React Strict DOM (RSD) standardizes the development of styled React components for web and native.

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

A high performance rust-powered UI layout library

Skoda Connect - A home assistant plugin to add integration with your car

Distributed poll-based BTLE presence detection reported via mqtt

Antialiased 2D vector drawing library on top of OpenGL for UI and visualizations.

Create amazing 360 and VR content using React

Adds static typing to JavaScript to improve developer productivity and code quality.

🚇 The JavaScript bundler for React Native

Elegant transition library for iOS & tvOS

DEPRECATED – Spotify’s component-driven UI framework for iOS

A collection of composable React components for building interactive data visualizations

Remodel is a tool that helps iOS and OS X developers avoid repetitive code by generating Objective-C models that support coding, value comparison, and immutability.

A bot writing contest

idb is a flexible command line interface for automating iOS simulators and devices

A framework for building native Windows apps with React.

Elegant iOS form builder in Swift

A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

CLI tool to share content of a file and stream changes when you edit it

A DevTools proxy (Chrome Remote Debugging Protocol) for iOS devices (Safari Remote Web Inspector).

Declarative routing for React

A framework for building native applications using React

Paul Ford’s “What Is Code?”

The library for web and native user interfaces.

A React-inspired view framework for iOS.

Chisel is a collection of LLDB commands to assist debugging iOS apps.

A platform for community discussion. Free, open, simple.

Solutions to programming contests

A UIActivity subclass that opens URLs in Safari