H2O - the optimized HTTP/1, HTTP/2, HTTP/3 server

Stores your data in ICMP ping packets

Concurrency primitives, safe memory reclamation mechanisms and non-blocking (including lock-free) data structures designed to aid in the research, design and implementation of high performance conc…

A private, p2p alternative to Slack and Discord built on Tor & IPFS

A library for high-performance, modern 2D graphics with SDL written in C.

Apple cctools port for Linux and *BSD

Rix language combines the power of C language and the convenience of a high level language

property-based testing for C: generate input to find obscure bugs, then reduce to minimal failing input

Compiler for the Mirth programming language.

Bringing the wonders of Elm to the iOS platform

ATS programing on Arduino

C runtime system (RTS) of Idris 2 which can work with AVR- and ARM SAM-based Arduino