High-performance icon rendering for React Native & Expo

⚡️ SWC-powered transformer & minifier for Metro

GritQL is a query language for searching, linting, and modifying code.

Zig code intelligence server and MCP toolset for AI agents. Fast tree, outline, symbol, search, read, edit, deps, snapshot, and remote GitHub repo queries.

Orchestrate sandboxed coding agents in TypeScript with sandcastle.run()

The open source coding agent.

🐹 Clean, uninstall, analyze, optimize, and monitor your Mac from the terminal.

multitask with multiple terminals

Semantic version control => entity-level diffs, blame, and impact analysis on top of git. 26 languages via tree-sitter. Built for coding agents.

the harness rebuilds itself — agents rewrite agents, skills replace skills.

Semantic Intelligence for Large-Scale Engineering. Context+ is an MCP server designed for developers who demand 99% accuracy. By combining RAG, Tree-sitter AST, Spectral Clustering, and Obsidian-st…

pattern matching for typescript 🤝 zod, valibot, arktype

Types and functions to make composition easy and safe

Advanced fetch client builder

Native implementation with the ability to display multiple Modals

Zero-runtime pattern matching

React Native module for In App Rating on Android and iOS

Scene-Based Navigation for React and React Native

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

Bringing shadcn/ui to React Native. Beautifully crafted components with Nativewind/Uniwind, open source, and almost as easy to use.

A simple React framework built on Bun. Supports React Server Components (RSC).

A quick example of how one can "synchronize" a 3d scene across multiple windows using three.js and localStorage

Hardware Backed Encryption for React Native by @ospfranco

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

Find unused exports in a typescript project. 🛀

The best way to write secure and reliable applications. Write nothing; deploy nowhere.

⚓ A collection of high-performance JavaScript tools.

❶ One is a new React framework - target web and native with a single Vite plugin and fully shared code, so you can ship cross-platform nearly as easy as single-platform.

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.