Get a full fake REST API with zero coding in less than 30 seconds (seriously)

Render After Effects animations natively on Web, Android and iOS, and React Native. http://airbnb.io/lottie/

GitHub on steroids

Mobile Security Framework (MobSF) is an automated, all-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework capable of performing static a…

The AMP web component framework.

[deprecated in favor of https://microsoft.github.io/react-native-windows/] React Native for macOS is an experimental fork for writing desktop apps using Cocoa

JavaScript player library / DASH & HLS client / MSE-EME player

😻 Convert any video file to an optimized animated GIF.

GitHub in your pocket 📱

Browser extension for rendering an isometric pixel art version of your GitHub contribution graph.

A set of web-based tools for mobile app developers, now open source!

Objective-C and Swift dependency visualizer. It's tool that helps to visualize current state of your project. It's really easy to see how tight your classes are coupled.

Contributor License Agreement assistant (CLA assistant)

Render visualizer for ReactJS

React.js server-side rendering optimization with component memoization and templatization

a text editor for ui flow

Generate a changelog based on merged pull requests or commit messages

Heroku-like experience when using AWS Lambda

Connect your redux front-end to your falcor back-end

WIP! Very quick and very dirty test for a visual Rx debugger

optipng bin-wrapper that makes it seamlessly available as a local dependency

HBFavのReactNative版

Use AWS Lambda (not heroku or on-permise machine) to forward message to Slack from SNS