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designlang

v13.0.0

Extract any website's design language and ship it. Thirteen slash commands — /extract, /site, /grade, /battle, /remix, /pack, /theme-swap, /brand, /pair, /studio, /verify, /fidelity, /gallery — wrap the designlang CLI to pull DTCG tokens, Tailwind/shadcn/Figma vars, motion + voice, synthesize a whole-site canonical design system with a consistency grade, generate shareable graded report cards, head-to-head battle pages, six-vocabulary remixes, downloadable design-system bundles, OKLCH-correct theme recolouring, full editorial brand-guidelines books, design crossovers between two sites, a live token-editor studio, a rebuild-and-pixel-diff fidelity check, a measured clone-vs-original fidelity score (visual + motion) with a ranked correction plan via /fidelity, and a shareable static gallery of scored clones via /gallery.

Claude Code1 Skill

By Manavarya SinghLicense: MIT3.4k GitHub starsUpdated last month

Directory evidence

Runtimes
Claude Code
Parsed components
1 skill or MCP entry
Source updated
Jun 25, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install plugin

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install designlang@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/Manavarya09/design-extract

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The repository root is the plugin root.

Plugin files

designlang/
├── .claude-plugin/plugin.json
└── skills/extract-design/SKILL.md

Included Skills1

extract-designskills/extract-design/SKILL.md

Extract the full design language from any website URL. Produces 8 output files including AI-optimized markdown, visual HTML preview, Tailwind config, React theme, shadcn/ui theme, Figma variables, W3C design tokens, and CSS variables. Also runs WCAG accessibility scoring. Use when user says 'extract design', 'get design system', 'design language', 'design tokens', 'what colors/fonts does this site use', or '/extract-design'.

Plugin manifests1

.claude-plugin/plugin.json
{
  "name": "designlang",
  "description": "Extract any website's design language and ship it. Thirteen slash commands — /extract, /site, /grade, /battle, /remix, /pack, /theme-swap, /brand, /pair, /studio, /verify, /fidelity, /gallery — wrap the designlang CLI to pull DTCG tokens, Tailwind/shadcn/Figma vars, motion + voice, synthesize a whole-site canonical design system with a consistency grade, generate shareable graded report cards, head-to-head battle pages, six-vocabulary remixes, downloadable design-system bundles, OKLCH-correct theme recolouring, full editorial brand-guidelines books, design crossovers between two sites, a live token-editor studio, a rebuild-and-pixel-diff fidelity check, a measured clone-vs-original fidelity score (visual + motion) with a ranked correction plan via /fidelity, and a shareable static gallery of scored clones via /gallery.",
  "version": "13.0.0",
  "author": {
    "name": "Manavarya Singh",
    "url": "https://github.com/Manavarya09"
  },
  "homepage": "https://designlang.app",
  "repository": "https://github.com/Manavarya09/design-extract",
  "license": "MIT",
  "keywords": [
    "design-system",
    "design-tokens",
    "design-language",
    "dtcg",
    "tailwind",
    "shadcn",
    "figma-variables",
    "css",
    "playwright",
    "extraction",
    "colors",
    "typography",
    "motion",
    "grade",
    "battle",
    "remix",
    "pack",
    "site",
    "studio",
    "verify",
    "claude-plugin",
    "mcp"
  ],
  "skills": "./skills/",
  "commands": "./commands/"
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[designlang on Agent Plugins Marketplace](https://pluginsmp.com/plugins/designlang)