A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux and Web

one for all free music in china (Windows, Mac, Linux desktop)

Use React, Redux, Immutable to code Tetris. 🎮

Highly scalable realtime pub/sub and RPC framework

A simple Verlet physics engine written in javascript

A framework for Realtime Web Apps

Interactive Linear Algebra, free online textbook at Georgia Tech