411c7ec07c2ca11587b5)
* refactor(evals): shared partial-run predicate + finalized-run lookup
isPartialEval(data, filename) is the one place that decides what counts
as an in-progress accumulator (the _partial flag OR a _partial-prefixed
filename), and findLatestFinalizedRun(evalDir, tier) is the one place
that finds the newest real run — scanning the eval dir plus one level of
shards/<slug>/ subdirs, where the sharded paid runner points each
shard's collector. skill-budget-regression.test.ts's hand-rolled
findLatestRun (flag-blind: a flagged-but-renamed accumulator passed its
name check) is replaced by the shared helper.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit b55fcf6966366fd21a8cdc46de61aab6e1b1d100)
* feat(evals): register shipped skills for hermetic PTY children
Hermetic children get a config dir that deliberately seeds no skills —
right for children that install their own, fatal for the PTY family that
TYPES /office-hours or /plan-ceo-review: claude rejects the command as
Unknown before any model turn, so the plan-family gate smokes measure
nothing. hermeticSkillsConfigDir() is a second, opt-in config dir under
the same runRoot that mirrors ./setup's registration exactly (real dir
per registry name, SKILL.md + sections/ symlinks, frontmatter-name
resolution, _gstack-command root alias), driven by the shared
skill-census so connect-chrome's dir symlink collapses the same way
setup's idempotent overwrite does.
Ported from fork commit 03c4eca2, tree walk rewritten for the upstream
layout (top-level <skill>/SKILL.md dirs, no skills/ tree). Unit tests
are new: seed shape, census parity, symlink resolution, connect-chrome
collapse, idempotence, no-API-key seed.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 93dae6107b30ce453a07c2d342b60262bba6ce0b)
* feat(evals): seedSkills opt-in for PTY slash-command tests + tripwire
Wire ClaudePtyOptions.seedSkills through launchClaudePty: when set (and
hermetic, and no per-test CLAUDE_CONFIG_DIR override), the child gets
hermeticSkillsConfigDir() so typed /skill slash commands resolve instead
of dying as Unknown command before any model turn. Opted in at the three
runPlanSkill* helpers and the four direct-launch slash-command tests
(plan-design-with-ui, plan-ceo-mode-routing, autoplan-chain,
ship-idempotency).
New static tripwire (test/pty-skill-seeding-wiring.test.ts): any test
file that sends a slash command over the PTY must route through a
runPlanSkill* helper or pass seedSkills: true — an unseeded slash-command
test spends money and measures nothing. hermetic-wiring.test.ts now
blesses the repo-tree seeding path explicitly (config dir under runRoot,
symlinks into the repo checkout, never operator ~/.claude).
The CI "Register gstack skills for PTY smoke" step keeps a keep-me note:
container cross-mount symlinks defeat the TUI scanner and HOME is not
hermeticized, so the real-file copies there must survive this change.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 63c52269daaffb833b3105ea9b4b99be6df8fec7)
* refactor(evals): single shared paid-test-set module
test/helpers/paid-test-set.ts is now the one definition of which test
files are paid (the exact globs package.json's test:gate expands).
scripts/test-free-shards.ts derives its free/paid exclusion from it
instead of a private regex list, dropping the dead
browse/test/security-review-fullstack.test.ts pattern (file no longer
exists). The sharded paid runner derives its enumeration from the same
module, so a file added to one list can no longer silently miss the
other.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit a7f36479a6a1f3656452370f5883371f3cb65623)
* feat(evals): env-driven lazy eval dir + shard-aware store and tooling
Importing eval-store no longer spawns the gstack-slug subprocess: the
module-level DEFAULT_EVAL_DIR constant is now a memoized defaultEvalDir()
resolved at collector construction. Resolution order: explicit
constructor arg, then GSTACK_EVAL_DIR, then slug detection — so the
sharded paid runner can point each shard child at its own
<evalDir>/shards/<slug>/ dir with plain env, no --preload.
Runs collected under a shards/ subdir record their slug in the eval
JSON (EvalResult.shard). findPreviousRun scans one shards/<slug>/ level
and prefers same-slug priors, so each shard baselines against its own
history instead of whichever shard flushed last. eval:list,
eval:summary, and eval:compare enumerate the same one level of shard
subdirs; eval:compare's no-arg mode also stops picking an in-progress
accumulator as the after-run.
eval-watch stays flat (documented follow-up): it tails a single dir for
live progress and gains nothing from per-shard baselines until the
runner emits a merged stream.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit e1f53f7d9c7fe6b65877d843f2e25bd2e2d12ffd)
* feat(evals): sharded paid tier runner
scripts/test-paid-shards.ts runs the gate/periodic tier one Bun process
per test file, with an EXTERNAL wall-clock timeout that SIGKILLs the
shard's detached process group and an aggregate that distinguishes
passed / failed / timed-out / never-started — partial execution can no
longer read as a pass. Bun's native --shard/--isolate covers none of
this: no process-group kill (hung claude/codex PTY grandchildren
survive in-process isolation), no never-started taxonomy, no per-shard
env. Each shard child gets GSTACK_EVAL_DIR=<evalDir>/shards/<slug>/
(slug = test filename sans extension, stable across runs) so shard
baselines compare against their own prior runs.
Output classification lives in scripts/test-strict-output.ts (strict
exit-code derivation, incremental fail-line classifier, child signal
forwarding) so the runner and any future strict bun-test wrapper share
one implementation. Enumeration derives from the shared paid-test-set
module; tier exclusion fires only on an explicit whole-file
EVALS_TIER === '<other>' guard.
package.json gains test:gate:sharded / test:periodic:sharded, and
eval:bg:gate / eval:bg:periodic now run the sharded scripts with detach
timeouts sized to the worst case (gate: 49 shards x 30min / 4 jobs ~
6.2h -> 25200s; periodic: 59 -> 28800s).
test/paid-shards.test.ts pins enumeration, tier classification, and the
kill-and-continue property with a real busy-loop shard.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 5e76bd5931836257f896cedfe4e93912cb759c70)
* feat(security): hash-chained egress receipt ledger (core)
Port lib/egress-receipt from the v2 fork as TypeScript: writeReceipt
(sync, fail-closed via typed EGRESS_RECEIPT_FAILED), best-effort
writeOutcome, readLedger/listReceipts/verifyLedger, GSTACK_HOME ->
GSTACK_STATE_DIR -> ~/.gstack resolution, 0600 ledger under a 0700
security dir, and an mkdir spin lock (2.5s budget) with documented
>10s-mtime stale-lock reclaim.
Changes vs the fork:
- lastRawLine tail-reads the final 4KB instead of loading the whole
ledger, so appends stay O(1) as the file grows.
- WARN-at-size: past 25MB writeReceipt emits one self-explanatory
stderr warning per process (what the ledger is, how to inspect it,
rotation TODO); verifyLedger gains a sizeWarning field. Rotation
TODO carries the chain-genesis sketch (new generation's first record
embeds the prior file's tail hash).
bin/gstack-egress-receipt is a bun script bridging shell callers:
write|outcome subcommands, exit 3 + EGRESS_RECEIPT_FAILED on stderr on
failure; --no-payload records sha256:null for git-class ops.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 619726a3d77d987a2e50151a5727b3faaaf5fc6a)
* chore(bin): delete dead brain-consumer/reader scripts
bin/gstack-brain-consumer and bin/gstack-brain-reader are byte-identical
dead scripts that POST the repo URL + a Bearer token to a /ingest-repo
endpoint gbrain removed (docs/gbrain-sync.md already documents the
removal in past tense). No live references remain; CHANGELOG mentions
are historical.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 254ddc69fc5a0270fcc973e36b6a81766d835d2d)
* feat(security): shared shell receipt helpers
bin/gstack-egress-lib.sh (sourced library, gstack-gbrain-lib.sh
precedent) provides _receipted_curl and _receipted_git: write the
egress receipt BEFORE the send via gstack-egress-receipt, hand curl the
SAME payload file via --data-binary @file so the receipt hash matches
the wire bytes exactly, then append a best-effort outcome. Per-call
fail policy: 'closed' refuses the send (return 3, problem/cause/fix
message on stderr) and 'open' warns and proceeds. Payload temp files
are consumed immediately per call — no EXIT traps, since callers like
gstack-telemetry-sync own their own EXIT trap and a sourced trap would
clobber it.
Tested end-to-end against a local Bun.serve listener: receipt sha256
equals the sha256 of the bytes the listener received, fail-closed
refusal never touches the network and carries the problem/cause/fix
stderr shape, fail-open warns and proceeds.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 6d067dce2d4c8815dec98be551763c85a3671357)
* feat(security): receipt core shell sinks
Wire the three core bash egress sinks through gstack-egress-lib.sh:
- gstack-telemetry-sync: the batch POST now writes the payload to a
temp file, receipts those exact bytes fail-closed, and hands curl the
SAME file. On refusal nothing is sent and the cursor does not
advance, so the batch stays buffered for the next run. The HTTP
status is recorded as the receipt outcome.
- gstack-update-check: fail-open receipts (warn + proceed) on the
Supabase ping POST, both VERSION curls (via a local
_receipted_version_fetch helper that skips non-network schemes), and
git ls-remote. The ping receipt is written inside the backgrounded
subshell, so it can never block the script's exit.
- gstack-brain-sync: fail-closed git-class receipts. The push receipt
is written BEFORE the commit consumes the queue, so a refused receipt
leaves the queue intact and the next run retries the whole drain
(pinned by a new queue-intact-on-refusal test, including the
problem/cause/fix refusal message shape). The retry-path fetch and
retry push carry their own fail-closed receipts.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 3c60f699acceaf1c92a218874711e05fc17dca5d)
* feat(security): receipt TS module sinks + tunnel
writeReceipt (fail-closed, sha256:null — a subprocess or SDK owns the
wire bytes) before every TS-module network-bearing operation:
- bin/gstack-gbrain-sync.ts: before the gbrain code walk that ships
repo content to the user's gbrain DB (may be remote Postgres). A
refused receipt fails the stage with status refused-egress-receipt.
- bin/gstack-memory-ingest.ts: before the gbrain batch import of
transcript pages. A refused receipt returns a system_error verdict
without spawning the import.
- browse/src/server.ts: before both ngrok.forward call sites (start-up
BROWSE_TUNNEL=1 path and the /tunnel/start endpoint). A receipt
failure lands in the existing catch that tears the tunnel listener
back down and refuses the start.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 5677d618a48fcd0ae2b068bf868781d90f809cb5)
* feat(design): receipted fetch for OpenAI calls
design/src/receipted-fetch.ts wraps every api.openai.com call: a
content-free egress receipt (sink design-openai, sha256 of the JSON
body — hash only, never the body) is written BEFORE the send. Polarity
is FAIL-OPEN: user-facing generation must not die because an audit log
hiccuped, so a receipt failure warns on stderr and the call proceeds.
Streams pass through untouched (response bodies returned as-is;
non-string request bodies receipted as sha256:null rather than drained
to hash).
All ten call sites converted with per-command payload classes:
generate, variants (injected fetchFn passes through), iterate (both
threaded and fresh paths), evolve (image + screenshot analysis), check,
diff, design-to-code, memory.
Unit-tested with injected fetch: receipt-before-send ordering, stream
passthrough, and fail-open on an unwritable ledger.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit c0e5ff6639414ac2fd98e8ac3affb51401746b55)
* feat(security): receipt admin scripts + user git-ops (zero exceptions)
Wire the remaining shell egress through gstack-egress-lib.sh:
- gstack-gbrain-mcp-verify: both JSON-RPC probe POSTs (initialize +
tools/list) receipted fail-closed via payload files (hash == wire
bytes). A refused receipt lands in the NETWORK class — no send.
- gstack-security-dashboard / gstack-community-dashboard: the
community-pulse GETs receipted fail-open (read-only stats must not
break over an audit hiccup).
- gstack-gbrain-supabase-provision: api_call receipted fail-closed.
Each retry attempt hands the helper a fresh copy of the body file
(the helper consumes its payload). The receipt hashes the request
body only — the PAT never reaches the ledger or any log. Refusal
exits 8 without retrying.
- git-class sha256:null receipts, fail-open: gstack-artifacts-init
(ls-remote, initial push, fetch/pull recovery, retry push),
gstack-brain-restore (staging clone, existing-repo fetch),
gstack-session-update (self-update pull).
gstack-team-init needs no wiring: every git clone in it is inside an
echoed instruction string, not an executed command.
The lib now self-locates with shell builtins only (no dirname), so
sourcing works under the whitelist-PATH test harnesses.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit b8c5e2055b21ab72878b3e46f8047782ee65a11c)
* test(security): egress wiring tripwire + polarity contract
Static-grep tripwire pinning the egress-receipt wiring (threat model in
the header: the ledger is forensic observability of ATTEMPTED egress,
not an exfiltration control):
- Per-sink assertions: every wired TS module imports egress-receipt and
calls writeReceipt; every wired shell sink sources
gstack-egress-lib.sh with each network op under a receipt;
ngrok-proximity check for server.ts; every design api.openai.com call
routes through receiptedFetch.
- Absence assertions: the dead brain-consumer/reader scripts stay
deleted (lstat, so a dangling symlink also fails).
- Polarity table pinned as data (fail-closed: brain-sync,
memory-ingest, gbrain-sync, telemetry-sync, ngrok, mcp-verify,
supabase-provision; fail-open: design-openai, update-check,
dashboards, git-class user ops, context-bill --exact) plus per-file
polarity spot-checks.
- NEW-SINK SCANNER with zero KNOWN_UNWIRED: sweeps bin/, lib/,
scripts/, design/src, browse/src for curl, absolute-URL fetch(, and
git remote ops (never local rev-parse/get-url; heredoc bodies and
message strings excluded) and requires every hit to be receipted or
in a REASONED exemption list where each entry carries its why.
Preamble-generated skill prose documented out-of-scope in the header.
- Shebang tripwire: no bin/gstack-* file may carry a node shebang.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit ff69ceeafaf9c017d539b6ad77ff8f95b680b979)
* feat(cli): gstack-egress reader
bin/gstack-egress (bun) — the auditor's view of the receipts ledger:
- list: one row per receipt (what gstack ATTEMPTED to send), with
--since/--host/--sink filters and --json.
- verify: recompute the hash chain; exit 3 on tamper naming the first
broken line; prints the sizeWarning when the ledger passes 25MB.
- grants: what CAN leave, built on the upstream config keys only
(telemetry, artifacts_sync_mode, redact_repo_visibility,
redact_prepush_hook via gstack-config get) — each grant names its
file, key, and the exact revoke command.
CLI smoke tests spawn the real bin against a temp GSTACK_HOME,
including a broken-chain fixture asserting exit 3.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 9e24eca0f1069fea2ea69e7df4e9b256e93d59a3)
* feat(cli): context-bill — token bill-of-materials (stripped port)
lib/context-bill.ts, ported from the v2 fork and STRIPPED to the tiers
this repo's skills can exercise: ALWAYS-ON (per-skill frontmatter bytes
with dead-key and foreign-host-file flags), EAGER (SKILL.md + any
forced 'for every invocation' references), on-disk totals, --diff,
--budget, and --exact with the calibration table. The fork's
CONDITIONAL/TRANSITIVE/LAZY/FAST-PATH parsers understand only its
dispatcher layout and were dropped; the tier fields stay in the report
shape (empty/zero/null) so re-adding a parser is additive.
TOKEN_DIVISORS and their provenance docblock kept; --help notes
recalibration via --exact's calibration block.
Three upstream fixes over the fork:
(a) findSkillDirs treats the walk ROOT as a container — the repo root's
router SKILL.md is billed AND its children are walked (the fork
short-circuited and billed one skill); walkMd skips node_modules
and dot-directories.
(b) installed-tree layout: subdirs that are their own repo checkout
(a gstack/ clone inside ~/.claude/skills, detected by .git) are
skipped, and directory symlinks (connect-chrome) are followed with
a container-recursion cycle guard.
(c) ROUTER_KEYS widened to the upstream frontmatter contract {name,
description, version, allowed-tools, triggers, preamble-tier}.
--exact writes an egress receipt (sink context-bill-exact, host
api.anthropic.com) BEFORE any count_tokens POST; if the receipt cannot
be written the run degrades to the offline estimate with a warning —
nothing is sent unrecorded. bin/gstack-context-bill is the bun shim.
Tests: fixture-tree ledgers, the three fixes, --diff/--budget exit
codes, --exact with injected fetch (envelope subtraction, receipt
ordering, fail-open degradation), CLI smoke test, and ground truth
against THIS repo via test/helpers/skill-census.ts.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 675c19876b87ec927b555f5f64c7f93130b3de90)
* test(catalog): aggregate discovery-surface budget with ratchet protocol
Every host loads every skill's frontmatter name + description at
discovery, every session. applyCatalogTrim in scripts/gen-skill-docs.ts
shapes each description and the 160KB per-file warn covers body size,
but nothing capped the aggregate frontmatter — the catalog could grow
one reasonable-looking description at a time. This test is that
enforcement layer.
Measures the catalog via test/helpers/skill-census.ts authoredSkills
(symlink-deduped, root router counted separately as the _gstack-command
alias line item): 53 skills + router = 4,420 bytes = 1,105
token-equivalents today, asserted <= 1,150 (~4% headroom). Per-skill
sub-cap of 260 bytes (largest today: design-consultation at 229), plus
a non-empty-description check.
Failure messages are self-service ratchets: they print the new total,
the delta, and the update protocol (bump the constant AND the
derivation comment in the same commit; trim instead of grow for
existing descriptions). Parser handles folded block scalars
(description: >-) for fork parity; import-free by design so it
survives generator refactors.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit c106fb36f768181b80c257e5cff1cde4f435f9c0)
* fix(browse): extension token bootstrap moves to pinned-origin POST; /health carries no token
GET /health is now liveness/status only in every mode — both token
carve-outs (headed-mode disjunct AND chrome-extension:// Origin
disjunct) are removed. Token bootstrap is POST /extension-token on the
local listener: the Origin header must be exactly
chrome-extension://<GSTACK_EXTENSION_ID> and the Host header's hostname
must parse to 127.0.0.1 or localhost (parsed via new URL, never literal
equality — Host arrives as '127.0.0.1:34567'). Wrong origin/host → 403
with no detail. The tunnel surface 404s the endpoint (not in
TUNNEL_PATHS, verified by test).
The extension ID is pinned by a new "key" field (RSA public key) in
extension/manifest.json; browse/scripts/extension-id.ts reproduces the
ID derivation (first 16 bytes of SHA-256 of the DER public key, hex
mapped 0-9a-f → a-p). The private key is not committed anywhere —
unpacked/baked-in loads only need the public key.
Extension side: background.js bootstraps and refreshes the token via
POST /extension-token (403 → disconnected state); sidepanel.js direct
connect path does the same; sidepanel-terminal.js's dead /health token
fallback (read AUTH_TOKEN/authToken keys the server never sent,
hardcoded port) is replaced with the window.gstackAuthToken path.
MIGRATION NOTE: the manifest key pins the extension ID, so existing
installs' side-panel local state (saved port, snoozes) resets once —
explained in-product via a one-time notice (flag
gstack_id_migrated_v162). After upgrading the server, restart the
browser so the old service worker stops polling for a token GET /health
no longer serves.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit e9a0b6847a2d17fe6656a4686b4efd0c8380eb09)
* docs: correct stale compiled-binaries claim; file three egress/eval follow-ups
CLAUDE.md's compiled-binaries section claimed browse/dist binaries are
tracked by git and appear as modified in git status — false since
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Garry Tan
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64f9aafa1e
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v1.44.1.0 fix wave: post-windhoek paper-cut — 9 community PRs in one bundle (#1682)
* fix(office-hours): #1671 — session writer was writing to the legacy file User-visible symptom: returning /office-hours users get the same closing pitch every visit, no matter how many times they've run the skill. The welcome_back tier (which exists specifically to skip the pitch for returning users) was unreachable. Live since 2026-04-18 / v1.0.0.0 on every fresh-$HOME user. Root cause: the v1.0.0.0 migration moved the read path to ~/.gstack/developer-profile.json but left the writer in office-hours/SKILL.md.tmpl writing to the legacy ~/.gstack/builder-profile.jsonl. Reader and writer disagreed on storage, so SESSION_COUNT never incremented and /office-hours always treated the user as a first-timer. Fix: - bin/gstack-developer-profile: new --log-session subcommand that read-modify-writes developer-profile.json's sessions[] array (atomic mktemp+mv, signals/resources/topics aggregation, gbrain-enqueue mirror of gstack-timeline-log:40). Naming matches the gstack-*-log family verb. - bin/gstack-developer-profile: do_read filters mode:"resources" entries when picking LAST_PROJECT/LAST_ASSIGNMENT/LAST_DESIGN_TITLE so the Phase 6 resources auto-append doesn't clobber real-session state. Latent bug that was masked by the broken writer; activated by the fix. - office-hours/SKILL.md.tmpl: lines 490 + 893 swap echo >> for --log-session. - test/gstack-developer-profile.test.ts: +8 tests covering --log-session contract (regression, aggregation, dedup, validation, ts handling) plus the mode-filter regression. All 8 fail on main, all 8 pass with this fix. - test/static-no-legacy-writes.test.ts: new static-grep invariant walking every skill dir to prevent future regressions onto the legacy file. Affected users: stranded builder-profile.jsonl entries are not recovered automatically by this PR. On their next /office-hours run, the first new session lands in welcome_back; past data stays in the legacy file (still readable by other tools during deprecation). Most pre-existing users have only a handful of stranded sessions. See docs/designs/FIX_1671_PROFILE_MIGRATION.md for scope decisions (RC2/RC3 follow-ups, what was intentionally left out, and why). Issue: #1671 * test(office-hours): refine #1671 invariant regex comment for literal-path scope Clarifies that the WRITE_PATTERN regex catches literal-path writes only; variable-indirected writes (FILE=...; echo >> "$FILE") are not detected. The SKILL.md.tmpl assertions in the same suite pin the exact #1671 regression class directly; this regex is a backstop, not a flow analyzer. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> * fix(timeline): pass read filters as data * feat(next-version): support monorepo VERSION paths via --version-path + .gstack/version-path The workspace-aware ship queue hardcoded the VERSION file at the repo root. In monorepos where versioning is subproject-scoped (one app inside a larger repo), every PR's VERSION lookup 404s, the queue silently empties, and parallel /ship sessions all bump from "current main + 1" — producing a cascade of slot collisions. Repro: tinas-second-brain repo. Root VERSION is absent; the real VERSION lives at "Tinas Second Brain/health-tracker/VERSION". In one day, four sequential collisions: 0.4.0.1 -> 0.5.0.0 -> 0.5.0.1 -> 0.5.0.2 -> 0.5.0.3. Fix: add a --version-path flag and a repo-local .gstack/version-path config file. Resolution priority: CLI flag > .gstack/version-path > "VERSION". The resolved path threads through all four call sites — git show origin/<base>:<path>, the GitHub Contents API, the GitLab files API, and the local sibling-worktree scan — and shows up in the JSON output as version_path so /ship and operators can see what got picked. The previous warning "could not fetch VERSION (fork or private)" was misleading whenever the real cause was wrong path. The new wording names the path that 404'd and hints at the two knobs. Backward-compatible: no flag, no config, no change in behavior. Tests: 6 unit tests for resolveVersionPath (priority, parsing, blank / missing / empty edge cases) + a second integration smoke that drives --version-path end-to-end and asserts it surfaces in JSON output. * fix(investigate): support standalone freeze hook path * fix(browse): clarify localhost bind failures * fix(migration): defer v1.40.0.0 done-marker until every repair succeeds (#1581) The v1.40.0.0 migration unconditionally `touch`ed its done-marker, even when the jq-gated `.brain-privacy-map.json` patch was skipped because jq was missing on the user's machine. On subsequent runs, the script short-circuited on the marker so the privacy-map repair never landed. Federation sync then silently dropped `/plan-eng-review` test plans. Track every failure mode via a single `incomplete` flag: jq missing, malformed JSON, jq mutation failure, tempfile creation failure, `mv` failure, allowlist append failure, gitattributes append failure. The marker is written only when `incomplete=0`, so the migration runner retries on the next /gstack-upgrade once the prerequisites are met. * test(migration): unit tests for v1.40.0.0 deferred done-marker fix (#1581) 8 cases pinning the fix: - Case 1 (happy path): jq present, fresh privacy-map → all three files patched, marker written. - Case 2 (regression for #1581): jq missing, privacy-map present → marker must NOT be written. Fails against the buggy script, passes against the fix. - Case 3 (recovery): jq missing, then jq restored → patch lands on second run. - Case 4 (idempotency): privacy-map already has correct entry → no mutation, marker written. - Case 5 (fresh-init): privacy-map file absent → allowlist + gitattrs patched, marker written. - Case 6 (malformed JSON): broken privacy-map JSON → no marker, no mutation. - Case 7 (jq mutation failure): fake jq returning 1 → no marker, tempfile cleaned up. - Case 8 (allowlist append failure): read-only allowlist → no marker. Tests use spawnSync('bash', [MIGRATION], …) with isolated tmpHomes. "jq missing" sets PATH to a curated dir of symlinks to standard utils, omitting jq; "jq mutation fails" uses an `exit 1` shim. Avoids blanket-clearing PATH (which would hide bash/grep/etc). * fix(brain-sync): make artifact sync work on Windows (discover-new + drain) Automatic artifact sync was fully non-functional on Windows (Git Bash): --discover-new enqueued nothing and the --once drain staged nothing, so artifacts_sync_mode looked active but no artifacts ever reached the repo. Three independent Windows-only causes in bin/gstack-brain-sync: 1. discover-new matched os.path.relpath (backslash separators on Windows) against the forward-slash allowlist globs, so no nested file ever matched. Normalized the relpath to "/". 2. discover-new enqueued via subprocess.run([gstack-brain-enqueue, rel]), but Windows Python cannot exec a bash-shebang script, so nothing was enqueued even once matched. Now appends to the queue in-process. 3. compute_paths_to_stage ends in print(p); Windows Python emits CRLF, the bash `read -r` keeps the trailing CR, and `git add -- "path<CR>"` matches nothing under `2>/dev/null || true`. Now strips the CR before staging. The in-process enqueue mirrors gstack-brain-enqueue's contract: one atomic O_APPEND write per record (each line < PIPE_BUF) so a parallel writer-shim append can't interleave mid-record, and the discover cursor advances only after the write succeeds, so a failed write retries instead of silently recording the file as synced. Skip-list entries are separator-normalized on both the discover and drain (compute_paths_to_stage) sides, so a backslash .brain-skip.txt entry can't be honored at discovery yet bypassed at commit. Adds test/brain-sync-windows-paths.test.ts (static invariants -- behavioral spawn tests cannot run on the Windows lane, since Node/Bun cannot exec the bin/ shebang scripts there) and wires it into windows-free-tests.yml. Verified red->green and end-to-end on Windows 11 / Git Bash; macOS/Linux behavior unchanged (os.sep is already "/", no CRLF, compute path logic unchanged besides the shared skip normalization). Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> * fix: detect bun.lock (Bun v1.2+ text lockfile) in diff-scope CONFIG gstack-diff-scope only matched the legacy binary lockfile `bun.lockb` but not the newer text-based `bun.lock` introduced in Bun v1.2+. Projects using current Bun versions were silently missing the SCOPE_CONFIG signal when only the lockfile changed. 🤖 Generated with [Qoder][https://qoder.com] * fix(ios-qa): resolve CoreDevice tunnel via devicectl + keep tunnel alive The daemon's tunnel bootstrap used `dns.resolve6` to look up `<device>.coredevice.local`, which fails with ESERVFAIL on macOS 26.x (Darwin 25.x) because Node's resolve6 path goes through libresolv and does NOT consult mDNSResponder. `dns.lookup` (getaddrinfo) does. Even when resolution works, CoreDevice in Xcode 26 only holds the USB tunnel up while a devicectl command is in-flight, so the IPv6 ULA becomes unroutable within ~10-15s of idle and subsequent proxy requests time out. Two-part fix: 1. Resolution order is now (a) `xcrun devicectl device info details --json-output` to read `result.connectionProperties.tunnelIPAddress` directly, (b) mDNS via `dns.lookup`, (c) legacy `dns.resolve6` as a last-ditch fallback. 2. After a successful bootstrap the daemon spawns a periodic `devicectl device info details` (~5s) to keep the tunnel session alive. Cleaned up on SIGINT/SIGTERM/exit. Adds tests for `getDeviceTunnelIPv6FromDevicectl`, the `resolveTunnelIPv6` fallback chain, and `startTunnelKeepalive`. Existing bootstrap tests updated to include the new `device info details` spawn step. Tested against: iPhone 12 Pro on iOS 26.x via Mac Mini M-series running macOS Sequoia 15.x / Darwin 25.3.0. * chore(release): v1.44.1.0 — 9-PR community fix wave (post-windhoek paper-cut) Bump VERSION + CHANGELOG entry. Wave covers /office-hours session counter, iOS QA macOS 26 tunnels, Windows brain-sync, browse server bind diagnostics, monorepo VERSION layouts, /investigate freeze hook on standalone installs, gstack-timeline-read quote injection, v1.40.0.0 migration on jq-less machines, bun.lock detection. 9 community PRs: #1676 #1635 #1627 #1648 #1664 #1589 #1672 #1649 #1673 9 contributors credited: @pryow @jbetala7 @cfeddersen @Gujiassh @spacegeologist @stedfn @daveowenatl @hiSandog @sternryan 4 issues closed: #1671 #1677 #1634 #1647 #1581 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> --------- Co-authored-by: Rook <rook@robomovers.com> Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com> Co-authored-by: Jayesh Betala <jayesh.betala7@gmail.com> Co-authored-by: Christoph <astaran@herr-der-ringe-film.de> Co-authored-by: gujishh <baiaoshh@163.com> Co-authored-by: zhengzuo0-ai <zheng.zuo0@gmail.com> Co-authored-by: Stefan Neamtu <stefan.neamtu@nearone.org> Co-authored-by: Dave Owen <daveowen66@gmail.com> Co-authored-by: 陈家名 <chenjiaming@kezaihui.com> Co-authored-by: Ryan Stern <206953196+sternryan@users.noreply.github.com> |
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Garry Tan
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f44de365c5
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v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351)
* feat: gstack-gbrain-mcp-verify helper for remote MCP probe
Probes a remote gbrain MCP endpoint with bearer auth. POSTs initialize,
classifies failures into NETWORK / AUTH / MALFORMED with one-line
remediation hints, and runs a tools/list capability probe to detect
sources_add MCP support (forward-compat for when gbrain ships URL ingest).
Token consumed from GBRAIN_MCP_TOKEN env, never argv. Required to set
both 'application/json' AND 'text/event-stream' in Accept; that gotcha
costs 10 minutes of debugging when missed (regression-tested).
Live-verified against wintermute (gbrain v0.27.1).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat: gstack-artifacts-init + gstack-artifacts-url helpers
artifacts-init replaces brain-init with provider choice (gh / glab /
manual), per-user gstack-artifacts-$USER repo, HTTPS-canonical storage in
~/.gstack-artifacts-remote.txt, and a "send this to your brain admin"
hookup printout. Always prints the command, never auto-executes — gbrain
v0.26.x has no admin-scope MCP probe (codex Finding #3).
artifacts-url centralizes HTTPS↔SSH/host/owner-repo conversion so callers
don't each string-mangle (codex Finding #10). The remote-conflict check in
artifacts-init compares at the canonical level so re-running with HTTPS
input doesn't trip on a stored SSH URL for the same logical repo.
The "URL form not supported" branch prints a two-line clone-then-path
form for gbrain v0.26.x; the supported branch is a one-liner with --url
ready for when gbrain ships URL ingest.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat: extend gstack-gbrain-detect with mcp_mode + artifacts_remote
Adds two new fields to detect's JSON output:
- gbrain_mcp_mode: local-stdio | remote-http | none
Resolved via 3-tier fallback (codex Finding D3): claude mcp get --json
→ claude mcp list text-grep → ~/.claude.json jq read. If Anthropic moves
the file format, the first two tiers absorb it.
- gstack_artifacts_remote: HTTPS URL from ~/.gstack-artifacts-remote.txt
Falls back to ~/.gstack-brain-remote.txt during the v1.27.0.0 migration
window so detect doesn't return empty between upgrade and migration.
Existing detect tests still pass (15/15). New 19 tests cover every fallback
tier independently, plus a schema regression for /sync-gbrain compat.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat: setup-gbrain Path 4 (remote MCP) + artifacts rename
Path 4 lets users paste an HTTPS MCP URL + bearer token and registers it
as an HTTP-transport MCP without needing a local gbrain CLI install. The
flow:
- Step 2 gains a fourth option (Remote gbrain MCP)
- Step 4 adds Path 4 sub-flow: collect URL, secret-read bearer, verify
via gstack-gbrain-mcp-verify (NETWORK / AUTH / MALFORMED classifier)
- Step 5 (local doctor), Step 7.5 (transcript ingest), Step 5a's stdio
branch all skip on Path 4
- Step 5a adds an HTTP+bearer registration form: claude mcp add
--transport http --header "Authorization: Bearer ..."
- Step 7 renamed "session memory sync" → "artifacts sync" and now calls
gstack-artifacts-init (which always prints the brain-admin hookup
command — no auto-execute, codex Finding #3)
- Step 8 CLAUDE.md block branches: remote-http includes URL + server
version (never the token); local-stdio keeps engine + config-file
- Step 9 smoke test on Path 4 prints the curl-equivalent for
post-restart verification (MCP tools aren't visible mid-session)
- Step 10 verdict block has separate templates per mode
Idempotency: re-running with gbrain_mcp_mode=remote-http already in
detect output skips Step 2 entirely and goes to verification.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* refactor: rename gbrain_sync_mode → artifacts_sync_mode (v1.27.0.0 prep)
Hard rename, no dual-read alias (codex Finding D4). The on-disk migration
script (Phase C, separate commit) renames the config key in users'
~/.gstack/config.yaml and any CLAUDE.md blocks.
Touched call sites:
- bin/gstack-config defaults + validation + list/defaults output
- bin/gstack-gbrain-detect (gstack_brain_sync_mode field still emitted
with the same name for downstream-tool compat; reads new key)
- bin/gstack-brain-sync, bin/gstack-brain-enqueue, bin/gstack-brain-uninstall
- bin/gstack-timeline-log (comment ref)
- scripts/resolvers/preamble/generate-brain-sync-block.ts: renames key,
branches on gbrain_mcp_mode=remote-http to emit "ARTIFACTS_SYNC:
remote-mode (managed by brain server <host>)" instead of the local
mode/queue/last_push line (codex Finding #11)
- bin/gstack-brain-restore + bin/gstack-gbrain-source-wireup: read
~/.gstack-artifacts-remote.txt with ~/.gstack-brain-remote.txt fallback
during the migration window
- bin/gstack-artifacts-init: tolerant of unrecognized URL forms (local
paths, file://, self-hosted gitea) so test infrastructure and unusual
remotes work without canonicalization
- test/brain-sync.test.ts: gstack-brain-init → gstack-artifacts-init
- test/skill-e2e-brain-privacy-gate.test.ts: artifacts_sync_mode keys
- test/gen-skill-docs.test.ts: budget 35K → 36.5K for the new MCP-mode
probe in the preamble resolver
- health/SKILL.md.tmpl, sync-gbrain/SKILL.md.tmpl: comment + verdict line
Hard delete:
- bin/gstack-brain-init (replaced by bin/gstack-artifacts-init in v1.27.0.0)
- test/gstack-brain-init-gh-mock.test.ts (replaced by gstack-artifacts-init.test.ts)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* chore: regenerate SKILL.md files after artifacts-sync rename
Mechanical regen via \`bun run gen:skill-docs --host all\`. All */SKILL.md
files reflect the renamed config key (gbrain_sync_mode →
artifacts_sync_mode), the renamed remote-helper file
(~/.gstack-artifacts-remote.txt with brain fallback), the renamed init
script (gstack-artifacts-init), and the new ARTIFACTS_SYNC: remote-mode
status line that fires when a remote-http MCP is registered.
Golden fixtures (test/fixtures/golden/*-ship-SKILL.md) refreshed to match
the regenerated default-ship output.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat: v1.27.0.0 migration — gstack-brain → gstack-artifacts rename
Journaled, interruption-safe migration. Six steps, each writes to
~/.gstack/.migrations/v1.27.0.0.journal on success; re-entry resumes
from the next un-done step. On final success, journal is replaced by
~/.gstack/.migrations/v1.27.0.0.done.
Steps:
1. gh_repo_renamed gh/glab repo rename gstack-brain-$USER →
gstack-artifacts-$USER (idempotent: detects
already-renamed and skips)
2. remote_txt_renamed mv ~/.gstack-brain-remote.txt → artifacts file,
rewriting URL path to match the new repo name
3. config_key_renamed sed -i in ~/.gstack/config.yaml flips
gbrain_sync_mode → artifacts_sync_mode
4. claude_md_block sed flips "- Memory sync:" → "- Artifacts sync:"
in cwd CLAUDE.md and ~/.gstack/CLAUDE.md
5. sources_swapped gbrain sources add NEW (verify) → remove OLD
(codex Finding #6: add-before-remove ordering,
no downtime window). On remote-MCP mode, prints
commands for the brain admin instead of executing.
6. done touchfile + delete journal
User opt-out: any "n" or "skip-for-now" answer at the initial prompt
writes a marker file that prevents re-prompting; user can re-invoke
via /setup-gbrain --rerun-migration.
11 unit tests cover: nothing-to-migrate, GitHub happy path, idempotent
re-run, journal-resume mid-flight, remote-MCP print-only path,
add-before-remove ordering verification, add-fail → old source stays
registered, CLAUDE.md field rewrite.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* test: regression suite + E2E for v1.27.0.0 rename
Three new regression tests guard the rename's blast radius (per codex
Findings #1, #8, #9, #12):
- test/no-stale-gstack-brain-refs.test.ts: greps bin/, scripts/, *.tmpl,
test/ for forbidden identifiers (gstack-brain-init, gbrain_sync_mode);
fails CI if any non-allowlisted file references them.
- test/post-rename-doc-regen.test.ts: confirms gen-skill-docs output has
no stale references in any */SKILL.md (the cross-product blind spot).
- test/setup-gbrain-path4-structure.test.ts: structural lint over the
Path 4 prose contract — STOP gates after verify failure, never-write-
token rules, mode-aware CLAUDE.md block, bearer always via env-var.
Two new gate-tier E2E tests (deterministic stub HTTP server, fixed inputs):
- test/skill-e2e-setup-gbrain-remote.test.ts: Path 4 happy path. Stubs
an HTTP MCP server, drives the skill via Agent SDK with a stubbed
bearer, asserts claude.json gets the http MCP entry, CLAUDE.md gets
the remote-http block, the secret token NEVER leaks to CLAUDE.md.
- test/skill-e2e-setup-gbrain-bad-token.test.ts: stub server returns 401;
asserts the AUTH classifier hint surfaces, no MCP registration occurs,
CLAUDE.md is unchanged. Regression guard for the "verify failed → STOP"
rule.
touchfiles.ts: setup-gbrain-remote and setup-gbrain-bad-token added at
gate-tier so CI catches Path 4 regressions on every PR.
Plus a few comment refs flipped: bin/gstack-jsonl-merge, bin/gstack-timeline-log
(legacy gstack-brain-init mentions in headers).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* release: v1.27.0.0 — /setup-gbrain Path 4 + brain → artifacts rename
Bumps VERSION 1.26.4.0 → 1.27.0.0 (MINOR per CLAUDE.md scale-aware bump
guidance: ~1500 line net change including a new path in /setup-gbrain,
two new bin helpers, a journaled migration, 59 new tests, and a config
key rename across the codebase).
CHANGELOG entry covers: Path 4 (Remote MCP) end-to-end, the brain →
artifacts rename, the journaled migration, the verify-helper error
classifier, the artifacts-init multi-host provider choice. Includes
the canonical Garry-voice headline + numbers table + audience close
per the release-summary format.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* test: demote setup-gbrain Path 4 E2E to periodic-tier
The Agent SDK E2E tests for Path 4 (skill-e2e-setup-gbrain-remote and
skill-e2e-setup-gbrain-bad-token) are inherently non-deterministic —
the model interprets "follow Path 4 only" prompts flexibly and can
skip Step 8 (CLAUDE.md write) or shortcut past the verify helper, which
makes the gate-tier assertions flaky.
The deterministic gate coverage for Path 4 is in
test/setup-gbrain-path4-structure.test.ts: a fast structural lint that
catches AUQ-pacing regressions and prose contract drift in <200ms with
zero token spend. That test is the right tool for catching the failure
mode the gate-tier was meant to guard against.
The Agent SDK E2E tests stay available on-demand for periodic-tier runs
(EVALS=1 EVALS_TIER=periodic bun test test/skill-e2e-setup-gbrain-*.test.ts).
Also tightened the verify-error assertion to the literal field shape
("error_class": "AUTH") instead of a substring match that false-matches
the parent claude session's "needs-auth" MCP discovery markers.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* chore: sync package.json version to 1.27.0.0
VERSION was bumped to 1.27.0.0 in
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Garry Tan
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2014557e7f
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v1.12.0.0 feat: /setup-gbrain — coding-agent onboarding for gbrain (#1183)
* feat(setup-gbrain): add gstack-gbrain-repo-policy bin helper Per-remote trust-tier store for the forthcoming /setup-gbrain skill. Tiers are the D3 triad (read-write / read-only / deny), keyed by a normalized remote URL so ssh-shorthand and https variants collapse to the same entry. The file carries _schema_version: 2 (D2-eng); legacy `allow` values from pre-D3 experiments auto-migrate to `read-write` on first read, idempotent, with a one-shot log line. Pure bash + jq to match the existing gstack-brain-* family. Atomic writes via tmpfile + rename. Policy file mode 0600. Corrupt files quarantine to .corrupt-<ts> and start fresh. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test(setup-gbrain): unit tests for gstack-gbrain-repo-policy 24 tests covering normalize (ssh/https/shorthand/uppercase collapse to one key), set/get round-trip, all three D3 tiers accepted, invalid tiers rejected, file mode 0600, _schema_version field written on fresh files, legacy allow migration (including idempotence and preservation of non-allow entries), corrupt-JSON quarantine + fresh-file recovery, list output sorting, and get-without-arg auto-detect against a git repo with no origin. All tests green against a per-test tmpdir GSTACK_HOME so nothing leaks into the real ~/.gstack. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(setup-gbrain): add gstack-gbrain-detect state reporter Pure-introspection JSON emitter for the /setup-gbrain skill's start-up branching. Reports: gbrain presence + version on PATH, ~/.gbrain/config.json existence + engine, `gbrain doctor --json` health (wrapped in timeout 5s to match the /health D6 pattern), gstack-brain-sync mode via gstack-config, and ~/.gstack/.git presence for the memory-sync feature. Never modifies state. Always emits valid JSON even when every check is false. Handles malformed ~/.gbrain/config.json without crashing — gbrain_engine is null in that case, not an error. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(setup-gbrain): add gstack-gbrain-install with D5 detect-first + D19 PATH-shadow guard Clones gbrain at a pinned commit (v0.18.2) and registers it via `bun link`. Before any clone: D5 detect-first — probes ~/git/gbrain, ~/gbrain, and the install target for a valid pre-existing clone (package.json with name "gbrain" and bin.gbrain set). If one is found, `bun link` runs there instead of cloning a second copy. Prevents the day-one duplicate-install footgun on the skill author's own machine. After install: D19 PATH-shadow guard — reads the install-dir's package.json version, compares to `gbrain --version` on PATH. On mismatch: exits 3, prints every gbrain binary on PATH via `type -a`, and gives a remediation menu. Setup skills refuse broken environments instead of warning and continuing. Prereq checks (bun, git, https://github.com reachability) fail fast with install hints. --dry-run and --validate-only flags let the skill probe the plan without touching state; tests use them to cover D5 and D19 without exercising real bun link. Pin is a load-bearing version: setup-gbrain v1 verified against gbrain v0.18.2. Updating requires re-running Pre-Impl Gate 1 to verify gbrain's CLI + config shapes haven't drifted. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test(setup-gbrain): unit tests for gstack-gbrain-detect + install 15 tests covering: detect emits valid JSON when nothing configured, reports gstack_brain_git on GSTACK_HOME/.git presence, reads ~/.gbrain/config.json engine, tolerates malformed config, detects a mocked gbrain binary on PATH with version parsing. For install: D5 detect-first uses ~/git/gbrain fixtures under a sandboxed HOME, verifies fall-through to fresh clone when no valid clone exists, rejects invalid package.json shapes. D19 PATH-shadow validation uses a fake gbrain on a minimal SAFE_PATH to simulate version mismatch, same-version-pass, v-prefix tolerance, missing binary on PATH, and missing version field in package.json. --validate-only mode in the install bin makes the D19 check unit- testable without running real bun link (which touches ~/.bun/bin). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(setup-gbrain): add gstack-gbrain-lib.sh with read_secret_to_env (D3-eng) Shared secret-read helper for PAT (D11) and pooler URL paste (D16). One implementation of the hardest-to-get-right pattern: stty -echo + SIGINT/TERM/EXIT trap that restores terminal mode, read into a named env var, optional redacted preview. Validates the target var name against [A-Z_][A-Z0-9_]* to prevent bash name-injection via `read -r "$varname"`. When stdin is not a TTY (CI, piped tests) the stty branches skip cleanly — piped input doesn't echo anyway. Exports the var after read so subprocesses inherit it; callers own the `unset` at handoff time. Sourced, not executed — no +x bit. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(setup-gbrain): add gstack-gbrain-supabase-verify structural URL check Zero-network validator for Supabase Session Pooler URLs before handing them to `gbrain init`. Canonical shape verified per gbrain init.ts:266: postgresql://postgres.<ref>:<password>@aws-0-<region>.pooler.supabase.com:6543/postgres Rejects direct-connection URLs (db.*.supabase.co:5432) with a distinct exit code 3 and clear IPv6-failure remediation — that's the most common paste mistake users make, so it earns its own UX path rather than a generic "bad URL" error. Never echoes the URL (contains a password) in error messages; tests verify a distinct seed password never appears in stderr on any reject path. Accepts URL from argv[1] or stdin ("-" or no arg). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test(setup-gbrain): unit tests for supabase-verify + lib.sh secret helper 22 tests. verify: accepts canonical pooler URL (argv + stdin modes), rejects direct-connection URL with exit 3, rejects wrong scheme, wrong port, empty password, missing userinfo, plain 'postgres' user (catches direct-URL paste errors), wrong host, empty URL. Case-insensitive host match. Explicit negative: error messages never echo the URL password. lib.sh read_secret_to_env: reads piped stdin into the named env var, exports to subprocesses, redacted-preview emits masked form on stderr with the seed password absent, rejects invalid var names (lowercase, leading digit, hyphens), rejects missing/unknown flags, secret value never appears on stdout. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(setup-gbrain): add gstack-gbrain-supabase-provision Management API wrapper Four subcommands: list-orgs, create, wait, pooler-url. Built against the verified Supabase Management API shape (Pre-Impl Gate 1): - POST /v1/projects with {name, db_pass, organization_slug, region} — not the original plan's /v1/organizations/{ref}/projects - No `plan` field; subscription tier is org-level per the OpenAPI description ("Subscription Plan is now set on organization level and is ignored in this request") - GET /v1/projects/{ref}/config/database/pooler for pooler config — not /config/database Secrets discipline: SUPABASE_ACCESS_TOKEN (PAT) and DB_PASS read from env only, never from argv (D8 grep test enforces this). `set +x` at the top as a defensive default so debug tracing never leaks secrets. Management API hostname hardcoded to SUPABASE_API_BASE env override — no user-controlled URL portion (SSRF guard). HTTP error paths: 401/403 → exit 3 (auth), 402 → 4 (quota), 409 → 5 (conflict), 429 + 5xx → exponential-backoff retry up to 3 attempts, then exit 8. Wait subcommand polls every 5s until ACTIVE_HEALTHY with a configurable timeout; terminal states (INIT_FAILED, REMOVED, etc.) exit 7 immediately with a clear message. Timeout emits the --resume-provision hint so the skill can recover. Pooler-url constructs the URL locally from db_user/host/port/name + DB_PASS rather than trusting the API response's connection_string field, which is templated with [PASSWORD] rather than the real value. Handles both object and array response shapes, preferring session pool_mode when Supabase returns multiple pooler configs. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test(setup-gbrain): unit tests for gstack-gbrain-supabase-provision via mock API 22 tests covering D21 HTTP error suite (401/403/402/409/429/5xx) and happy paths for all four subcommands. Every test spins up a Bun.serve mock server bound to SUPABASE_API_BASE so nothing hits the real API. Uses Bun.spawn (async) rather than spawnSync because spawnSync blocks the Bun event loop, which prevents Bun.serve mocks from responding — calls would hit curl's own timeout instead of round-tripping. Verifies: POST body contains organization_slug (not organization_id) and no `plan` field, bearer-token auth header, retry-on-429 with eventual success, exit-8 on persistent 5xx after max retries, wait succeeds on ACTIVE_HEALTHY, exits 7 on INIT_FAILED, exits 6 with --resume-provision hint on timeout, pooler-url builds URL locally from db_user/host/port/name + DB_PASS (not response connection_string template), handles array pooler responses. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(setup-gbrain): add SKILL.md.tmpl — user-facing skill prompt Stitches together every slice built so far (repo-policy, detect, install, lib.sh secret helper, supabase-verify, supabase-provision) into a single interactive flow. Paths: Supabase existing-URL, Supabase auto-provision (D7), Supabase manual, PGLite local, switch (PGLite ↔ Supabase via gbrain migrate wrapped in timeout 180s per D9). Secrets discipline per D8/D10/D11: PAT + DB_PASS + pooler URL all read via read_secret_to_env from lib.sh and handed to gbrain via GBRAIN_DATABASE_URL env, never argv. PAT carries the full D11 scope disclosure before collection and an explicit revocation reminder after success. D12 SIGINT recovery prints the in-flight ref + resume command. D18 MCP registration is scoped honestly to Claude Code — skips with a manual-register hint when `claude` is not on PATH. D6 per-remote trust-triad question (read-write/read-only/deny/skip-for-now) gates repo import; the triad values compose with the D2-eng schema-version policy file so future migrations stay deterministic. Skill runs concurrent-run-locked via mkdir ~/.gstack/.setup-gbrain.lock.d (atomic, same pattern as gstack-brain-sync). Telemetry (D4) payload carries enumerated categorical values only — never URL, PAT, or any postgresql:// substring. --repo, --switch, --resume-provision, --cleanup-orphans shortcut modes documented inline; the skill parses its own invocation args. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(health): integrate gbrain as D6 composite dimension Adds a GBrain row to the /health dashboard rubric with weight 10%. Three sub-signals rolled into one 0-10 score: doctor status (0.5), sync queue depth (0.3), last-push age (0.2). Redistributes when gbrain_sync_mode is off so the dimension stays fair. Weights rebalance: typecheck 25→22, lint 20→18, test 30→28, deadcode 15→13, shell 10→9, gbrain +10 — sums to 100. gbrain doctor --json wrapped in timeout 5s so a hung gbrain never stalls the /health dashboard. Dimension is omitted (not red) when gbrain is not installed — running /health on a non-gbrain machine shouldn't penalize that choice. History-JSONL adds a `gbrain` field. Pre-D6 entries read as null for trend comparison; new tracking starts from first post-D6 run. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(test): add secret-sink-harness for negative-space leak testing (D21 #5) Runs a subprocess with a seeded secret, captures every channel the subprocess could leak through, and asserts the seed never appears. Built per the D1-eng tightened contract: per-run tmp $HOME, four seed match rules (exact + URL-decoded + first-12-char prefix + base64), fd-level stdout/stderr capture via Bun.spawn, post-mortem walk of every file written under $HOME, separate buckets for telemetry JSONL. Reusable: any future skill that handles secrets can import runWithSecretSink and run positive/negative controls against its own bins. The harness itself is ~180 lines of TS with no external deps beyond Bun + node:fs. Out of scope for v1 (documented as follow-ups): subprocess env dump (portable /proc reading), the user's real shell history (bins don't modify it). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test: secret-sink harness positive controls + real-bin negative controls 11 tests. Positive controls deliberately leak a seed in every covered channel (stdout, stderr, a file under $HOME, the telemetry JSONL path, base64-encoded, first-12-char prefix) and assert the harness catches each one. Without these, a harness that silently under-reports would look identical to a harness that works. Negative controls run real setup-gbrain bins with distinctive seeds: - supabase-verify rejects a mysql:// URL and a direct-connection URL, password never appears in any captured channel - lib.sh read_secret_to_env reads piped stdin, emits only the length, seed value stays invisible - supabase-provision on an auth-failure path fails fast without leaking the PAT to any channel Covers D21 #5 leak harness + uses it to validate D3-eng, D10, D11 discipline end-to-end on the already-shipped bins. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(setup-gbrain): add list-orphans + delete-project subcommands (D20) Powers /setup-gbrain --cleanup-orphans. list-orphans filters the authenticated user's Supabase projects by name prefix (default "gbrain") and excludes the project the local ~/.gbrain/config.json currently points at, so only unclaimed gbrain-shaped projects come back. Active-ref detection parses the pooler URL's user portion (postgres.<ref>:<pw>@...). delete-project is a thin DELETE /v1/projects/{ref} wrapper with no confirmation of its own — the skill's UI layer owns the per-project confirm AskUserQuestion loop. Keeps responsibilities clean: the bin manages HTTP; the skill manages user intent. Both subcommands reuse the existing api_call retry+backoff and the same PAT discipline (env only, never argv). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test(setup-gbrain): list-orphans active-ref filtering + delete-project 404 6 new tests bringing the supabase-provision suite to 28: list-orphans: - Filters to gbrain-prefixed projects, excludes the active-ref derived from ~/.gbrain/config.json's pooler URL - Treats all gbrain-prefixed projects as orphans when no config exists (first run on a new machine) - Respects custom --name-prefix for users who named their brain something else delete-project: - Happy path sends DELETE /v1/projects/<ref> and returns {deleted_ref} - 404 surfaces cleanly (exit 2, "404" in stderr) - Missing <ref> positional rejected with exit 2 Uses per-test tmpdir HOME with a stubbed ~/.gbrain/config.json so active-ref extraction runs against deterministic fixtures. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore: regenerate setup-gbrain SKILL.md after main merge * chore: bump version and changelog (v1.12.0.0) Ships /setup-gbrain and its supporting infrastructure end-to-end: per-remote trust policy, installer with PATH-shadow guard, shared secret-read helper, structural URL verifier, Supabase Management API wrapper, /health GBrain dimension, secret-sink test harness. 100 new tests across 5 suites, all green. Three pre-existing test failures noted as P0 in TODOS.md. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: add USING_GBRAIN_WITH_GSTACK.md + update README for /setup-gbrain README changes: - Rewrote the "Cross-machine memory with GBrain sync" section into "GBrain — persistent knowledge for your coding agent." Covers the three /setup-gbrain paths (Supabase existing URL, auto-provision, PGLite local), MCP registration, per-remote trust triad, and the (still-separate) memory sync feature. - Added /setup-gbrain row to the skills table pointing at the full guide. - Added /setup-gbrain to both skill-list install snippets. - Added USING_GBRAIN_WITH_GSTACK.md to the Docs table. New doc (USING_GBRAIN_WITH_GSTACK.md): - All three setup paths with trust-surface caveats - MCP registration details (and honest Claude-Code-v1 scoping) - Per-remote trust triad semantics + how to change a policy - Switching engines (PGLite ↔ Supabase) via --switch - GStack memory sync + its relationship to the gbrain knowledge base - /setup-gbrain --cleanup-orphans for orphan Supabase projects - Full command + flag reference, every bin helper, every env var - Security model: what's enforced in code, what's enforced by the leak harness, and the honest limits of v1 - Troubleshooting: PATH shadowing, direct-connection URL reject, auto-provision timeout, stale lock, policy file hand-edits, migrate hang - Why-this-design section explaining the non-obvious choices Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(brain-sync): secret scanner now catches Bearer-prefixed auth tokens in JSON The bearer-token-json regex value charset was [A-Za-z0-9_./+=-]{16,}, which does NOT permit spaces. Real HTTP auth headers embed the scheme name with a literal space — "Bearer <token>" — so the value portion actually starts with "Bearer " and the existing regex couldn't match. Result: any JSON blob containing "authorization":"Bearer ..." would slip past the scanner and sync to the user's private brain repo with the bearer token inline. Added optional (Bearer |Basic |Token )? prefix in front of the value charset. Now matches the common auth-scheme forms without broadening the matcher to tolerate arbitrary whitespace (which would false-positive on lots of benign JSON). Verified against 5 positive cases (bearer-in-json, clean bearer, apikey no-prefix, token with Bearer, password no-prefix) + 3 negative cases (too-short tokens, non-secret field names like username, random JSON). This closes the P0 security regression first noticed during v1.12.0.0 /ship. brain-sync.test.ts now passes all 7 secret-scan fixtures. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test: mock-gh integration tests for gstack-brain-init auto-create path 8 tests covering the gh-repo-create happy path that had zero coverage before. Existing brain-sync.test.ts always passes --remote <bare-url> to bypass gh entirely, so the interactive default ("press Enter, we'll run gh repo create for you") was shipping on trust. Test strategy: write a bash stub for gh that records every call into a file, then run gstack-brain-init with that stub on PATH. Assertions verify: gh auth status is checked, gh repo create fires with the computed gstack-brain-<user> default name + --private + --source flags, fall-through to gh repo view when create reports already-exists, user-provided URL bypasses gh entirely, gh-not-on-path and gh-not-authed branches both prompt for URL, --remote flag short-circuits all gh calls, conflicting-remote re-runs exit 1 with a clear message. No real GitHub, no live auth. Gate tier — runs on every commit. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test(e2e): privacy-gate AskUserQuestion fires from preamble (periodic tier) Two periodic-tier E2E tests exercising the preamble's privacy gate end-to-end via the Agent SDK + canUseTool. Previously uncovered: - Positive: stages a fake gbrain on PATH + gbrain_sync_mode_prompted=false in config, runs a real skill, intercepts tool-use. Asserts the preamble fires a 3-option AskUserQuestion matching the canonical prose ("publish session memory" / "artifact" / "decline") and does NOT fire a second time in the same run (idempotency within session). - Negative: same staging but prompted=true. Asserts the gate stays silent even with gbrain detected on the host. Registered in test/helpers/touchfiles.ts as `brain-privacy-gate` (periodic) with dependency tracking on generate-brain-sync-block.ts, the three gstack-brain-* bins, gstack-config, and the Agent SDK runner. Diff-based selection re-runs the E2E when any of those change. Cost: ~$0.30-$0.50 per run. Only fires under EVALS=1 EVALS_TIER=periodic; gate tier stays free. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: update TODOS for bearer-json fix + new brain-sync test coverage Moves the bearer-json secret-scan regression from the P0 "pre-existing failures" block into the Completed section with full context on the fix, the mock-gh tests, the E2E privacy-gate tests, and the touchfile registration. Remaining P0s are the GSTACK_HOME config-isolation bug and the stale Opus 4.7 overlay pacing assertion, both unrelated. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(test): E2E privacy gate — ambient env + skill-file prompt Two fixes to get the E2E actually running end-to-end (first attempt failed at the SDK auth step, second at the assertion step): 1. Don't pass an explicit `env:` object to runAgentSdkTest. The SDK's auth pipeline misses ANTHROPIC_API_KEY when env is supplied as an object (verified against the plan-mode-no-op test, which passes no env and auths cleanly). Mutate process.env before the call instead, and restore the originals in finally so other tests don't inherit the ambient mutation. 2. The "Run /learn with no arguments" user prompt was too narrow — the model reduced it to a direct action and skipped the preamble privacy-gate directives entirely, so zero AskUserQuestions fired. Mirror the plan-mode-no-op pattern: point the model at the skill file on disk and ask it to follow every preamble directive. Bumped maxTurns from 6 to 10 to give the preamble room to execute. Verified both tests pass under `EVALS=1 EVALS_TIER=periodic bun test test/skill-e2e-brain-privacy-gate.test.ts` against a real ANTHROPIC_API_KEY. Cost per run: ~$0.30-$0.50 per test. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(CLAUDE.md): source ANTHROPIC/OPENAI keys from ~/.zshrc for paid evals Conductor workspaces don't inherit the interactive shell env, so both API keys are absent from the default process env even though they're set in ~/.zshrc. Documents the source-from-zshrc pattern (grep + eval, never echo the value) plus the Agent SDK gotcha: do NOT pass env as an object to runAgentSdkTest — mutate process.env ambiently and restore in finally. Discovered this during the brain-privacy-gate E2E. First run failed at SDK auth with 401; second failed because explicit env handoff bypassed the SDK's own auth routing. Fix pattern now codified so the next paid-eval session in a Conductor workspace doesn't hit the same two dead ends. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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Garry Tan
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9dbaf906cf
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feat(v1.9.0.0): gbrain-sync — cross-machine gstack memory (#1151)
* feat(gbrain-sync): queue primitives + writer shims
Adds bin/gstack-brain-enqueue (atomic append to sync queue) and
bin/gstack-jsonl-merge (git merge driver, ts-sort with SHA-256 fallback).
Wires one backgrounded enqueue call into learnings-log, timeline-log,
review-log, and developer-profile --migrate. question-log and
question-preferences stay local per Codex v2 decision.
gstack-config gains gbrain_sync_mode (off/artifacts-only/full) and
gbrain_sync_mode_prompted keys, plus GSTACK_HOME env alignment so
tests don't leak into real ~/.gstack/config.yaml.
* feat(gbrain-sync): --once drain + secret scan + push
bin/gstack-brain-sync is the core sync binary. Subcommands: --once
(drain queue, allowlist-filter, privacy-class-filter, secret-scan
staged diff, commit with template, push with fetch+merge retry),
--status, --skip-file <path>, --drop-queue --yes, --discover-new
(cursor-based detection of artifact writes that skip the shim).
Secret regex families: AWS keys, GitHub tokens (ghp_/gho_/ghu_/ghs_/
ghr_/github_pat_), OpenAI sk-, PEM blocks, JWTs, bearer-token-in-JSON.
On hit: unstage, preserve queue, print remediation hint (--skip-file
or edit), exit clean. No daemon — invoked by preamble at skill
boundaries.
* feat(gbrain-sync): init, restore, uninstall, consumer registry
bin/gstack-brain-init: idempotent first-run. git init ~/.gstack/,
.gitignore=*, canonical .brain-allowlist + .brain-privacy-map.json,
pre-commit secret-scan hook (defense-in-depth), merge driver registration
via git config, gh repo create --private OR arbitrary --remote <url>,
initial push, ~/.gstack-brain-remote.txt for new-machine discovery,
GBrain consumer registration via HTTP POST.
bin/gstack-brain-restore: safe new-machine bootstrap. Refuses clobber
of existing allowlisted files, clones to staging, rsync-copies tracked
files, re-registers merge drivers (required — not cloned from remote),
rehydrates consumers.json, prompts for per-consumer tokens.
bin/gstack-brain-uninstall: clean off-ramp. Removes .git + .brain-*
files + consumers.json + config keys. Preserves user data (learnings,
plans, retros, profile). Optional --delete-remote for GitHub repos.
bin/gstack-brain-consumer + bin/gstack-brain-reader (symlink alias):
registry management. Internal 'consumer' term; user-facing 'reader'
per DX review decision.
* feat(gbrain-sync): preamble block — privacy gate + boundary sync
scripts/resolvers/preamble/generate-brain-sync-block.ts emits bash that
runs at every skill invocation:
- Detects ~/.gstack-brain-remote.txt on machines without local .git
and surfaces a restore-available hint (does NOT auto-run restore).
- Runs gstack-brain-sync --once at skill start to drain any pending
writes (and at skill end via prose instruction).
- Once-per-day auto-pull (cached via .brain-last-pull) for append-only
JSONL files.
- Emits BRAIN_SYNC: status line every skill run.
Also emits prose for the host LLM to fire the one-time privacy
stop-gate (full / artifacts-only / off) when gbrain is detected and
gbrain_sync_mode_prompted is false. Wired into preamble.ts composition.
* test(gbrain-sync): 27-test consolidated suite
test/brain-sync.test.ts covers:
- Config: validation, defaults, GSTACK_HOME env isolation
- Enqueue: no-op gates, skip list, concurrent atomicity, JSON escape
- JSONL merge driver: 3-way + ts-sort + SHA-256 fallback
- Init + sync: canonical file creation, merge driver registration,
push-reject + fetch+merge retry path
- Init refuses different remote (idempotency)
- Cross-machine restore round-trip (machine A write → machine B sees)
- Secret scan across all 6 regex families (AWS, GH, OpenAI, PEM, JWT,
bearer-JSON). --skip-file unblock remediation
- Uninstall removes sync config, preserves user data
- --discover-new idempotence via mtime+size cursor
Behaviors verified via integration smokes during implementation. Known
follow-up: bun-test 5s default timeout needs 30s wrapper for
spawnSync-heavy tests.
* docs(gbrain-sync): user guide + error lookup + README section
docs/gbrain-sync.md: setup walkthrough, privacy modes, cross-machine
workflow, secret protection, two-machine conflict handling, uninstall,
troubleshooting reference.
docs/gbrain-sync-errors.md: problem/cause/fix index for every
user-visible error. Patterned on Rust's error docs + Stripe's API
error reference.
README.md: 'Cross-machine memory with GBrain sync' section near the
top (discovery moment), plus docs-table entry.
* chore: bump version and changelog (v1.7.0.0)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* chore: regenerate SKILL.md files for gbrain-sync preamble block
Re-runs bun run gen:skill-docs after adding generateBrainSyncBlock
to scripts/resolvers/preamble.ts in
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