Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

Official development repository for SUNDIALS - a SUite of Nonlinear and DIfferential/ALgebraic equation Solvers. Pull requests are welcome for bug fixes and minor changes.

A simple and easy-to-use library to enjoy videogames programming

minimal cross-platform standalone C headers

RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/

Zstandard - Fast real-time compression algorithm

Fil-C: completely compatible memory safety for C and C++

Experimental, scalable, high performance HTTP server

zlib replacement with optimizations for "next generation" systems.

Implementations of SIMD instruction sets for systems which don't natively support them.

Bake, A build system for building, testing and running C & C++ projects

Your high performance web application C framework

🎁 A glib-like multi-platform c library

canonical libwebsockets.org networking library

AddressSanitizer, ThreadSanitizer, MemorySanitizer

Text-mode interface for git

High performance ping tool

AOCL-LibM

stb single-file public domain libraries for C/C++

mimalloc is a compact general purpose allocator with excellent performance.

A completely-from-scratch hobby operating system: bootloader, kernel, drivers, C library, and userspace including a composited graphical UI, dynamic linker, syntax-highlighting text editor, network…

Convert Javascript/TypeScript to C

CBOR protocol implementation for C

ZMap is a fast single packet network scanner designed for Internet-wide network surveys.

nanomsg library

A new bootable USB solution.

libr3 is a high-performance path dispatching library. It compiles your route paths into a prefix tree (trie). By using the constructed prefix trie in the start-up time, you may dispatch your routes…

Coz: Causal Profiling

Convert terminal recordings to animated gifs

Go-style flag parsing for C