Linux kernel source tree

SimTK OpenSim C++ libraries and command-line applications, and Java/Python wrapping.

The game of pong, written in C, using ncurses for 'gfx'

A pong clone using ncurses

A simple logging library implemented in C99

blingful character graphics/TUI library. definitely not curses.

User-mode SocketCAN daemon for Intrepid devices

Intrepid Control Systems device communication library

Pure Python TFTP library

A simple, home-brewed CAS

A modern, portable, easy to use crypto library.

The Core Flight System (cFS)

A TCP/UDP based network daemon fuzzer

Type-safe vector type generator for C

A fast multi-producer, multi-consumer lock-free concurrent queue for C++11

C++ based Hierarchical / Finite State Machine library oriented for embedded and RTOS systems.

A C++ hierarchal state machine framework tailored for embedded devices.

A simple C++ finite state machine library

Providing pattern matching for modern c++.

ArduPlane, ArduCopter, ArduRover, ArduSub source

QP/C++ Real-Time Event Framework/RTOS implements event-driven Active Object (Actor) model combined with Hierarchical State Machines. Specifically designed for embedded systems (e.g., ARM Cortex-M M…

A memory allocator that automatically reduces the memory footprint of C/C++ applications.

Simple Dynamic Strings library for C

A modern, user friendly, generic, type-safe and fast C99 container library: String, Vector, Sorted and Unordered Map and Set, Deque, Forward List, Smart Pointers, Bitset and Random numbers.

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.