Browse free open source C Software and projects below. Use the toggles on the left to filter open source C Software by OS, license, language, programming language, and project status.
FFmpeg Kit for applications. Supports Android, Flutter, iOS, Linux, ma
A New Kind of Instant Messaging
libusbx is OBSOLETE - use http://libusb.info
Locally run an Instruction-Tuned Chat-Style LLM
Feature-rich dictionary lookup program with OCR supported.
Display, convert, and edit raster image and vector image files
An embedded web server
cross-platform, encryption application
Retro Computer Image Library
A BASIC interpreter and compiler with graphics.
The minimal opencv for Android, iOS, ARM Linux, Windows, Linux, MacOS
Former project page
INSTEAD - Simple Text Adventure Interpreter.
A glib-like multi-platform c library
A cross-platform, portable, linkable Git implementation library
Simple and flexible programming language for applications development
Precision Trigonometry: Advanced Calculator for Complex Math
Navigational Algorithms - Marine navigation
Transmission bittorrent with p2p streaming. Fast, stable, feature rich
High Performance TCP/UDP/HTTP communication component
Improved JPEG encoder
Sources for OpenXR loader, basic API layers, and example code