Top C GitHub Repositories & Open Source Projects (2026)

Ruby interface to the ffmpeg C library. It is able to extract images from videos but do not allow to encode full video.

a memcached proxy with energy and pep

A traceroute implementation using TCP packets

View and edit files in hexadecimal or in ASCII

Fast sorting of version numbers

ltrace intercepts and records dynamic library calls which are called by an executed process and the signals received by that process. It can also intercept and print the system calls executed by the program.

The Glulx VM reference interpreter

Ruby Java Bridge

``keybinder`` is a library for registering global key bindings, for gtk-based applications in X11. With gir bindings.

A Photomosaic Generator

Barracuda is a Ruby wrapper library for the OpenCL architecture.

my clone of the UNIX moreutils

A pure C implementation of the Geohash algorithm.

FUSE driver to access PostgreSQL databases as a file system

general purpose mouse

<p>A GPL-licensed program for transparent SOCKS proxying. E.g.:</p> <p><tt>tsocks curl whatismyip.org</tt></p> <p>Will display the IP of the SOCKS proxy configured in /etc/tsocks.conf, without curl having to know anything about it.</p>

Command line utility to convert bayer grid data to rgb data. Integrates with ImageMagick.

Inotify bindings for Lua

SWH Plugins in LV2 format

A concurrent-focused message-based operating system.