Design · TypeScript Tools

tech-interview-handbook

github

Curated coding interview preparation materials for busy software engineers

open-design

github

🎨 Local-first, open-source alternative to Anthropic's Claude Design. ⚡ 19 Skills · ✨ 71 brand-grade Design Systems 🖼 Generate web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sandboxed preview · HTML/PDF/PPTX/MP4 export 🤖 Runs on Claude Code / Codex / Cursor / Gemini / OpenCode / Qwen / Copilot / Hermes / Kimi CLI.

react-hook-form

github

📋 React Hooks for form state management and validation (Web + React Native)

react-cosmos

github

Sandbox for developing and testing UI components in isolation