Component contracts: one machine-readable source of truth that generates both a React library and a Figma library, proves they match with a three-way differ, extracts contracts back out of existing…

A framework that makes any design system readable by AI coding tools, and checks every screen against it.

Issuegraph — a vendor-neutral specification for machine-readable work relationships and ordering on existing issue trackers. Stewarded by Autonomy LLC.

A Claude Code workflow kit for design systems: Component Reference Documents (CRDs), a gated Figma build process and tracker-agnostic tickets, with a setup flow that adapts to your repo, Figma file…

Fast, robust, accurate diffing

Computer use CLI for AI agents

TypeScript 7.1 content mapper that types .module.css imports straight from the CSS — works with tsc and tsrs

Create Apple style dimensional drawings of UI components.

Make an old Android TV fast again with Claude Code or Codex: a tiny ad-free home screen plus the prompt to clean it up

Personal Agent Protocol, "poppy" for short

Find code by asking what it does. A CLI for coding agents that uses Jev to discover relevant files and source context.

A collection of agent skills that help you build great interfaces.

An up to 10x faster Homebrew client

Rust port of the TypeScript 7 type checker

Bash for Agents

The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.

User Journey Graph Spec

Coinbase Design System

Intent update artifacts (beta/stable channel releases)

The APCA version, to be licensed for use with guidelines: W3/AGWG.

CLI for APCA (Lc) accessibility contrast checking for agents

Proposed external architecture for Compound Writing, including public core and optional editorial edition boundary.

Spec-driven development (SDD) for AI coding assistants.

Turn Claude into a senior design architect: DTCG tokens, 52 components, WCAG 2.2 AA-AAA, 138 design systems, any-framework code, and 50 objective gates that fail the build instead of faking success.

Clarity - an Agent skill for clearer writing

How AI-ready is your design system? A plug-in benchmark that runs coding agents against your component library and grades the output. Built against a production design system and generalized for an…

Test how well agent's use your design system

AI agent skill bundle for Storybook on React + Vite — audit real-vs-slop components, capture flows, write CSF3 stories, ship. Claude Code / Codex / Cursor.

Editorial diagram design for Claude Code, Codex, GitHub Copilot, Cursor, Factory Droid, Qoder, and Pi. 45 diagram types. Self-contained HTML + SVG. No shadows. No Mermaid slop.