Stars
Write an app once. It runs natively on the web, macOS, iOS, and Linux, and an AI agent can build it, run it, see it, and test it on every one of them.
The best way to control Claude Code, Codex and more from any computer or phone
Foldable layouts and hinge state for React Native
Use React DOM inside React Native without Expo
Next generation e2e testing framework for web and mobile apps.
An agent-first linter for Tailwind design systems. Write design system rules that agents can verify.
A kit for managing file-system fixtures for testing.
Find and tap React Native elements by visible text through Metro's Hermes inspector. No testIDs, no in-app SDK, no MCP server.
Universal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with Codex CLI, App, SDK, and Claude Code
Build production-ready applications in TypeScript
Fast, zero-dependency SemVer for ESM and TypeScript, with functional, tree-shakeable APIs.
Lightweight coding agent that runs in your terminal
Module Federation is a concept that allows developers to share code and resources across multiple JavaScript applications
A GitHub CLI extension that uploads files to GitHub attachments.
Next Generation Server Toolkit. Create web servers with everything you need and deploy them wherever you prefer.
Fill Claude Code's agent wait time with dev news — Hacker News, GitHub Trending & per-language sources in your status line, auto-translated with short summaries.
Open-source design-method engine for Claude Code, Codex & Cursor. One agent skill with 22 internal workflows for fixed design judgment, multiple grammars, semantic palettes, reference compilation, …
A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.
Fast, scriptable CLI for the App Store Connect API. Automate TestFlight, builds, submissions, signing, analytics, screenshots, subscriptions, and more
Standard navigation API for navigation libraries
Run heavy React Native components and business logic in isolated Hermes runtimes (without freezing your main JS thread)
Use Codex from your phone while the real work stays on your computer.