designesy_guardrails

io.github.LE-VAI/designesy-org · Verify this server

Generate a frozen build-contract bundle for AI coding agents from any design system URL — the product layer. Ingests a site, extracts its :root tokens, and emits 6 outputs: (1) DTCG-format token file, (2) Stylelint config generated from token values, (3) AGENTS.md-format rules with token allowlist, (4) component contract with allowed prop patterns, (5) anti-pattern documentation, (6) DESIGN.md file (Google open spec, google-labs-code/design.md) — YAML front matter + markdown body, the de-facto AI-readable design-context standard. Use this when you need to turn a design system into the file AI agents read and the lint that enforces it. When NOT to use: for design-contract scoring, use designesy_score; for token-file validation, use designesy_tokens_score; for drift detection, use designesy_drift_score. Executable — fetches the URL, extracts CSS + :root custom properties, generates the bundle. No browser needed. Returns JSON: { ok, url, score (0-100, emission completeness), grade, pass, warn, fail, total, tokensExtracted, bundle: { tokens, lintConfig, agentRules, componentContract, antiPatterns, designMd }, checks[{id, item, category, status, detail}] }. Results cached ~24h per URL.