Files
Manavarya09 48b92c794b feat(v8): credibility + distribution release
Reliability fixes that restore trust on real sites:

- colors.js: brand-color detection rewritten — ranks chromatic clusters by
  interactiveBg x100 + saturation x2 + log(usage), requires HSL sat >25 or
  an interactive-bg hit. Linear primary: #d0d6e0 (gray) -> #e4f222 (lime).
  Stripe: #533afd. Verified on 5 ground-truth sites.
- accessibility.js + crawler.js: crawler now emits hasText per element
  (direct text-node child with visible chars); WCAG extractor filters
  decorative glyph spans, transparent overlays, non-text containers.
  Linear: 25% (171 failing pairs) -> 83% (1 failing pair).
- scoring.js: rubric recalibrated against Stripe/Linear/Vercel/GitHub/Apple.
  Loosened color/shadow/radii/type-scale thresholds; softened spacing
  no-base penalty when tokenization is present; cssHealth now weighted in
  the overall. Linear 47->76, Stripe 81->88, Apple 83->86.

New CLI flags:

- --selector <css>: scope extraction to a DOM subtree. Stripe: 2409 -> 112
  elements when scoped to footer. Falls back to full doc if invalid.
- --system-chrome: channel: 'chrome' in Playwright launch; skips the
  bundled Chromium download.
- --json: full extraction to stdout (already partial in v7, now first-class
  and documented).

New distribution surfaces (each publishes to its own registry):

- vscode-extension/: Extract-from-URL + inject-into-workspace commands.
- raycast-extension/: Extract, Score, Copy-CLI commands.
- figma-plugin/: URL or paste-JSON -> Figma Variables with multi-mode.
- github-action/: "Design regression guard" runs designlang on PRs, diffs
  tokens vs baseline, comments the delta, optional fail-on-change.
- smithery.yaml + smithery.dockerfile + docs/MCP-REGISTRY.md: MCP registry
  submission checklist.
- chrome-extension/PRIVACY.md + STORE_LISTING.md: Chrome/Firefox/Edge
  store listing prep (extension code already existed in v7.1).
- docs/LAUNCH.md: PH + Show HN + Twitter copy + day-of checklist.
- docs/demo.tape: VHS tape for the animated README hero.

README updated: hero references demo.gif with PNG fallback, adds "Install
everywhere" table for the new surfaces, documents the three new flags.
.npmignore excludes every companion-surface directory so the npm tarball
stays 109KB / 73 files.

All 275 tests pass.
2026-04-20 03:14:04 +04:00
..

designlang — Design Regression Guard

GitHub Action that runs designlang on every pull request, diffs the extracted design tokens against a committed baseline, and comments the changes.

Example workflow

name: Design Regression Guard

on:
  pull_request:
    paths:
      - 'src/**'
      - 'app/**'
      - 'tailwind.config.*'

jobs:
  design-diff:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with: { node-version: '20' }
      - uses: Manavarya09/design-extract/github-action@v1
        with:
          url: https://preview-${{ github.event.number }}.yoursite.dev
          baseline: ./design-tokens.baseline.json
          fail-on-change: false

Inputs

Name Required Default Description
url ✅ — URL to extract from. Typically a PR preview deploy.
baseline ✅ — Path to the committed baseline tokens file.
comment true Post a PR comment with the diff.
fail-on-change false Fail the job if any token changed.
full false Pass --full to designlang.
extra-args — Extra CLI args.

Outputs

  • changed — true/false
  • changed-count — number of changed tokens
  • diff-path — path to the generated diff markdown

Publishing

git tag v1 && git push --tags

Then list on the GitHub Marketplace via the repo's Actions tab.