Top C GitHub Repositories & Open Source Projects (2026)

A python package for reading/writing audio files from numpy array

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

View and edit files in hexadecimal or in ASCII

The Glulx VM reference interpreter

A Photomosaic Generator

general purpose mouse

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

Schematic capture and circuit simulator

SCTP network scanner for discovery and security

Pedigree operating system

PDF Crack

continue development of DVD-authoring tool

Pinba PHP extension

Mirror of Apache Portable Runtime util

An Objective-C/Foundation implementation of the Git version control software.

The PinYin engine for IBus

Migrated to Codeberg

A JACK aplication that can retrospectively record audio.

a fast web interface for git

Tools from Pugh et al.'s "Omega Project" for constraint-based compiler tools: The "Omega Library" for constraint manipulation; The "Omega Calculator" (text interface); the "Omega Test" for depedence analysis; the "Uniform Library" for code transformation; and the "Code generation" library for generating the transformed code. I am experimenting with tracking bugs with Lighthouse, but am not yet sure I've got it configure right --- see http://davew_haverford.lighthouseapp.com/projects/13658-the-omega-project/overview (if you can; if you can't, email davew@cs.haverford.edu).