On Windows checkouts, SKILL.md may have CRLF line endings, which caused
parseFrontmatter to fall back to {} and the build to prepend a fresh
frontmatter block while leaving the original one in the body. The result
was the dist Qoder SKILL.md shipping with two frontmatter blocks and
losing user-invocable / argument-hint / license / allowed-tools metadata.
Make the regex and YAML line split CRLF-tolerant. Regenerated tracked
.qoder/skills/impeccable/SKILL.md is now a single, well-formed
frontmatter block.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Qoder ships an Agent Skills system at .qoder/skills/{name}/SKILL.md with
slash-command invocation, mapping cleanly onto the existing transformer
pipeline. Adds Qoder as a 13th first-class harness:
- PROVIDER_PLACEHOLDERS entry in scripts/lib/utils.js (model, config_file,
ask_instruction, command_prefix) mirroring the Pi/Rovo Dev shape.
- PROVIDERS entry in scripts/lib/transformers/providers.js with
configDir=.qoder and the OpenCode/Claude Code frontmatter field set
(user-invocable, argument-hint, license, compatibility, metadata,
allowed-tools), since Qoder docs explicitly support those.
- transformQoder named export in scripts/lib/transformers/index.js for
test-spy parity (kept per CLAUDE.md guidance, even though build.js uses
PROVIDERS directly).
- .qoder added to PROVIDER_DIRS in bin/commands/skills.mjs so the CLI
detects existing Qoder installs.
- HARNESSES.md updated: official docs row, frontmatter support column,
directory structure row, and "Last verified" date bumped.
- DEVELOP.md reference link added.
- .github/ISSUE_TEMPLATE/feature_request.md and PULL_REQUEST_TEMPLATE.md
extended with Qoder in the provider checklists.
- Built .qoder/skills/impeccable/ tree committed (per CLAUDE.md harness
output dirs are tracked so npx skills can read them at install time).
The dynamic providers.test.js loop picks up Qoder automatically; all
non-prefix Qoder cases pass. The pre-existing Windows-only prefix-test
flake affects every provider equally and is out of scope for this PR.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Top nav was at six items and growing. The anti-patterns catalog and the
visual-mode overlay demo were always two views of the same subject (the
rule set and seeing it caught in place), so collapsing them into one page
reduces nav weight and puts the catalog + live demo next to each other.
Four sections in one scroll: See it (iframe demo), Try it live (specimen
gallery), The catalog (full rule list), Run it yourself (invocation
methods). Sidebar TOC nests the catalog sections under "The catalog" for
deep linking. 301s from the old URLs preserve external links.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Unify the design-system panel's data shape around DESIGN.md frontmatter
as the primary source of truth; the sidecar carries only what Stitch's
frontmatter schema can't (extensions + live component HTML + narrative).
Also fix a long-standing build bug that destroyed per-project config.
Shape changes:
- Server /design-system.json now returns { parsed, sidecar, hasMd,
hasSidecar, mdNewerThanJson, parseError?, sidecarError? }. No more
mode switching; both layers ship when present and the panel merges.
- Panel consolidates renderSidecarVisual + renderParsedMdVisual into a
single renderDesignVisual that merges frontmatter primitives with
sidecar extensions.colorMeta / typographyMeta. Helpers for color,
typography, radii model-building. Parsed-md narrative synthesis
survives as a fallback when no sidecar.
- DESIGN.json rewritten at schemaVersion 2: extensions.{colorMeta,
typographyMeta, shadows, motion, breakpoints} + components (with
refersTo pointing back to frontmatter component keys) + narrative.
Token primitives no longer duplicated in the sidecar.
Build fix:
- scripts/build.js:634 wiped .claude/skills/ (and every other harness
dir) on each rebuild, then recopied from dist. After commit b0feed0
unbundled per-project config.json from dist, the sync destroyed the
user's live-mode config on every build without replacing it.
- Added stashPerProjectArtifacts / restorePerProjectArtifacts in
scripts/lib/utils.js. Hoisted PER_PROJECT_SCRIPT_ARTIFACTS to a
module-level export so build.js and readSourceFiles share one
source of truth. Build now preserves config.json across the sync.
Verified in browser: panel renders 10 colors, 9 typography roles, 3
shadows, 6 grouped components, 9 rules, 25 do/don't items, all merged
correctly from frontmatter + v2 sidecar with zero console errors.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Config drift was a real tripwire for projects with static generators: new
HTML files get added, never make it into config.files, silently skip
injection. Two additions.
config.files entries now accept glob patterns (**, *, ?) expanded via
fs.globSync in live-inject. Multi-page projects can write
["public/**/*.html"] once and never maintain the list again. New optional
exclude field filters out matched files (email templates, demo fixtures).
HARD_EXCLUDES of node_modules and .git are enforced regardless of user
config so vendor trees can never receive a tracking script.
live.mjs now runs a drift scan after inject: walks common page-source
roots (public/, src/, app/, pages/) and reports HTML files not covered
by the resolved inject targets. Respects user excludes so intentional
omissions aren't flagged. Output JSON carries configDrift: { orphans,
orphanCount, hint } or null. live.md documents the agent flow for
surfacing drift to users without auto-mutating the config.
Unbundle config.json from the distributable skill: it's a per-project
artifact, not skill code. readSourceFiles now skips any PER_PROJECT_ARTIFACTS
during source scan so build output to .claude/ .cursor/ etc never ships
one project's inject targets to another's install. The per-harness
copies stay gitignored via the existing **/skills/impeccable/scripts/config.json
rule; each consuming project writes its own on first /impeccable live.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The DO/DONT extractor in readPatterns stopped finding anything after
the skill went human-authored (new SKILL.md uses plain bullets, one-word
section headings, no DO:/DON'T: prefixes). Replace the extractor with
a hand-curated category list: six categories, three or four DOs and
DON'Ts each. Editorial tone, tight, deliberately a teaser — the full
catalog still lives on /anti-patterns.
The legacy SKILL.md parser is retained in the file as _legacyReadPatterns
in case we want to revive it later with a different format.
Small CSS fix: .faq-question was display:flex with justify-content:
space-between, so inline <code> in a summary got treated as its own
flex item and pushed apart. Switched to relative+absolute positioning
so the + icon sits in the right margin and text flows naturally.
Changelog font size reduced to 0.9375rem for the expanded v3.0 entry.
New FAQ entry on pinning standalone commands back. Pin section added
to /docs/impeccable editorial.
Splits the skill into two register references (editorial, product),
replaces category-based theme selection with a forced physical-scene
inference, and introduces a four-step color strategy axis (Restrained /
Committed / Full palette / Drenched) with editorial permission for the
bold three.
Adds a seed mode to /impeccable document for pre-implementation
projects, updates /impeccable teach Step 5 to offer the seed path, and
grows /impeccable shape with Design Direction + Scope intake
(fidelity, breadth, interactivity, time). Extends live-mode variant
distinctness to forbid three variants sharing theme and dominant hue.
Also drops the anti-pattern validator coupling, consolidates a11y into
audit.md, and updates CLAUDE.md with the register architecture.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Pioneers a two-file convention for project context:
- PRODUCT.md (strategic): users, brand, principles — answers who/what/why
- DESIGN.md (visual): follows Google's Stitch DESIGN.md spec — answers how-it-looks
Both files live at the repo root. Filename matching is case-insensitive.
DESIGN.md wins on visual conflicts, PRODUCT.md wins on strategic/voice.
Legacy .impeccable.md is auto-migrated to PRODUCT.md on first read by the
new shared loader. This is silent and one-shot — the rename is permanent.
What changed:
- New scripts/load-context.mjs: shared context loader used by every command
that needs project context. Reads both files, handles legacy migration.
- New reference/document.md: /impeccable document command that generates
DESIGN.md by auto-extracting tokens (colors, typography, spacing, radii,
shadows, components) from CSS/Tailwind/theme files, then asking the user
to confirm descriptive language for atmosphere and color character.
Follows Google's Stitch DESIGN.md format for tool compatibility.
- SKILL.md Context Gathering Protocol updated to load both files and
nudge the user to run /impeccable document when DESIGN.md is missing.
- reference/teach.md rewritten to split discovery cleanly: strategic
questions go to PRODUCT.md, visual/design-system work is delegated to
/impeccable document (skipped on empty projects).
- reference/live.md consumes {product, design, productPath, designPath,
migrated} from the loader instead of a single context blob.
- scripts/live.mjs uses the shared loader instead of inline file reading.
- Command count updated 22 → 23 (new: document). Metadata, router table,
command menu, periodic table viz, and homepage data all updated.
- .gitignore adds PRODUCT.md + DESIGN.md (repo-local, not shared).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
os.tmpdir() returns /var/folders/.../T/ on macOS, not /tmp/. The skill
reference was telling the agent to cat /tmp/impeccable-live.json which
didn't exist. Moving the PID file to the project root makes it
predictable across platforms and project-scoped (multiple projects can
run independent live sessions).
Changed in: live-server.mjs, live-poll.mjs, live.md reference.
Added .impeccable-live.json to .gitignore.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Pre-3.0, onboard was folded into /harden when we were trying to reduce
namespace pollution. In the single-skill model that tradeoff is gone,
so the weakest of the old merges is the first to undo.
Harden and onboard live in different mental modes. Harden is defensive
(edge cases, i18n, overflow, errors). Onboard is activation (first-run
flows, empty states as CTAs, progressive disclosure). A user thinking
"design the onboarding flow" was never going to type /impeccable harden.
Changes:
- New reference file at source/skills/impeccable/reference/onboard.md,
restored from the pre-merge version in git history rather than the
condensed 33-line summary that was in harden.md.
- Removed the "Onboarding & First-Run Experience" section from
source/skills/impeccable/reference/harden.md.
- Updated harden description/editorial/process-steps to drop onboarding
keywords; split commandProcessSteps so harden stays focused on
production resilience and onboard gets its own phases.
- Registered onboard in: SKILL.md description + command menu + router
table, command-metadata.json, IMPECCABLE_SUB_COMMANDS, pin.mjs
VALID_COMMANDS, SKILL_CATEGORIES, COMMAND_RELATIONSHIPS, data.js
commandCategories + commandProcessSteps + commandRelationships,
framework-viz commandSymbols + commandNumbers.
- Reused the existing content/site/skills/onboard.md editorial wrapper
(it was orphaned by the merge but never deleted), updating it to use
/impeccable onboard.
- Bumped all user-facing count references 20 -> 21: public/index.html,
CLAUDE.md, README.md, NOTICE.md, plugin.json, marketplace.json,
sitemap.xml, build-sub-pages.js.
- Harness dir audit.md and critique.md changes are the
{{available_commands}} placeholder expanding to include onboard.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Bump skills plugin version 2.1.1 -> 3.0.0 (plugin.json, marketplace.json,
harness SKILL.md files). CLI and Chrome extension unchanged.
- Remove prefixed universal zip bundle and all related code:
factory.js prefix/outputSuffix options, zip.js variant pass, utils.js
prefixSkillReferences, the "universal-prefixed" entry in
download-providers.js, and the matching test suite in utils.test.js.
- Redesign Get Started step 1 "Install the skill and CLI": two terminal
rows (npx skills + npm i -g impeccable) with paired notes, drop the
Recommended badge.
- Collapse "Other install methods" back into a <details> element so the
primary install path is the first thing users see.
- Simplify step 3 to "Add the Chrome extension": remove the CLI tool
block (now in step 1), use standard .btn .btn-primary for the CTA so
it matches other primary buttons (square corners, accent slide-up
hover), and lay out the preview screenshot next to the button instead
of stacked so the screenshot no longer dominates vertical space.
- CLAUDE.md: rewrite with v3.0 architecture, the "no em dash also means
no --" rule, the harness-dirs-are-tracked gotcha, the named-export
test-spy warning, and the evals inline-skill.ts sync note.
- AGENTS.md, DEVELOP.md: drop prefixed variant references.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Biggest change in a while. Users previously had 18 standalone skill
entries cluttering their /menu; now they have one entry (/impeccable)
that routes to 20 specialized commands via argument dispatch. The pin
mechanism (/impeccable pin audit) restores standalone shortcuts on
demand for commands users hit all the time.
## Architecture
- Single /impeccable skill with command router section in SKILL.md
- 20 commands served via reference files under source/skills/impeccable/reference/
- /impeccable pin <command> creates a lightweight redirect shim so users
who prefer /audit, /polish, etc. can still have them
- Context gathering (teach) auto-runs on first use
- command-metadata.json is the single source of truth for command
descriptions, argument hints, and relationships
## Site rewrite
- Docs URL: /skills renamed to /docs (with /skills permanent redirects)
- Homepage hero frames Impeccable as "one skill with 20 commands"
- "Get Started" split into 50/50 install + how-to-use with editorial
numbered steps, /impeccable shown as the home command with three modes
- New /docs overview: home command hero card + dense category rows
matching the old cheatsheet density, with leads-to/pairs-with/
combines-with relationship metadata served from a shared source
- Cheatsheet merged into /docs, /cheatsheet redirects
- Magazine spread and mobile cards show /impeccable as a stacked
namespace label above the command name at full display size
- Periodic table updated with craft/teach/extract as first-class cells
- Skill detail pages generate from reference files, with an editorial
wrapper per command for tagline + body
- Tutorials and anti-patterns pages updated to use /impeccable <cmd>
## Build system
- Dead code removed (scripts/lib/transformers/shared.js)
- Build log wording fixed ("1 skill" not "1 skills (1 user-invocable)")
- generateApiData fallback branch removed (throws loudly if metadata
missing instead of silently degrading)
- Commands API includes editorial tagline alongside the long description;
UI surfaces prefer tagline for human display, description for auto-
trigger keyword matching
## Gitignore
- Added .claude/scheduled_tasks.lock, .claude/settings.local.json to
ignore list (local Claude Code state that should not be tracked).
- Harness skill directories (.claude/skills/, .agents/skills/, etc.)
remain tracked by design: npx skills reads them from this repo at
install time and they enable clean submodule use.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
generateYamlFrontmatter only re-quoted values starting with `[` or `{`,
but parseFrontmatter strips surrounding quotes on input. Descriptions
containing `: ` (e.g. "Also handles: critique...") round-tripped into
unquoted plain scalars that YAML parsers reject. Added a yamlNeedsQuoting
check covering colon-space, space-hash, YAML indicator chars, reserved
keywords, and number-like strings, plus regression tests.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Recognize "DO NOT" / "DO" lines (with optional colon) inside <rules>
and <absolute_bans> blocks, and make skillGuideline substring matching
case-insensitive so the validator handles the new XML-structured
SKILL.md without rejecting the refactored prose.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Major skill consolidation for v2.0:
- Rename source/skills/frontend-design/ to source/skills/impeccable/
with user-invocable: true and argument-hint: "[teach]"
- Fold teach-impeccable body into impeccable as "Teach Mode" section,
activated via /impeccable teach
- Create deprecation shims:
- frontend-design: redirects to /impeccable
- teach-impeccable: redirects to /impeccable teach
- Update all 16 skill cross-references from {{command_prefix}}frontend-design
to {{command_prefix}}impeccable and {{command_prefix}}teach-impeccable to
{{command_prefix}}impeccable teach
- Update CLI sentinel detection to use 'impeccable' (with teach-impeccable
as legacy fallback)
- Update build system readPatterns() path and EXCLUDED_FROM_SUGGESTIONS
- Update all public files (data.js, cheatsheet, index, viz, demos)
- Update all documentation (README, NOTICE, AGENTS, plugin.json)
- Update all test expectations
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Merges 54 commits from main including factory-based build system, Trae support,
improved skill descriptions, and security hardening. Consolidates the critique
skill to combine v2.0's sub-agent architecture and automated anti-pattern
detection with main's Nielsen heuristics scoring, cognitive load assessment,
persona-based testing, and structured follow-up workflow. Fixes browser detector
build to create target directory after skill sync.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Merge main (factory refactor) and adapt Trae to use the config-driven
transformer system instead of a standalone trae.js file. Two provider
entries (trae-cn, trae) replace the custom dual-directory logic.
Also adds placeholderProvider support to the factory for providers that
share placeholder configs but need separate output directories.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Resolve conflict from codex.js (deleted in our branch, modified on main
for command_prefix). The command_prefix feature from main is preserved
in factory.js via PROVIDER_PLACEHOLDERS lookup.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Fixes#67: argument-hint values starting with [ were parsed as YAML flow
sequences. Replace structured args arrays in source files with pre-formatted
argument-hint strings, and quote values starting with [ or { in
generateYamlFrontmatter().
Also consolidates 8 nearly-identical transformer files into a single
config-driven createTransformer() factory. Adding a new provider now
requires only a config object in providers.js instead of a full file.
- Replace args source frontmatter with argument-hint strings
- Add YAML quoting for values starting with [ or {
- Add quote stripping to parseFrontmatter() for round-trip support
- Create factory.js + providers.js, delete 8 individual transformers
- Replace 16 explicit build.js calls with a loop over PROVIDERS
- Consolidate 8 test files into 2 (factory + providers)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The build system hardcoded `/` as the command prefix for every provider,
but Codex CLI uses `$`. Added command_prefix to PROVIDER_PLACEHOLDERS
so replacePlaceholders and prefixSkillReferences use the right one.
Now `$normalize` shows up in Codex output instead of `/normalize`.
PR #50 fixed the output SKILL.md files but the source files, build
scripts, tests, docs, and server code still used the wrong spelling.
Claude Code expects `user-invocable` (with c) for slash command
autocomplete to work.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add {{scripts_path}} build placeholder that resolves per-provider
(${CLAUDE_PLUGIN_ROOT}/scripts for Claude Code, relative paths for others)
- Restructure critique into sub-agent architecture: LLM review and
detector run independently to avoid bias, results synthesized at end
- Browser overlay is now a visual aid for the user only -- agent reads
findings from console via [impeccable] prefix instead of scrolling
- Add scroll-to-top instruction before overlay injection
- Add allowed-tools frontmatter for detector bash commands
- Fix YAML parser to handle simple string arrays (not just - name: objects)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Anti-pattern detector script (source/skills/critique/scripts/detect-antipatterns.mjs):
CLI tool that scans files/dirs for UI anti-patterns via regex. Detects side-tab
accent borders and border-accent-on-rounded patterns across Tailwind, CSS, JSX.
Context-aware: skips safe elements (blockquotes, nav, inputs, code), neutral
colors, and adjusts thresholds based on border-radius co-occurrence.
- Browser visualizer (public/js/detect-antipatterns-browser.js):
Drop-in script that highlights anti-patterns directly in the browser with
labeled overlays. Two modes: "static" (regex, matches CLI) and "computed"
(getComputedStyle, catches CSS cascade). Scans both inline styles and
<style> blocks.
- Gallery of Shame (public/gallery.html):
Standalone page showcasing 11 AI anti-pattern examples with thumbnails
and links. Anti-pattern example pages updated from 1080x1080 Twitter
format to responsive layouts, labels removed, screenshots retaken at 16:10.
- Critique skill updated to run detector before manual review.
- Build system: skills now support scripts/ directories alongside reference/.
All 8 provider transformers refactored to use shared.js (DRY).
- 58 new tests covering detection logic, fixtures, CLI integration.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add first-class Pi (pi.dev) provider with transformer, tests, and build integration
- Fix CODEOWNERS username (@paulbakaus → @pbakaus)
- Add missing providers to issue/PR templates (Copilot, Kiro, OpenCode, Pi)
- Add Pi and OpenCode logos to homepage hero and install sections
- Move /onboard from "system" to "enhancement" category
- Update README and DEVELOP.md with all supported providers
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Created opencode transformer in scripts/lib/transformers/opencode.js
- Added opencode placeholders to scripts/lib/utils.js
- Integrated opencode into build.js and universal assembly
- Updated README.md and scripts/lib/transformers/index.js with OpenCode support
- Add Kiro transformer and build integration (.kiro/skills/ structure)
- Add Kiro to validation allowlists, API handlers, and homepage badge
- Replace legacy getFilePath in Vercel API with unified skills directory structure
- Remove individual provider ZIP creation (only universal ZIPs needed)
- Simplify bundle API allowlist to universal/universal-prefixed only
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Filter teach-impeccable from {{available_commands}} (setup skill, not a fix)
- Soften wording: "prefer" our commands but also allow other installed skills
the LLM is sure exist, preventing false negatives while still preventing
hallucinated commands
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds a dynamic {{available_commands}} placeholder that the build system
replaces with the actual list of user-invokable skill names. Audit and
critique now explicitly instruct the LLM to only suggest from this list,
preventing hallucinated commands like /redesign.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Prefix ALL skills in prefixed bundles, not just user-invokable ones
- Add prefixSkillReferences() to update /skillname and "the skillname skill"
cross-references in skill body text when prefixing
- Add prefix/outputSuffix support to agents transformer
- Move prefix toggle inline next to the download ZIP button for better discoverability
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
All commands are now skills with user-invokable: true. Source lives in
source/skills/{name}/SKILL.md. Added VS Code Copilot (.agents/skills/)
and Google Antigravity (.agent/skills/) transformers. All 6 providers
output to skills directories only — no more commands/prompts dirs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Restored DO/DON'T format in individual sections (required for website)
- Added new "Visual Details" section for glassmorphism, sparklines, etc.
- Added new AI slop patterns: gradient text, dark mode with glowing accents,
hero metric layout, identical card grids, thick colored border on one side
- Added "The AI Slop Test" section for commands to reference
- Commands now reference "DON'T guidelines" (one source of truth)
- Build now shows 16 pattern categories (was 0)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Changed from passive "use the AskUserQuestion tool" to imperative
"STOP and call the AskUserQuestion tool" to ensure Claude actually
asks clarifying questions when context is missing.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Major changes:
- Consolidate 8 design skills into single frontend-design skill with 7 reference files
- Add source/patterns.md as single source of truth for patterns/antipatterns
- Patterns are merged into skill during build, served via API for website
- Website now dynamically renders both "What TO Do" and "What NOT to Do" sections
- Update build system to handle directory-based skills with references
- Add /api/patterns endpoint to server
- Refactor website with new Antidote section layout
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
VinaywhoandClaude Opus 4.7
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hamshad