High performance file syncing and sharing, with also Markdown WYSIWYG editing, Wiki, file label and other knowledge management features.

Markdown Vim Mode

Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.

Syntax checking hacks for vim

Powerline is a statusline plugin for vim, and provides statuslines and prompts for several other applications, including zsh, bash, tmux, IPython, Awesome and Qtile.

An open-source C++ library developed and used at Facebook.

A faster recursive dns server from DNSPod

Run compilers interactively from your web browser and interact with the assembly

Plumbum: Shell Combinators

Python clone of Spark, a MapReduce alike framework in Python

lthread, a multicore enabled coroutine library written in C

A protocol buffers library for C

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

A very fast transactional key-value, embedded database storage engine in Fractal-Tree. Teaching/Research purposes only.

A fast MySQL driver written in pure C/C++ for Python. Compatible with gevent through monkey patching.

Embed the Power of Lua into NGINX HTTP servers

The C++ Network Library Project -- cross-platform, standards compliant networking library.

Ultimate auto-completion system for Vim.