Merges the impeccable-detect CLI repo (pbakaus/impeccable-cli@831a6cc)
into this repo. The BSL-1.1 license that motivated the split is gone;
everything is now Apache 2.0.
- Add bin/, src/, detection tests and fixtures from CLI repo
- Merge package.json: name → "impeccable", add bin/exports/files fields
- Internal refs now read from local src/ instead of node_modules/
- Update SPDX headers, NOTICE.md, CLAUDE.md, FAQ, npm README
- Add prepack/postpack scripts for CLI-focused README on npm
- Remove terminal license labels (no longer needed)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The CLI and detection engine now live in pbakaus/impeccable-detect
(published as 'impeccable' on npm, BSL-1.1). This repo is purely
Apache 2.0: skills, prompts, website, and build system.
- Remove bin/ (CLI moved to CLI repo)
- Remove README.npm.md (moved to CLI repo)
- Remove @impeccable/detect dependency, add impeccable dependency
- Set package.json to private (no longer published to npm)
- Update all references from @impeccable/detect to impeccable
- Update CLAUDE.md, NOTICE.md, FAQ, and changelog
- Rebuild all provider skill distributions
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Build system now computes authoritative counts from source (22 commands,
24 detection rules) and warns about mismatches in HTML, README, plugin
configs. Generates public/js/generated/counts.js for frontend use.
Fixed 15 stale references across index.html, cheatsheet.html, README.md,
NOTICE.md, AGENTS.md, plugin.json, and marketplace.json. Changed all
"20 commands" to "22", "25 rules" to "24". Fixed v1.6.0 changelog date
(was March 24, after v2.0.0's March 20; now March 18).
Changelog entries are excluded from validation since historical counts
were correct at time of release.
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>
- Rename bin/impeccable.mjs to bin/impeccable (npm rejects .mjs in bin)
- Shebang: #!/usr/bin/env node (works without Bun)
- Add README.npm.md with CLI-focused docs, swapped in during publish
- Build browser script to source/ dir so URL scanning works in npm pkg
- Include browser script in files field
- Move website-only deps (archiver, motion, playwright) to devDependencies
- jsdom as dependency, puppeteer as optionalDependency
- Bump version to 2.0.1 across package.json, plugin.json, marketplace.json
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>
Research each harness's official documentation to verify and correct
provider frontmatter configs. Remove Codex/Gemini body transforms that
targeted their commands systems, not skills.
- Add compatibility + metadata to Cursor and Agents (Copilot)
- Add allowed-tools to Pi
- Remove Codex $ARGNAME and Gemini {{args}} body transforms
- Add HARNESSES.md as source of truth for harness capabilities
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Fixes#67: argument-hint values starting with [ were parsed as YAML flow
sequences. Replace structured args arrays in source files with pre-formatted
argument-hint strings, and quote values starting with [ or { in
generateYamlFrontmatter().
Also consolidates 8 nearly-identical transformer files into a single
config-driven createTransformer() factory. Adding a new provider now
requires only a config object in providers.js instead of a full file.
- Replace args source frontmatter with argument-hint strings
- Add YAML quoting for values starting with [ or {
- Add quote stripping to parseFrontmatter() for round-trip support
- Create factory.js + providers.js, delete 8 individual transformers
- Replace 16 explicit build.js calls with a loop over PROVIDERS
- Consolidate 8 test files into 2 (factory + providers)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The build system hardcoded `/` as the command prefix for every provider,
but Codex CLI uses `$`. Added command_prefix to PROVIDER_PLACEHOLDERS
so replacePlaceholders and prefixSkillReferences use the right one.
Now `$normalize` shows up in Codex output instead of `/normalize`.
Previously only .claude/skills/ was synced from dist after build. Now
all 8 provider directories are synced (.claude, .cursor, .gemini, .codex,
.agents, .kiro, .opencode, .pi) so each provider's output can be tested
directly in this repo.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
PR #50 fixed the output SKILL.md files but the source files, build
scripts, tests, docs, and server code still used the wrong spelling.
Claude Code expects `user-invocable` (with c) for slash command
autocomplete to work.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add {{scripts_path}} build placeholder that resolves per-provider
(${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>
- Output skills to both .trae-cn/ and .trae/ directories
- Update README with installation instructions for both versions
- Update DEVELOP.md with dual-variant documentation
- Add trae.js transformer with full metadata support (same as Claude Code)
- Update build.js to include Trae in provider transformations
- Update README.md with Trae installation instructions
- Update DEVELOP.md with Trae transformer documentation
Trae uses ~/.trae-cn/builtin_skills/ for skills installation.
Combine detect-antipatterns-core.mjs, detect-antipatterns.mjs, and
detect-antipatterns-browser-wrapper.js into a single universal file
that auto-detects browser vs Node via IS_BROWSER. Shared constants,
color utilities, and pure detection logic exist once instead of
being duplicated across files.
Build script simplified to strip @browser-strip-start/end markers,
set IS_BROWSER=true, and wrap in IIFE.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The skill sync wipes .claude/skills/ and re-copies from dist, deleting
the generated browser script. Moved build-browser-detector.js to run
AFTER the sync. Dev server's /js/* route now falls through to
.claude/skills/critique/scripts/ for built artifacts. All fixture HTML
references use /js/detect-antipatterns-browser.js (clean URL).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The generated browser detector now lives alongside the CLI script in
.claude/skills/critique/scripts/ — clearly a build artifact, not a
hand-maintained source file in public/js/.
- build-browser-detector.js outputs to .claude/ instead of public/js/
- Dev server serves .claude/skills/* for local testing
- All fixture and antipattern-example HTML files updated to new path
- Puppeteer detectUrl reads browser script from same directory
- Browser parity test server updated to serve from .claude/
- Deleted public/js/detect-antipatterns-browser.js
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
DRY refactor:
- detect-antipatterns-core.mjs (297 lines): shared constants (SAFE_TAGS,
OVERUSED_FONTS, GENERIC_FONTS, ANTIPATTERNS), color utilities (parseRgb,
relativeLuminance, contrastRatio, hasChroma, getHue, colorToHex,
isNeutralColor), and pure detection functions (checkBorders, checkColors,
isCardLikeFromProps).
- CLI (889 lines, was 1212): imports from core, keeps jsdom-specific
resolveBackground, page-level analyzers, regex fallback, and CLI logic.
- Browser wrapper (335 lines): template with browser-specific DOM adapters,
highlighting, scan loop. Core is injected at build time.
- build-browser-detector.js: reads core, strips exports, injects into
wrapper, writes to public/js/detect-antipatterns-browser.js (generated).
- Build step added to scripts/build.js (runs before Bun bundling).
Source of truth for detection logic is now the core module. Browser script
is generated — do not edit public/js/detect-antipatterns-browser.js directly.
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
Fix bug in Kiro transformer where commandNames was incorrectly passed
to replacePlaceholders for reference files. Add dedicated test suites
for Agents and Kiro transformers, and add unit tests for
replacePlaceholders and prefixSkillReferences utilities. (107 → 164 tests)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Cloudflare Pages build environment doesn't have the zip CLI tool,
causing zip bundle creation to fail silently. Switched to the archiver
npm package for cross-platform zip generation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Without _routes.json, the SPA fallback was serving index.html instead of
invoking the download Functions, causing zip downloads to return HTML.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace Vercel serverless functions with Cloudflare Pages static
rewrites and lightweight download functions. Pre-generate all API
JSON data at build time for zero-invocation static serving. Also
fix stale simplify→distill rename in framework-viz periodic table.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- 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>
Re-adds the toggle in the install section that lets users download bundles
with all user-invokable skills prefixed with i- (e.g. /i-audit) to avoid
naming conflicts. Build now produces both unprefixed and prefixed variants
for all providers and universal ZIP.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Combined all post-v1.0 changelog entries into single v1.1.0
- Updated version to 1.1.0 in package.json, plugin.json, marketplace.json
- Added GitHub icon link to hero top-right
- Added README.txt to universal ZIP (macOS hides dotfile-only folders)
- Added versioning instructions to CLAUDE.md
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>
Add scripts/generate-og-image.js that renders the OG image with Playwright
using the actual site fonts (Cormorant Garamond, Instrument Sans, Space
Grotesk) and dynamically counts skills/commands from source/. Switch from
PNG to JPEG (512 KB → 25 KB). Run with `bun run og-image`.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Paul BakausandClaude Opus 4.6
Dan Minshew
Gabi
shog86
GujiasshandSisyphus
Dylan
hamshad