TLS/SSL and crypto library

A single-header ANSI C gui library

WebAssembly Micro Runtime (WAMR)

Open source STM32 MCU programming toolset

Wrangling Untrusted File Formats Safely

nanomsg-next-generation -- light-weight brokerless messaging

The Sandboxie application

SimpleVisor is a simple, portable, Intel VT-x hypervisor with two specific goals: using the least amount of assembly code (10 lines), and having the smallest amount of VMX-related code to support d…

LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining …

single header libraries for C/C++

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

The C Code Archive Network

By the Bluebook implementation of Smalltalk-80

Improvements made to the cheap T-962 reflow oven utilizing the _existing_ controller HW

A portable SCTP userland stack

Driver and GUI for LMS7002M-based SDR platforms

The firmware for QCA AR7010/AR9271 802.11n USB NICs

Standalone SDK for kendryte K210

Neptune OS: A Windows NT personality for the seL4 microkernel

C Object System: a framework that brings C to the level of other high level programming languages and beyond

A Defer statement for C

github.com/cznic/cc has moved to modernc.org/cc

An implementation of the SubC language in Go

mowgli development framework (version 2) -- generic runtime for atheme applications

Hard- and Firmware to control different EF and EF-S lenses

Cypress FX3 firmware for the USB 3.0 LimeSDR board

Analysis of the Skype VoIP client

Reverse engineering the EEVBlog 121GW

Sandboxing framework based on SECCOMP

A extended mirror of Alban Bedel's open source SCUMMC Compiler (r359 onwards)