The Jac Programming Language -- the only language you need to build anything (full stack app, device driver, video game, website, whatever). One self-contained binary; One language; Codegens to Pyt…

(Replaces Next.js/Nuxt) 🔨 Build mission-critical applications with stability and development freedom.

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

AdonisJS is a TypeScript-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more.

An ongoing collection of React Native animations crafted with Reanimated, Gesture Handler, and Skia.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

A simple framework for humans Server-first React, running on the Cloudflare platform. Simple to build. Easy to maintain.

Type-Safe Errors for JS & TypeScript

Painless E2E Automation for Mobile and Web

Curated List of Open Source React Native Apps. Curation curtesy of

A React Native library for building custom Android home screen launchers. Get installed apps, launch apps with intents, monitor battery, request default launcher status, and listen for app installs…

Config Plugin to setup Apple targets

Declarative way to run AI models in React Native on device, powered by ExecuTorch.

PlayStation 4 emulator for Windows, Linux, macOS and FreeBSD written in C++

A desktop app for inspecting your React JS and React Native projects. macOS, Linux, and Windows.

👾A cross-platform video game built with Expo and three.js

Build Android Widgets with React Native

A client-side server to build, test and share your JavaScript app

Welcome to New Expensify: a complete re-imagination of financial collaboration, centered around chat. Help us build the next generation of Expensify by sharing feedback and contributing to the code.

Infinite Red's battle-tested React Native project boilerplate, along with a CLI, component/model generators, and more! 9 years of continuous development and counting.

Auto import APIs on-demand for Vite, Webpack and Rollup

High-performance React Native Graphics using Skia

React Native's Animated library reimplemented

Comlink makes WebWorkers enjoyable.

A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.

Utility for creating HTTP and WebSocket servers for testing.

Drop-in replacement for React Native's TextInput component with Markdown formatting.

Example of using DOM Components with Expo

🎧 Skill Recordings products and core-libs

The Bluesky Social application for Web, iOS, and Android