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3e38e595c7082d5519ba7326d8f232dc3343f10b
10
Commits
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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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42be79eab5 |
Fix monorepo target-selection edge cases from #213 review (#282)
Two Cursor Bugbot Medium findings on the merged monorepo context PR: - Excluded packages still listed: discoverTargetCandidates added every glob match but never applied negated workspace patterns, so an excluded package (e.g. "!packages/internal") showed up as a selectable target even though resolveWorkspaceProjectRoot sends it back to the repo root. Now filtered with the same isExcludedByWorkspacePattern check the resolver uses. - Empty app list blocks root: resolveTargetSelection returned TARGET_SELECTION_REQUIRED whenever projectRoot === repoRoot, even with zero discoverable child apps (e.g. `workspaces: ["."]`), leaving an unanswerable prompt. It now returns null (use the repo root as the project) when there are no candidates. Also documents two Greptile P2 clarity notes (the four contextSourceStatus labels incl. the dual meaning of 'fallback', and the deliberate isMonorepoRoot-before-hasGitBoundary ordering in findMonorepoRoot). Adds regression tests for both behaviors. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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 Abdul WahabandGitHub
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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 |
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Paul Bakaus
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6443980117 | Improve CLI install prompts | ||
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8cf2be110d |
feat(cli): interactive hook consent + unified .impeccable/config.json (#245)
* feat(cli): interactive hook consent + unified .impeccable/config.json Make the design-hook install a conscious choice and unify scattered config into one file. Interactive consent - On an interactive `skills install`/`update`, the CLI explains what the hook does and offers to install it (default yes), then records the per-developer decision in the gitignored `.impeccable/config.local.json`, so it never re-asks. A recorded decision or an already-installed hook short-circuits; `-y`/non-TTY keeps the historical install-by-default behavior; `--no-hooks` is a one-off skip that records nothing. The trigger keys on "is the hook installed?" + "is there a recorded decision?", not a brittle version check. Unified config - `.impeccable/config.json` (shared) and `.impeccable/config.local.json` (gitignored) now hold all Impeccable settings: hook settings under a `hook` key, plus top-level `updateCheck`. `/impeccable hooks` writes the `hook` subtree, preserving siblings. The hook runtime reads `hook.quiet` and `hook.auditLog`; context boot reads `updateCheck`. The legacy `IMPECCABLE_HOOK_DISABLED|QUIET|LOG` and `IMPECCABLE_NO_UPDATE_CHECK` env vars still work and override config; docs now lead with config and treat env vars as a legacy note. - No backward compat for the pre-unification `hook.json`/`hook.local.json` (the hook shipped an hour ago; nothing in the wild uses it). This repo's own hook config is migrated to `.impeccable/config.json`. The CLI and skill scripts are separate trees, so a small CLI-side config module (cli/lib/impeccable-config.mjs) duplicates the config-path and .git/info/exclude handling; comments flag the duplication. Tests: new cli config unit test; skills-cli consent tests (declined skips, accepted installs, --no-hooks records nothing); hook.test.mjs back-compat removed and quiet/auditLog-from-config + gitexclude coverage added. Full suite green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(hooks): preserve sibling config fields + resolve audit log from event cwd (Bugbot) Two Bugbot findings: - High: `/impeccable hooks` edits replaced the whole `hook` object with the merge-helper output, dropping fields those helpers don't manage — so an `ignore-value --local` could wipe the recorded install consent and make the CLI re-prompt. writeConfig now merges over the existing hook object, keeping consent/quiet/auditLog. - Medium: config-based audit logging resolved hook.auditLog from process.cwd(), which can differ from the hook event's project root (and Cursor's pre-edit hook passed no cwd). The hook now stamps the resolved project root on the audit entry, and writeAuditLog reads config from entry.cwd when present. Tests: a /impeccable hooks edit preserves consent + quiet; writeAuditLog resolves config auditLog from entry.cwd, not the fallback cwd. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(hooks): resolve a relative auditLog path against the project root (Bugbot) A relative hook.auditLog was read from the project root but written relative to the hook process cwd, so when those differ the log went to the wrong place. writeAuditLog now resolves a relative target (from env or config) against the same project root it reads config from. Absolute and ~/ paths are unchanged. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * Fix hook consent recovery and smoke config * Fix hook consent explainer for Cursor * Fix empty hook target consent --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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83dd99bf9f |
refactor(codex): drop the .codex/agents sidecar; rely on nested skill agents (#173)
Codex auto-discovers subagents bundled inside an installed skill's own agents/ folder, so the separate .codex/agents/*.toml sidecar was redundant. - cli: remove installCodexAgents/isCodexLikely and their install/update calls - context.mjs: remove the CODEX_AGENT_MISSING self-heal directive - build: drop codex agentFormat so no top-level .codex/agents is emitted; the nested in-skill .toml bundling is the whole delivery - remove the tracked .codex/agents/*.toml and the gitignore exception - docs + build.test.js updated for the nested layout - CLI patch version bump; skill version unchanged Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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Paul BakausandClaude Opus 4.8
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5793e84292 |
feat(skill): make bare /impeccable context-aware (re: #159)
Reshape of the "/impeccable suggest" proposal in #159. Instead of adding a 24th command (menu pollution + the command-add tax + its own discoverability problem), upgrade the path users already hit: bare `/impeccable` with no argument. - New skill/scripts/context-signals.mjs gathers cheap, deterministic signals (setup gaps, register, latest cached critique score, git change scope, a dev-server port probe) and emits JSON. It does NOT score or rank — no brittle weights table — the agent reasons over the raw signals. - SKILL.md routing rule 1 now leads with the 2-3 highest-value next commands, each with a reason from the signals, then the full menu. Never auto-runs; always confirms. Reuses init's "Recommend starting points" vocabulary. - Export extractRegister from context.mjs for reuse. Stays 23 commands; no metadata/pin/site-data changes. Unit-tested, including a regression guard for porcelain leading-space path parsing. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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Paul BakausandClaude Opus 4.8
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7253b3870a |
Deliver the Codex asset-producer subagent reliably (#161)
Codex reads custom subagents from .codex/agents/*.toml, a directory separate from where it reads skills (.agents/skills). Skill installers (notably `npx skills add`, see vercel-labs/skills#1290) only carry the skills/ subtree, so the asset-producer agent was never delivered. - build: bundle the codex .toml inside the skill dir for the variants Codex loads as a skill (agents, codex), so it travels with the skill. - cli: skills install/update now write .codex/agents/ for Codex-likely projects (a .agents target or a global ~/.codex); update heals a missing sidecar. Non-Codex projects are untouched. - context.mjs: on boot under a Codex install, emit a self-healing CODEX_AGENT_MISSING directive pointing at the bundled copy when the project's .codex/agents/ definition is absent. Self-resolves on copy. CLI 2.2.0 -> 2.3.0 (published). Skill stays 3.5.0 (unpublished); the note is folded into the existing 3.5.0 changelog entry. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.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 |