battle
Head-to-head graded battle card between two sites — eight dimensions, bar-by-bar, verdict…
Generate a shareable HTML "Design Report Card" — letter grade, 8 dimensions, evidence (palette, type, rhythm), strengths + fixes, plus an SVG badge.
> /plugin marketplace add manavarya09/design-extract > /plugin install designlang@designlang
How it fires
How this command gets triggered: by you, by Claude, or both.
/gradeContext preview
What this command does when you run it.
Generate a shareable HTML "Design Report Card" — letter grade, 8 dimensions, evidence (palette, type, rhythm), strengths + fixes, plus an SVG badge.
description: Generate a shareable HTML "Design Report Card" — letter grade, 8 dimensions, evidence (palette, type, rhythm), strengths + fixes, plus an SVG badge. argument-hint: <url> [--badge] [--open]
Audit the design system at the user-provided URL. Emits a self-contained HTML report card plus JSON + Markdown variants. Pass `--badge` to also emit a shields.io-style SVG you can drop into any README.
npx designlang grade $ARGUMENTS
If no `$ARGUMENTS` were supplied, ask the user which URL to grade.
After the run completes:
1. Read the generated `*.grade.md` file from `./design-extract-output/` 2. Surface the headline grade (A–F · score · 8 dimensions) 3. Highlight the top 3 strengths and top 3 issues from the report 4. Offer to open the HTML in the browser (the `--open` flag does this automatically)
If the user wants the live shareable badge URL instead of generating files locally, they can use:

This endpoint is blob-cached 24h with edge caching for ~50ms repeat hits.
Compare two sites with `/battle <A> <B>`, restyle with `/remix`, bundle everything with `/pack`.
Extract any website's complete design system with one command. DTCG tokens, semantic+primitive+composite, MCP server for Claude Code/Cursor/Windsurf, multi-platform emitters (iOS SwiftUI, Android Compose, Flutter, WordPress), Tailwind v4, Figma variables, shadcn/ui, CSS health audit, WCAG remediation, Chrome extension. MIT, Playwright, Node 20+.
Repo: manavarya09/design-extract
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