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25
Commits
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7a7579858c |
test: scenario 19 documentation case when the context launcher is denied (#791)
* Add degraded Setup path: must-read pack when the context launcher is refused When the host denies the impeccable context launcher (issue #789, measured in #744), the Setup fallback now names the degraded path and its unconditional must-read pack: the routed command's reference and craft-floor.md before any UI edit, and document.md before writing DESIGN.md. init.md gains the degraded Step 1 behavior, docs/CLI-CONTRACT.md documents the degraded contract, and scenario 19 gains a denied-launcher documentation case asserting document.md and source reads precede the DESIGN.md write. No version bump, no changelog entry, no generated harness sync. AI was used for assistance. Includes AI_PR_NOTICE.txt per the repository's contribution policy: this change was prepared without maintainer approval on issue #789, so no PR is opened by the agent. Co-authored-by: Matt Van Horn <mvanhorn@users.noreply.github.com> * Drop restated degraded-setup prose; keep the scenario 19 documentation case The launcher-unavailable path already lives on main. This removes the notice file and the restated SKILL, init, and CLI-contract text, and keeps the denied-launcher documentation coverage. The notice must now land before the first tool call after the denial, not only before the eventual write. AI was used for assistance. Co-authored-by: Matt Van Horn <mvanhorn@users.noreply.github.com> --------- Co-authored-by: Cursor Agent <cursoragent@cursor.com> |
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 Paul BakausandGitHub
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6496f49a1e |
Fix skill workflow regression coverage (#783)
Clarify launcher fallback and completed documentation handoffs; separate bounded protocol checkpoints from opt-in browser-backed completion diagnostics. Correct fixture containment, target syntax, and artifact assertions. AI assistance: Codex, under maintainer direction. |
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Paul BakausandGitHub
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8426ac2f9a |
Clarify launcher-refusal fallback and correct behavior tests (#756)
* Clarify permitted work after launcher refusal Correct behavior-test skill metadata and DeepSeek output limits; document the measured remaining Gemini warning-order failure and hook download trust boundary. AI assistance: Codex, under pbakaus direction. * Clarify behavior harness host-modeling scope AI assistance: Codex, under pbakaus direction. * Preserve planning-only scope after launcher refusal Clarify applicable setup steps and cover denied-launcher planning. Retain the observed playbook-read failure under issue #744 rather than weakening its assertion. AI assistance: Codex, under pbakaus direction. * Test planning fallback warning order Require an assistant warning after context launcher denial and before fallback context reads. Cover silent, late, and unrelated warnings with deterministic tests; retain the observed Sonnet omission under #744. AI assistance: Codex, under pbakaus direction. |
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 Abdul WahabandGitHub
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3e653377de |
Fix: Setup survives a refused launcher (#750)
Preserve Setup context and reference loading after launcher refusal, disclose the failure before editing, and limit Claude skill-directory substitution to SKILL.md. Add plugin-path and denied-launcher behavior regressions. Addresses part of #744 without closing its remaining scope. AI assistance: Cursor on the original contribution; Codex on maintainer-directed follow-up fixes and validation. |
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044a04fd0d |
docs: add workflow guide for command entry points (#737)
* docs: add workflow guide for command entry points * Refine workflow guidance into advice-only routing Reuse the existing routing reference and docs map instead of shipping a parallel workflow catalog. Add reference-backed command comparisons, advice-only tests, and explicit-command precedence coverage. AI-assisted maintainer revision prepared with Codex. * Include routing guidance in behavior-test triggers AI-assisted maintainer revision prepared with Codex. * Constrain routing behavior tests to fixture-safe tools Keep the real context loader but reject arbitrary host shell searches in the new advice scenarios. Preserve observable project writes and protect the staged skill; cover the restriction with offline regression tests. AI-assisted maintainer revision prepared with Codex. * Require actual reference reads in restricted routing tests Do not count rejected shell reads as reference loading. Record the nine measured advice cases; explicit-command measurements remain pending the stricter retest. AI-assisted maintainer revision prepared with Codex. * Record measured workflow-routing baseline All twelve focused cases pass across Claude Sonnet 5, GPT-5.6 Terra, and Gemini 3.7 Flash, including the stricter explicit-command retest. AI-assisted verification prepared with Codex. * Trim workflow routing guidance Reduce added skill prose from 286 to 59 words while retaining the routing regression assertions. Record the missing-context reference-read flake and passing repeat. AI assistance: prepared and verified with Codex under maintainer direction. --------- Co-authored-by: Paul Bakaus <paul.bakaus@gmail.com> |
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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,
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36457e191f |
Bump skill-behavior test lineup: gemini-3.7-flash (#598)
* Bump skill-behavior google lineup to gemini-3.7-flash gemini-3.7-flash replaces gemini-3.6-flash in DEFAULT_MODELS. The README notes that the recorded gemini baseline cells were measured on 3.6-flash (or 3.5-flash where marked) and count as unmeasured on 3.7 per the suite's own cross-version rule, to be re-run on the next Setup or routing change. AI-assisted change. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> --------- Co-authored-by: Claude Fable 5 <noreply@anthropic.com> Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> |
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Paul BakausandClaude Opus 5
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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> |
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Paul BakausandClaude Opus 5
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07663f5fbd |
Stop the update directive from spelling out a command it forbids
Two defects the skill-behavior baseline had recorded as failing on main. `UPDATE_AVAILABLE` told the agent to ask once, then said "If they agree, run `npx impeccable update`", then said to continue without waiting. Nothing gated the run on an answer, and the same sentence removed the wait that could have produced one, so the command read as the next step and sonnet took it. The offer stays; the command leaves the turn. Running it mid-session rewrites the files the session is reading and only takes effect next session, so there is nothing to gain by running it now, and the directive says that rather than relying on the model to infer it. Failed 3 of 3 before, passes 3 of 3 after. Scenario 15 was a broken fixture, not a routing defect. The iOS workspace held PRODUCT.md and nothing else, so `audit the app in this workspace` named an app that was not there: sonnet spent its step budget hunting for it, including a `find /` across the filesystem, and read no reference file at all. The assertion reported "loaded audit.md instead of the variant" when the truth was "loaded neither". One SwiftUI screen makes the request answerable, and the scenario then passes on unmodified main, which is the evidence that the skill text was never at fault. This is the convention MINIMAL_LANDING_HTML already established for the web scenarios; the native fixture never received it. Written with AI assistance (Claude Code). Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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Paul BakausandClaude Opus 5
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c489335799 |
Build path becomes a config key existing projects can actually reach
The build-path preference shipped as a question only `init` asks, written to a file only `init` writes. Nothing routes an initialized project back through init, so every existing project took the comp-first default without anyone choosing it, and the only recourse was a footer toggle that binds one session. Neither the setting nor the round that preceded it ever reached a release (skill-v4.0.4 has no `buildPath`, no `comp-led`, no `.impeccable/settings.json`), so the PRODUCT.md standing-commitment fallback describes an era that never existed publicly. It is deleted rather than honored: told a field might exist, models go hunting for it and preserve it. - `buildPath` moves from `.impeccable/settings.json` into the unified `.impeccable/config.json`, which already has a known-keys registry, doctor coverage, and a gitignored `config.local.json` override. Whether a machine has an image tool is a property of that machine, so the local file wins. - new-work captures the answer from behavior instead of an interview: a toggle flip on a project recording nothing asks once, after the round closes, whether to keep it. The answer is written either way, because a declined offer nothing writes down is an offer the next session makes again. - Two findings: `config-invalid-build-path` (an unread value rides the default rather than the opposite path) and `config-build-path-unset`, gated on a product record plus evidence of direction work so polish-and-audit projects never hear about a setting they do not use. - init treats a recorded value as a confirmed answer, resolving its conflict with Step 1's "do not reopen confirmed fields". - The setting was undocumented in the README and doctor.md. Both now cover it. Also records a measured skill-behavior baseline. Three cells fail on unmodified main (scenarios 9 and 15, `initialized natural build`), verified against a clean worktree; the suite README now says so, so the next person does not spend the hour attributing them to their own branch. Written with AI assistance (Claude Code). Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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Paul BakausandClaude Opus 5
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121602079c |
Deliver the report as its own step; retune the lineup
Two failures the trace test found were structural, not model quirks. critique.md described the report's format and then went straight to writing a temp file, with no step saying to output the report. gemini-3.6-flash and luna both responded by bundling heredoc, snapshot write, trend read, and cleanup into one bash call and stopping, leaving a perfect archive nobody had read. A "Deliver the Report" step now precedes persistence, and persistence describes itself as a copy of what was already sent. gemini-3.6-flash failed three consecutive runs before this and its failures afterward all show the report reaching chat. The close is also step 6 of the persistence list rather than a section after it, since the same shape is what fixed delivery. Lineup: gpt-5.6-luna and deepseek-v4-flash out, gpt-5.6-terra in at reasoningEffort high (IMPECCABLE_SKILL_BEHAVIOR_EFFORT overrides), gemini 3.5 to 3.6. Provider options resolve from the model object inside the harness so the 21 runTurn call sites are untouched. Verified the effort actually reaches the API rather than being silently dropped. The Gemini bump was not cosmetic: 3.5-flash passed critique closes twice and 3.6-flash then failed three times against identical text. A version bump inside one family changed the outcome, so the README now treats cross-version carryover as unmeasured. Known floor, recorded: critique closes is flaky on gemini-3.6-flash, 1 run in 3. Two structural attempts moved it from consistently failing to intermittently passing and then stopped paying. claude-sonnet-5 and gpt-5.6-terra are clean. Prepared with AI assistance (Claude Code). Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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Paul BakausandClaude Opus 5
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ebc63f071a |
Fix critique's close on the right mechanism
The earlier fix in this branch was built on a wrong diagnosis. It assumed a
structured question hides any prose sharing its message, so it split report and
question across two turns. A controlled check showed prose before a question
renders fine; what hides a report is emitting it AFTER the question. The split
therefore fixed nothing and introduced a worse failure: a turn that ends on the
report is a turn that ends, and the questions never arrived at all.
Persistence returns to main's ordering, byte for byte, and the boundary prose is
gone. What replaces it is a position rule: the question is the last thing in the
response.
The trace test added here found two failures beyond the reported one. Critique
can fail to land in three ways, and they are now all asserted:
1. Question emitted before the report, hiding it behind the picker.
2. No close at all: no questions and no skip line, so polish inherits nothing.
3. Report authored into the persistence heredoc and never written to chat,
leaving a perfect snapshot and a user who sees nothing.
Mode 3 predates this branch entirely. Persistence step 1 now says the temp file
is an archive copy, not delivery.
The Codex final-question gate is promoted out of its <codex> fence, where it was
stripped for three of four providers, and the skip branch is now a countable
threshold (fewer than 3 Priority Issues) rather than a judgment call.
Known floor, recorded in the suite README: gpt-5.6-luna passes 1 run in 6 and
deepseek-v4-flash is flaky. claude-sonnet-5 and gemini-3.5-flash are consistent.
Prepared with AI assistance (Claude Code).
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Paul BakausandClaude Opus 5
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0e5c6cbe17 |
Keep critique's report out of the question's message
The critique report and the AskUserQuestion call shipped in one assistant message, so the report stayed hidden until the user answered the picker and the command read as if it had never run. Reorder critique's persistence steps so the temp-file cleanup runs after the report and trend line are sent. That cleanup now ends the message carrying the report, leaving the questions to open a fresh one. Both critique.md and overdrive.md state the constraint and why it exists, so the ordering is not an unexplained sequence a model can optimize away. Overdrive additionally moves its direction descriptions inside the question options, where the user is actually reading them. Also fix the ask_instruction splices. The placeholder is a complete sentence, but five call sites spliced it mid-sentence and shipped text like "stop and STOP and call the AskUserQuestion tool to clarify. before expanding it". Every call site is now sentence-initial and the twelve lowercase provider values are capitalized to match, with a comment in utils.js pinning the contract. Record a workflow-contract baseline for the current model lineup. The two failures seen while validating this change are pre-existing: bolder refinement fails on deepseek-v4-flash identically with bolder.md reverted to HEAD, and redesign replaces DESIGN is flaky on assertions driven by new-work.md, which this change does not touch. Prepared with AI assistance (Claude Code). Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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Paul BakausandClaude Fable 5
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36e3c05ca7 |
Restore dice assignment, fusion, and the commitment counterweights
The ship40 concept pipeline had reversed the proven a-series mechanisms: the seed's roll decayed into a shortlist nomination that taste functions (model ranking, candidate floor, simulated user) then argmaxed into the safest card; the costume check returned as the Translation veto and carrier-removal test; and the 07-15 rewrite deleted the calibration, reflex-font lanes, color strategies, and commit-every-atom language that had held off the cream-editorial default since the alpha era. Five of six frozen craft directions converged on the same warm-paper family and both builders obeyed them. This lands the repair on top of the in-progress simplification: - new-work.md: the script assigns the build index again on both scopes; catalog challengers are fused (challenger supplies form and grammar, product supplies every fact, clarity wins conflicts) and weighed on the two proven axes only; attended runs present one fully committed direction with re-roll and an optional steer instead of a ranked lineup; the color-strategy picker, reflex-face list, saturated-look calibration, first-viewport thesis and memory test, commit-every-atom, scroll pacing, and prove-don't-claim return; the direction contract returns as five lean blocks audited by the separate-agent finish. - concept-seed.mjs: PROMOTED INDEX becomes ASSIGNED INDEX with build-assignment semantics; self re-roll only on named factual grounds. - craft-floor.md: hook-active sessions act on findings instead of re-auditing; the Refuse list is framed as category defaults the brief can earn; a closing commitment line keeps a ban list from being the last word before code. - codex.md / shape.md: contract references restored for flow coherence. Adopts the concurrent session's ceremony cuts, softened challenger instruction, seed SOURCE IDs and --candidate-count, detector-ownership fix, and the removal of the hook-side contract audit (the audit now belongs to the separate reviewer at finish). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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Paul BakausandClaude Fable 5
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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> |
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Paul Bakaus
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77c7d8e0fc | Refine product and visual work lifecycle | ||
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Paul Bakaus
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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. |
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Paul Bakaus
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ead6ddabe5 |
Preserve experimental Live app-server workstream
Snapshot the current app-server implementation, shared Live optimizations, generated harness output, and in-progress site work before restoring polling as the primary runtime path. Prepared with Codex assistance under maintainer direction. |
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c11cc7b58c |
Route native projects to native command variants (audit, adapt) (#357)
* Route native projects to native command variants for audit and adapt Follow-up to #269. The web audit.md and adapt.md carried "translate this yourself" Platform notes, so a native invocation paid for the full web file (~1.8k / ~2.6k tokens, mostly inapplicable) and did error-prone run-time translation. Authored with AI assistance (Claude Code) under maintainer direction. - New reference/audit.native.md and reference/adapt.native.md: authored native content (VoiceOver/TalkBack, platform conformance, adaptivity dimensions; phone-to-tablet, platform-to-platform, web-to-native strategies). One variant per command covers ios, android, and adaptive; per-OS specifics stay in the platform refs Setup loads regardless. - SKILL.src.md: Commands table lists the variants; Setup step 2 reads the variant instead of the web file when the platform is native. - audit.md / adapt.md: Platform sections replaced with a one-line web-only guard pointing at the variant. - animate.md / layout.md: Platform sections deleted; the Motion and Layout sections of the already-loaded platform refs carry that content. Web users now pay zero tokens for the platform axis in these files. - Skill-behavior scenario 15 pins the route-instead behavior (passes live on claude-sonnet-4-6); CLAUDE.md documents the variant convention. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Phrase command-reference routing as one rule, not rule-plus-exception Copilot review catch: step 2 said "MUST read reference/<command>.md" and then carved out the native variant, which invites loading both files. Now a single rule: read the web reference or the table's native variant, one file, not both. Scenario 15 re-verified live. Applied with AI assistance (Claude Code) under maintainer direction. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Anchor native runs in animate/layout, drop loaded-refs assumption Review-thread fixes, applied with AI assistance (Claude Code) under maintainer direction: - Greptile: deleting the animate/layout Platform sections left native runs alone with web tooling instructions (CSS keyframes, GSAP, Grid, clamp()). Restore a one-line anchor in each pointing at the loaded platform reference's Motion / Layout section (~20 tokens, not the old restatements). - Bugbot: audit.native.md and adapt.native.md asserted the platform refs were "already loaded in Setup", but the command reference loads at step 2, before step 5. Now they instruct: read the platform reference first if Setup hasn't already. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Carry the native-variant rule into routing rules 2 and 3 Bugbot catch: Setup step 2 routed native projects to the variant, but routing rules 2 and 3 (the operative text at command time) still said to load the generic reference file. Both now reference the same one-file variant rule. Applied with AI assistance (Claude Code) under maintainer direction. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Point animate/layout native anchors at the files, not "loaded" refs Bugbot catch, same class as the variant wording fix: the anchor lines said "the loaded platform reference" but command files load at step 2, before the platform refs at step 5. Both anchors now name the files and instruct reading them first if Setup hasn't already. Applied with AI assistance (Claude Code) under maintainer direction. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> --------- Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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3e38e595c7 |
Add platform axis (web / ios / android / adaptive) (#269)
* Add a platform axis (web / ios / android / adaptive) to the skill Orthogonal to register: register decides whether design IS or SERVES the product; platform decides the delivery target and which native conventions apply. Set `## Platform` in PRODUCT.md; a missing field defaults to `web`, so legacy projects are unaffected. - extractPlatform() in skill/scripts/context.mjs (mirrors extractRegister); the CLI appends a NEXT STEP directive to read the native reference(s). `adaptive` (Flutter / RN / KMP shipping both iOS and Android) loads both ios.md and android.md. - New reference/ios.md (Apple HIG distilled) and reference/android.md (Material 3 distilled); reference/web.md is a thin pointer. The native refs frame register's role as narrow: platform conformance is the bar, brand lives in the expressive layer the platform gives you, never by breaking the rails. - Setup step 5 loads the native reference(s) when platform is native. Live mode and the detect CLI stay web-only, gated off ios/android/adaptive. - init asks platform right after register; adapt/audit/animate/layout carry short platform divergence notes; all secondary spots thread `adaptive`. - a11y stays in audit.md (loading it at design time makes output timid), so the native refs carry no Accessibility section; audit.md's Platform section owns native a11y. - Tests: extractPlatform unit coverage + skill-behavior scenario 10 (PRODUCT.md platform ios -> agent loads ios.md). Source-first: only skill/, scripts/, tests/, CLAUDE.md, NOTICE.md, the changelog and version are committed; the sync workflow regenerates the provider trees and ./plugin on merge. ios.md / android.md are distilled from the MIT-licensed ehmo/platform-design-skills; attribution in NOTICE.md. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * Address review: gate web tools on native platforms, drop version churn Maintainer-review fixes applied with AI assistance (Claude Code), on top of the rebased platform-axis commit: - Design hook (post-edit and Cursor pre-edit) now resolves the project platform via loadContext + extractPlatform and skips its web rule scan for ios / android / adaptive projects, so React Native / Flutter code never draws web-shaped findings (new hook-lib resolveProjectPlatform / isNativePlatform helpers, covered by unit and subprocess tests). - context.mjs CLI warns on an unrecognized ## Platform value (e.g. a toolchain name like `flutter`) instead of silently defaulting to web; extractRegister / extractPlatform now share extractSectionValue. - Removed reference/web.md: nothing loaded it; CLAUDE.md carries the "web has no extra rulebook" explanation. - init.md: skip live-mode config (Step 6) for native platforms; note the per-app PRODUCT.md pattern for repos shipping web + native. - android.md: Material-everywhere apps that also ship on iPhone still owe iOS OS guarantees (safe areas, Reduce Motion, edge-swipe back). - ios.md: reworded a design-time line that framed Dynamic Type as an accessibility check (a11y stays owned by audit.md). - Renumbered the new skill-behavior scenario to 14 after main's 10-13; updated CLAUDE.md scenario list; added android + unrecognized-value CLI test cases. - No version or changelog changes: versioning happens at release time. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Tighten platform reference prose Editorial pass on the platform-axis text, applied with AI assistance (Claude Code) under maintainer direction: - ios.md / android.md rewritten to house style: single-line paragraphs (no hard wraps), one-sentence scope intro, deduplicated intro/slop-test, register-compression down to two sentences. In-file attribution paragraphs removed (NOTICE.md owns attribution); "read on top of the register reference" cruft removed (SKILL step 5 and the context.mjs directive already say it). Bans sections dropped: they restated the rules above them; the two additive items (tab-bar overload, hover-dependent affordances) folded into rules. ~40% smaller each. - Sub-command Platform sections (adapt, audit, animate, layout), SKILL step 5, init.md platform prose, and the context.mjs directive trimmed the same way. Build (prose validators, counts) and both test runners green. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Treat an empty PRODUCT.md section as absent, not the next heading Copilot review catch: extractSectionValue read the next `## ...` heading as the section value when a field was left empty, which made the CLI warn "value `## Product Purpose` is not recognized". Stop at the next heading and return null instead. Regression tests for extractPlatform, extractRegister, and the CLI warning path. Applied with AI assistance (Claude Code) under maintainer direction. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Only read a token list of both native targets as adaptive Bugbot catch: after the exact platform tokens failed, any Platform line containing the words ios and android was classified adaptive, so negated or explanatory prose ("web only, not ios or android") silently loaded both native refs and skipped the hook, with no warning. The combo parse now accepts only list separators and the two platform words; anything else falls through to the CLI's unrecognized-value WARNING. Regression tests added. Applied with AI assistance (Claude Code) under maintainer direction. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Co-authored-by: Paul Bakaus <paul.bakaus@gmail.com> |
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1a46353b29 |
Don't force init on scoped commands when PRODUCT.md is missing (#277)
* Don't force init on scoped commands when PRODUCT.md is missing Setup step 1 told the agent: "If it reports NO_PRODUCT_MD, stop and follow reference/init.md before doing anything else." For a project with no PRODUCT.md, that turned every scoped request (polish, critique, audit, layout, ...) into a full from-scratch init detour. The user asks to polish one button and the skill instead starts writing PRODUCT.md from the beginning. Faced with that gate, agents also frequently abandon the command and do an ad-hoc pass without loading the command reference. Make the gate command-aware. A missing PRODUCT.md still routes into init for the from-scratch build flows where captured product context is the point (init, craft, shape). For any other command, a scoped request against existing code, the code is the context: proceed with the requested command, infer the register from the surface in focus, and offer /impeccable init once as a suggestion rather than a blocker. - skill/SKILL.src.md: rewrite the step 1 NO_PRODUCT_MD rule; reconcile the no-argument routing rule so it leads the menu with init instead of silently jumping into it; extend the craft init-then-resume footnote to cover shape, now also a from-scratch flow. - skill/scripts/context.mjs: soften the NO_PRODUCT_MD message to defer to the step 1 rule instead of "Stop the current task"; refresh the stale file-level JSDoc that still described the old empty-stdout signal. - tests/skill-behavior/scenarios.test.mjs: add scenario 10 (scoped command + no PRODUCT.md proceeds without forcing init) and scenario 11 (shape + no PRODUCT.md still diverts into init). Scenario 1 (craft diverts) stays green and pins the build path. Source-only per repo convention; provider and plugin copies are regenerated by the maintainer's build:skills sync. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * Fix missing-context routing for build intent --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> Co-authored-by: Paul Bakaus <paul.bakaus@gmail.com> |
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Paul BakausandGitHub
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582f23eae3 |
Bump AI SDK packages to v7 (#336)
* Bump AI SDK packages to v7 * Use AI SDK v7 responseMessages in skill behavior harness |
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Paul Bakaus
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6443980117 | Improve CLI install prompts | ||
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672517f76e |
Add automatic design hook install and exceptions (#170)
* docs: add PRD for design detector hook integration Plans a PostToolUse hook for Claude Code and Codex that runs the existing design detector after every relevant file write and feeds findings back to the agent as advisory system-reminder context. No implementation in this commit; covers UX, technical design, build pipeline changes, distribution, coverage tradeoffs, and rollout. Co-authored-by: Cursor <cursoragent@cursor.com> * docs: revise hook PRD with best-practices review Folds in the P0/P1/P2 findings from an online best-practices critique against the official Claude Code and Codex hook references plus 10+ 2026 community guides and similar prior-art tools (claw-hooks, claude-code-hooks-mastery). Key changes: - Exec form everywhere (Codex snippet was shell form), with Windows rationale. - Default timeout dropped from 10s to 5s. - Re-entrancy guard (CLAUDE_HOOK_DEPTH) and per-file edit counter. - Session-scoped finding dedup promoted from open question to v1. - Per-language inline-ignore syntax map (HTML/JSX/CSS/JS). - Hard-skip rules for sensitive paths and generated/lock files. - Honest framing about Claude Code lacking per-plugin hook disable. - Honest framing about Bash-written files being invisible in v1. - Codex Windows-not-supported call-out, feature flag note, trust ceremony detail. - Optional NDJSON audit log via IMPECCABLE_HOOK_LOG. - Findings cap lowered 8 → 5 with attention-budget rationale. - Versioned envelope ([impeccable@1]) on rendered template. - Expanded test plan, decision log, and stdin payload appendix. Co-authored-by: Cursor <cursoragent@cursor.com> * feat(hooks): ship the design detector hook for Claude Code and Codex Implements docs/hooks-prd.md: a PostToolUse hook that runs the impeccable design detector after every Edit/Write/MultiEdit on a UI file and pushes findings into the agent's next-turn context as a short system reminder. Silent on clean files. Never blocks an edit. Why this matters: today, design slop (side-tab borders, gradient text, purple/cyan palettes, bounce easing, etc.) only gets caught when a human notices or someone explicitly runs /impeccable audit. The hook closes the loop at the moment slop is written. What ships in v1 - skill/scripts/hook.mjs: PostToolUse entry. Reads stdin, runs the detector in-process (no `npx impeccable` cold start), emits hookSpecificOutput.additionalContext when fresh findings exist. - skill/scripts/hook-lib.mjs: extracted helpers (config, cache, filter, render, audit log, runHook orchestrator). 100% unit-testable. - skill/scripts/hook-session-start.mjs: SessionStart greeting, gated by a project-scannable probe + 30-day throttle. - skill/scripts/hook-admin.mjs: backs /impeccable hooks on/off/status/ignore-rule/ignore-file/reset. Hardening built in - Re-entrancy guard (IMPECCABLE_HOOK_DEPTH) so the hook can never recursively spawn itself. - Hard-skip regexes for sensitive paths (.env, .pem, id_rsa, secrets, credentials, .git) and generated/lock/build output. These fire before the file is even read; cannot be turned off via config. - Path-traversal check on the inbound file_path. - Session-scoped dedup keyed by (session, file, rule, line) so the same finding never lands in context twice. Prevents the ~12.5K wasted tokens per chatty session called out in the PRD. - Per-(session, file) edit counter with a one-shot suppression notice on the 7th edit, silent after. - Fail-open contract: every error path returns exit 0 with no stdout. Optional NDJSON audit log via IMPECCABLE_HOOK_LOG. Three kill switches (precedence high to low): 1. IMPECCABLE_HOOK_DISABLED env var (1/true/yes/on, case-insensitive) 2. .impeccable/hook.json `enabled: false` 3. /impeccable hooks off slash command (writes the JSON) Inline ignores are language-aware. `// impeccable: ignore <rule>` for JS/TS, `<!-- impeccable: ignore <rule> -->` for HTML/Vue/Svelte/Astro, `{/* impeccable: ignore <rule> */}` for JSX/TSX, `/* impeccable: ignore <rule> */` for CSS. `*` matches any rule. Directive applies to the next non-blank line. Same shape as ESLint, Stylelint, Biome. Build pipeline - scripts/lib/transformers/hooks.js: per-provider hooks.json builders, plus the slim .codex-plugin/plugin.json manifest. - providers.js: emitHooks: 'claude' for claude-code, emitHooks: 'codex' for codex and agents. Codex also emits emitCodexPlugin. - factory.js: emits hooks/hooks.json next to the skills tree. - build.js: syncs hooks/ into harness roots and into the slim plugin/ subtree; writes .codex-plugin/plugin.json. Build is idempotent (verified: 98 staged files unchanged across two runs). Claude Code wiring uses exec form (command + args) and the ${CLAUDE_PLUGIN_ROOT} placeholder. Matcher: Edit|Write|MultiEdit. `if:` glob filters to UI extensions before spawning Node. PostToolUse timeout 5s, SessionStart timeout 3s. Codex wiring uses ${PLUGIN_ROOT} (Codex's native placeholder), matcher Edit|Write|apply_patch, no `if:` analog (the script does the extension filter). macOS and Linux only; hooks are disabled on Windows in current Codex builds. The trust ceremony and feature flag are documented in README.md. Routing - /impeccable hooks lives outside the 23-command router table on purpose: it is plumbing, not a design skill. The hidden routing slot is added to SKILL.md alongside pin/unpin so the LLM knows to dispatch it. The 23-command count and all stale-count validators remain happy. Tests - tests/hook.test.mjs: 38 unit tests covering env parsing, config load + defaults + malformed, cache round-trip + GC, ignoreRules/minSeverity/inline ignores (all four languages), globbing with **/*/{a,b}, render template with cap + clamp + 0-line prefix drop, audit log NDJSON, payload event-name parameterization, re-entrancy, kill switches, sensitive-path + generated-path + traversal skips, allowlist filter, config ignoreFiles, edit counter cycle including the 7th-edit notice, MultiEdit and apply_patch payload shapes, detector throw swallow, malformed stdin, missing file race. - tests/hook-build.test.mjs: 18 integration tests covering hook manifest shape (matcher, timeouts, exec form, if: glob, placeholders), Codex differences (${PLUGIN_ROOT}, no if:, no SessionStart), Codex plugin manifest (no inline hooks field to avoid the duplicate-file error), routing across the hooksJsonFor table, and presence of all three committed artifacts plus the bundled detector the runtime relative-import path depends on. Full suite: 175 bun tests + 186 node tests, all green. Docs - README.md: new "Design hook" section explaining default behavior, per-project / global / inline disable paths, the JSON schema knobs, the audit log debug flag, and the slop / a11y coverage split. - HARNESSES.md: flips the `hooks` row for Codex from No -> Yes (Claude was already Yes), adds a per-harness hook-surface table with the manifest location and matcher each provider uses. Open questions from the PRD intentionally deferred to v2: Bash-write blind spot, effort-aware suppression, Stop-hook session summary, per-rule severity, async hook mode. None block v1. Co-authored-by: Cursor <cursoragent@cursor.com> * Fix Codex hook scanning: apply_patch paths and co-located stylesheets Parse file targets from Codex apply_patch command bodies, co-scan imported and sibling CSS when UI components are edited, drop the git-sweep PostToolUse group, and align Codex SessionStart manifest and trust docs with the official hooks spec. Co-authored-by: Cursor <cursoragent@cursor.com> * Gitignore hook session cache and drop local test HTML Hook dedup/throttle state in .impeccable/hook.cache.json is per-project runtime data like other .impeccable/ sidecars. Remove an untracked bad-nested-flexbox scratch page from site/public/. Co-authored-by: Cursor <cursoragent@cursor.com> * Fix Claude Code hook: drop Edit-only if filter so Write/MultiEdit fire Claude's if permission rule binds to one tool name, so Edit(*.{…}) never spawned the hook on Write or MultiEdit despite the matcher listing them. Extension filtering now lives in hook-lib on both Claude and Codex. Co-authored-by: Cursor <cursoragent@cursor.com> * Surface Cursor design findings via stop-hook followup Replace dropped postToolUse additional_context with afterFileEdit recording and a one-shot stop followup_message so anti-pattern nudges reach the agent. Co-authored-by: Cursor <cursoragent@cursor.com> * Fix design hook packaging and scans * Fix Cursor hook pending bucket fallback * Fix Sass hook scan coverage * Fix Cursor hook review findings * Fix session start dead hook normalization * Fix hook config and relative scan paths * Remove SessionStart design hook * Remove redundant afterFileEdit normalization * Fix Cursor suppression and module style scans * Fix sensitive path hook filter * Fix disabled Cursor stop hook emission * Refresh hook harness artifacts * Fix Cursor hook manifest install * Add hook ignore-value support * Ignore hook runtime files locally * Fix Codex plugin hook packaging * fix: address PR review bot findings Block numeric hook depth counters from re-entering. Avoid following stylesheet imports from traversal-looking hook targets. * fix: gate ignore-value suggestions by supported rules Only render exact ignore-value commands when the same finding can be suppressed by ignoreValues. * Package Codex plugin as hook-only * Remove Codex plugin packaging * Recover hook install probe plumbing * Remove Codex hook packaging follow-up doc * Remove extra hook docs and skill wording changes * Install real design hooks via skills CLI * Add provider hook smoke runner * Fix Cursor hook delivery with preToolUse gate * Simplify Cursor hook install to preToolUse * Clarify confirmed hook exceptions * Persist hook ignores in shared config * Guard font hook exceptions * Fix hook install after main rebase * Fix hook scan target handling * fix: address hook review findings * Address hook review feedback * Stabilize DeepSeek insert live fixture * Fix Cursor hook Python shell write bypass --------- Co-authored-by: Cursor <cursoragent@cursor.com> |
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9ffd3211d5 |
Neo Kinpaku design system + Live Mode v3 (#169)
* Add neo kinpaku design system page * skill: rip out baked-in category recipes and saturated-default motion tropes Programmatic bias mining (impeccable-evals) traced four major defects back to specific lines in this skill that contradicted SKILL.md's own first-order-reflex warning: - brand.md "Pairing and voice" prescribed four category→aesthetic recipes (editorial → serif+sans, tech/dev/fintech → tight tracking, consumer/food/travel → script/display serif, creative → rule-break). These directly drove OpenAI's 76% extreme-negative letter-spacing on tech briefs and Anthropic/Google's 28-34% italic-serif-display slop on editorial/food briefs. Replaced with one sentence: the shape depends on the brand, not on the brand's category. - brand.md "Brand permissions" had "Typographic risk. Enormous display type, unexpected italic cuts, mixed cases, hand-drawn headlines, a single oversize word as a hero." — a four-for-one slop driver behind 97% OpenAI comically-large H1, 42% bad-SVG illustration, and the editorial-italic slop. Deleted outright. - typeset.md and teach.md repeated the same category recipes; trimmed to the principle without the recipe. - SKILL.md Typography: added a hard hero-H1 ceiling (clamp() max ≤ 6rem ≈ 96px), with a <codex> block to make it explicit since OpenAI over-indexes here (97% ≥128px vs 24% for Anthropic). - animate.md, bolder.md, brand.md: removed "staggered reveals" and "scroll-triggered transitions" as the prescribed default ambitious motion. By 2026 that's the saturated AI tell, not a choreography. Reserved stagger for legitimate list-sibling rhythm. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * skill: anti-cream + codex-specific defect bans + universal slop bans Second pass after measuring more biases against the eval corpus. - SKILL.md Color: explicit "cream/sand/beige body bg is the saturated AI default of 2026" rule. Tone down the "tint every neutral" line so it doesn't read as "default to warm-tinted near-white" (which OpenAI hits at 74% and Anthropic at 31%-47%). - SKILL.md Absolute bans: add universal bans for two slop patterns detected at 55-95% across providers — tiny uppercase tracked eyebrow above every section (the 2023-era kicker that's now AI grammar) and numbered section markers (01/02/03). Also explicit "text that overflows its container is the universal defect on tablet/mobile." - SKILL.md Absolute bans → <codex> block: ban the GPT-specific defects Paul annotated repeatedly — `border:1px solid` + soft-wide-shadow (≥16px blur) "ghost cards", `border-radius:32px+` over-rounding, hand-drawn/sketchy SVG illustrations (loose-sketch / *-sketch classes, feTurbulence paper-grain filters), repeating-linear-gradient stripes, "X theater" AI-slop copy phrases. - SKILL.md Motion → <gemini> block: the image :hover transform tell (38% Google skill-on rate). Hover effects on images add no info; the image isn't an action target. Animate card chrome, not the image. - SKILL.md Typography: hard display letter-spacing floor ≥-0.04em (OpenAI defaults to -0.075em → cramped). Existing hero ceiling <codex> block extended with the letter-spacing rule. - codex.md Step A example: stop seeding "warm-grounded (deep oxblood + cream)" as the warm-palette template, which primes the cream default. - colorize.md Tinted backgrounds: stop printing the literal cream recipe `oklch(97% 0.01 60)`; replace with brand-anchored guidance. - document.md examples: warm-ash-cream → cool-paper so the example doesn't seed cream as the canonical neutral example. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * skill: universal anti-slop bans + contrast/font-count/all-caps-body rules Third pass after measuring the rest of the cross-provider matrix: - Color: explicit "Verify contrast" rule. Low-contrast text fires at 68% across all providers skill-on (90+% off). The most common failure is muted gray body on a tinted near-white; light-gray-for- elegance is named as the single biggest cause of unreadable AI pages. - Typography: max-3-font-families rule. Overused-fonts (>4 families) fires at 28% Anthropic / 36% Google / 0% OpenAI skill-on; >50% off. Also: universal "no all-caps body copy" (moved from brand-only ban to Shared design laws since product-register also overuses caps). - Copy: anti-aphoristic-cadence ban targets Anthropic's signature "X. No Y." / "X. Just Y." voice (63% skill-on copy-slop rate, 77% off — the worst rate in the matrix). Once-is-voice / three-or-more- is-tell framing per the runner's copy-slop detector. - Copy: anti-SaaS-buzzword-string ban with the literal phrase list the detector watches for (streamline/empower/supercharge, trusted- by-leading, best-in-class/enterprise-grade/cutting-edge, etc). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * skill: strengthen anti-cream rule across full warm-neutral band Smoke validation showed the cream fix worked for Google + OpenAI but Anthropic Sonnet italian-restaurant still shipped `--paper: oklch(90% .018 88)` — cream just outside the L≥95% band the rule cited. Broaden the rule: - Band: OKLCH L 0.84-0.97, C < 0.06, hue 40-100 (was 95-97% / 60-95). - Name the token-name tells explicitly (paper / cream / sand / bone / flour / linen / parchment / wheat / biscuit / ivory) — the model defaults to one of these regardless of what hex it lands on. - Call out the specific brief patterns ("warm, traditional, family- coastal-Italian" / "editorial-restraint") that the model translates into cream by reflex. Then provide three explicit non-cream options: saturated brand color, true off-white at C=0, or darker mid-tone. Warmth in the brand is carried by accent + typography + imagery, not by body bg. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * v3.2.0: skill bias-fix release Bumps version from 3.1.1 to mark the four-commit skill cleanup that rips out baked-in category recipes (brand.md), saturated-default motion tropes (staggered reveals everywhere), the cream/sand body-bg AI tell, codex-specific defects (1px+wide-shadow, over-rounding, hand-drawn SVGs, stripes, X-theater copy), the extreme-letter-spacing default, and universal slop bans (all-caps eyebrow on every section, numbered-section markers, all-caps body, font-family-count > 3, aphoristic copy cadence, SaaS buzzword strings). Plus a hard hero-H1 ceiling (clamp() ≤6rem) and a Gemini-specific image:hover transform block. Validated against ~190 post-fix samples — see impeccable-evals biases tab for per-provider deltas. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * drop "no pure black/white" rule entirely The rule was contested in the design world and causing more damage than good — pushing every page into the tinted-near-white default which is the cream/sand AI tell we already explicitly ban elsewhere. Vercel, SVKMS, Brutalist sites, et al. use pure black/white successfully; the skill shouldn't second-guess that. Skill markdown deletions: - SKILL.md Color: drop the "Never use #000 or #fff" bullet. - color-and-contrast.md: drop the "Never Use Pure Gray or Pure Black" subsection, the "Never pure black" table-row prescription, and the "Avoid: Using pure black for large areas" bullet. - colorize.md: drop the "NEVER use pure black or pure white for large areas" bullet. - polish.md: drop the "Tinted neutrals: No pure gray or pure black" half of the bullet (the gray-on-color bullet survives). Detector code (cli/engine): - registry/antipatterns.mjs: remove the `pure-black-white` entry. - rules/checks.mjs: remove the three `findings.push({ id: 'pure-black-white', ... })` emit points (inline #000 bg, Tailwind bg-black class, plain-HTML scan path). - engines/regex/detect-text.mjs: remove the two pure-black-white regex rules (CSS `background: #000…` + Tailwind `bg-black`). - detect-antipatterns-browser.js: regenerated via scripts/build-browser-detector.js. Tests: - detect-antipatterns-fixtures.test.mjs: invert the assertion that pure-black-white fires; expect it to NOT fire post-v3.2. Drop the Tailwind bg-black-opacity edge-case test (no longer relevant). - detect-antipatterns.test.js: drop the standalone "detects pure- black-white in styled-components" test and remove pure-black-white from the multi-detector assertions in PricingCard, globals.css, and GlobalStyle.tsx tests. 166 bun tests pass; 24 node fixture tests pass. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * skill: strip example patterns from copy rules, strengthen gemini block v3.2 rerun validation surfaced two issues: 1. Copy-slop detector fires more on Gemini under v3.2 (48% → 84%) than under no-skill baseline. Root cause: the anti-aphoristic-cadence rule printed the literal "X. No Y." / "X. Just Y." patterns as examples, and Gemini imitated them as the recommended voice. Same recipe-becomes- bias trap we hit with brand.md:116's "Enormous display type, unexpected italic cuts, mixed cases, hand-drawn headlines" enumeration. Fix: describe the cadence as a rhythm ("serious statement, then punchy short negation") without printing literal patterns. Buzzword list trimmed to a single inline phrase family rather than quoted strings. 2. Gemini image:hover transform Gemini-tell hadn't dropped (31% off → 32% v3.2). Strengthen the <gemini> block: explicit "Never animate <img> elements on hover", call out the Tailwind group-hover:scale / group-hover:rotate / group-hover:translate parent-hover patterns by name (Gemini was reaching for these via Tailwind even though the prior text talked about :hover on the image directly). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * skill: simplify context loading and inline register directive Replaces load-context.mjs's JSON output with a tight markdown block from the renamed context.mjs. The script now extracts PRODUCT.md's `## Register` field and appends a `NEXT STEP:` directive naming the matching reference (brand.md / product.md), which moved Gemini from skipping the register load entirely to honoring it. Drops the `.impeccable.md` auto-migration; makes IMPECCABLE_CONTEXT_DIR a lazy escape hatch consulted only when the default paths come up empty. Setup is now four bullets in one list. The DESIGN.md nudge is gone; in its place, a "familiarize with the existing design system" step that calls out CSS / tokens / running app as authoritative sources alongside DESIGN.md. The standalone `### Register` H3 stays for the cascade rules (task cue → surface → register field). New LLM-backed test suite at tests/skill-behavior/ runs five scenarios against claude-haiku-4-5, gpt-5.4-mini, and gemini-3.1-flash-lite via Vercel AI SDK. Captures real tool traces, asserts on context.mjs calls, brand.md loads, and teach.md fallback. Skips cleanly when API keys are unset. 13-14/15 pass; only stable failure is the v3.2.0-era gpt-mini S4 "don't re-run" regression. Adds @ai-sdk/google as devDep and the test:skill-behavior npm script. Touches em-dashes in skill/SKILL.md and four reference files so `bun run build:skills` passes its skill-prose validator. teach.md and document.md drop their "re-run the loader to refresh session cache" steps since the agent's own write is now the freshest source. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * skill: merge orphan reference files into command sub-skills + inline S-tier invariants Two related restructurings: 1. SKILL.md now carries the cross-domain invariants that catch defects in any project (contrast/placeholder/gray-on-color, similar-font pairing, text-wrap, tabular-nums, centered-stack default, Flex/Grid choice, auto-fit grids, semantic z-index, reduced motion, stagger vs section-fade, premium motion materials, focus-visible, placeholders-aren't-labels, dropdown overflow trap, button/link copy). Greenfield-only rules (theme picking, color strategy, tinted neutrals) live under "New projects only". 2. Reference files merged into their command counterparts: - spatial-design.md -> layout.md - motion-design.md -> animate.md - color-and-contrast.md -> colorize.md - responsive-design.md -> adapt.md - ux-writing.md -> clarify.md - typography.md -> typeset.md (bolder.md redirected) - cognitive-load.md + heuristics-scoring.md + personas.md -> critique.md craft.md and shape.md "load references" lists updated to new file homes. interaction-design.md stays standalone (no 1:1 command verb). Net: 36 -> 27 reference files. Same content, fewer files, no orphaned reference loaded only from craft.md. Also extends the routing rules: if the user's first word doesn't match a command but the intent clearly maps to one, load that command's reference and proceed as if invoked. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * skill: add sub-command + existing-project scenarios; move sub-command load to step 2 Adds three new LLM-backed scenarios to tests/skill-behavior: - S6: `/impeccable polish` → loads polish.md - S7: `/impeccable audit` → loads audit.md - S8: existing SvelteKit project (PRODUCT.md + DESIGN.md + src/app.css + src/lib/components/*.svelte + src/routes/+page.svelte) → agent reads at least one project code file to understand the existing design system S6/S7 surface a real model-floor: gpt-5.4-mini reads brand.md, reads the target index.html, and just does the polish/audit without ever loading the sub-command reference. Stronger SKILL.md wording didn't move it. Captured in the README baseline as a known weakness. Claude and Gemini honor the load reliably. To fix Gemini on S6/S7, sub-command reference loading is now Setup step 2 (right after context.mjs), not step 4 — placing it before the model gets focused on "doing the work". Step 3 (design-system familiarization) is tightened to require at least one project code read even when a sub-command reference loads in step 2, so Claude doesn't laser-focus on the sub-command flow and skip the broader exploration. Two new fixtures: MINIMAL_LANDING_HTML (a tiny static landing page for S6/S7) and SVELTE_PROJECT_FILES (a minimal SvelteKit scaffold with tokens, components, and a routes/+page.svelte for S8). Both designed to look real enough that agents treat them as production code. Suite is now 24 tests across three providers; baseline is 21-22/24, with the stable failures being gpt-5.4-mini scenarios 6 and 7. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * skill: add reveal-animation safety rule (must enhance, not gate visibility) Class-triggered visibility transitions pause on hidden tabs and headless renderers. The italian-restaurant smoke produced a build where 2 sections shipped opacity:0 because the CSS transition never advanced past currentTime=0 (timeline paused). Added one-liner under Motion to prevent the antipattern: reveals must enhance an already-visible default, never gate content visibility on a class-triggered transition. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * skill: restore prescriptive cream/sand/beige paragraph Bisection across 5 historical skill commits on Gemini 3.5 flash fast lane n=3 found that |