Linux kernel source tree

How to create an OS from scratch

build-once run-anywhere c library

The single instruction C compiler

Fast Desktop Switching Device

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

The earliest versions of the very first c compiler known to exist in the wild written by the late legend himself dmr.

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

Platform independent low-level JIT compiler

Visually customizable shell utils

A complete emulation of the Intel 8080 processor written in C99.