How to Make a Computer Operating System in C++

UNIX-like reverse engineering framework and command-line toolset

A single-header ANSI C gui library

Learning operating system development using Linux kernel and Raspberry Pi

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

C in four functions

The single instruction C compiler

Higher level programming in C

Experimental, scalable, high performance HTTP server

mGBA Game Boy Advance Emulator

A vi-like editor based on Plan 9's structural regular expressions

Keyboard firmwares for Atmel AVR and Cortex-M

A small self-contained alternative to readline and libedit

A high-performance DNS stub resolver for bulk lookups and reconnaissance (subdomain enumeration)

Platform for Internet of Things with JavaScript http://www.iotjs.net

A tiny neural network library

Basic implementations of standard cryptography algorithms, like AES and SHA-1.

Removed according to regulations.

Embedded JavaScript engine for C/C++

A tiny hand crafted CPU emulator, C compiler, and Operating System

jabcode - color bar code

Flang is a Fortran language front-end designed for integration with LLVM.

Lua VM running in a WASM environment

A microframework for C based on GLib.

Virtual Machine for Intermediate Representation

firmware for the ergoDOX keyboard

Branchless UTF-8 decoder

A Z80 retro computer without the retro baggage

A JavaScript runtime optimized for the applications that power IoT devices.

A filesystem sandbox for Linux using syscall intercepts.