Design systems drift. Lyse measures it, deterministically — and hands the fix to your coding agent instead of writing your code itself.
@lyse-labs/lyse builds a Design System Graph from your repo (tokens, components, stories, docs), scores it as a Health Score (0–100, adoption-ratio based) across six axes — tokens, a11y, components, stories, ai-surface, ai-governance — and reports a CMMI-style maturity tier. Everything runs locally by default: static analysis only, no LLM, no network calls, nothing leaves your machine.
npx -y @lyse-labs/lyse@latestWhen it finds drift, Lyse never edits your source itself. lyse handoff packages the findings and hands them to your own coding agent (Claude Code, Cursor, or Codex) to apply the fix in your working tree. lyse add ci-gate wires a score-regression check into your CI. Local-first, open core: AGPLv3 + Commercial dual license.
- lyse — the CLI / library (
@lyse-labs/lyse): the audit engine, rules, MCP server, andhandoffagent integration. - lyse-bench — public benchmark corpus (~69 open-source design systems) used to calibrate Lyse's rules. CC BY 4.0.
- lyse-registry — shadcn-style component registry for Lyse.
- Website: getlyse.com
- Issues & feature requests: open them on the relevant repo above
- Security: see each repo's
SECURITY.md, or email contact@getlyse.com
© 2026 Lyse Labs.
