General-purpose programming language and toolchain
Expert System Tool
Gravity Programming Language
SmallBASIC is a fast and easy to learn BASIC language interpreter
UNIX-like reverse engineering framework and command-line toolset
Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator
LLVM-based compiler for the Nim language
Codam's own fixed, functioning alternative of the miniLibX
An implementation of OpenGL 3.x-ish in clean C
nsync is a C library that exports various synchronization primitives
Communication framework for data-centric high-performance applications
Making multi-player gamedev simpler since 2017
Bug-fix-only libev port of shadowsocks
A client library to multiplex connections from and to iOS devices
A next-generation cloud native kernel designed to unlock performance
The Open On-Chip Debugger
Simple and flexible programming language for applications development
32/64 bit multi-platform Ethernet S7 PLC communication suite
SC is a C based meta/programming language/environment
Cross-platform IDE for developing embedded solutions and desktops
CFD-related Fortran libraries and applications
Graphical programming. Includes n-dimensional sorting.
Data structures and Algorithms library
Lua based interactive firmware for ESP8266, ESP8285 and ESP32
LIXA, LIbre XA, is a free and open source XA transaction manager