Commit Graph
60 Commits
Author SHA1 Message Date
Paul BakausandGitHub 8dac6ae7e0 Verify signed skill bundles before extraction (#734)
* Verify signed skill bundles before extraction

Sign release ZIPs locally with an Ed25519 key from 1Password and pin the public trust root in the Rust installer. Reject unauthenticated downloads before extraction and preserve existing installs on failure. Document the signature-first rollout and explicit local trust paths.

AI-assisted implementation prepared by Codex at Paul Bakaus’s request.

* Fix signed-bundle review guardrails

Make keyring loading failures fatal before any download, accept standard release redirect statuses while retaining URL pinning, and require the signature sidecar before tagging. Add regressions for all three review findings.

AI-assisted changes prepared and tested by Codex at Paul Bakaus’s request.
2026-09-04 18:21:01 -07:00
5ddcce2574 extension: kinpaku UI for the popup, DevTools panel, sidebar and overlays (#729)
* extension: kinpaku UI for the popup, DevTools panel, sidebar and overlays

The extension still wore magenta (#d6336c on the toolbar badge, oklch(48%
0.25 350) through the DevTools panel and the Elements sidebar) and a cream
popup left over from the old dark system. It now wears the brand the site
ships in impeccable-site PR #34: paper and instruments, one light theme.

- extension/shared/kinpaku.css is the one token layer the three pages link.
  Values are copied from site/styles/kinpaku-tokens.css, and the header
  states the four rules that shape the rest: paper and ink, gold as
  jewelry, patina carries colored text, a dark surface is a control.
- Severity has one language. An AI tell gets the detector's gold tag and a
  lit gold dot; a quality issue gets patina; a scan that did not run gets
  vermilion. Selectors and details are patina-deep, which clears 4.5:1 on
  paper, and gold never carries text anywhere.
- Popup: neutral paper, the mark as a carved ink tile, an ink primary
  button and a paper cap for the secondary, and the count in ink over a
  rule that lights gold when there is something to report.
- Panel and sidebar: paper in both DevTools themes, since the brand has no
  dark theme any more. The panel handles the seam instead of inverting,
  with a hard top edge under .theme-dark. Segmented controls and the switch
  are paper hardware: a recessed track, a raised cap, a lit gold dot.
- Overlays in the page: a gold hairline plus a soft outer glow instead of a
  2px outline, and the label chip is now the tag, ink on gold in the mono
  face, matching what live mode draws.
- The toolbar badge is gold with dark ink text (about 11.8:1); Chrome's
  default white badge text does not clear 4.5:1 on gold.

Behavior is untouched: every id, class hook and message the popup, panel,
sidebar and content script depend on is unchanged, and the one markup
change beyond the stylesheet links is a severity class on the sidebar's
kind label. The extension smoke suite passes on all nine fixtures with no
service worker or offscreen errors, `bun run test` is green with a local
engine build, and `web-ext lint` reports the same two Firefox-only errors
and the same fifteen warnings as origin/main.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* extension: guard setBadgeTextColor, and make the dark seam paint-only

Two review findings from #729.

setBadgeTextColor arrived in Chrome 110 and does not exist on Firefox's
action API. `chrome.action.setBadgeTextColor?.({...}).catch(...)` still
evaluates `.catch` on the undefined the optional call returns, so on a
browser without the method updateBadge raised a TypeError that escaped into
whatever asked for the badge update. Both the method and its return value
are checked now, and tests/extension-build.test.mjs pins the shape: no
`?.(...).catch`, an existence check around the call, a promise check before
`.catch`, and the gold and ink values with the magenta one gone.

The dark-DevTools seam is a fixed 2px line at the top of the sheet, above
the sticky toolbar because that is what keeps it in place while the panel
scrolls under it. It now sets pointer-events: none, so it is paint and
nothing else and the toolbar's top row of pixels stays clickable.

extension/shared/ joins the detector suite's trigger list, since the shared
stylesheet is part of extension packaging.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* overlay: the page banner is a paper bar, not a gold fill

The last place gold was still upholstery. A full-width gold bar across
someone else's page is a fill, and the system holds gold to a mark, a line,
a lit dot, or a tag.

The banner is now paper with ink text, a gold hairline along its bottom
edge, and the detector's lit gold dot at its head, the same indicator the
panel puts on a section. Each page-level finding wears the tag the panel
gives it: gold with ink for an AI tell, a quiet gray chip for a quality
issue, with the detail beside it in ink rather than folded into the chip.
The bar carries a shadow of its own so it still separates from a dark host
page, and the standalone controls take muted ink now that they sit on
paper instead of gold.

crates/live/assets/detect-antipatterns-browser.js is the regenerated
tracked artifact, so live mode and the site's detector get the same banner.

Extension smoke: all nine fixtures pass, no service worker or offscreen
errors. bun run test green with a local engine build. web-ext lint reports
the same two Firefox-only errors and fifteen warnings as origin/main.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

---------

Co-authored-by: Claude Code <noreply@anthropic.com>
2026-09-04 13:00:13 -07:00
87d8f6d686 Track the rule registry as a generated artifact (#728)
* Track the rule registry as a generated artifact

`cargo xtask bundle` already wrote the registry to `dist/antipatterns.json`
and into `extension/detector/`, but neither is tracked, so a consumer
reading this repo from a source checkout or a tarball had no way to get the
rule list without a Rust toolchain. The Rust swap made that concrete:
impeccable.style imported `cli/engine/registry/antipatterns.mjs` for its
rule count and its Slop catalog, and that file is gone.

Write the same JSON to `crates/live/assets/antipatterns.json`, next to the
in-page bundle and tracked like it, and extend `cargo xtask bundle --check`
to fail when either asset is stale. The build's rule-count check now reads
the tracked copy first and falls back to the extension copy, so a fresh
checkout validates counts instead of skipping the check.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Registry: wire the staleness gate into CI, harden the count read

Two review findings on the tracked-registry change.

`cargo xtask bundle --check` was never run by CI, so a rule whose name,
category, or description changed without changing the rule count could
ship a stale `crates/live/assets/antipatterns.json`. The extension job
already runs `bun run build:extension` (and so `cargo xtask bundle`) and
then asserts a clean tree; adding that file to the path list covers it
with the gate that is already there. The bundle beside it stays out: its
bytes carry a wasm module built by whatever wasm-pack and wasm-opt the
runner installed, so diffing it would fail on toolchain drift rather than
on a real change.

`readDetectionRuleCount` counted `new Set(rules.map(r => r.id))`, so a
shape change would collapse to a set of one `undefined` and read as a
one-rule registry, flagging every count claim as stale. Count only
non-empty string ids, and say "no readable antipatterns.json" when the
file is present but unparseable.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Registry gate: make the trigger honest, name the real count condition

The tracked-registry diff check ran on every PR, but the step that
regenerates the registry (`bun run build:extension`, which is `cargo xtask
bundle`) only runs when the detector trigger fires, and that trigger did
not list `crates/bundle`. A PR that changed how the registry is
serialized therefore never rebuilt it, and the check compared the
committed file against an untouched tree and passed on stale bytes.

Two changes. The detector trigger now covers every input the bundle
reads: `crates/(bundle|core|foundation|wasm|xtask)/` plus
`crates/live/assets/` so a hand-edit of a tracked artifact is regenerated
over. And the registry check moved into its own step carrying the same
condition as the build it validates, so it no longer claims to check
something that was never regenerated; the provider-output check stays
unconditional, because `bun run build` runs on every PR.

Separately, `readDetectionRuleCount` returns the reason it found no
count. "no antipatterns.json" covered three different conditions, and a
registry that is present but unparseable sends anyone debugging a count
failure to the wrong place. It now reports the paths it looked at, or
names the file that is not readable as JSON, or names the file that
carries no rule ids.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

---------

Co-authored-by: Claude Code <noreply@anthropic.com>
2026-09-04 12:43:53 -07:00
e2ff625b63 The Rust engine: one binary replaces every script and the JS detector, fully open (#714)
* Add oracle harness: verb goldens and function-level vectors

Records stdout/stderr/exit/files for every impeccable verb over a fixed
corpus and replays them against an alternate implementation. Adds a loader
hook that captures per-function call vectors from the pure engine modules.

Prepared with AI assistance (Claude Code).

* Oracle: hook, hook-before-edit, hook-admin cases and goldens

Prepared with AI assistance (Claude Code).

* Add docs/CLI-CONTRACT.md: observable behavior of every impeccable verb

Prepared with AI assistance (Claude Code).

* Oracle: context/doctor/pin/surface-brief/critique/palette/embed/signals/csp/seed/genimg/question cases and goldens

Prepared with AI assistance (Claude Code).

* Oracle: live-mode cases and goldens (roots, inject, wrap, insert, accept, session, manual edits, daemon)

Prepared with AI assistance (Claude Code).

* Oracle: mask the binary path before HOME; export launcher env to the binary

Prepared with AI assistance (Claude Code).

* detect: set process.exitCode instead of exiting after the final write

process.exit() right after a large piped stdout write truncated JSON output
at the pipe buffer boundary; found by the oracle harness. Re-record the six
directory-scan goldens that had captured the truncation.

Prepared with AI assistance (Claude Code).

* Oracle: normalize the hook-admin command in both runtimes' forms and audit chars

Prepared with AI assistance (Claude Code).

* Skill text: invoke the impeccable launcher instead of node scripts

Every `node {{scripts_path}}/<name>.mjs` becomes `{{scripts_path}}/impeccable <verb>`
(context-signals -> signals, hook-admin -> hooks). Setup step 1 drops Node, points
Windows shells without sh at impeccable.cmd, and says the launcher runs a
self-contained binary. allowed-tools follows.

Prepared with AI assistance (Claude Code).

* Scripts dir: replace the Node scripts with the impeccable launcher

skill/scripts keeps command-metadata.json and the page JS; every .mjs entry
point, lib/, and live/ are gone (the binary owns those verbs). Adds the POSIX
launcher, impeccable.cmd, VERSION (copied from the new root ENGINE_VERSION),
scripts/fetch-engine.mjs (bun run fetch:engine) to pull the pinned binary
into skill/scripts/bin/<os>-<arch>/, and gitignores that bin dir.

Prepared with AI assistance (Claude Code).

* Build: ship the launcher instead of bundling the JS engine

readSourceFiles no longer copies cli/engine into the skill; the scripts
payload is the launcher (executable bit preserved through dist, plugin/, and
universal.zip), impeccable.cmd, VERSION (synced from ENGINE_VERSION on every
build), the page JS, and command-metadata.json. Hook manifests call
`<scripts>/impeccable hook` behind an existence guard (Codex adds a
commandWindows sibling calling impeccable.cmd; Cursor runs hook-before-edit;
GitHub keeps the git rev-parse form; Grok mirrors Claude); the Node probe and
systemMessage notice are gone. build:release fetches the pinned engine for
every target (lenient) and stages bin/<os-arch>/ into the dist skill copies
after root harness dirs and plugin/ were synced, so git-delivered trees stay
launcher-only. The detection-rule count check reads the vendored
extension/detector/antipatterns.json and is skipped when absent.
build:browser is a stub; the codex prefix rewrite leaves
`{{scripts_path}}/impeccable` alone.

Prepared with AI assistance (Claude Code).

* CLI: turn the impeccable npm package into a platform-binary shim

cli/engine, cli/lib, and cli/bin/commands are gone; their behavior lives in
the engine binary. cli/bin/cli.js now resolves the binary from IMPECCABLE_BIN,
the @impeccable/cli-<os>-<arch> optional dependency (templates under
cli/platform-packages/, published by the engine release), the
~/.impeccable/bin/<version>/ cache, or a checksum-verified download, and
execs it. package.json drops the engine dependencies and the library
exports; puppeteer moves to devDependencies for the icon scripts.
README.npm.md describes the shim.

Prepared with AI assistance (Claude Code).

* Tests: gate behavior on the oracle and the engine binary

Unit tests of the deleted Node scripts and the JS detector are removed;
their behavior is pinned by tests/oracle goldens (frozen JS behavior plus
reviewed deltas) and the engine's own tests. tests/oracle.test.mjs replays
the corpus against the binary (IMPECCABLE_BIN or skill/scripts/bin/<target>/,
via tests/lib/engine-bin.mjs) and skips cleanly without one; the framework
fixture sweep drives live-inject, live-wrap, and detect-csp through the
binary the same way. record.mjs learns --bin. The function-level vectors
under tests/oracle/vectors/calls are committed as the frozen snapshot they
can no longer be regenerated from. Suites: core trimmed to build and
transformer tests, oracle added to the default run, detector/live reduced to
packaging and reference checks, the live-e2e helper tests move to the opt-in
live-e2e lane pending its retarget, cli-remote-e2e is an empty placeholder.

Prepared with AI assistance (Claude Code).

* Docs: describe the launcher, the engine pin, and the oracle gate

CLAUDE.md gains an Engine binary section (launcher lookup order, ENGINE_VERSION,
untracked binaries, how tests get one, the oracle as behavior gate, what stays
JavaScript) and drops the Node-script and JS-detector descriptions; the CLI
and detection-rule sections point at the shim and the engine repo. README.md
states the skill needs no runtime and lists the launcher-based hook commands;
AGENTS.md follows. CLI-CONTRACT.md's intro notes the scripts it quotes are
the recorded source, not the tree.

Prepared with AI assistance (Claude Code).

* Tests: tighten the hook command guard assertion

Prepared with AI assistance (Claude Code).

* Oracle: re-golden 46 cases for the engine's own command names; record them in DELTAS.md

Prepared with AI assistance (Claude Code).

* Build: ship launcher-only release zips by default

IMPECCABLE_BUNDLE_ENGINE=1 opts in to staging the engine binaries into the
dist skill copies. Bundling every target into every provider copy put
dist/universal.zip near 340 MB, past the 25 MB Cloudflare Pages file cap
that impeccable install downloads through.

Prepared with AI assistance (Claude Code).

* Tests: drive the live-e2e orchestrator through the engine binary

The session, fake-agent loop, steer test, and manual-edit probe spawn
<binary> <verb> (live-server, live, live-inject, live-wrap, live-insert,
live-accept, live-poll, live-complete) resolved by tests/lib/engine-bin.mjs
instead of node skill/scripts/live-*.mjs; the completion typing the agent
imported from the deleted live/completion.mjs is a small local helper. The
live-e2e helper unit tests move back into the default live suite (the steer
loop skips without a binary).

Prepared with AI assistance (Claude Code).

* Tests: run new-work-e2e through the engine's serve-question and generate-image verbs

Prepared with AI assistance (Claude Code).

* Tests: point the skill-behavior harness at the launcher and engine binary

The bash tool exports IMPECCABLE_BIN so the staged skill's launcher runs
without a download; scenarios assert on 'impeccable context' instead of
context.mjs and skip without a binary.

Prepared with AI assistance (Claude Code).

* Tests: note what plugin-e2e validates before and after the generated-output sync

Prepared with AI assistance (Claude Code).

* Oracle: record the engine's 'wasm-unsafe-eval' CSP meta patch as a reviewed delta

Prepared with AI assistance (Claude Code).

* Rebase reconciliation: fold main's post-freeze work into the swapped tree

The rebase onto origin/main brought changes whose JS engine halves left the
tree with the swap. This commit reconciles what survives:

- Suite map: register main's comp-fidelity unit tests (build-phase,
  comp-diff, font-match, hero-checks) in the core suite and
  live-browser-ignores in the live suite.
- Payload guard: the skill scripts payload now allowlists the comp-fidelity
  build pipeline (comp-spec/comp-diff/build-phase/font-match and their libs),
  the one Node toolchain that has not moved into the engine.
- Drop skill/scripts/live/project-ignores.mjs, lib/live-path-globs.mjs, and
  their test: they import hook-lib/live-inject/impeccable-paths, which the
  swap deleted, and their consumer (the JS live server) is the engine now.
- skill text: the comp pipeline's calls to engine verbs (generate-image,
  embed-prompt) use the launcher spelling.
- Oracle: re-record 17 detect goldens over the fixture set main changed
  (oklch #592, color-mix #578, 1D grid #615, the two comp-fidelity rules)
  and record the gap in DELTAS.md; those JS rule changes are not yet ported
  to the engine, and the goldens pin its current behavior.

bun run test (oracle included) and bun run build are green on this tree.

AI-assisted change: implemented with Claude Code.

Co-Authored-By: Claude <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* Launcher: engine-probe PATH validation, working .cmd download path; CI: drop stale path, add oracle job

Byte-identical copies of the engine repo's launchers (engine main
af7572c): the retired 3.x npm CLI on PATH or in ~/.impeccable/bin is
rejected by the engine-probe handshake instead of hijacking every verb;
impeccable.cmd's download path is rewritten as straight-line goto flow
(the parenthesized blocks expanded %url%/%cached% at parse time, making
it dead code) with certutil sha256 verification and a windows-arm64 ->
x64 asset fallback; the final error points at the release download
instead of npm i -g (npm still serves the 3.x CLI).

ci.yml: the generated-output check no longer diffs the deleted
cli/engine/detect-antipatterns-browser.js, and a new oracle job fetches
the pinned engine (bun run fetch:engine) and replays tests/oracle/
against it. The job is continue-on-error with a loud warning until the
first engine release exists; flipping it to required is a release-time
toggle, documented in the workflow.

Verified here: sh -n on both launcher copies, bun run build green, full
oracle replay against the rebuilt engine binary green (770 pass, 0
fail), and a launcher behavior test proving a fake 3.x CLI on PATH is
skipped while the download + checksum chain completes against a local
file server.

Prepared with AI assistance (Claude Code).

* Oracle: restore detector goldens to post-fix behavior after the engine ports

The Aug 17-31 detector fixes (oklch parsing, color-mix nested hex, 1D grid
pass, comment stripping, root-relative linked stylesheets, URL userinfo
redaction, inert ignore-value refusal) and the comp-fidelity rules
organic-clip-path / buried-raster are ported to the engine. Re-records the
gap-pinning detect goldens from the fixed binary (glow.html included: its
.photo-opaque-grad column now carries the buried-raster finding it was
written for), replays the frozen checkHtmlPatterns call vectors through the
last JS engine state in history (db1462b9^; args untouched, 14 of 101
results moved), and rewrites the DELTAS gap section into the landed-ports
note. Each re-recorded json fixture golden byte-matches that JS state's
output; oracle: 770 pass, 0 fail.

Prepared with AI assistance (Claude Code).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* Oracle: pin the Aug 17-31 verb fixes ported to the Rust engine

New cases: hook-session-grok-edit-then-stop (Grok Build camelCase envelope,
end_turn/shutdown/stopHookActive Stop handling, 35ae0733 + bfe634e2 +
3c442af7, #646), hook-session-codex-stop-decision (Codex Stop emits
decision/block, c9e7cd8a, #603), and doctor-order-boot-and-deep (boot and
deep findings keep their established artifact order, 80997663).

Re-recorded goldens whose old bytes froze pre-fix behavior, with a
DELTAS.md entry naming each upstream hash: the Stop finding-cache sync
(3c442af7), the Edit|Write manifests without the retired MultiEdit matcher
(7d5c60d2), and the failWithRollback field order (1f2c3f9d).

Prepared with AI assistance (Claude Code).

* Oracle: drop a duplicated DELTAS section

The verb-fix section landed twice when two porting sessions staged the
same file; keep one copy.

Prepared with AI assistance (Claude Code).

* Oracle: pin the hooks ignore-value inert-entry refusal

Three hadmin-ignore-value-inert-* cases record the engine's port of
be87f5eb (#662) to hooks ignore-value: an exact value for a rule whose
findings can never extract one is refused with the wildcard-plus-file
route (and no config write), while the wildcard scoped form for the same
rule is accepted. Goldens recorded from the engine binary and verified
byte-for-byte against the ea360025 hook-admin.mjs on the same sequences.
No existing golden changes, so no DELTAS entry is owed.

Prepared with AI assistance (Claude Code).

* Launcher: fail closed on a missing download checksum (engine triage C1)

Byte-identical sync of the engine repo's launchers: a freshly downloaded
engine binary now runs only after verifying against its .sha256 sidecar.
A sidecar that cannot be fetched, or a machine with no sha256 tool,
refuses the download instead of exec'ing an unverified binary; the
wget-only path fetches the sidecar too. Binaries already on PATH or in
the cache that pass engine-probe are unaffected.

Prepared with AI assistance (Claude Code).

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* Enforce engine-before-skill release order (triage D4)

The launcher, npm shim, and `impeccable install` all resolve the engine
binary for the pinned ENGINE_VERSION, so a skill/CLI release or a rust-swap
merge published ahead of the engine release + platform packages dead-ends
every install path. Add a mechanical guard:

- scripts/check-engine-release.mjs: verifies all five dist binaries +
  .sha256 and the five @impeccable/cli-<os>-<arch> npm platform packages
  exist for the pinned ENGINE_VERSION; names missing assets, exits non-zero.
  Honors IMPECCABLE_DOWNLOAD_BASE.
- release.mjs: hard-fails release:skill and release:cli when assets are
  missing; extension is exempt (vendored WASM detector, no engine exec).
- CI engine-release-ready job: runs the check, continue-on-error with a
  loud ::warning until the first engine release exists (flip to false then).
- CLAUDE.md Releases: documents the enforced ordering.

Prepared with AI assistance (Claude Code).

* Oracle: re-record the Sep-1 verb fixes ported to the Rust engine

Five fixes landed on main in JS between the swap branch and its rebase and were
ported to the engine; the goldens they touch are re-recorded from the fixed
binary, each engine output first diffed byte-for-byte against the upstream JS on
the same inputs. DELTAS.md documents every case with its upstream hash.

- critique-* (usage/unknown/latest-existing/write-then-read/write-monorepo-child):
  the #660 critique close path (identity + fingerprint freshness, ~NNNN
  collision suffix, closed flag, close verb, latest --json). Upstream 5211bdf4.
- detect-* (new overused-font fixture cases, dir/scope/no-advisory sweeps):
  the #678 overused-font primary-face change (a system stack keeps its system
  face, so a Roboto fallback no longer flags). Upstream 2cfd6076.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* Tests: fix pre-existing release-guard staging on the swap branch

release.test.mjs was already red on the swap branch: release.mjs imports
check-engine-release.mjs and fetch-engine.mjs (the D4 engine release-order
guard), which the temp work tree never staged, so every dry run failed to
resolve the module instead of exercising the guard. Stage both modules and set
IMPECCABLE_SKIP_ENGINE_CHECK=1 so the guard does not probe the network; this
suite predates the guard and only covers the version/changelog/artifact checks.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* oracle: pin E8 stale-hook-manifest detector fallback (context)

Cover the v3-to-launcher upgrade fix (triage E8) recorded from the engine
binary and hand-reviewed:

- context-stale-hook-manifest: a .claude/settings.local.json naming the retired
  `node .../hook.mjs` script under the claude-code provider emits
  MANUAL_DETECTOR_REQUIRED, because the stale marker no longer counts as an
  active hook (its script is gone after the update).
- context-launcher-hook-active: the same manifest in the launcher form still
  suppresses MANUAL_DETECTOR_REQUIRED, confirming the launcher marker is
  recognized as active.

The only difference between the two goldens is the MANUAL_DETECTOR_REQUIRED
block. No existing golden moved: every other context case runs under the source
provider, whose hook-manifest list is empty, so none of them scan a manifest.
Also null IMPECCABLE_PROVIDER_ID in the case BASE_ENV so a recording machine's
value cannot leak. DELTAS.md records the intentional divergence from JS parity.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* Tests: stop two harness hangs from wedging a whole run

Two suites could hang forever and never print a tally, because the one
mechanism that could interrupt the wedged work was missing on both paths.

Hang 1 (bun run test / build-phase.test.mjs): the test's run() helper
spawned every child with spawnSync and no timeout. spawnSync blocks the
test worker's thread, so node's --test-timeout (an event-loop timer)
cannot interrupt a child that wedges (a fork/exec blocked on OS resources
under concurrency, a gate's comp-diff grandchild, or a stray browser
launch). Bound every child with spawnSync timeout + killSignal SIGKILL so
a wedge becomes a fast, named failure the next test survives.

Hang 2 (bun run test:skill-behavior): runTurn called generateText with no
client-side deadline, so a stalled provider stream kept the fetch (and the
whole node process) alive past the per-test timeout, producing no tally.
Attach a real AbortSignal (default 840s, under the 900s per-test cap):
on expiry the fetch aborts, the turn throws, and the scenario
fails-and-continues. The unref'd timer is cleared on completion.

Runner backstops: run-tests.mjs now spawns each command as a detached
process-group leader and enforces a per-suite wall-clock cap that SIGKILLs
the entire group (workers, grandchildren, browsers) on expiry, with
SIGINT/SIGTERM forwarded so Ctrl-C still reaps the tree. The core node
batch gets a finite --test-timeout (180s); skill-behavior gets a 60min
group cap. Env overrides: IMPECCABLE_TEST_WALL_CLOCK_MS,
IMPECCABLE_SKILL_BEHAVIOR_TURN_TIMEOUT_MS,
IMPECCABLE_BUILD_PHASE_RUN_TIMEOUT_MS.

Proof: bun run test green twice (~60s); scoped claude-sonnet-5
skill-behavior sweep terminates with a tally (20 tests, ~32min) where the
840s abort caught a wedged redesign turn and the sweep continued instead
of hanging.

Prepared with AI assistance (Claude Code).

* launcher: export skill-dir env before the IMPECCABLE_BIN exec (sync engine fix)

Prepared with AI assistance (Claude Code).

* Node-free swap: comp-fidelity verbs move to the engine

The four comp-fidelity scripts (comp-spec, comp-diff, font-match, build-phase)
and their six libs are ported into the impeccable-engine binary. This removes
the last Node .mjs from the skill: `git ls-files skill/scripts | grep '\.mjs$'`
now returns nothing.

- reference/new-work.md, reference/visualize.md, and the asset-producer /
  finish-reviewer agents now invoke `{{scripts_path}}/impeccable <verb>` instead
  of `node <script>.mjs`.
- Deleted the ten ported .mjs and the four JS unit tests that imported them
  (their behavior is now covered by the engine's Rust tests and the oracle);
  removed those files from scripts/test-suites.mjs.
- Added oracle cases (comp-*, font-match-*, build-phase-*) over a comp-basic
  workspace, recorded from the engine binary; the deterministic outputs are
  byte-identical to the JS the scripts left behind.
- docs/CLI-CONTRACT.md documents the four verbs, the CDP font rendering, and
  the runtime-resolved (never-committed) font-index catalog.

The font-index catalog JSON stays shipped in the skill (data/font-index.json);
the engine resolves it at run time and never vendors it.

Prepared with AI assistance (Claude Code).

* reorg: public plumbing for the in-repo Rust workspace and the two-release flow

The engine binaries move from the impeccable-dist channel to this repo's own
GitHub Releases (tag engine-v<ENGINE_VERSION>), and the closed detector the
engine links arrives as detector-v<DETECTOR_VERSION> releases on the same
repo. This commit wires the public side for that; the crates themselves land
in the next commit.

- Launcher (sh + cmd), npm shim, fetch-engine and check-engine-release now
  download from github.com/pbakaus/impeccable/releases/download/engine-v<X>/.
- release.mjs gains `engine`: verifies ENGINE_VERSION against the platform
  package pins and the detector release, tags, pushes; release-engine.yml
  builds the five targets and publishes. check-detector-release.mjs is the
  matching release-order guard (with tests).
- Root Cargo.toml (workspace, lto = false with the reason), rust-toolchain.toml
  (exact pin), DETECTOR_VERSION, /target ignored.
- CI: rust + rust-windows jobs and an oracle job that replays the goldens
  against a source build, warn-only until the first detector release exists;
  ci-test-plan exposes a `rust` output.
- docs/ENGINE.md (the crate map and the closed-detector mechanism) and the
  CLAUDE.md engine, release-order and rules sections.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* reorg C: the open Rust runtime joins this repo as one Cargo workspace

The engine no longer lives in a separate repo. `crates/` is a snapshot of the
open crates (foundation, core, common, context, live, hook, skills, comp,
comp-verbs, html, browser, detect, cli) plus `Cargo.lock`, taken as a git
archive of the engine repo at the commit that finished the boundary split.
None of that repo's history comes with it, and none of it should: the closed
half stays private.

The closed half is the rule engine. It ships as a prebuilt native archive per
target, `libimpeccable_detector.a`, published as a `detector-v<X>` GitHub
Release on this repo. `crates/core/build.rs` resolves and links it three ways:
`IMPECCABLE_DETECTOR_LIB=<dir>` for a local detector build, else the
`~/.impeccable/detector/<version>/<target>/` cache, else a download verified
against its `.sha256` sidecar. `crates/core` is a thin shim over a three-symbol
C ABI; nothing above it knows the boundary exists.

What changed versus the engine repo copy:

- Every crate manifest moves from `license-file.workspace` to
  `license.workspace` (this workspace declares Apache-2.0), and the workspace
  gains the `postcard` dependency the boundary encoding needs.
- The launcher contract test reads `skill/scripts/impeccable{,.cmd}` instead of
  a sibling `launcher/` dir, and `engine_binary` downloads from
  `github.com/pbakaus/impeccable/releases/download/engine-v<version>/` instead
  of the retired dist repo. No oracle golden carried the old URL, so no
  re-recording was owed.
- The tests that hunted for a public repo through `IMPECCABLE_PUBLIC_REPO`,
  `../impeccable-second` or a hardcoded home directory now resolve the root as
  `CARGO_MANIFEST_DIR/../..`, because they are in it. The env var stays as an
  override for an out-of-tree checkout.
- The in-page bundle (`detect-antipatterns-browser.js`, 2 MB of generated wasm
  glue) is no longer tracked. `crates/core/build.rs` resolves it beside the
  archive, hands the path to `impeccable_core::browser::IN_PAGE_BUNDLE_JS`, and
  live mode serves that. `scripts/check-detector-release.mjs` now requires it
  and its `.sha256` in a detector release.
- The live crate embeds `skill/scripts/live-browser*.js` and
  `modern-screenshot.umd.js` directly rather than through vendored copies, so
  the binary and the installed skill cannot drift.
- `crates/browser/assets/` (an unused second copy of the bundle) is gone.
- `tests/lib/engine-bin.mjs` also accepts `target/release/impeccable`, so a
  plain `cargo build --release -p impeccable` is enough to run `bun run test`.

Verified with the archive from a local detector build: `cargo test --workspace`
267 pass, oracle 795 pass / 0 fail / 0 missing, `bun run build` clean, the
default suite green, and the launcher's `engine-probe` handshake answering
through `skill/scripts/impeccable`.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* docs: bring RUNTIME-ENV and PORTING-GUIDE over with the runtime

They describe the binary's environment contract and the parity method every
crate here was ported with; both belong next to the crates now.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* core/build.rs: refuse a detector archive built by another rustc, in plain words

The archive links only against the exact rustc that built it; a mismatch
used to surface as pages of undefined std symbols from the linker. The
detector repo now writes rustc-version.txt next to the archive (and ships it
with the release); when it is present, build.rs compares it with its own
compiler and names both versions.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* build:extension: ship the wasm-core extension shell and vendor its detector from the detector release

`bun run build:extension` was broken on this branch: it still imported the
deleted JS engine (cli/engine/registry/antipatterns.mjs,
scripts/lib/browser-detector-bundle.js).

The shipped shell now matches the new design. The content script only
snapshots the DOM; an extension-owned offscreen document runs the
WebAssembly rule core over that snapshot, so the scanned page's CSP no
longer matters. That replaces the old approach of injecting a JS rules
bundle into the page. New files: extension/offscreen/offscreen.html, plus
the "offscreen" permission and a 'wasm-unsafe-eval' extension_pages CSP in
the manifest.

The manifest version stays at 1.3.3. The shell's own manifest carried
2.0.0; feature branches never bump versions, so the bump is a release step.

The five generated detector pieces (core.js, core_bg.wasm, snapshot.js,
overlay.js, antipatterns.json) are vendored at build time into the
gitignored extension/detector/ by the new scripts/lib/detector-bundle.mjs,
which resolves them the same three ways crates/core/build.rs resolves the
native archive: IMPECCABLE_DETECTOR_LIB/extension-detector/, the
~/.impeccable/detector/<DETECTOR_VERSION>/ cache, then a checksum-verified
download of detector-browser-bundle.zip from the detector release.
antipatterns.json is no longer regenerated here.

The zip packaging is unchanged. The Firefox variant still builds so
`web-ext lint` keeps covering the shared shell, but it cannot scan: Gecko
has no chrome.offscreen API. The build prints a one-line warning saying so.

Also here: a referenced-path check that fails the build when the manifest
or the service worker points at a file that is not in extension/, a
resolver unit test wired into the core suite, and the detector rule count
in the READMEs synced to the 61 the vendored registry carries.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* oracle: replay byte-for-byte on Linux too

The corpus was recorded on macOS and eight cases failed on ubuntu CI for
reasons that were all environment, not behavior:

- stageWorkspace returns the realpath of the staged dir. macOS's tmpdir is a
  symlink and two goldens (context-dir-override, live-accept-source-locked)
  had recorded that artifact; both re-recorded, reviewed in DELTAS.md. The
  source-locked case now actually exercises the lock it is named for.
- context-lowercase-product-name declares platforms: ['darwin', 'win32'];
  run.mjs skips such cases elsewhere and says so in the summary.
- The hook-project workspace's empty provider skill folders (.claude,
  .cursor) are now tracked with .gitkeep; git cannot track empty
  directories, so a fresh checkout had none and hooks on found nothing to
  repair.
- crates/live's read_dir_raw sorts entries by name: the goldens hold the
  order macOS returned, Linux returns hash order, and the source-candidate
  lists in live-commit output depended on it.

macOS: 795 pass, 0 fail. The Svelte accept cases additionally need the
public repo's node_modules on the machine that runs them (CI now installs
them).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* oracle: mask <HOME> only at path boundaries (a short home like /root ate 'roots.json')

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* oracle: track live-html's dist/generated.html (the root dist/ ignore hid it from CI checkouts)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* release-engine: darwin-x64 builds on macos-14 (macos-13 is retired)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Open the detector: the rule crates join the workspace, the C-ABI goes away

The detector is open source. The rules it ships were already public in this
repo's git history and in every npm tarball of the JS engine, so a closed
binary bought nothing it could keep; the moat is the service (the catalog,
the labs, the review pipeline), not the check functions. Keeping them behind
a prebuilt archive cost a C-ABI, an exact toolchain pin, a build-time
download, a second release to order ahead of every engine release, and a
serde layer that had to serve two encodings.

Deleted
- crates/core/src/ffi.rs, crates/core/build.rs, crates/core/tests/boundary.rs
  and the shim modules under src/checks and src/browser.
- crates/foundation/src/boundary.rs and the postcard dependency.
- DETECTOR_VERSION, scripts/check-detector-release.mjs and its test, the
  check:detector-release script, the detector gate and
  IMPECCABLE_SKIP_DETECTOR_CHECK in scripts/release.mjs.
- scripts/lib/detector-bundle.mjs and tests/detector-bundle.test.mjs (the
  vendoring path for the closed browser bundle).
- scripts/build-browser-detector.js and the build:browser script (a stub
  since the JS engine left the tree).
- xtask's detector-archive subcommand and its public-repo lookup.

Came back
- crates/core is now the rule logic itself: every check_* / scan_*, the
  browser adapters, the visual-contrast decisions. It re-exports foundation
  as before, so no consumer changed. Its vectors dispatcher is the union of
  both id tables again, and tests/vectors.rs replays the frozen vectors
  straight through it.
- crates/wasm and crates/xtask join the workspace. cargo xtask bundle builds
  the in-page bundle from browser-bundle/ plus the wasm core, writes
  dist/, refreshes the tracked crates/live/assets/detect-antipatterns-
  browser.js, and writes extension/detector/. bun run build:extension runs
  it instead of downloading.
- crates/live/assets/detect-antipatterns-browser.js is tracked again; live
  mode embeds it and serves it as /detect.js.
- Serde is back to plain derives: no is_human_readable branch in
  js::json_number, derived Serialize for Rgba and BrowserFinding with their
  skip_serializing_if attributes.
- profile.release has lto = "fat" again; rust-toolchain.toml is plain
  stable plus the wasm32 target. The rust, rust-windows and oracle CI jobs
  lose continue-on-error and can be required.

Verified
- cargo build --workspace --all-targets: clean, no warnings.
- cargo test --workspace: 346 pass, 0 fail (the 8 boundary tests are gone
  with the boundary).
- cargo build -p impeccable-wasm --target wasm32-unknown-unknown --release: ok.
- cargo xtask bundle && cargo xtask bundle --check: reproducible; the
  regenerated bundle is committed (it differs from the archived one, which
  was built with a pinned rustc and lto = false).
- cargo build --release -p impeccable: no linker warnings, 12.5 MB (the
  same source at lto = false is 13.1 MB).
- oracle: 795 pass, 0 fail, 0 accepted deltas, 0 missing goldens.
- bun run build, bun run build:extension, web-ext lint (0 errors,
  8 warnings), bun run test: 363 + 80 + 1 + 1 + 133 + 180 + 4 pass, 0 fail.
- impeccable detect --no-config --json tests/fixtures/antipatterns: 128.7 ms
  median of 5.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* core: doc comments drop the open/closed split

The rule crate and the foundation crate are both Apache-2.0 in one
workspace now, so "open", "closed" and "crosses the boundary" no longer
describe anything. Comments only.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Rule packs: downstream crates add rules on all three engines; wasm detect surface

A crate that depends on this workspace can now add rules without forking
it. `impeccable_core::rule_pack::RulePack` (object-safe, Send + Sync +
Debug) carries a pack's registry rows plus three hooks that default to
empty: `check_text` for the text engine, `check_element_dom` and
`check_page_dom` for the browser driver. `impeccable_html::StaticRulePack`
adds `check_document` for the static engine, where the document model
belongs to the html crate and detect cannot name it.

The registry keeps ANTIPATTERNS as the built-in list; `registry::extend`
appends a pack's rows and every lookup consults them after the built-ins,
so a pack can never shadow a built-in id (extend panics on a collision and
is idempotent per slice). `all_antipatterns()` is the built-ins followed by
the registered rows.

Hook order, chosen so built-in output cannot move:

- detect_text: after every matcher, analyzer and the dedupe, before inline
  ignores, so `impeccable-disable` waives pack rules like built-in ones.
- detect_html_source: after the element rules, the design-system merge and
  the page passes, again before inline ignores. One pack pass per HTML
  file: the document hook when set, otherwise the text hook over the raw
  source, so a pack implementing both never reports twice.
- collect_browser_findings: the element hook at the end of the per-element
  loop through the same disabled-rules filter and group, the page hook
  after every built-in page pass with the same el-or-body attribution.

A pack travels on TextOptions / ScanOptions, DetectHtmlOptions
(static_rule_pack plus rule_pack), StaticHtmlEngine, and BrowserConfig
(serde-skipped: a pack is a Rust value, not JSON from the page). The
shipped binary installs none.

`crates/wasm --features detect` exposes the two file engines as JSON
exports for hosts that cannot exec the binary: `detect_text_json` and
`detect_html_source_json`, options `{ inlineIgnores?, designSystem? }`,
returning the findings array `detect --json` prints. `antipatterns_json`
now includes a pack's rows. `set_rule_pack` and `set_static_rule_pack` are
Rust-only, for a crate that links this one as an rlib.

Tests: registry extension and collision in foundation, one test pack per
engine (crates/core, crates/detect, crates/html tests) proving each hook
fires, that the built-in findings are unchanged, and that the waivers and
the disabled-rules list cover pack rules, plus the wasm export shapes.
Workspace tests 346 to 361, oracle 795/0 unchanged.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* docs: the cutover checklist under the open design

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* bundle: the page JS and the bundler become a library crate downstream packs can reuse

The in-page bundle, the extension pieces, the registry JSON and the
wasm-pack call were reachable only through `cargo xtask bundle`, which read
`browser-bundle/*.js` from the repo root. A downstream crate that links
impeccable-core + impeccable-wasm with its own rule pack had to copy the
page JS to produce a detector bundle for its module.

They move to `impeccable-bundle` (crates/bundle), which embeds every
`browser-bundle/*.js` with `include_str!` and exposes `in_page_bundle`,
`extension_pieces`, `registry_json`, `check_capture_contract` and
`wasm_pack_build`. Nothing writes files or exits the process; the caller
places the bytes. `registry_json` now reads `all_antipatterns()`, so an
installed pack's rows land in `antipatterns.json` too (no built-in change).

xtask becomes the workspace's caller and writes the same files to the same
places; `cargo xtask bundle` is byte-identical, tracked live asset included.
`IMPECCABLE_BUNDLE_SKIP_WASM_PACK` is the skip switch's new name, the old
`IMPECCABLE_XTASK_SKIP_WASM_PACK` still works.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* The immediate tier moves to the registry, and reaches wasm

The design hook's immediate-tier list is the set of rule ids worth fixing
at the edit site, and a downstream reviewer wants the same set to decide
how loudly a finding is reported. `impeccable-hook` is native-only, so the
list moves to `impeccable_core::registry` (the hook re-exports it) and the
`detect` feature gains `immediate_tier_rules_json()`.

The export is behind `detect`, which the in-page bundle does not build, so
the tracked browser asset is unchanged.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* docs: Pristine tracks the engine by revision pin, not npm

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* docs: the cutover checklist is maintainer-side, not part of the tree

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: Fix flat type hierarchy false positives (#702)

Upstream sha 84728e9ce4.

The rule now reads rendered semantic roles and the dominant size per role
instead of the raw set of font sizes on the page, and it fires only when
every adjacent role step is under 1.25x.

- crates/core checks::rules gains TYPE_HIERARCHY_SELECTOR / MIN_ROLES /
  MIN_STEP_RATIO, typeHierarchyRole, dominantTypeRoleSize and
  checkFlatTypeHierarchySamples, the shared half of checks.mjs.
- crates/core browser::page_checks gets checkFlatTypeHierarchyFromDoc over
  the Dom trait, with the overlay skip selector checkTypography passes.
- crates/html page.rs gets the same walk over StaticDocument.
- crates/detect drops the source-only analyzer: flat-type-hierarchy leaves
  REGEX_ANALYZERS, the text-content analyzers shift to index 1, and
  analyzer_rule_id loses its first row.
- crates/html cascade defaults gain contentVisibility, and crates/foundation
  registry carries the reworded description.

Goldens re-recorded (the binary now matches origin/main's JS engine on every
one of these fixtures, verified by scanning the shared corpus with both):
glow, icon-tile-stack, layout, modern-color-borders, motion,
named-color-borders, numbered-section-markers, oklch-neon-text,
typography-should-flag, json and text.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: Fix detector URL scans and advisory handling (#709)

Upstream sha fa44839f72.

Advisory handling. `severity` becomes the canonical registry field: the
`advisory` bool leaves `Antipattern`, `advisory_rule_ids` filters on
`severity == "advisory"`, and `derive_advisory_flag` stamps the finding's
`advisory: true` from the effective severity, so a per-finding promotion or
demotion carries the flag. The html and browser engines call it after their
severity override; the detect CLI and the hook accept either spelling; the
driver's serializer and the wasm registry exports derive it the same way.
em-dash-overuse moves from `advisory: true` to `severity: "advisory"`.

URL scans. `expand_joined_url_targets` splits an argv value that is entirely
whitespace-separated URLs and leaves paths with spaces alone. The browser
driver reads the readable linked-stylesheet corpus into the HTML pattern
corpora and resolves a finding's selector with `selector_nodes_for_live_dom`
/ `pseudo_element_host_selector`, so an unresolvable selector drops the
finding instead of keeping it page-level. The CSSOM walk itself is page JS:
`browser-bundle/15-snapshot.js` gains `__snapLinkedStylesheetText` (grouping
rules flattened, container-query probes, effective keyframes) and puts it in
the snapshot as `linkedCss`; `10-probe.js` exposes the same for the in-page
route, and the Dom trait carries `linked_stylesheet_text`.

Also `enclosing_css_selector` blanks comments before hunting the previous
declaration delimiter, and `check_typography` reports the uniquely most-used
family instead of every family over a 15% share.

Verified: `impeccable detect --no-config --json tests/fixtures/antipatterns`
is now byte-identical to `node cli/bin/cli.js` on an origin/main worktree
over the shared corpus (432 findings). The two changed lines in
tests/oracle/vectors/calls/rules.checks/checkHtmlPatterns.jsonl were
re-recorded by running origin/main's `checkHtmlPatterns` over the frozen
args; only the comment-polluted selector changed. Goldens re-recorded for
the advisory partition (config-*, fixture gemini/gpt-tells,
numbered-section-labels, scoped-ignore, shape-assembled-illustration,
color, em-dash-entities) and the help text, each cross-checked against the
JS on origin/main.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: stop gray-on-color false positives on Tailwind opacity and JSX (#707)

Upstream sha 32b270f4e8.

`find_solid_chromatic_bg` replaces the bare `bg-<hue>-<n>` match in both
engines: a `bg-blue-500/10` tint is a wash, not a solid fill. The `regex`
crate has no lookahead, so the maximal digit run plus the word boundary is
matched as before and the byte after it is tested for `/`.

The text engine gains the JS-source scanner (`scan_js`) and the scope
helpers on top of it: `containing_markup_tag` keeps a gray text class from
pairing with a background in a sibling tag on the same line, and
`find_ternary_split` / `exclusive_class_scopes` split a `cond ? a : b`
class expression into its arms, recursing into nested ternaries, ignoring
`?.` and `??`, and keeping a common prefix and post-ternary suffix in every
arm. `MatchCtx` now carries the match offset the scope lookup needs.

Verified against origin/main's JS: all eleven cases from the upstream test
file plus a nested / nullish / suffix set produce byte-identical findings on
both engines; they are pinned as Rust unit tests in `regex_matchers` and
`checks::rules`. The shared fixture corpus stays byte-identical.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: resolve unique --target names in monorepos (#706)

Upstream sha 8b326fc81e.

`resolve_target_path` / `find_unique_bare_target` in `crates/context`: a
`--target` that does not exist and reduces to a single path segment under
cwd resolves to the one workspace candidate with that name, so `--target a`
selects `apps/a`. A caller that already absolutized the name against cwd
(live and the other helpers do) takes the same route. Ambiguous or unknown
names still report the miss.

The context CLI resolves the target once and hands the resolved path to
`load_context`, replacing `path_exists_for_target`.

Oracle: four new `context-monorepo-target-bare-*` cases (bare name,
absolutized bare name, unknown name, bare name from a child cwd).
`context-monorepo-target-b-inherits` was re-recorded: resolving the target
before `load_context` changes its `surfaceBriefReason` from `not-found` to
`invalid-target`, which is what origin/main's `context.mjs` prints for the
same run.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: Fix Next.js 16 CSP and parent hook discovery (#710)

Upstream sha 672ca29642.

CSP. `detect-csp` recognizes Next.js 16's `proxy.{ts,js,mjs}` request hook
beside `middleware.*`, but only where it sits at a project root or its `src/`
directory: the scan root itself, or a nested directory carrying a Next
project marker (a `next.config.*`, an `app` / `pages` dir, or a `next`
dependency). A same-named helper elsewhere in the tree is not the framework
hook.

Context. `find_git_boundary_root` gives `resolve_project` a git-boundary
notion: an explicit target inside its own repository resolves against that
repository, and an external target resolves against its own root, so caller
context never leaks across the boundary. `hook_manifest_search_roots`
replaces the cwd/projectRoot/repoRoot triple with a walk up from the
project root that stops at the first git boundary, and each root's own hook
lifecycle config is honored before its manifest counts as coverage.

Verified against origin/main's JS: nine `detect-csp` placements and five
hook-discovery scenarios (enclosing harness root, that root disabled,
sibling target, nested git target, markerless nested git target) produce
identical output.

Oracle: five `csp-proxy-*` cases and five `context-hook-*` /
`context-markerless-nested-git-target` cases. Four route-target goldens were
re-recorded because #710 resolves a `/`-prefixed target outside the
workspace; each was cross-checked against origin/main, and
`surface-brief-write-route` has a DELTAS entry for the one wording
difference (an unwritable filesystem root).

`tests/framework-fixtures.test.mjs`'s new proxy-placement block came in from
the merge importing the deleted `detectCsp`; it now drives `detect-csp`
through the binary like the rest of that file.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: fail URL scans when the browser is unavailable (#711)

Upstream sha f2f9958be1e6a4ecb1fbd5ef1ae1b7d9c53e0d24 (Fix: fail URL scans
when the browser is unavailable).

`detect` gains an operational-failure flag. Exit 1 now means at least one
requested target could not be scanned, and it takes precedence over exit 2,
because findings from the targets that did scan do not turn a partial scan
into a complete one. The flag is set by an unreachable path, an unreadable
directory or file in a dir walk, a per-file scan that throws, a URL scan
that throws, and a shared-browser setup failure.

- `walk_dir_reporting` and `build_import_graph_reporting` take a read-error
  callback; the plain wrappers stay for callers that do not report. A file
  the graph could not read is skipped for the scan too.
- `SharedBrowser::ensure_launched` is the eager half of
  `createBrowserDetector()`: the CLI brings the browser up before the loop so
  a launch failure prints one `Error:` line and every URL target is skipped,
  instead of the lazy launch reporting once per URL.
- The static engine and the text path spell a permission failure the way Node
  does (`EACCES: permission denied, open '<path>'`), which is what
  `Error: cannot scan <target>: <message>` prints.
- Usage text and docs/CLI-CONTRACT.md carry the exit-status block.

Verified against origin/main's JS: missing target, missing target alongside a
flagging file, unreadable file, unreadable file beside a readable sibling,
unreadable directory, unreadable nested directory, a clean scan, and a
browser-unavailable scan of one and of two URLs all agree on exit code,
stdout and stderr (the browser-not-found wording is the pre-existing
puppeteer-vs-discovery difference).

Oracle: `detect-missing-file` and `detect-missing-file-json` re-recorded at
exit 1, plus new `detect-missing-file-with-findings`,
`detect-unreadable-file-json` and `detect-unreadable-file-in-dir`, each
cross-checked against origin/main. `detect-help` carries the new block.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: OpenCode slash command bridge (#483)

Upstream sha 9736a9f6e9.

OpenCode does not honor `user-invocable: true` on SKILL.md frontmatter, so a
pinned skill never reaches its slash menu. `pin` now writes
`commands/impeccable-<cmd>.md` on the OpenCode command schema instead, and
skips `.opencode` in the SKILL.md loop so no unreachable
`.opencode/skills/<cmd>` is left behind. `unpin` mirrors it, marker-guarded,
and reaches both scopes even when the skill itself is gone.

`find_opencode_commands_dirs` covers the project-local dir when the project
has the skill and the user config dir when Impeccable is installed globally,
resolving that dir the way the CLI does (`OPENCODE_CONFIG_DIR` ->
`XDG_CONFIG_HOME/opencode` -> `~/.config/opencode`).

The build-tooling half of the upstream change (transformers, the OpenCode
command the build generates, `root-commands-sync`) came in with the merge and
needed no port.

Verified against origin/main's pin.mjs across seven scenarios (no harness,
project scope, user scope, a foreign command file, pin then unpin, unpin over
a foreign file, unpin with nothing pinned): identical stdout, identical file
sets, identical file contents apart from the one deliberate difference.

Oracle: five `pin-opencode-*` cases, with a DELTAS entry for the bridge body
naming the launcher rather than `node .../context.mjs`.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: Fix Codex skill version metadata (#703)

Upstream sha 482368511a.

Codex's validator rejects unknown top-level keys, so the Codex and `.agents`
skills now carry `version` under the spec-defined `metadata:` map. Both
version readers learn the same parser: `parse_skill_frontmatter_version` in
`crates/context` (the boot update check) and `extract_version` in
`crates/skills` (`getSkillsVersion`). A metadata version wins, a legacy
top-level one still reads, only the map's own indent level counts, tabs count
as two spaces, and a comment line is skipped.

The build-tooling half (`versionInMetadata` on the two providers, the YAML
emitter's nested-object branch) came in with the merge.

Fourteen frontmatter shapes were recorded from origin/main's
`parseSkillFrontmatterVersion` and pinned as unit tests in both crates.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: Fix skill subcommand help handling (#708)

Upstream sha a264199177.

`install`, `link`, `update` and `check` render static help before entering
any operational path, through both the top-level verb and the legacy `skills`
namespace, for `--help` and `-h` alike.

Verified against origin/main's `cli/bin/cli.js`: all six spellings produce
identical text and exit codes.

Oracle: a new `tests/oracle/cases/skills.mjs` with seven help cases. Only the
help paths are pinned there; every other installer path writes into harness
directories or reaches the network.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Oracle: goldens for the three fixtures the merge added

`tests/fixtures/antipatterns/` gained `flat-type-hierarchy.html` (#702) and
`linked-url-patterns.{css,html}` (#709) with the merge, so the corpus
generator produced six `detect-fixture-*` cases with no goldens and the
directory-wide cases (`detect-dir-*`, `detect-scope-*`, `detect-no-advisory-*`)
moved.

Every golden here was recorded from the binary and then cross-checked against
`node cli/bin/cli.js` on an origin/main worktree over the same files: the six
per-fixture cases agree byte for byte in JSON and text, and a full scan of
`tests/fixtures/antipatterns` produces 432 findings identical on both engines
after normalizing the repo path.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: the installer half of the OpenCode command bridge (#483)

Upstream sha 9736a9f6e9, the part of it that
lives in `cli/bin/commands/skills.mjs` rather than `pin.mjs`.

`copy_provider_commands` mirrors `copy_provider_skills` for a provider's
compiled `commands/` dir: project scope writes `<root>/<configDir>/commands`,
user scope writes the config dir OpenCode actually scans
(`OPENCODE_CONFIG_DIR` -> `XDG_CONFIG_HOME/opencode` -> `~/.config/opencode`),
and a pre-#406 global install at `~/.opencode/commands/` loses exactly the
files just written while siblings, symlinked dirs and home-rooted git repos
are left alone. It runs on install, on the reinstall refresh, on update, and
on link, which is the only path that can deliver the bridge to a linked
install.

`is_up_to_date` now compares the bundle's command files too, so an install
whose skills match but whose bridge is missing or drifted refreshes instead of
reporting success while the slash command stays absent. Only bundle-shipped
files are compared, so a pinned shortcut never affects freshness.

`tests/copy-provider-commands.test.js` arrived with the merge importing the
deleted `cli/bin/commands/skills.mjs`; its scenarios are ported to
`crates/skills/tests/provider_commands_tests.rs` (project scope, the three
user-scope dir resolutions, the legacy migration and its two guards, a
provider with no commands dir, and the four `isUpToDate` command-awareness
cases), and the file is removed and deregistered.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* CI: the first full run on the branch, three fixes

- The oracle harness masks the climb to the root a /-prefixed target
  produces (<UP_TO_ROOT>/): the number of `../` is the staged tmpdir's depth
  (7 on macOS, 2 on Linux), not the verb's behavior. surface-brief-path-slash
  re-recorded.
- Two context test helpers canonicalized their temp dir, which on Windows
  yields a \\?\ verbatim path that takes `/` literally; they strip the prefix
  like Node's realpathSync. The critique-storage identity test compares
  against the platform's own resolved path.
- Every job that drives the binary end to end (live-e2e smoke and full,
  accept-cleanup, the DeepSeek sweep, the remote CLI smoke) builds it from
  the checkout first; before, they looked for a release that does not exist.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* context tests: the verbatim-prefix strip spells the prefix once

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* context test: derive the snapshot identity from the verb's own resolver

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* context test: JSON-quote the snapshot identity, as the verb does

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* detect test: import resolution against platform-form paths

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* hook test: the stock cache path in the host's path form; Windows CI runs every crate's tests before failing

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: skills tests pass on Windows

The two test temp roots kept `canonicalize`'s `\\?\` verbatim prefix, and the
kernel takes a verbatim path literally, so every `/`-joined path built under
them was an invalid filename. Strip it the way Node's `realpathSync` does.
The manifest, artifact and sibling-binary expectations hard-coded POSIX
separators for paths the product joins with the host's semantics; derive them
from `jsp::join` instead.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: hook tests pass on Windows

Same verbatim-prefix strip on the test temp roots, plus expectations derived
from the helpers the product uses: cache keys and scan targets from
`jsp::join`, the config path in an admin message from the same relative form
`path.relative` renders, and the footer hints from `quote_command_arg`, which
deliberately switches to the double-quoted Windows form (#476 / #533). The
env lock no longer poisons the sibling tests when one of them fails.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: html oracle goldens compare on Windows

The goldens pin the `<REPO>`-masked fixture path recorded on POSIX. Mask, then
render the remainder with `/` so a Windows checkout's backslashes are not read
as a finding difference. The goldens are untouched.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: widen the live read-deadline test's margin

Timing only. The watchdog polls in 50ms steps against a ~15.6ms Windows system
timer while the crate's tests run in parallel, so the later request takes its
turn later there. The bound stays far under the 60s read timeout a
deadline-less read would hold the ticket for, so the test still distinguishes
the fix from the regression.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: the request read deadline was not enforced on Windows

Windows does not unblock a `recv` already parked in the kernel when another
thread calls `shutdown` on the same socket, so the watchdog could not end a
silent connection's read and it held its turnstile place for the whole 60s
header timeout instead of the 10s deadline. Bound the read at the socket too,
which enforces the same deadline everywhere; the watchdog stays as the backstop
for a connection that trickles bytes without ever completing a request. POSIX
behavior is unchanged: the watchdog already closed the socket at the deadline.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: hook tests derive the rest of the host path forms

The test temp helper's `write` returned a `PathBuf::join` result, which keeps
the `/` inside the relative part and so does not match what the hook resolves a
relative target to on Windows. Three more admin messages and the cache-root slug
pinned the POSIX spelling of paths the product renders with the host's
semantics (`path.resolve` also prefixes the current drive there).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: skills test fixtures name USERPROFILE, and the win32 quoted form

`os.homedir()` reads USERPROFILE on Windows, so a fixture home that named only
HOME sent the global installs into the runner's real profile. The Windows hook
command carries the JSON-quoted path, so a host path's backslashes arrive
escaped; derive the expectation instead of pinning the POSIX spelling.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: check the oracle fixtures out with LF

A finding's snippet carries the scanned file's own bytes, and the goldens were
recorded from a POSIX checkout, so a CRLF checkout of a linked stylesheet reads
as a finding difference. The goldens are untouched.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: check the grok global-install manifests as JSON

The Windows hook command carries the JSON-quoted launcher path, so the path's
backslashes are escaped once inside the command and again by the manifest file
itself. Read the manifest as JSON and look for either quoting form instead of
counting escaping layers in a raw substring match.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* npm shim: refuse a download with no verifiable sidecar

The skill launcher and `impeccable install` both fail closed when a
release binary's `.sha256` sidecar cannot be fetched or carries no hash:
they refuse rather than cache an unverified binary. The npm shim did not.
It only compared when a hash was present, so a 404, an empty sidecar, or
a truncated one all wrote the payload straight into
`~/.impeccable/bin/<version>/` and exec'd it.

It now refuses in the same cases, with wording that matches the launcher,
and writes nothing until the hash matches, so a refusal leaves the cache
dir empty. IMPECCABLE_BIN and the optional-dependency lookup are
untouched: neither downloads.

tests/cli-shim.test.mjs runs the real shim against a throwaway HTTP
server and covers missing, empty, and mismatched sidecars, plus the
matching-sidecar and IMPECCABLE_BIN paths. The two refusal cases fail
against the old shim.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Oracle fixture: declare the vite plugin the web workspace imports

`live-workspaces/apps/web/vite.config.js` imports `@vitejs/plugin-react`
but the workspace's package.json listed only `vite`. No oracle case
installs or evaluates that config (the three `live-boot-workspaces-*`
cases stop at root resolution), so the fixture was never wrong at
runtime, only self-contradictory to read. Adding the devDependency keeps
the goldens byte-equal.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Vectors: drop the 12,208 byte-identical repeat lines

The recorder deduplicated by arguments per run, not across runs, so the
frozen call snapshot arrived with 12,208 lines (43% of 28,266) that
repeat an earlier line byte for byte. Every one re-asserts what its first
occurrence already asserts, and `crates/core/tests/vectors.rs` replays
line by line with no count anywhere, so removing them changes nothing it
checks: the replay still reports 8,321 pass, 0 fail.

Duplicates were removed with `awk '!seen[$0]++'`, keeping first
occurrences and file order, and every changed file was checked to equal
that transform of its old contents. No line was added, reordered, or
rewritten, and no vector file gained or lost a distinct call. The tree
drops from 9.2 MB to 5.7 MB.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Fix: restore the live overlay's disabledValues waivers in the engine

The JS engine applied value-level ignore waivers at the tail of
collectBrowserFindings: `_disabledValues` read the entries the live
overlay resolved for the page (skill/scripts/live-browser-ignores.js
sends them as config.disabledValues), and filtered the assembled
findings by the value each one reported, with design-system-color
compared by color value rather than by spelling so a hex waiver
suppressed a finding the browser reported as rgb(...). The Rust port
dropped that stage: `disabledValues` appeared nowhere in the workspace
or in browser-bundle, so a project entry like

    [detector]
    ignoreValues = [{ rule = "overused-font", value = "geist mono" }]

stopped reaching the overlay. The rules the CLI and the edit hook waive
kept drawing markers and counting toward the badge.

Restore it end to end:

* BrowserConfig gains `disabled_values`, parsed leniently so a
  hand-edited __IMPECCABLE_CONFIG__ entry of the wrong shape is dropped
  rather than failing the whole config, the way the JS filter did.
* The driver applies the waivers after every pass, so a rule pack's
  findings are covered the same way the built-in ones are, honoring the
  entries only in extension mode exactly as the JS read them. The
  normalizer, the value extractor (including the rule that bounce-easing
  without a direct ignoreValue offers no value) and the hex/rgb color
  key are ported alongside it.
* collectConfigJson in the in-page bundle and configJson in the
  offscreen bundle forward the field. The extension never sends it, so
  its behavior is unchanged.

Coverage: two driver unit tests (suppression by font value, by hex
waiver across the rgb spelling, and the extension-mode gate; plus the
config parse and the normalizers), a skipScan test that pins the empty
shape for every stage the core produces, and
crates/wasm/tools/disabled-values-check.mjs, a browser-backed check
ported from the retired tests/detect-antipatterns-browser.test.mjs case
that the swap left without a replacement. Against the previous bundle it
fails on exactly the three waiver assertions and passes the skipScan
one, which is the shape of the regression.

Two related review findings were checked and are not defects. skipScan
is gated on extension mode in both the driver and the bundle, which is
what the JS did (index.mjs#skipScanActive), and the live overlay runs in
extension mode: live-browser.js sets `s.dataset.impeccableExtension` on
the injected /detect.js tag, and the overlay's whole detect toggle
travels over the postMessage loop that 50-scan.js installs only under
EXTENSION_MODE. The visual contrast stage is not leaking either:
collectBrowserFindingsAsync and scan() both consult skipScanActive(),
and the offscreen path skips its visual pass on config.skipScan.

The tracked live asset is regenerated (cargo xtask bundle). The oracle
replays with zero unreviewed differences: the new field defaults empty
and the filter is inert without it, and no CLI path sets extension mode.

AI-assisted change: implemented with Claude Code under maintainer
direction.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Shim test: run from a staged copy and prove the download happened

The three fail-closed cases cleared IMPECCABLE_BIN and pointed
IMPECCABLE_HOME at a temp dir, but locate() prefers an installed
@impeccable/cli-<os>-<arch> before the cache or a download. Those
platform packages ship with every engine release and are a merge
prerequisite, so as soon as one is installed under the repo the cases
would resolve it and go green without fetching anything. Confirmed by
hand: with a platform package staged in node_modules, running the shim
against an unreachable download base still exits 0 from the package.

The shim now runs from a throwaway copy at <tmp>/cli/bin/cli.js beside a
copy of the repo's package.json, with no node_modules on the lookup path
above it, so require.resolve of the platform package fails the way it
does on a machine without the optional dependency. Production code is
unchanged; there is no test-only branch in the shim.

The fixture server also records every request now, and each download case
asserts the asset and sidecar URLs were actually requested, so a future
lookup shortcut fails loudly instead of passing on an untested path. A
sixth case installs a fake platform package next to the staged shim and
asserts the shim prefers it with the server untouched, which pins the
precedence the other cases depend on being absent.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Live: the loader now hands off when the resume is the arrival

The overlay could sit in its generating shader over a DOM that already
held all three variants, and only a page refresh cleared it (#719).

The server's generation preflight runs live-wrap with
--defer-source-write, so the wrapper and every variant reach the DOM in a
single HMR batch. The deferred-wrapper scout is constructed at init and
the variant MutationObserver at Go; observer callbacks run in
construction order, so on that batch the scout resumes first and
resumeSession, not the observer, is the transition into CYCLING. It set
the state and the bar but never called hideShaderOverlay(), so the frozen
capture of the original stayed painted over the variants. It also
reported browser_resumed, which does not count as publication progress,
and then disconnected and re-created the observer, dropping the records
that observer had already queued for the same batch, so variants_ready
never fired at all.

resumeSession now finishes the same transition the observer does (shader
down, inline edit off, insert session finalized, params panel rebuilt)
and reports variants_ready when it already holds every variant. The
deferred scout names itself in the journal as
browser_resumed_deferred_wrapper, so the two resume paths are no longer
indistinguishable.

Wrapper resolution goes through findVariantsWrapper, which prefers a
wrapper that actually holds non-original variants. A target inside a
.map() renders one wrapper per item, and an agent that relocates the
wrapper out of the shared primitive live-wrap scaffolded leaves an empty
one behind; first match could pin either and strand the session at 0/N.
With zero or one match this is the querySelector it replaces.

Tests: waitForCycling now asserts the generating shader is gone once the
bar cycles, across every runtime fixture (it failed on vite8-react-plain
before this change and passes after), marked no-retry so the reload
recovery cannot hide it. Source-shape tests pin the transition, the
variants_ready report, and the wrapper preference.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Live server: stop ends the process, SSE skips the mutation lane

Two Rust-only regressions found while investigating #719, both of which
can leave a tab waiting on a broadcast that never comes.

/stop ran shutdown() but never set shutting_down, and the accept loop
only breaks on that flag or a signal, so a stopped server kept its port
and kept answering while its server.json was already deleted. The next
`impeccable live` then booted a second server on another port and a tab
could reattach to the zombie. Node's shutdown() ended in process.exit(0).
The flag is now set after the response is written, so `stop` still reads
"stopping" instead of a reset connection, and the accept loop (already
non-blocking) exits on its next pass.

GET /events took a turnstile ticket and waited its turn before
registering, even though handle_sse releases that ticket two statements
later and needs no arrival ordering. A peer that stalls mid-request holds
the lane for the whole READ_REQUEST_DEADLINE, so a reconnecting stream
could sit unregistered for up to 10 seconds (measured 9.71s against 0.00s
on Node); broadcast is fire-and-forget, so a `done` landing in that
window reaches an empty client set and is gone. Registering early can
only make a stream see more broadcasts. The one cost is that the
connected frame's activeSessions snapshot may miss a mutation still in
flight, and the browser treats that snapshot as a hint. Preflights still
take a turn: answering those out of order reorders the POSTs the browser
issues behind them.

The route classification moved into releases_ticket_up_front so it can be
unit tested. tests/live-server-leak.test.mjs gains a guard that a stopped
server's pid is gone and its port is free.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Live: the shader teardown can no longer race its own construction

The new cycling assertion caught a real defect on CI: vite8-react-insert
reached CYCLING with #impeccable-live-shader still painted over the page.

showShaderOverlay is async. It appends its canvas synchronously, then
awaits createImageBitmap and finishes the GL setup before it publishes
shaderState. hideShaderOverlay returned early on a null shaderState, so a
teardown that landed inside that window did nothing, and the construction
then published itself over a session that had already left GENERATING,
with no teardown left to run. The scroll tick kept repositioning it,
which is why the CI page.html shows the canvas sized from the capture
rect but styled to the cycling anchor.

Every teardown now bumps a shader epoch before it does anything else, and
a construction pins the epoch it owns and abandons its canvas (releasing
the GL context) at every point past an await and before any publish,
including both bitmap-fallback publishes. A teardown also drops a shader
node that no shaderState owns, so an already-orphaned canvas cannot
survive one.

Reproduced by widening the append-to-publish window: with a 400ms delay
after uiAppend, vite8-react-insert failed with the CI error and the probe
showed the teardown arriving at CYCLING with shaderState still null.
The same run passes with this change, as does a 1500ms window on insert
and plain. Locally that window is about 4ms, which is why it only showed
on a slower runner.

The four remaining setLiveState('CYCLING') sites that did not lower the
loader now do: the SSE done handler (the one route that can reach CYCLING
from GENERATING), the Svelte republish remount, and the two accept
failure recoveries.

The e2e assertion already waits up to 5s for the shader to clear, so it
was never racing a legitimate teardown; it is left as it is.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Live: every active-session wrapper lookup goes through the resolver

Cursor Bugbot on #720: findVariantsWrapper alone was not enough.
resolveBarAnchor, the visible-variant element, mountedParameterCount,
readVisibleVariantFromDOM, showVariantInDOM, the source injection, and
the whole accept path still took the first [data-impeccable-variants]
match, so in the relocated-wrapper case Tune never bound and the bar kept
anchoring to the empty scaffold even after the resume reached CYCLING.

Thirteen call sites now resolve through findVariantsWrapper. The resolver
split in two so a missing id cannot silently widen the lookup to any
session: findVariantsWrapper(sessionId) returns null without an id, and
findAnyVariantsWrapper() is the entry point for the two resume paths that
have no id yet. Both share pickPopulatedVariantsWrapper, which is the old
querySelector whenever there are fewer than two matches.

Discard cleanup now hides every duplicate wrapper rather than the first,
since a target inside a `.map()` renders one per item and hiding one left
the rest of the discarded variants on screen.

What still takes a raw first match is deliberate: bare existence checks,
selector strings for stylesheets and observers (which want to cover every
match), querySelectorAll sweeps, the parsed source document, and the
Svelte component wrapper, which holds no variant children at all. The
source-shape test pins that exact set by name, so a new raw lookup fails
until it is either routed through the resolver or justified there.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Live: a discard releases every wrapper it hid

Bugbot on #720: the non-restoreOriginal discard now hides every matching
wrapper, but the delayed fallback still released only the first
querySelector hit. A target inside a `.map()` renders one wrapper per
item, so the rest stayed at display:none and their original content never
came back on the static and missed-HMR flows that fallback exists for.

The hide, the existence checks, and the release now all speak about the
same set. discardedWrappers(sessionId) is the one place that collects it;
releaseDiscardedStaticWrappers takes the stylesheet down once and
releases each wrapper; releaseDiscardedStaticWrapper drops its sessionId
argument and just unwinds the node it is given. The HMR-ownership
decision still reads the first wrapper, which is fair: duplicates all
render from one source element, so ownership is uniform across them. The
reload branch is unchanged because a reload restores every original at
once.

Covered by a source-shape test rather than an e2e scenario:
hasFrameworkHmrOwnership is true for every React, Vue, and Svelte runtime
fixture, so all of them take the watcher path and none can reach the
static release. The existing framework-ownership guards in the same file
move to the new shape and keep their intent, including the one that says
only non-discard cleanup may blank the wrapper while waiting for HMR.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Release: publish the npm platform packages in one command

bun run release:platform-packages downloads each engine-v<ENGINE_VERSION>
binary with its .sha256 sidecar (required; nothing unverified is
published), stages the package from cli/platform-packages/<target> with
the version stamped, the executable at bin/ and the repo LICENSE, and
runs npm publish --access public. Targets already on the registry are
skipped so a re-run resumes after a partial failure. Preconditions:
package.json pins equal ENGINE_VERSION and npm is logged in.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* release-engine: pin checkout, upload-artifact and download-artifact at v7

The v4 pins target Node 20, which the runner now deprecates and forces
onto Node 24 with a warning on every step. The rest of the workflows
already use v7.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Tests: make the temp-dir helpers unique under a coarse clock

Windows' system clock is coarse enough that two parallel tests could get
the same pid-plus-nanoseconds directory name and then remove each
other's files (rust-windows: close_verb_round_trip_and_ownership,
NotFound). A per-process counter is appended to the name.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Tests: declare the temp-dir counter in the hook cache-root tests

The previous commit referenced TMP_SEQ there without defining it.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

---------

Co-authored-by: Claude <noreply@anthropic.com>
2026-09-04 10:42:45 -07:00
4c5243fcd4 Tests: stop the harness leaking live-server processes (#718)
* Tests: stop the harness leaking live-server processes

Nothing owned a live server past the exit paths JavaScript can observe. The
live unit tests spawn the server as a direct child and stop it with an HTTP
/stop plus proc.kill() inside an after() hook; the e2e session and the
target-context tests boot it through `live-server --background` / live.mjs,
which spawns a detached, unref'd daemon that only the `stop` verb ever ends.
A POSIX child does not die with its parent, and a detached daemon is orphaned
to pid 1 from birth, so any exit that skipped teardown (a node:test timeout, a
SIGKILL of the runner, a Ctrl-C, an assertion that threw before the hook) left
the server listening on a fixed live-suite port for good. scripts/run-tests.mjs
did not compensate: it used blocking spawnSync, so no signal handler could run;
it left suite commands in its own process group with nothing that could kill
that group; and it never checked afterwards whether anything survived. Days of
local runs accumulated 197 orphans on one machine, the oldest four days old,
until `bun run test:live` could not claim its ports.

The fix is structural rather than a cleanup sweep bolted on the end, and it is
deliberately implementation-agnostic so it holds for the Node scripts here and
for the Rust `impeccable live-server` on rust-swap:

- tests/lib/live-servers.mjs. armLiveServerReaper(), called once at module
  scope by every test file that starts a server, stamps the process env with a
  unique marker, installs exit and signal handlers, and spawns a detached
  reaper holding a pipe to the process. SIGKILL the process and the pipe closes,
  the reaper wakes on EOF and kills the servers carrying that marker. That is
  the one case no in-process cleanup can reach. trackServerChild() also
  registers direct children (live servers and fixture dev servers) so the
  ordinary exits are a cheap kill by handle.
- scripts/lib/live-server-processes.mjs. The scan and kill primitives, shared
  by the reaper and the runner. Processes are matched by the environment marker
  the harness exported, never by name or port, so a sweep can only ever reach a
  server this repo's tests started.
- scripts/run-tests.mjs. Each suite command now runs as its own process-group
  leader with SIGINT/SIGTERM/SIGHUP forwarded to the group, and after every
  suite the runner checks for live servers carrying that suite's run id. A
  survivor is killed and fails the run, so the next leak surfaces in the run
  that caused it instead of on a laptop days later. IMPECCABLE_SKIP_LEAK_CHECK=1
  bypasses it. `bun run test:cleanup` sweeps leftovers from earlier runs.
- tests/live-server-leak.test.mjs pins the guarantee: it boots a real server
  under a process it then SIGKILLs, and fails if the server outlives it. With
  IMPECCABLE_NO_TEST_REAPER=1 the test fails, which is what makes it a
  regression test rather than a tautology.

Verified: bun run test:live green with zero survivors; scoped live-e2e
(vite8-react-plain) matches pristine main test for test; the SIGKILL repro goes
from 2 orphans to 0; SIGINT and SIGKILL of the runner itself both leave nothing
behind; bun run build green.

Fixes #717

AI assistance: prepared by Claude Code under pbakaus's direction.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Review fixes: scope the sweep to whole env entries only

Five review findings on #718, all in the matching layer that decides which
processes a sweep may touch.

The repository-path fallback is gone (Greptile P1). `bun run test:cleanup`
passed REPO_ROOT to findLiveServers, which then also matched any live-server
command line under the checkout, marker or not. A developer running
`impeccable live` in this repo has exactly that command line, so the cleanup
could have killed their own session. The PR promised matching on the exported
environment marker and nothing else; now it does. The cost is that a server
from a run predating the marker is no longer found and has to be killed by
hand, which is the right trade.

Environment entries are compared whole on macOS and BSD (Greptile P1). `ps -E`
flattens the environment into the command column, and that line was searched
with a plain substring test, so IMPECCABLE_TEST_REPO=/work/impeccable also
matched /work/impeccable-copy and one checkout's cleanup could reach a
neighbouring checkout's servers. envLineHasEntry() now requires the marker to
start an entry (line start or whitespace) and to end one (line end, or
whitespace followed by the next KEY=), which is the same whole-entry
comparison the Linux /proc branch already did. Six unit tests cover it,
including the adjacent-path negative case, and a live probe against real
`ps -E` output confirms an exact repo matches while /work/impeccable-copy and
a run-id prefix do not.

The SIGKILL regression test now skips on win32 with a stated reason (Copilot).
The reaper is a POSIX mechanism and armLiveServerReaper() does not arm it
there, so the test asserted a guarantee Windows does not make yet.

Signal exits use the shell convention 128 + signum in both the runner and the
test helper (Copilot, two threads). SIGHUP returned 143; it is 129. Read from
os.constants.signals rather than a hand-written table.

Verified: leak test 7/7 (2 guard, 5 matcher); bun run test:live 895 tests, 0
fail, 0 survivors; scoped live-e2e (vite8-react-plain) 3 pass / 1 fail,
matching pristine main; SIGKILL repro 3 servers up, 0 after; bun run build
green.

AI assistance: prepared by Claude Code under pbakaus's direction.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Review fix: make marker values opaque so the matcher has no ambiguous case

Greptile's follow-up P1 on the parser was right, and the parser was the wrong
place to answer it. envLineHasEntry ended an entry at "whitespace followed by
the next KEY=", so a checkout path that extended another one with whitespace
plus a KEY=-shaped token still defeated it, which is exactly the ambiguity the
docblock admitted to. A format that cannot be parsed unambiguously should not
be handed ambiguous input.

So the fix is at the source: no marker value is a path any more. IMPECCABLE_TEST_REPO
now carries repoMarker(), the first 16 hex characters of the sha256 of the
checkout's real path, and the runner and the cleanup command both compute it
the same way from REPO_ROOT. Two checkouts whose paths share a prefix get
unrelated hashes, so a substring cannot arise in the first place, and every
spelling of one checkout (trailing slash, `.` segment, symlink, /private
prefix) resolves to one marker. The run id is now repoMarker plus 8 random
bytes of hex, and the process id p<pid> plus the same, both from a
whitespace-free alphabet.

With every value fixed-alphabet, envLineHasEntry needs only "starts an entry
and ends at whitespace or line end". The KEY= lookahead is gone and so is the
documented unresolvable case. assertMarkerValue keeps the invariant honest: it
refuses any value outside [A-Za-z0-9_-] with a message that says to hash it,
so a future caller that passes a path gets a loud error instead of a silent
mismatch. The readable path is still available for a human reading `ps -E`
output, exported separately as IMPECCABLE_TEST_REPO_PATH, which nothing
matches on and the docblock says so.

Matcher tests: the space-in-value case is gone, since that value can no longer
exist. Added a strict-prefix case (a longer hash-shaped value starting with the
marker), an adjacent-checkout case asserting the two hashes do not even share a
prefix, a symlink/trailing-slash case against real directories, an alphabet
check on all three generators, and one asserting assertMarkerValue throws.

Verified: leak test 10/10; bun run test:live 898 tests, 0 fail, 0 survivors;
scoped live-e2e (vite8-react-plain) 3 pass / 1 fail, matching pristine main;
SIGKILL repro 1 server up, 0 after; bun run build green. A probe against real
`ps -E` output with a hashed marker: this checkout 1 match, its trailing-slash
spelling 1, an adjacent checkout 0, exact run id 1, a run-id prefix 0.

AI assistance: prepared by Claude Code under pbakaus's direction.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Review fixes: async group shutdown, and a Windows-safe symlink test

Two Cursor Bugbot findings, both real.

killCurrentGroup busy-waited on alive(child.pid) after sending SIGTERM, which
could never work. A dead child stays a zombie until its parent reaps it, the
parent here is the runner, and the runner reaps through libuv when the event
loop runs. The spin blocked the very loop that would have done the reaping and
then read the unreaped zombie as alive, so every SIGINT, SIGTERM and SIGHUP
burned the full 2s grace and ended in a needless SIGKILL. There is no waitpid
from JavaScript that sees through this, so the wait is now asynchronous and
keyed on the child's own exit event. The logic moved to
scripts/lib/process-group.mjs: trackChildExit exposes the exit as a flag and a
promise, stopGroup races that promise against the grace period and escalates to
SIGKILL only if it loses, and killGroupSync stays synchronous for
process.on('exit'), where nothing can be awaited, so it sends SIGTERM then
SIGKILL without pretending to wait. A second Ctrl-C now skips the grace period
entirely rather than queueing behind it.

Measured on a real SIGINT to a running live suite: 2027ms before, 34ms after.
tests/process-group.test.mjs pins both halves, including the escalation path
against a child that traps SIGTERM, which is not otherwise reachable from a
registered suite.

The repoMarker symlink test called symlinkSync with no type, which throws EPERM
on Windows without Developer Mode. It now passes 'junction' there and 'dir'
elsewhere, the same shape tests/concept-seed.test.mjs uses, and the
trailing-slash and dot-segment cases split into their own test so they keep
running on every platform regardless.

Merged origin/main (through #716) to re-level the branch.

Verified: leak and process-group tests 16/16; bun run test:live 900 tests, 0
fail, 0 survivors; scoped live-e2e (vite8-react-plain) now 4/4, with the
orphaned-session test that #716 fixed passing in 7.2s; bun run build green.

AI assistance: prepared by Claude Code under pbakaus's direction.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Review fix: a second Ctrl-C must reach the group the first one is stopping

Cursor Bugbot caught a bug I introduced with the async shutdown, and it is the
same class of leak this PR exists to close. The signal handler cleared
currentChild before awaiting stopGroup, so a second Ctrl-C read a null handle:
killGroupSync did nothing, process.exit walked away from the SIGKILL escalation
still in flight, and because the suite is spawned detached it kept running
after the runner was gone. Impatience with a stuck suite produced exactly the
orphan the change is supposed to prevent.

The shutdown state machine moved into scripts/lib/process-group.mjs as
createGroupShutdown, which holds the group in `stopping` for as long as it is
being ended rather than dropping the only reference to it. A second signal
kills that handle and leaves; process.on('exit') looks at `current` or
`stopping`, so the last-resort path reaches a group mid-shutdown too. The
runner keeps no shutdown state of its own now, which is what made the bug
possible to write in the first place.

The extraction is what makes it testable: `exit` is injectable, so
tests/process-group.test.mjs can drive two signals at a stubborn child that
traps SIGTERM and assert the group dies in under 2s against a 30s grace. Point
that test at the old logic (killGroupSync on the cleared reference) and it
hangs out the full grace and fails, which is the check that it pins something
real. Five cases in all, including the exit-handler path and the no-child case.

Verified: process-group 10/10, live-server-leak 11/11; real double SIGINT to a
running live suite exits in 24ms with zero group members and zero servers left;
bun run test:live 900 tests, 0 fail, 0 survivors; scoped live-e2e
(vite8-react-plain) 4/4; bun run build green.

The core suite wedged twice locally in tests/build-phase.test.mjs, the
pre-existing unbounded-spawnSync hang noted in the PR description that
rust-swap's 47f18713 fixes. Unrelated to this change: CI is green on both Node
versions, and process-group.test.mjs passes inside that batch.

AI assistance: prepared by Claude Code under pbakaus's direction.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

---------

Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-03 19:21:30 -07:00
4nibhalandGitHub 9736a9f6e9 Fix OpenCode slash command bridge (#483)
Add a first-class OpenCode command bridge across builds, installs, updates, linked installs, and pinned shortcuts. Preserve current provider behavior while backfilling missing or drifted command files.\n\nAI assistance: contributor and maintainer work used AI tools as disclosed in the PR discussion and commits.
2026-09-01 19:05:37 -04:00
Abdul WahabandGitHub bfafc7dbcb Fix plugin script path resolution (#535)
Makes plugin instructions execute the installed plugin copy, safely quotes paths containing spaces, removes the broad Node pre-approval, and ships guarded generated plugin output.\n\nAI-assisted maintainer conflict resolution, review, and validation by Codex under maintainer direction.
2026-08-31 20:16:04 -04:00
Abdul WahabandGitHub 4fb66a15e7 Fix prompt embedding for install paths with spaces (#676)
Resolves the embed helper with a filesystem path, reports fallback accurately, and adds regression coverage while leaving generated harness output to the post-merge sync.\n\nAI-assisted maintainer repair, review, and validation by Codex under maintainer direction.
2026-08-31 20:10:41 -04:00
Abdul WahabandGitHub 2b1804deaa Fix: ignore review and questions dirs in README gitignore (#677)
Fixes #669.\n\nAI-assisted change: reviewed and merged by Codex under maintainer direction.
2026-08-31 18:20:58 -04:00
Paul Bakaus 9434dde9af Merge main: skipScan visual-contrast coverage, live overlay waivers, generated output sync
The generated browser bundle is rebuilt from the merged engine sources in the next commit's build step (both branches had regenerated it).

AI-assisted (Claude Code).
2026-08-28 16:01:35 -07:00
152d6940b0 Fix: harden live overlay detector waivers (#639 follow-up)
Read waiver config from every live root (appRoot, contextRoot, repoRoot),
so monorepo projects whose config lives at the repo root reach the
overlay; serialize served roots and page identities repo-relative there.

Resolve each page URL to its actual serving file via the inject config's
resolved page list before applying file-scoped waivers; ambiguous URLs
keep the conservative common-ancestor fallback (PR #645 review
discussion r3840011436).

Honour detector.ignoreFiles: a wholly waived page now scans to zero
findings in the overlay, matching the CLI and the edit hook.

Guard the resolver call so a throwing resolver degrades to an unfiltered
scan instead of breaking the detect toggle.

Match design-system-color waivers by color value across hex and rgb()
spellings, and stop extracting font values for bounce-easing findings,
mirroring extractFindingIgnoreValue. Regenerate the browser bundle.

AI-assisted change: reviewed, planned, and implemented with Claude Code
under maintainer direction.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-28 18:38:36 +05:00
5330fa358e Fix: honour .impeccable detector ignores in the live overlay (#639)
The live overlay's detect scan ran unfiltered: requestDetectScan() posted
only { scanId }, so detector.ignoreRules and detector.ignoreValues in
.impeccable/config.json reached impeccable detect and the edit hook but
never the surface a designer actually watches.

The server now serializes the project's detector waivers into the /live.js
prelude (window.__IMPECCABLE_PROJECT_IGNORES__), read per request through
hook-lib's readConfig so config.local.json wins and edits land on the next
tab reload. A new script part, live-browser-ignores.js, resolves that
config against the page URL when a scan starts: ignoreRules suppress
outright, wildcard ignoreValues suppress their rule in the files their
globs name, and the remaining entries ride along as disabledValues for the
detector to match on each finding's own value. The detector bundle applies
those where the findings are assembled, since the overlay draws its own
markers from the collected findings.

Scope resolution mirrors cli/lib/impeccable-config.mjs deliberately: the
same glob dialect (globToRegex, including {a,b} alternation), the same
path-suffix matching as findingMatchesScopedIgnoreFile, and the same
refusal to apply an unscoped wildcard entry. The served-root prefixes that
bridge project-relative globs and site-relative URLs come from the inject
config's own files globs, never from the ignore globs; deriving them from
the ignore globs lets one entry scoped to prototype/library/** lend its
prefix to every page and suppress site-wide, which looks like success
because the numbers go down.

Known gaps, recorded in the detector comment: the motion value extractor
is not mirrored, so a value-scoped bounce-easing waiver only matches when
the finding carries ignoreValue directly, and design-system-color matches
on the normalized string without the CLI's color-equality fallback.

Tests: unit tests for the resolver part (stale globals, string ignoreRules,
malformed entries, directory URLs, percent-escapes, glob metacharacters,
the roots trap), an extension-mode puppeteer test that disabledValues
suppress exactly the waived findings, and the live-browser regression pin
now asserts the new scan config shape instead of { scanId }.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-28 07:13:43 +05:00
Paul BakausandAbdul Wahab 9ca77151de Register tests/hero-checks.test.mjs and lib/hero-checks in the suite map
AI-assisted (Claude Code).
2026-08-28 06:13:59 +05:00
95294e464a font-match v2: fingerprint the comp lettering and pick candidates from a Google Fonts catalog index
lib/font-fingerprint.mjs replaces the three-number fingerprint with
size-invariant shape features (x-height ratio, stroke contrast, stem width,
run-length quantiles, roundness, serif signal, width spread) and a
noise-normalized distance; family recall on a held-out self-test rose from
13% to 72% top-5. data/font-index.json carries the whole Google Fonts
catalog (3,092 faces at two cap sizes, 707 KB); font-match --rank fingerprints
the comp crop, takes the 25 nearest faces from the index (plus the model's
own names), renders them at the comp's cap height, ranks by the same
distance, and prints a proof sheet and the CSS to use. scripts/build-font-
index.mjs rebuilds the index at release time.

AI-assisted (Claude).

Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-28 06:13:59 +05:00
f5751c4d75 font-match: choose the face by metrics; chroma-keyed plates; ink-box report; verbatim words in the hero
font-match.mjs fingerprints a text region's lettering in the comp (cap
height, glyph advance per cap = width class, ink fraction = weight class,
tracking), renders candidate faces at that cap height in a headless
browser (yours plus a shortlist for the width class), and ranks them by
distance with a proof sheet; the spec gate refuses to close until the lead
text region is measured and ranked. generate-image --plate keys ink-on-
ground plates to alpha (chroma) so the drawing sits on the page's own
ground; the plates gate scores keyed plates composited over the region's
ground. comp-diff reports each region's ink box; the hero gate names a
control whose box height or width differs from the comp. The hero
instruction copies the comp's words verbatim; rewording is a stated
decision after the hero passes.

Driven by a human review of the r3 side-by-sides: face width and weight,
plate ground, control row height, and content substitution.

AI-assisted (Claude).

Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-28 06:13:59 +05:00
b0fc2e8801 Add comp-diff, comp-spec, and build-phase: measured comp fidelity for the build phase
Dependency-free PNG codec, perceptual metrics (structure / color / detail /
bands), side-by-side + heatmap + per-region crops, a measured spec from the
approved comp (grid overlay, sampled palette, plate list), and a phase state
machine whose spec / plates / hero gates run the diff instead of asking the
model to remember the image.

AI-assisted (Claude).

Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-28 06:09:46 +05:00
Abdul WahabandCursor dca8f1ca6f Fix: inherit the monorepo root's DESIGN.md in detect design-system rules (#570)
findDesignRoot stopped at the first package.json boundary, so every
design-system rule silently abstained for files inside monorepo
workspaces. The walk now continues past a workspace boundary to the
monorepo root that owns it, recognized the same way context.mjs does
(declared workspace globs, or a marker file beside apps/ or packages/
children). A nested repo with its own .git, a workspace-owned
DESIGN.md, and non-monorepo projects keep their existing behavior.

Written with AI assistance (Cursor); reviewed by maintainer.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-14 23:41:29 +05:00
Paul BakausandGitHub a98ee8b10e Simplify local detector dispatch (#577)
* Simplify local detector dispatch

Centralize HTML-versus-text file routing for stdin, directory, and direct-file scans. Add CLI characterization coverage for both stdin paths.

Prepared with AI assistance under maintainer pbakaus's standing scheduled-refactor authorization.

* Strengthen detector dispatch characterization

Put the HTML-only finding in a linked stylesheet so the text engine cannot satisfy the static-engine assertion.

Prepared with AI assistance under maintainer pbakaus's standing scheduled-refactor authorization.
2026-08-14 05:45:42 -07:00
Paul BakausandClaude Opus 5 5961269cb5 Stop emitting a JSDoc cast into every Svelte variant (fixes #580)
Live mode scaffolds each Svelte variant with a props script that annotated the
declaration:

    /** @type {{ title: string; }} */
    let { title } = $props();

A JSDoc `@type` written directly before a value is also JSDoc's cast syntax,
and esrap 2.3.3, the printer Svelte emits JS through, moves that annotation
onto the template's own declaration:

    var /** @type {{ title: string; }} */ (h1) = root();

`var (h1) = ...` does not parse. The .svelte source is valid, the compile
succeeds, and the failure lands in the browser's dynamic import as "Unexpected
token '('": the variant never mounts and the session shows nothing. `@typedef`
carries the same shape without being a cast, so both builders emit that.

This is not test-only. Every Svelte variant we generate carried the construct,
so live mode was broken for any user whose install resolved esrap 2.3.3.
Svelte declares `esrap: ^2.2.12`, so a fresh install takes it; this repo's
lockfile pins 2.3.0, which is why unit tests stayed green while the fixture,
which installs into a temp dir, did not.

Two reasons the existing pre-publish guard could not have caught it, now
recorded next to it:

  - `compileCheckVariants` compiles with `generate: false`, so there is no
    emitted JS to inspect.
  - `loadSvelteCompiler` resolves the compiler through createRequire, which
    Svelte's export map routes to a prebuilt CJS build. A dev server imports
    `src/compiler`, and only that path runs the app's installed printer. The
    guard was checking a different compiler than the browser runs.

The new suite therefore imports the compiler as ESM and asserts the emitted
JavaScript parses, rather than pinning the comment style: a future printer that
mangles some other construct fails it too. The first draft used createRequire
and reported green against the exact input that breaks in a browser, which is
the mistake worth not repeating.

Verified against svelte 5.56.9 with esrap 2.3.3. Full live-e2e sweep green,
26 fixtures.

Written with AI assistance (Claude Code).

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-13 23:18:29 -04:00
Paul BakausandClaude Opus 5 65de2d294b Raise the skill-behavior timeout that was grading haste over thoroughness
`initialized natural build` looked like a third defect on main: sonnet began
implementation before the attended concept checkpoint, three runs in a row.
It is flaky, not broken, and the measurement setup was the larger problem.

A run that stops to put the concept to the user before building takes about
579s on sonnet. A run that skips the checkpoint and fails the assertion
finishes in 130-200s. The suite capped each test at 300s, so the thorough path
was killed as a timeout and the hasty path was graded as a result: the cap was
selecting for the behavior the scenario exists to forbid. Raised to 900s, with
the reasoning recorded next to the number so it is not trimmed back as a
mystery constant.

The baseline is corrected accordingly: the scenario is flaky (1 of 4), not
failing, and readers are told to check a duration against the cap before
calling a slow failure a behavioral one.

Written with AI assistance (Claude Code).

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-13 22:13:10 -04:00
Paul BakausandGitHub fc05472a20 Restore reduced-motion animation guidance (#540)
* Restore reduced-motion build guidance

Restores the accessibility requirement and verification step to the animation playbook, with a regression test that keeps it on the build path.

Implemented and validated with OpenAI Codex assistance under standing maintainer authorization.

* Harden reduced-motion guidance regression

Normalizes CRLF input and accepts either reduced-motion spelling so the contract stays portable and intent-focused.

Implemented and validated with OpenAI Codex assistance under standing maintainer authorization.

* Anchor skill reference test to its module

Resolve the repository fixture path from the test module so the regression test is independent of the caller's working directory.

This change was prepared with AI assistance under maintainer authorization.

* Clarify reduced-motion guidance

Replace the double negative in the canonical animation guidance and keep the source contract aligned with the clearer wording.

This change was prepared with AI assistance under maintainer authorization.
2026-08-08 15:49:43 -07:00
Paul BakausandClaude Opus 5 aee6ce9352 Give the Live UI surface inventory one definition again
The list of Live chrome surfaces was inlined into live-browser.js as a
function-scope const when live/ui-core.mjs was deleted for having zero
in-repo references. It had one out-of-repo reference. The private
impeccable-site repo imports it at build time: its Live UI lab must hold
a snapshot for every surface Live defines, and the site build fails with
the surface name when one is missing. Inlining put the list out of reach
of every Node importer, so the site had to regex it back out of the
browser script, and the guard only kept passing because the site's
materialized copy of skill/ was stale.

A guard that reads a list the site itself maintains guards nothing, so
the fix is a real export rather than a better parser.

skill/scripts/live/ui-surfaces.mjs is now the single definition. The
browser-runtime constraint is unchanged and satisfied the same way the
command palette already solves it: live-browser.js is served raw and
injected as a classic <script>, so it cannot import an ES module. The
/live.js assembler serializes the module into
window.__IMPECCABLE_LIVE_UI_SURFACES__ in the prelude it already writes
for the token, port and vocabulary, and live-browser.js reads the global.
assembleLiveBrowserScript defaults the value from the module rather than
taking it from live-server.mjs, so the bundle carries the canonical
inventory by construction instead of by a caller remembering to pass it.

The emitted inventory is byte-identical to the inlined one.

tests/live-ui-surfaces.test.mjs pins both halves of the seam: the module
is the definition (live-browser.js must not redeclare it), the prefix the
module builds ids from matches the PREFIX live-browser.js hardcodes, and
the assembled bundle still carries the list. live-server.test.mjs gets
the matching integration check against a served /live.js.

One existing assertion changed. live-browser-regression.test.mjs checked
that the steer Send control is registered as live chrome by matching the
text of the inline literal's last line. That encoded where the list was
written, not what it contains; it now asserts membership in the imported
LIVE_UI_COMPONENT_IDS, which is the behaviour it was after.

Verified with the full default suite plus a live-e2e fixture run
(vite8-react-modal), so the overlay is exercised end to end in a browser.

AI-assisted via Claude Code under maintainer direction.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-06 14:53:20 -07:00
667095d216 Harden the test strategy: self-verifying triggers, 40% faster runner, release guards (#501)
* test: harden the test strategy (triggers, runner speed, release guards)

Follow-ups from an end-to-end testing strategy review:

- Suite triggers are now auto-generated from each suite's own file list,
  so change-based CI can never miss a test file again (four files were
  unreachable by their own edits, and tests/lib/detector-bundle.test.js
  triggered core while running in detector). Two new meta-tests pin the
  invariant. Hand-written trigger patterns now carry only source paths
  and fixture dirs; palette dropped from the live triggers since no
  suite tests it.
- The node runner batches all files into one node --test invocation at
  concurrency 4 instead of spawning per file. Default suite drops from
  ~159s to ~100s; the live suite soaked clean three times.
- scripts/release.mjs gets its first tests: 12 scenarios spawning the
  real script inside a disposable git repo with a local bare origin,
  covering every refusal guard plus notes/tweet rendering, all under
  --dry-run.
- skill/scripts/live/ui-core.mjs deleted: zero references repo-wide,
  superseded by the July live rewrite, yet still shipping to users.
  cli/lib/download-providers.js annotated with its cross-repo consumers
  (impeccable-site Pages Functions) so it is not mistaken for dead code.
- CLAUDE.md gains an area-to-suite table for the opt-in suites a change
  owes; AGENTS.md syncs the plugin-e2e commands and obligations.

AI-assisted via Claude Code under maintainer direction.

Co-Authored-By: Claude Code <noreply@anthropic.com>

* fix: exclude peeled tag lines from release-test origin cleanup

Copilot: git ls-remote --tags emits ^{} peel lines for annotated tags,
which are not deletable refs; --refs filters them so the cleanup loop
survives a future scenario that pushes an annotated tag.

AI-assisted via Claude Code under maintainer direction.

Co-Authored-By: Claude Code <noreply@anthropic.com>

---------

Co-authored-by: Claude Code <noreply@anthropic.com>
2026-08-03 17:33:10 -07:00
6d2af3f800 Guard the plugin loader contract that PR #494 exposed (#499)
* test: guard the plugin loader contract that PR #494 exposed

The agents manifest key shipped for months and silently loaded zero of
the four subagents; no validator looked at the generated plugin
manifest's shape and claude plugin validate never checks it. Three
layers now do:

- scripts/lib/validate-plugin-manifest.js pins the verified loader
  contract (KNOWN_LOADER_KEYS allowlist, no agents key, trailing-slash
  skills path from issue #86, every skill/agents/*.md shipped in
  plugin/agents/), unit-tested in tests/validate-plugin-manifest.test.js
  including a check of the real committed subtree.
- The same check gates bun run build next to the version-drift guard.
- tests/plugin-e2e.test.mjs installs the committed ./plugin subtree into
  a real Claude Code (sandboxed via CLAUDE_CONFIG_DIR in a temp dir) and
  asserts the component inventory: skill parses, all agents visible,
  hooks discovered. In the default suite; runs in about a second and
  skips cleanly when the claude CLI is absent, so CI is unaffected.

All three failed against the pre-#494 tree for the shipped reason
(Agents 0 of 4) and pass against current main.

AI-assisted via Claude Code under maintainer direction.

Co-Authored-By: Claude Code <noreply@anthropic.com>

* fix: address PR review bot findings

- Copilot: guard collectPluginManifestFindings against valid JSON that is
  not an object (null, string, number, array) so a broken manifest is a
  finding instead of a build crash; unit test added
- Copilot: update the plugin-e2e header comment, the suite is in the
  default lineup rather than opt-in

AI-assisted via Claude Code under maintainer direction.

Co-Authored-By: Claude Code <noreply@anthropic.com>

* fix: harden plugin E2E sandbox isolation

Bugbot: create the sandbox CLAUDE_CONFIG_DIR up front and redirect HOME
and USERPROFILE into the temp workDir too, so a CLI code path that
derives config or cache locations from the home directory instead of
CLAUDE_CONFIG_DIR still cannot touch the developer's real Claude config
when the default suite runs.

AI-assisted via Claude Code under maintainer direction.

Co-Authored-By: Claude Code <noreply@anthropic.com>

* fix: agent parity check mirrors the build's emit rules

Bugbot: the shipped filename is `${claude-name || name}.md` and a
providers: list may exclude claude-code, so comparing raw source
basenames could fail the build on a renamed or provider-scoped agent
with a build:release hint that cannot fix it. The validator now derives
expected filenames the same way the transformer factory does (shared
parseFrontmatter, same providers gate) with unit coverage for renames,
name overrides, and provider-scoped agents.

AI-assisted via Claude Code under maintainer direction.

Co-Authored-By: Claude Code <noreply@anthropic.com>

* fix: run the plugin E2E through a shell on Windows

Bugbot: the claude CLI is a .cmd shim on Windows and Node refuses to
spawn those via execFile without a shell, so the availability probe
always failed and the suite silently skipped there. Windows now invokes
through a shell with every argument double-quoted (temp paths routinely
contain spaces); the POSIX path is unchanged.

AI-assisted via Claude Code under maintainer direction.

Co-Authored-By: Claude Code <noreply@anthropic.com>

---------

Co-authored-by: Claude Code <noreply@anthropic.com>
2026-08-03 13:13:37 -07:00
Paul BakausandGitHub 5f4b58d06d Merge pull request #433 from pbakaus/live-v2-rewrite
Live v2: root manifest, mount-ack protocol, AST scaffolder, mechanical accept
2026-07-29 13:12:23 -07:00
Paul BakausandClaude Code 17dabf4b7e Live v2: root manifest, mount-ack protocol, AST scaffolder, mechanical accept
A ground-up hardening of live mode, driven by a production session in a
nested-app monorepo that hit six distinct failure classes. Full design
rationale in docs/LIVE-REWRITE-PLAN.md; every Codex-reported failure now
has a mechanical fix and a regression test.

Roots: live/roots.mjs resolves appRoot/repoRoot/contextRoot once at boot
(keyed on dev-server configs, not monorepo brand markers), persists a
manifest, and every live CLI re-anchors onto it at startup, so a helper
run from the wrong directory can no longer fork session state. Context
files are discovered upward to the git root.

Render truth: variant_mounted / variant_mount_failed events give the
journal per-variant mount state; failures reach the agent's poll queue,
raise a persistent error card with Retry (no more localStorage wipe), and
an attach probe names root/dev-server mismatches explicitly. The browser
rehydrates from the server when localStorage is gone.

Svelte: the scaffolder now parses with the app's own svelte 5 compiler.
Control flow survives (an each collection crosses the contract as one
structured prop), keyed each blocks hydrate synthetic keys, and anything
a detached preview cannot support falls back to source-preview instead of
shipping a wrong scaffold. Preview modules live in per-publish revision
directories, defeating stale transform caches.

Accept: CSS is reconciled, not appended. Matching selectors are replaced,
params bake from params.json kinds, the compiler's unused-selector pass
prunes superseded rules (pre-existing dead rules protected), a selector-
loss postcondition refuses any write that would drop hand-written rules,
and live-complete refuses to finish while live plumbing remains in source.

Also: framework registry (live/frameworks/) with a crash-safe injection
journal, session-store snapshot caching with read-only reads, protocol
enum consolidation, steer Send button, honest DESIGN-panel empty states.

Testing: new unit suites (roots, AST scaffolder, accept CSS, accept
pipeline, framework conformance); e2e now fails on preview-tree 404s,
proves computed-style mount for every variant, drives the Tune panel
through baked params, and injects failures (broken mounts, republish,
storage loss). New runtime fixtures: monorepo-nested-vite (repo root !=
app root) and vite8-sveltekit-stateful (each blocks + state). Nightly
full-matrix cron. An independent adversarial review pass preceded this
commit; its blocker and major findings are fixed and regression-tested.

This work was produced with AI assistance (Claude Code).

Co-Authored-By: Claude Code <noreply@anthropic.com>
2026-07-27 15:09:40 -07:00
Vinaywho c9c0fc887b Merge remote-tracking branch 'upstream/main' into fix/detect-system-chrome-gpu-window
# Conflicts:
#	scripts/test-suites.mjs
2026-07-27 15:13:14 +05:30
Paul BakausandClaude Fable 5 501528c07f Register orphaned live-tanstack-adapter test in the live suite
tests/live-tanstack-adapter.test.mjs (added in 4cd5ea75) was never listed in
scripts/test-suites.mjs, so the test-suites registry guard failed and the file
never ran in any suite. Add it to the live suite's node command list. Pre-existing
housekeeping, independent of the detector fixes.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-24 16:17:24 -07:00
Paul BakausandClaude Fable 5 6ece0e588f Add deterministic new-work interactive smoke suite
A cheap, LLM-free E2E tier for the interactive parts of new-work, mirroring
the two-layer live-e2e pattern (deterministic now, opt-in LLM tier later).

- generate-image.mjs: IMPECCABLE_IMAGE_GEN_FAKE=1 writes a deterministic
  offline image (SVG with wrapped prompt + SYNTHETIC COMP label, or a valid
  palette-stripe PNG carrying the prompt/marker in a tEXt chunk). Same CLI
  contract, no key, no network, $0.00 cost line.
- tests/new-work-e2e/user-bot.mjs: scripted user bot (module + CLI) that
  resolves the serve-question daemon from the workspace and drives the real
  page via Playwright (pick, re-roll + steer, canon, tab close).
- tests/new-work-e2e.test.mjs: node --test coverage of the serve-question
  cycles (pick + CHOSEN CARD, re-roll + --update re-deal, canon + CANON
  CHOSEN, tab-close exit-4, text-only card) plus fake image determinism.
- Registered as the opt-in new-work-e2e suite; added test:new-work-e2e.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-22 12:23:07 -07:00
Paul BakausandClaude Fable 5 70fdc172b8 Resolve detect DESIGN.md from each target's project, not cwd
The detect CLI loaded DESIGN.md once from process.cwd() and applied it to
every scan target. Scanning another project's files from inside a different
repo therefore judged them against the wrong project's design system
(cross-project contamination observed during eval work: running detect from
impeccable-evals against a generated artifact elsewhere applied the evals
repo's DESIGN.md).

DESIGN.md now resolves by walking up from each scan target's own location to
its design root: a directory carrying a DESIGN.md is the root; a directory
carrying a project marker (.git / package.json / .impeccable) without a
DESIGN.md is a boundary that stops the walk with no design system, so a
sibling project never inherits a parent's or cwd's rules. A target with no
design root above it falls back to no design system rather than cwd's.
Resolution is memoized per root, so a multi-file scan reads each DESIGN.md
once, and targets spanning projects each get their own. file:// URLs resolve
from their path; remote http(s) URLs get no design system.

Adds tests/detect-cli-design-contamination.test.mjs, which spawns the real
CLI to prove B's file is not judged by A's DESIGN.md, that a project still
governs its own file, that a mixed-project scan resolves per target, and that
a marker-less bare file gets no design system.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-22 12:23:06 -07:00
Vinaywho 33d7684c06 fix(detect): use system Chrome on Windows to stop GPU crash-loop window (#372)
On Windows, `impeccable detect <url>` flashed a persistent black window during
scans. The scan uses puppeteer's bundled Chrome, which runs from an untrusted
user-cache path; Windows blocks its GPU process, so it crash-loops and flashes a
compositor surface on every retry. It is not a real application window (not in
Alt+Tab, not clickable, invisible to window enumeration) and not malware.

Prefer the system-installed Chrome via channel:'chrome' on Windows, which runs
from a trusted location with a healthy GPU: no crash loop, no window. Fall back
to the bundled browser when Chrome is not installed. Scoped to Windows only, so
mac and linux keep the pinned bundled build for consistent measurement. Both
render on hardware GPU, so contrast measurement is unaffected.

Also routes both launch sites through one helper and fixes a pre-existing bug
where detectUrl hardcoded headless:true instead of honoring options.headless.

Tests: new tests/detect-url-launch.test.mjs covers the launch choice per
platform (Windows prefers channel:'chrome' and falls back to bundled;
non-Windows never attempts it), wired into the detector suite. Verified on
Windows 11 / Chrome 150: zero GPU crashes, window gone, findings unchanged.

This change was prepared with AI assistance.
2026-07-22 20:29:18 +05:30
Paul BakausandClaude 5575a027dc Flag and repair drift in Impeccable's own project artifacts
v4 changed PRODUCT.md's shape and retired the register axis, so an
upgraded project can carry answers nothing reads. Nothing measured that.

Two tiers, and the split is a performance contract:

- Boot (context.mjs, emitting CONTEXT_STALE) spends only what a boot
  already spends: markdown already in memory, a bounded set of stats,
  the small JSON files the boot reads anyway. No new directory walks.
  One directive for the whole set, throttled to once a week per project
  so a finding the user declined does not reappear tomorrow.
- doctor.mjs runs the deep pass on demand: git drift, ignore lists
  validated against the live rule registry, hook script paths that stop
  resolving, and the monorepo workspace sweep. --fix applies only the
  migrations that carry no decision.

Findings are data, not prose, so the boot directive, the text report and
--json all render one set. Severity says what should happen: auto (fix on
the next write anyway), mention (state once), route (name the command
that owns the repair).

PRODUCT.md now carries a schema stamp so the checks stop reconstructing a
file's vintage from which sections it happens to have. Schema version,
not release version: a record written by 4.0.0 is not stale under 4.0.1.
DESIGN.md gets no stamp, because it follows the external design.md spec
that Stitch lints and every DESIGN.md signal is measurable without one.

The highest-value catch is a project that resolves to web while carrying
native build files, including a monorepo app inheriting a root record
that says web. That one costs output quality silently; nothing failed
before.

doctor follows the hooks/pin pattern rather than the Commands table, so
it stays out of the design menu and the count stays at 23.

Also corrects CLAUDE.md, which still documented the register axis,
reference/brand.md, reference/product.md, eleven deleted domain reference
files, and an extractRegister() whose only occurrence in the repo was
that sentence.

Prepared with AI assistance (Claude Code).

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-21 21:50:40 -07:00
Paul BakausandClaude Fable 5 739747d358 Register serve-question tests in the suite registry
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-21 16:48:00 -07:00
Paul BakausandClaude d7d10277d1 Merge main into oneshot-v4, keeping the service layer split out
main still carries the site, so every `site/` path resolves to deleted.
`tests/docs-integrity.test.js` goes with it (it imports the site's demo
renderer), and `package.json` keeps main's `@anthropic-ai/sdk` bump while
dropping `@google/genai` and `@paper-design/shaders`, which nothing in the
product layer imports.

Real code merges:

- hook-lib: main's #391 cache fix (sync the remembered set to the live
  scan so fixed findings stop being named and a reintroduced one fires
  again) now runs on the immediate tier rather than the whole filtered
  set. Remembering a deferred finding the per-edit pass never reported
  would let the Stop deep pass dedupe it away. main's `maxFileBytes`
  ceiling, `cleanAcked` once-per-file ack, and template-extensions
  re-export all land alongside the tiering work.
- live-browser: main's `hasParams` gate on the Tune badge, keeping this
  branch's `C.ink` badge text so it stays legible on kinpaku gold.
- detect-text: both the block-level codex-grid-background scan and main's
  inset-stripe CSS check.
- test-suites: union of both trigger sets and file lists, minus the
  site-only entries (`shiki-theme`, `docs-integrity`).
- Two hook tests moved off deferred-tier rules (`overused-font`,
  `side-tab`) onto immediate-tier ones. They assert cache bookkeeping,
  which the per-edit pass only reaches for the immediate tier.

Also drops the site waivers from `.impeccable/config.json` and stops
`build:browser` recreating a stray `site/` tree just to write a bundle
the other repo builds itself.

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-21 01:45:42 -07:00
Paul BakausandClaude Fable 5 90f9eeb99b Split service layer into private impeccable-site repo
The public repo keeps the OSS promise surface: skill, CLI, extension,
tests, and the provider build. The site, labs, concept/composition
catalogs, image pipeline, Cloudflare functions, and authoring guide move
to pbakaus/impeccable-site.

concept-seed tests run against a synthetic fixture catalog; the plugin
icon and skill categories moved in-repo; build validation narrows to
README prose and non-site counts; release notes read from a sibling
impeccable-site checkout.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20 22:41:53 -07:00
Paul BakausandClaude Fable 5 7557935fdb Expand concept system: modes, ratings, re-roll, breadth strategy
Catalog: mode-aligned staging surfaces (persuade/operate/read/experience),
star ratings on approvals feeding challenger draw weights, family
retirements, authoring strategy and territory guide, rework and breadth
authoring rounds, composition mining from rejected worlds.

Seed: six challengers (two per tier), --reroll chains, --mode staging
filter, rating-weighted draws. New-work: Present/visualize/re-roll flow,
image-gen requirement, register-neutral vocabulary.

Pipeline: per-mode staging prompts with split frames, hero-from-board
reference generation, render-safety guards. Labs: ratings UI, unrated
filter, mode chips, composition approve-guard.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20 22:10:10 -07:00
5d719a279a Fix Live accept for Elixir templates in lib/ (#374)
* Fix Live accept for Elixir templates in lib/

Wrap and accept search the repo for impeccable variant markers. That
search skipped .ex files and the lib/ tree, so Phoenix LiveView markup
inside ~H""" blocks never matched and browser Accept returned
"Session markers not found".

Extend the same EXTENSIONS and searchDirs in live-accept.mjs and
live-wrap.mjs. Add a regression test that accepts from
lib/my_app_web/components/layouts.ex.

* Live: give the source search one owner for template extensions

The #374 fix had to patch the same hardcoded EXTENSIONS array in two
files because live-wrap.mjs and live-accept.mjs each carried their own
copy of the project source walk. The copies had already drifted: same
extension list twice, same searchDirs twice, and one realpathSync
guarded by try/catch while the other was not.

Meanwhile hook-lib.mjs had solved this properly for the design hook in
#316/#347 with a configurable `detector.extensions` and suffix matching
that handles .blade.php and .html.erb. Live never read it, so a project
that taught the hook about .heex still got 'Session markers not found'
on Accept.

- lib/template-extensions.mjs is the single owner. It holds Live's
  built-in markup list, the suffix matcher, and the detector.extensions
  config reader. hook-lib.mjs now imports its normalize/merge/match
  helpers from here instead of duplicating them, and re-exports
  matchConfiguredExtension for its existing callers.
- Live resolves built-ins PLUS detector.extensions, so teaching the hook
  about a server template teaches wrap and accept at the same time.
- live/source-search.mjs holds the walk both scripts share. Callers pass
  the one thing that actually differs (skipDirs, fileFilter). Unifying
  gives live-wrap the guarded realpathSync, so a dangling symlink in the
  tree no longer throws out of the whole wrap, and makes it skip
  .impeccable artifacts the way accept already did.
- Extensions are matched on filename suffix rather than path.extname, so
  root.html.heex and show.html.erb resolve.
- Drop .exs. Those are Elixir scripts (mix.exs, config/*.exs), never
  markup, and including them only lets a wrap query match build config.
- Fill the Elixir gap in the manual-edit paths, which kept their own
  allowlists and would have left Live half-working for Phoenix:
  live-commit-manual-edits.mjs and live-manual-edit-evidence.mjs.

Verified the round trip by hand against a Phoenix layout: wrap injects
markers into a ~H""" block in lib/**/*.ex, accept carbonizes the chosen
variant back out.

AI assistance: written with Claude Code.

Co-Authored-By: Claude <noreply@anthropic.com>

---------

Co-authored-by: Nils Kanevad <heliumbrain@users.noreply.github.com>
Co-authored-by: Paul Bakaus <paul.bakaus@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-07-20 10:49:36 -07:00
d0ac67c6e9 Live: polling rework, source locks, preflight scaffolding (#381)
* Improve Live polling responsiveness and reliability

Restore foreground/background polling as the primary harness architecture, add progressive publication and framework-safe previews, and harden quality and regression coverage. The experimental app-server runtime is intentionally excluded.\n\nPrepared with AI assistance under maintainer direction.

* Fix source-safety, detector, and lock defects in Live polling work

Addresses the review findings on #371, plus several the bots did not catch.
All fixes have regression coverage that fails on the prior code.

Source corruption:
- Vue accept dropped valueless root attrs (disabled, v-cloak) and, worse,
  rewrote @click="x" as a literal click="x" DOM attribute, because the attr
  parser was name-anchored and skipped the sigil. Tokenize the whole Vue attr
  grammar and normalize shorthands so accept round-trips directives.
- --variant was interpolated unescaped into a RegExp, so --variant '.*' matched
  the original block first and reported a successful accept while silently
  restoring the original. Validate against the digits pattern the browser and
  the /events schema already enforce.
- --id reached path.join unvalidated, so --id ../../../../etc/evil wrote and
  read receipts outside the project. Hoist the existing safeSessionId check
  into impeccable-paths and apply it at every id-to-path sink.

Accept/lock correctness:
- Plain HTML/JSX accept and discard did not catch SOURCE_LOCKED, so contention
  exited non-zero with empty stdout and the agent got no JSON to retry on.
- Lock staleness was mtime-only and never read the pid it records: a holder
  whose critical section outran 60s had its live lock swept, admitting a second
  writer to the same file, while a crashed holder blocked accepts for a full
  60s. Decide staleness by owner liveness, and release only our own lock.

Detector:
- isNeutralColor only parses computed color forms, so routing authored CSS
  through it reported inset 4px 0 0 #000 / black / #e5e7eb as chromatic
  side-tab stripes. Add an authored-color neutrality test covering hex and
  named neutrals; the fixture had no literal-color cases at all.
- Rule line numbers were off by one for every rule after the first, and
  commented-out CSS was scanned as live rules.

Server:
- An error reply carries no sourceEventType, and inferSourceEventType returned
  undefined, which acknowledgePendingEvent treats as a wildcard: a stale
  generate worker's failure consumed the user's queued Accept, which then
  reached no agent and left the browser in SAVING forever.
- The generate preflight spawned live-wrap.mjs synchronously inside the request
  handler, freezing the single-threaded server for the whole scaffold (~7.6s
  measured on this repo, 15s ceiling) and stalling Accept/Discard/SSE. Make it
  async, claiming the lease before the first await so no event double-delivers.
- Every browser checkpoint was echoed back as variant_progress, so a Tune
  slider drag remounted the preview under the user's cursor and latched the
  *_reviewable phases from the wrong trigger. Gate on the reason.

Cleanup:
- Collapse four divergent benchmark argv parsers into scripts/lib/cli-args.mjs.
  Three silently misread flags: --iterations 20 benchmarked 5, --agent llm ran
  the fake agent, --median-target=0.4 used the default threshold.
- Drop a snapshot cache this branch made write-only (it grew per session for
  the server's lifetime and was never read), a dead exported reconcile helper,
  and the unused deferReply branch.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Route the last two benchmark scripts through the shared argv parser

Follow-up on review feedback. The previous commit consolidated four of the six
Live benchmark parsers and left these two on their own hand-rolled `arg()`,
which was the inconsistency the first pass was meant to remove.

- benchmark-live-control.mjs and benchmark-live-init.mjs parsed --iterations
  with Number(), so a non-numeric value became NaN and `index < NaN` ran the
  benchmark zero times before failing on the metrics file. They also accepted
  only the space-separated form, so --iterations=20 silently measured the
  default. Both now use parseArgs + positiveIntFlag, which throws on a value
  that was clearly meant as a number.
- benchmark-live-control.mjs read the metrics file with no handling for the case
  where the run produced nothing: a missing file surfaced as a raw ENOENT stack
  and a malformed line as a bare SyntaxError. Report both with a diagnostic
  naming the file and the env var that populates it.
- summarize() now reports a `samples` count and nulls instead of letting
  percentile() read past an empty array, where the NaN serialized to null and a
  report of nothing measured looked like a real measurement.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Stop telling users a busy agent is disconnected

The agent-poll indicator tracks whether a poll is parked, which is the right
signal for "can steering reach the agent right now" and is why the flag itself
is left alone. But it goes quiet for two different reasons, and both got the
same copy: "Agent disconnected - run live-poll.mjs to connect".

Under the one-shot foreground polling that live.md calls the primary contract,
no poll is parked while the agent works, so the second reason is every normal
generation. For its whole duration the bar told the user a healthy session was
broken and advised them to start a poll loop that was already running.

Pick the copy from the live state, which the browser already tracks: GENERATING
and SAVING mean the agent holds work it was handed, so say it is working. Every
other state with no parked poll keeps the original, actionable wording. The
aria-label carries the same distinction, since the tooltip is mouse-only.

The text is derived at read time rather than cached, because the live state moves
between the 5s status polls and a finished generation would otherwise keep
reading "Agent is working" until the next one landed. Deriving it also keeps the
read out of setLiveState, which runs long before agentPollingConnected's
declaration and would hit its temporal dead zone.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Scope design-system-font-size off the injected live overlay

live-browser.js builds a self-contained UI that renders over arbitrary host
pages, so its inline type scale is deliberately independent of DESIGN.md, which
documents the impeccable website's ramp. The rule fired 32 times there and is
the only rule that fires on that file.

Suppress it as a file-scoped value wildcard rather than via ignoreFiles: an
ignoreFiles glob would silence every rule for the file, and the overlay is real
user-facing chrome where a future contrast or side-tab finding should still be
heard. Scoped to this one file, so the rule keeps working everywhere else.

Written by hand because hook-admin's ignore-value cannot emit the `files` array
that detector.ignoreValues supports and existing entries already use.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Let hooks ignore-value scope a rule to files, and stop churning the config

Fallout from suppressing the overlay's font-size findings: the narrowest
exception detector.ignoreValues supports was unreachable from the path the hook
tells the model to use, so the guidance steered to the blunt instrument instead.

- hook-admin's ignore-value now takes --file / --files / --file= / --files=,
  matching `impeccable ignores add-value`, which already had them. Without it the
  only file-scoped option was ignore-file, which silences every rule for a path
  permanently, including rules not yet written.
- A bare wildcard value is now refused with a message pointing at either --file
  or ignore-rule. Previously `ignore-value <rule> "*"` quietly wrote a
  project-wide suppression from a single file's finding.
- ignore-value keyed entries on rule+value only, so a second scope for the same
  rule overwrote the first instead of coexisting. Key on the file scope too.
- An unknown flag folded into the value: `ignore-value overused-font Inter
  --shard` stored "inter --shard", matched nothing, and reported success. Reject
  it, as the sibling command does.

Config churn: normalizeIgnoreValueEntries runs on every write and emitted keys as
rule, value, files, reason, createdAt while the config on disk uses createdAt
before reason. Any edit therefore rewrote every untouched entry (35 churned lines
for a one-line change). Pin the canonical order in both copies of the normalizer
and in ignores.mjs, and add a test that the two copies cannot drift apart.

Also point the hook's own footer and reference/hooks.md at the file-scoped form
first, and say plainly what ignore-file costs.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Correct the prose-gate docs and write down the no-bump-in-a-PR rule

CLAUDE.md said the prose validator "deliberately skips skill/", which is only
half true and cost a build failure this week: validateProse skips it, but
validateSkillProse then scans skill/**/*.md and fails the build on em dashes plus
the phrases with no technical reading. Document both gates, which files each one
reads, and the line that actually matters in practice: an em dash in
skill/reference/*.md fails the build, one in a skill/scripts/*.mjs comment does
not. Each claim was checked against a real `bun run build`.

Also record that feature PRs do not bump manifest versions or add changelog
entries. It was not written down anywhere: not CLAUDE.md, not AGENTS.md, not the
PR template. CLAUDE.md's "Bump when: CLI code changes" reads as an instruction to
bump inside the PR that touches cli/, so say plainly that it names which
component a change belongs to rather than when to edit the manifest.

Put the rule in AGENTS.md too. That is the guide the agents opening PRs here
actually read, so a rule about PR hygiene living only in CLAUDE.md would not
reach them.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Bring Live progressive delivery and the generator subagent to Claude Code

Almost none of this branch's Live work was actually Codex-specific. The publisher,
the fences, the source locks and the browser's partial-arrival UI are plain node
and DOM with zero provider references, and the progressive E2E already passes on
five frameworks driven by a non-Codex agent. The Codex-only part was policy prose
and one frontmatter line, so Claude Code shipped the progressive browser UI it
could never trigger.

Progressive delivery, Codex and Claude Code:
- Add a `live-progressive` capability tag and opt codex, agents, and claude-code
  in. A provider block takes one tag, so naming harnesses would have meant
  duplicating the recipe per tag; a capability reads better than a provider list
  anyway. Cursor and everyone else keep the atomic path until their poll loop is
  known not to stall on the extra publish calls.
- Claude Code publishes variant 1 as soon as it validates rather than waiting to
  write the whole trio in one edit. Nothing about the arrival path needed
  changing: the publisher writes, framework HMR pushes, and the browser's
  MutationObserver counts variants. The parent conversation was never in that
  path, which is why Claude Code's lack of subagent progress streaming does not
  matter here.

Generator subagent:
- Drop `providers: codex` from impeccable-live-generator. The build already maps
  its frontmatter correctly for Claude Code, and impeccable-manual-edit-applier
  has shipped to .claude/agents/ this way all along.
- The reason differs per harness, so the reference says so: Codex delegates to
  unblock a foreground poll, Claude Code delegates to keep a long session's
  screenshots and variant CSS out of the main context. Follows the existing
  manual-edit-applier convention: both agent names, and an inline fallback when
  native subagents are unavailable.

Fixes found on the way:
- The two publish commands hardcoded `.agents/skills/impeccable/scripts/` while
  the other thirteen commands in live.md use {{scripts_path}}. Correct only for
  the Codex repo-skills bundle; it would have pointed Claude Code at a directory
  its install never creates. The shipped .codex variant was already internally
  inconsistent. Now covered by a test.
- `--agent=codex` resolved to the canned fake agent, because the flag parsed as
  `x === 'llm' ? 'llm' : 'fake'`. The private evals Live runner passes exactly
  that, so a real-harness run would have scored deterministic stub variants and
  reported them as Codex output. Unknown values for --agent, --scenario and
  --delivery now fail loudly.
- live-reference tests now compile with each provider's real providerTags instead
  of hand-written lists, so a providers.js misconfiguration fails in tests rather
  than shipping.

Verified: progressive E2E green on vite8-react-plain against a real Vite server
and Chromium; every provider variant's publish and poll paths now agree; Cursor
and Gemini still compile to atomic only.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Fix inset-order detection, the unlocked artifact discard, and stray boolean flags

Three of the four open review findings. The fourth is declined below.

- The inset-stripe scan only matched layers starting with `inset`, but the keyword
  is order-independent: `box-shadow: 4px 0 0 var(--brand-accent) inset` paints the
  same stripe and was silently missed. Strip the keyword wherever it sits, but
  only as a standalone token, so a color like var(--inset-accent) is not mangled
  into `var(-- -accent)` and quietly reclassified as neutral. The fixture now
  covers both orders plus that token, and a trailing-inset neutral still passes.
- The source-artifact discard deleted the preview without the source lock, unlike
  every other discard path. Take the lock. Narrower than reported, though: the
  server journals `discard_requested` as a fenced phase before live-accept runs
  and the publisher checks it three times, so a publish could never land on a
  discarded session. What this actually prevents is deleting the artifact under a
  publisher mid-critical-section, turning a clean stale_generation_epoch into an
  ENOENT crash.
- benchmark-live-providers.mjs still compared `--headed` and `--skip-cleanup-control`
  against a boolean sentinel, so the `=true` spelling silently did nothing. My
  gap: I introduced boolFlag and converted benchmark-live.mjs but not this one.
  skipCleanupControl is now read once rather than twice, so the two call sites
  cannot drift.

Declined: tightening the selector guard that skips `active` / `current` /
`selected` tokens. It does cause false negatives on names like `.selected-feature`,
but the rule's contract makes selection and focus indicators its one exception,
and `.active-tab` / `.current-step` / `.selected-row` are syntactically identical
to `.selected-feature`. No regex separates them, so tightening the guard trades
missed stripes for false positives on exactly the case the rule exempts. The
conservative skip is the intended behavior.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Classify failed accepts as errors, and fix parallel lane race/all misuse

Two of the three new findings, plus the bug that chasing them exposed in my own
earlier fix. The third is mitigated rather than broken; details below.

Failed accepts reported success:
live/completion.mjs only classifies a result as `error` when it carries
`mode: 'error'`. Everything else unhandled falls through to `agent_done` with an
ok ack, which is deliberate for the documented fallback paths (two tests pin it)
but wrong for a real failure. So `accept_receipt_conflict` reported success, and
reference/live.md's `handled: false` without `mode` bullet told the agent to
"read file, find markers, edit" — hand-applying a second accept on top of the one
the receipt already recorded.

The same hole swallowed `source_locked`, which is mine: the earlier commit made
lock contention return clean JSON so the agent could retry, but the classifier
turned that failure into agent_done/ok, so the accept was dequeued and silently
lost. Mark genuine failures with `mode: 'error'` through one `operationFailure`
helper, and give live.md a `mode: "error"` bullet with per-error guidance: retry
the same command on `source_locked`, never hand-edit, and on a receipt conflict
report what the session actually resolved to. The deliberate fallback and
markers-not-found handoffs stay untouched.

parallel-compact lane orchestration:
`Promise.race` settles on the first *settlement*, so one lane failing fast
rejected the whole first-variant step while two lanes were still on their way to
succeeding. `Promise.any` now takes the first success and only a total wipeout is
fatal, reporting every lane's reason. The tail step's `Promise.all` surfaced a
raw lane error non-deterministically; `Promise.allSettled` now reports how many
lanes failed and why. Added a `requestImpl` seam so lane orchestration is
testable without a provider key.

Not a defect: the browser releasing Accept before the source write. That is the
intended optimistic design, and it is safe because poll-lanes ranks accept at
priority 0 against generate at 2, so a queued accept is always leased before a
generate the user queues afterwards, even if the generate arrived first. Its
source write lands inside the poll script before the next generate preflights.
That invariant is load-bearing and had no tests at all; poll-lanes.mjs now has a
suite covering it plus lease and type filtering.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Finish the failed-accept classification my last commit only half did

All three new findings are the same root cause, and it is my incomplete fix:
operationFailure only covered results built from a *thrown* error. Two paths it
missed:

- Two catches wrote the failure result as a multi-line literal, so the
  single-line replace skipped them. The Vue accept catch was still bare, exactly
  as reported; the Svelte one too, though its failures happened to be caught by
  completion.mjs's Svelte-only special case.
- The accept implementations also *return* `{handled: false, error}` for their own
  checks (variant missing, template empty, original text ambiguous). Those never
  throw, so no catch ran and no `mode` was set.

Both layers now agree, because each is reachable on its own:

- live-accept marks any unhandled preview-path result via markPreviewFailure,
  keyed on `previewMode` — a clean discriminator, since only the preview branches
  set it and a plain wrapper never does. This is what the agent reads:
  reference/live.md routes on `mode`, so without it the agent was told "read
  file, find markers, edit" for a preview that has no markers in source.
- completion.mjs replaces its arbitrary svelte-component special case with the
  set of preview modes whose variants live outside the user's source. That case
  existed for precisely this reason; Vue and source-artifact were simply never
  added, so the identical failure on those paths acknowledged as success.

The plain wrapper keeps its manual handoff, which is the one shape with editable
markers in source. Both deliberate handoffs (mode: 'fallback' and markers not
found) still classify as agent_done, now pinned by a test so the generalization
cannot swallow them.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Stop the progressive benchmark agent inventing a second variant on count:1

`Math.max(1, event.count - 1)` floored the tail request at one variant, so a
one-variant request fetched a second direction and assembled two. Ask for
`count - 1` and return the first variant untouched when there is no tail.

Latent rather than live: the only caller hardcodes `count: 3`. The reason it is
worth fixing is the caller inconsistency it exposed. tests/live-e2e/agent.mjs
gates its split-progressive path on `event.count > 1`; benchmark-live-providers.mjs
had no such guard, so it would have run the tail for a one-variant request, and
the parallel strategy would have assembled its three fixed lanes regardless of
what was asked for. Guard the caller the same way.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Drop the live generator subagent; fix the artifact decoy that broke accept

The first real Claude Code Live run failed, and the subagent was not the cause.

Root cause: progressive publication stages each revision as
`.impeccable/live/artifacts/<id>-r<n>.<source-ext>`, nothing ever deleted them,
and findSessionFile's walker skipped only node_modules/.git/dist/build. It
searches src, app, pages, ... then `.`; a project whose source is not under one of
those (this repo's own site lives in site/pages/) falls through to the `.` walk,
where dot-directories sort before letters. So accept found the artifact instead of
the real file. Two outcomes, both reproduced: where isGeneratedFile returns true
it declines with mode: 'fallback' (what the run hit, after which the agent
hand-carbonized several hundred lines across three stylesheets, including
unrequested drive-by edits); where it returns false, accept writes the variant
into the throwaway artifact and reports handled: true while real source never
changes.

The E2E suite could not have caught this. Every fixture puts source under `src/`,
which is searched before the `.` walk can reach `.impeccable`. Five framework
fixtures and three progressive scenarios pass because of fixture layout, not
because the path works. I read that as evidence and shouldn't have.

- Never search `.impeccable`: it is Impeccable's own state, never project source.
- Retire a session's staged artifacts on accept/discard, so they cannot outlive
  the session and become a decoy for anything else that walks the tree.
- Regression tests use a site/pages layout with artifacts present. All three fail
  against the previous code.

Generator subagent removed, on both harnesses:
The parent must hand-compress the design system into the handoff, and compression
is lossy. Measured on the real run: a 6,826-char handoff carrying exactly one
token reference, after the parent had itself read kinpaku-tokens.css. The subagent
then spent 3 of its first 9 turns hunting DESIGN.md, gave up, and emitted 0
var(--token) uses and 22 raw oklch literals — violating its own spec's "Never
invent raw colors when tokens exist" — including a 1:1 gold-on-gold contrast bug.
Isolation is not a benefit here; knowing the design system is the job. Generation
stays in the main thread, which already holds the tokens and writes them from the
first byte, so carbonize is a move rather than a translation.

Copy edits keep their subagent: applying a known set of ops to a named file is
self-contained, so an isolated context costs nothing. That is the line.

Progressive delivery stays for Codex and Claude Code, main-thread driven. Claude
Code keeps the full benefit because its poll is a background task. Codex's poll
blocks the foreground, so with no subagent the user sees variant 1 early via HMR
but cannot accept it until the trio finishes; that is the cost of the
simplification and it is worth naming.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Rip out the dead isolated-preview mode and the private repo's job

Comparing this branch's live against main's turned up two whole features that
never made sense here. -2,466 lines.

1. The isolated source-artifact preview was never switched on.

`scaffoldSourceArtifactSession` is only reachable via live-wrap's `--isolated`,
and nothing passes it: not the server's preflight, not live.md, nothing. Proved
it end-to-end — the default wrap writes markers straight into real source and
creates no previews/ session. So the mode was wired through three modules,
carried its own accept/discard branches, browser branches, server metadata
resolution, preview-mode classifier entry, and test suites, and none of it could
run.

Worse, live.md documented it as the active path and told the agent "The true
source is only the publisher's hash fence and must remain byte-identical until
Accept." That is false: the wrapper lands in source at scaffold time and each
revision rewrites it. An agent following that sentence believes source is
protected when it isn't, and the leftover artifacts are what made accept resolve
the wrong file in the first real run. live.md now describes what actually
happens, including that markers are visible in source until Accept or Discard.

Removed: source-artifact.mjs, --isolated, the preflight's isolated option, the
accept/discard branches, four dead browser branches, the server's previews/
resolution, the classifier entry, and their tests. Kept the previews/ gitignore
pattern: an ignore line for a directory that cannot exist is free, and a test
pins it.

2. Quality judging belongs to the private evals repo, which says so.

runner/live/README.md there is explicit: the public repo owns protocol
correctness, framework coverage, timing, source commit, recovery, and a
rubric-free evidence bundle; the private repo owns the task corpus, baselines,
comparative judges, and release-quality decisions — "Do not add quality rubrics,
competitor comparisons, or broad fixture corpora to the public Live benchmark."

This branch added exactly those: an LLM judge scoring 1-10 on "off-brand,
generic-AI" (live-rendered-quality.mjs, judge-live-rendered.mjs), a
cross-provider comparison with a BRAND_CONTRACT rubric (live-provider-benchmark
.mjs, benchmark-live-providers.mjs), and a brand-fidelity fixture corpus. All
removed, with bench:live:providers and their suite entries.

Also removed tests/framework-fixtures/README.md's "External quality-eval
fixtures" section: it documented a bench:live workflow using --fixture-dir,
--agent=codex, --action and --evidence-bundle, none of which benchmark-live.mjs
implements, plus an evidenceCapture block nothing reads.

Kept: timing benchmarks (the public repo's half of that boundary), progressive
publication, the source lock, poll lanes, and Nuxt/Vue component previews.

Coverage note: deleting the isolated suites took the only tests for
`source_locked` classification with them, so the plain wrapper path — now the
only non-component preview — gets equivalent accept and discard coverage. Both
new tests fail if mode:'error' is removed.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Flag inset stripes written with the two-length box-shadow form

box-shadow takes <length>{2,4}: only the two offsets are required, so
`inset 4px 0 red` is valid and paints the same single-edge stripe as
`inset 4px 0 0 red`. The scan demanded a third length, so the short form was
silently missed.

Blur and spread now default to 0 when omitted, which is exactly the stripe shape
the rule looks for. The neutral-color and blur/spread exclusions still hold:
`inset 4px 0 #000` and `inset 4px 0 5px var(--brand-accent)` both pass. Fixture
covers both orders of the short form plus those two exclusions, and fails against
the previous regex.

Third false negative found in this rule (after trailing `inset` and literal
neutral colors), all from the same cause: the scan was written against one
spelling of the syntax rather than the grammar.

Prepared with AI assistance under maintainer direction.

Co-Authored-By: Claude <noreply@anthropic.com>

* Live: polling rework, source locks, preflight scaffolding, Vue previews

Carved out of #371, minus progressive publication. Everything here works
against real project source the way main's Live already does: the agent
writes variants into the file the browser loaded, HMR fires, Accept
promotes and carbonizes. Nothing is staged anywhere.

Poll lanes. Events now carry an explicit priority: accept/discard/exit
ahead of manual_edit_apply/steer/carbonize_cleanup ahead of generate. A
long generate can no longer sit in front of the Accept the user just
clicked. leaseEvent claims its lease before awaiting, so a slow prepare
cannot hand the same event to two pollers.

Source locks. A per-file mutex around every accept and discard path, keyed
on a digest of the absolute path. Staleness is decided by owner-pid
liveness rather than mtime, so a wedged lock clears when its owner dies
instead of after an arbitrary timeout, and a slow-but-live accept is never
stolen from. Only the owning process can release a lock.

Preflight scaffolding. The server runs live-wrap (or live-insert) before
the poll returns and hands the result back as event.scaffold. That walk is
measured at ~7.6s on a large repo; moving it off the agent's critical path
removes a deterministic tool round trip without touching the generated
design. Falls back cleanly to the agent running the helper itself.

Vue previews. previewMode: "vue-component" for Nuxt/Vue targets, matching
the existing Svelte component path: variants compile as real SFCs from a
dev-only directory so the route is never rewritten during generation, and
Vite mounts them without invalidating page state. Accept is the only route
write. Includes a Vue attr tokenizer that normalizes shorthand bindings
(@x, :x, #x) to their canonical forms.

Accept hardening. Every thrown failure now returns mode: 'error' rather
than an ambiguous unhandled result, so a real failure is never classified
as a deliberate manual handoff and silently dropped. The marker search
skips node_modules/.git/dist/build/.impeccable.

Shared CLI arg parsing extracted to scripts/lib/cli-args.mjs.

Assisted-by: Claude Code

* Drop the progressive benchmark, remove dead wrap scaffolding

Review fallout from removing progressive publication.

The Live benchmark existed to compare atomic against progressive delivery:
compareModelBackedReports measures goToFirstVariantMs improvement of one
over the other. With progressive gone it measures nothing against nothing.
Worse, benchmark-live.mjs still passed `progressive` to bootFixtureSession,
which no longer accepts it, so `--delivery progressive` was silently
ignored and would have emitted reports labeled progressive that actually
ran atomic. Silent wrong data is worse than a crash. It was built for
progressive, so it goes with progressive: benchmark-live.mjs, its lib, its
test, and the bench:live script. If an atomic latency baseline is wanted
later, that is a smaller thing built on purpose.

live-wrap.mjs: sourceOriginalLines was assigned and never read.

Both found by review bots on #381 (Copilot).

Assisted-by: Claude Code

* Drop the Vue preview mode; it never reached Svelte's accept path

Cursor found that inlineVueComponentAccept never receives paramValues,
while the Svelte equivalent uses them in 23 places: Accept on a tuned Vue
variant silently persisted the default and threw the user's tuning away.

Chasing that corrected something I had asserted the other way round. I said
Vue's raw-CSS-append was inherited from the Svelte path. It is not.
svelte-component.mjs calls sanitizeAcceptedSvelteCss before writing, which
sanitizes the CSS and bakes tuned params into it. vue-component.mjs had no
sanitize step at all — it appended the variant's <style scoped> body into
whatever style block came last, so a variant could leak CSS site-wide when
the last block was global, and brace CSS landed in a lang="sass" block.

Both are the same defect: the Vue mode mirrored Svelte's preview path
without its accept-side subsystem (bakeParamValuesInCss,
sanitizeAcceptedSvelteCss, appendSanitizedCssRule,
rewriteAcceptedSvelteSelector, rewriteParamSelectors — roughly 200 lines of
CSS rewriting). Both were introduced here, not inherited. A shipped Vue
session could leak styles and discard tuning without saying so.

So it comes out. The poll lanes, source locks, preflight scaffolding, and
accept hardening do not depend on it and are worth landing now. Vue returns
when its accept path reaches parity. The nuxt-vite7 fixture goes back to
main's plain-wrapper shape.

Assisted-by: Claude Code

* Stop the lease redelivery test racing the scheduler

CI failed `does not drop polled events until the agent acknowledges them`
on a commit whose content was byte-identical to one that passed, which is
the signature of a flake rather than a regression.

The test leased an event for 50ms, then asserted a second poll saw a
timeout because the lease was still held. That gave the whole second HTTP
round trip a 50ms real-time budget: cross it and the lease expires, the
event is redelivered, and the assertion fails for a scheduling hiccup
instead of a bookkeeping bug. Locally it passed 6/6; a loaded runner is
where it bites.

Hold the lease for 1000ms so a round trip cannot cross it, and wait
LEASE_MS + 300 before asserting redelivery, so each half has headroom in
the direction it asserts.

Verified by injecting a 60ms stall before the second poll: the old test
fails with exactly the CI message, the new one passes.

Assisted-by: Claude Code

* Recover live sessions that reload past the generation done broadcast

The preflight scaffold write (new in this PR) triggers a framework
full-reload — Astro reloads the page for any .astro edit. When the
agent's variant write and its done SSE land while the browser is
mid-reload, the resumed page misses both the second HMR reload and the
done broadcast: it comes back up on the scaffold-only source and waits
in GENERATING at 0/N forever, with the finished variants sitting in
source. This is the astro-vite7 CI timeout; the failure artifacts show
the full sequence (scaffold at 26.319s, done at 26.515s, the new page's
browser_resumed checkpoint at 26.653s, DOM still scaffold-only).

Three-part fix:

- session-store: agent_done now stamps a monotone generationCompletedAt
  on the snapshot. Browser checkpoints legitimately regress phase and
  arrivedVariants (a resumed page reports what it sees), so completion
  needed a field checkpoints cannot un-set.
- live-browser: on every SSE (re)connect, compare the session summary's
  generationCompletedAt against local progress; when behind while
  GENERATING, pull the finished variants from source (same settle delay
  as the done handler's HMR-first fallback). Covers both orderings of
  resumed-checkpoint vs agent_done. Also, the source-fallback empty-
  wrapper branch no longer tears the session down mid-generation — a
  scaffold-only wrapper is a legitimate in-flight state, so stay in
  GENERATING instead of destroying a session the agent is still filling.
- live-server: a browser checkpoint reporting generating/behind for a
  session whose generation already completed re-broadcasts the stored
  done (idempotent for every other tab), and connected-payload summaries
  expose generationCompletedAt for the browser-side check.

Coverage: live-server unit tests for redelivery, the no-redelivery
guard, and marker durability across checkpoint regression; plus a
deterministic live-e2e scenario on astro-vite7 that blocks the reloaded
page's SSE stream and mocks its HMR websocket dead until after the agent
finishes, forcing the missed-broadcast window every run. All new tests
fail against the pre-fix code.

The e2e harness additionally gains an IMPECCABLE_E2E_ATOMIC_DELAY_MS
lever (widens the scaffold-to-write window) and env-gated console/nav
tracing (IMPECCABLE_E2E_CONSOLE=1) used to diagnose this.

The hypothesis that preflight opens a wrapper-with-no-variants window
came from Copilot's review sketch in the follow-up WIP PR; the killing
mechanism differs from that sketch (nothing calls recoverEmptyCycling in
the CI trace — the session hangs precisely because no code path runs at
all), but the window is real and the guard it suggested is folded into
the source-fallback fix.

Assisted-by: Claude Code

Co-Authored-By: Claude Code <noreply@anthropic.com>

* Retry a completion-driven source fallback that reads only the scaffold

Greptile flagged a hole in the previous commit's empty-scaffold guard:
when a `done` has already been delivered, the source fallback gets
exactly one read. If that read returns the preflight-only scaffold (a
stale source view, or an agent whose write lands in multiple steps),
the guard's silent return left the tab in GENERATING with no further
event ever coming — the same stuck state the previous commit fixed,
reintroduced through a different door.

Callers that know generation finished (the done handler's fallback and
the SSE-reconnect self-heal) now pass generationCompleted, and an empty
read on that path re-reads the source up to 3 times before surfacing
recoverEmptyCycling instead of hanging. Mid-generation callers are
unchanged and still wait indefinitely — a real agent can legitimately
take minutes between scaffold and write, and tearing that down was the
original #385 hazard.

The missed-done e2e scenario now also serves a captured scaffold-only
copy for the first post-reconnect /source read, forcing the retry path
every run. Verified failing against the pre-retry code (tab stranded in
GENERATING, test timeout) and passing with it.

Assisted-by: Claude Code

Co-Authored-By: Claude Code <noreply@anthropic.com>

---------

Co-authored-by: Claude <noreply@anthropic.com>
2026-07-19 18:42:41 -07:00
Paul Bakaus 2b1f36c43e Add concept world catalog and review workflow
AI-assisted: prepared by Codex at Paul's request.
2026-07-18 14:12:05 -07:00
Paul Bakaus 77c7d8e0fc Refine product and visual work lifecycle 2026-07-17 16:10:13 -07:00
Paul Bakaus bbed6eef08 Refresh the Impeccable product experience
Rework the landing page proof, steering demo, feature grid, slop catalog, detector coverage, theming, Live workflow, and responsive behavior.\n\nAI-assisted implementation by OpenAI Codex.
2026-07-15 23:29:47 -07:00
Paul Bakaus 0ee3e80aec Register Live Codex test coverage
AI-assisted: Codex
2026-07-13 10:52:55 -07:00
Paul Bakaus 2106a2881f Improve Live progressive responsiveness
Add transactional progressive publication, durable cancellation, responsive accept cleanup, and framework-safe Svelte and Nuxt previews.\n\nAI-assisted: OpenAI Codex.
2026-07-12 17:54:50 -07:00
Paul BakausandClaude Fable 5 bf2dd7ec13 skill v4.0.0-alpha.8: four visitor modes replace the brand/product bifurcation
Field report: impeccable SaaS-ified a developer docs page; the Opus
galleries showed the same on an album page. Root cause: two registers
force every surface into persuade-or-operate grammar. The register
section now names the visitor's mode first (Persuade / Operate / Read /
Experience) with mode-borrowing called out as the canonical failure,
and PRODUCT.md's register field maps as family (brand = Persuade +
Experience, product = Operate + Read) for compatibility. Read mode:
comprehension deliverable, navigable structure, chrome out of the way.
Experience mode: the artifact leads at every screen size.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-11 17:06:14 -07:00
Paul BakausandGitHub da99645a58 Add OpenAI plugin submission bundle (#363)
* Add OpenAI plugin submission bundle

Build a Codex-native OpenAI plugin with bundled hooks, public listing metadata, submission guidance, privacy coverage, and regression tests.

AI assistance: OpenAI Codex prepared and validated these changes under maintainer direction.

* Fix provider script command rendering

Replace heuristic rewrites across executable scripts with one explicit provider marker, render pinned shortcuts per target harness, and remove the personal email from the public publisher manifest.

Addresses automated review feedback on PR #363.

AI assistance: OpenAI Codex prepared and validated these changes under maintainer direction.
2026-07-09 17:09:13 -07:00
Paul BakausandGitHub 149396d91f Add PR sheriff automation (#356)
* Add GitHub sheriff test coverage

* Fix sheriff bot review feedback

* Make sheriff maintainer waits explicit

* Fix sheriff waiting label edge cases

* Fix stale review blockers in sheriff

* Fix sheriff contributor commit detection
2026-07-08 13:35:27 -07:00
776c019041 Add inline, in-file ignore comments for the detector (#283) (#285)
* Add inline, in-file ignore comments for the detector (issue #283)

Complement config ignores with eslint-disable-style waivers that live where
they apply and travel with the file when it leaves the repo. The motivating
case is a generated/exported standalone document that legitimately uses a
first-party brand typeface (on the overused-font list) and is later scanned
without .impeccable/config.json present.

Marker is comment-syntax-agnostic (works in //, /* */, <!-- -->, #, {/* */}):

  impeccable-disable <rule>[, <rule>...] [-- reason | : reason]   whole file
  impeccable-disable-line <rule>...                               same line
  impeccable-disable-next-line <rule>...                          next line

Bare directive or * means every rule; reason is optional and discarded at
scan time. Behavior is suppression, for parity with config ignores.

Implementation:
- New pure module cli/engine/shared/inline-ignores.mjs (parser + filter, no
  Node deps). Static-HTML findings have no line number, so only whole-file
  directives apply there -- exactly the standalone-document case; the
  regex/text engine additionally honors the line-scoped forms.
- Wired into detectText and detectHtml, gated by options.inlineIgnores.
- detect CLI applies inline ignores by default; --no-inline-ignores skips
  just them, --no-config skips config and inline ignores together.

Docs: config.md (new section), detector.md, README. skill/reference/hooks.md
reversed its prior "inline comments are not supported" guidance and now points
the agent to inline waivers for the travels-with-the-file case. Changelog 3.x.

Tests: tests/inline-ignores.test.mjs (parser units, detectText/detectHtml
integration, CLI end-to-end), registered in the detector suite.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Reconcile design hook wording with inline ignores

Two hook-side fixes prompted by review of the new inline-ignore feature:

1. Clean-ack steer line. The old line ("Keep typography hierarchy, spacing
   rhythm, and color contrast intentional on the next change.") read as an
   odd non-sequitur after "No anti-patterns." Reworded the whole clean ack to
   say what it means: a clean scan only clears the deterministic rule set, not
   overall design quality, so keep following the design system and skill
   guidance. Now: "Design hook scanned X. No deterministic design-quality
   issues found. That does not mean the design is good: keep following the
   project design system and the impeccable skill guidance."

2. Directive footer. It still told the agent "Do not add source comments such
   as `impeccable: ignore`; those pollute the code and do not suppress hook
   findings." That is now misleading: the hook runs the same detector engine
   as the CLI, which honors inline `impeccable-disable` waivers, so they DO
   suppress hook findings (consistent with config ignores, which filterFindings
   already honors). Reworded to: don't silence a real finding to skip fixing
   it; suppress only after the user confirms intent; prefer a config ignore,
   and reach for an inline `impeccable-disable <rule>` comment only when the
   waiver must travel with a file that leaves the repo.

Added a hook test asserting an inline `impeccable-disable-line` comment makes
the hook scan the file clean (locks in the cross-cutting behavior), and updated
the clean-ack / footer assertions to the new wording.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Address review on inline-ignores parser

- Case-insensitive fast-path bail-out (Cursor): the cheap substring guard was
  lowercase-only while DIRECTIVE_RE has the `i` flag, so a mixed-case marker
  like `Impeccable-Disable` skipped parsing entirely and never suppressed.
  Switched the guard to `/impeccable-disable/i.test(...)`. Added a regression
  test.
- Removed the unreachable `-->` branch from TRAILING_CLOSER_RE (Greptile):
  `--+>` already matches `-->` and any longer dash run.
- Replaced the always-truthy lazy-match + `if (sep)` reason strip with an
  explicit first-separator slice (Greptile): clearer and drops the dead branch.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Align inline-ignore line numbering with the detector (CRLF/CR endings)

parseInlineIgnores split lines with /\r\n|\r|\n/, but detectText numbers lines
with split('\n'). On classic `\r`-only endings the two diverged, so a
disable-line / disable-next-line directive could key a different line than the
finding it should waive (Cursor review). Split on '\n' only, matching the
detector exactly; the directive regex already excludes '\r', so a trailing '\r'
on CRLF files is never captured into the rule list. Added a CRLF regression test
through the real detectText.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-21 21:41:36 +09:00
Abdul WahabandGitHub 0306b41949 Add monorepo context support (#213)
Context files (PRODUCT.md / DESIGN.md) resolve child-first then fall back to the repo root, and /impeccable live lets the user pick a child app in a monorepo. Single-app behavior is unchanged. Closes #202. Co-Authored-By: abdulwahabone
2026-06-20 19:49:37 +09:00
793feda5a0 Guard plugin/skill version drift in the build (issue #274) (#278)
* Guard plugin/skill version drift in the build (issue #274)

The Claude Code marketplace installs from the committed ./plugin subtree,
so a version disagreement between the hand-edited manifests and the
generated subtree ships stale content under a wrong version. This is the
class of bug reported in #274: a version bump that doesn't regenerate
./plugin (e.g. PR #252, where root plugin.json was 3.7.0 while
plugin/.claude-plugin/plugin.json was still 3.6.0) merges a drift window
onto main, and marketplace/Cowork installs pull the stale subtree.

Add a build-time validator that treats root .claude-plugin/plugin.json
as the source of truth and fails the build if any of these disagree:
  - .claude-plugin/marketplace.json plugins[0].version (hand-edited; the
    post-merge sync workflow never bumps versions, so it can't repair a
    mismatch here)
  - plugin/.claude-plugin/plugin.json version (generated subtree)
  - plugin/skills/impeccable/SKILL.md frontmatter version (bundled skill)

It only fires on an inconsistent bump; PRs that don't touch versions keep
every file in agreement and stay silent. The pure comparison lives in
scripts/lib/validate-plugin-versions.js with direct unit coverage; build.js
owns the logging and the non-zero exit. Documents the regenerate-on-bump
step in CLAUDE.md's Versioning section.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Harden version-drift collector against malformed/incomplete manifests

Address Greptile review on #278:

- Wrap every file read/parse in a sentinel helper (extractFromFile) so a
  half-edited manifest — the exact state during a version bump — yields a
  clean "could not parse (...)" diagnostic naming the file instead of a raw
  JSON.parse stack trace out of build().
- Report a present-but-malformed root plugin.json, or one missing its
  `version` field, as an explicit error. Previously `undefined` version
  short-circuited the build wrapper's `source == null` guard and passed
  silently. collectPluginVersions now returns an `errors` array; build.js
  fails on errors + mismatches combined, and only the genuinely-absent root
  manifest is a no-op skip.

Adds 4 unit tests: malformed checked manifest, malformed root, missing
version field, and the absent-root no-errors case.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Make SKILL.md frontmatter version read CRLF-tolerant

Address Cursor Bugbot review on #278: readSkillFrontmatterVersion only
matched `\n` delimiters, while the shared parseFrontmatter in
scripts/lib/utils.js accepts `\r?\n`. A bundled SKILL.md saved with CRLF
line endings would parse to a null version and trip a false mismatch
against root plugin.json even when the version line is correct.

Match the shared parser's `\r?\n` tolerance and drop the `$` anchor on
the version line (it would not match before a `\r`). Adds CRLF coverage
for both readSkillFrontmatterVersion and collectPluginVersions.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Re-trigger CI (no file change)

CI did not fire for 5cda9f6b; force a fresh run on the current tree.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-20 15:51:16 +09:00
Paul BakausandGitHub 51d01e3a5f [codex] Add design-aware detector rules (#252)
* Add design-aware detector rules

* Fix design-aware detector noise

* Unify CLI and hook detector ignores

* Fix remaining design-system review findings

* Add detector ignore CLI

* Fix design detector review findings

* Fix design color source false positives

* Fix core test suite registration

* Add design-aware detector docs

* Fix font priority design-system parsing

* Fix color ignore value matching
2026-06-15 21:06:17 -07:00