pongoOS
Extremely fast non-cryptographic hash algorithm
Arduino and PlatformIO IDE compatible TFT library
Open source STM32 MCU programming toolset
EDK II
3D game engine/framework in C, with Luajit and Python bindings now
AWS library to sign AWS HTTP requests with Signature Version 4
Lua Virtual Reality engine
An open source E-ink smartwatch
DPDK based 100Gbps network performance and load testing software
Objeck is a modern object-oriented programming language
A Sweet and Swifty YAML parser
Easy SSL pinning validation and reporting for iOS, macOS, tvOS
The Small Device C Compiler (SDCC), targeting 8-bit architectures
A plugin to improve Notepad++
Wildcat: Simple "C" XML reader
Expert System Tool
A free COBOL compiler
The Open On-Chip Debugger