ImageMagick is a free, open-source software suite for creating, editing, converting, and displaying images. It supports 200+ formats and offers powerful command-line tools and APIs for automation, …

Node.js Desktop Automation.

Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.

Vim - the text editor - for Mac OS X

The Apache Guacamole proxy daemon (guacd), C API (libguac), and protocol support.

🏂 EJDB2 — Embeddable JSON Database engine C library. Simple XPath like query language (JQL).

Node.js global keyboard and mouse listener.

Multi-path Tunnel

Objective-C bindings for YAJL (Yet Another JSON Library) C library

WizNote Lite Project

Lemon is open source, embeddable, lightweight programming language http://www.lemon-lang.org

python bingding for leveldb using c api