A small C compiler

xv6 OS

A Small C Compiler

Modern, advanced, portable, multiprotocol bootloader and boot manager. (Official mirror of https://codeberg.org/Limine/Limine)

Source code of a multiple series of tutorials about the hypervisor. Available at: https://rayanfam.com/tutorials

Simple C compiler

A simple, kernel-space, on-disk filesystem from the scratch

A simple, self-hosting C compiler

The penultimate portable graphics library

A tiny unlicensed 3D game engine in C; with C++ and Lua interfaces. Written in 32 random ̷d̷a̷y̷s̷ m̷o̷n̷t̷h̷s̷ years.

public domain tools for FPGAs

Cross-platform public domain foundation library in C providing basic support data types and functions to write applications and games in a platform-independent fashion.

C JSON parser library that doesn't suck

minimal dynamic linker implementation for ELF, supporting x86_64 and Arm/Aarch64

A tiny real-time kernel focusing on formal reliability and simplicity.

The Epoch Init System

Standalone C compiler for RISC-V and ARM

An microkernel focusing on hyperadaptability, hyperreusability, and hyperdeployability.

Modernised version of W. de Waal's public domain 68000 disassembler.

A public domain text editor written in C and Win32

A simple ISO9660 file system implementation.

Mini-Scheme Interpreter with Copying GC

a 64-bit C compiler (and preprocessor, assembler, linker, etc.) for AMD64

A small, embeddable BASIC interpreter in C.

Obfuscated Tiny C Compiler

newest version of small C that i know about, compiles to 32-bit fasm/nasm syntax assembly

Pdcore aims to be a POSIX.1-2008-compliant public-domain implementation of the core *NIX file, shell and text manipulation utilities.

My C compiler

Simple console program for parse FAT32 disc images

Some single-header libraries for embedded development and osdev. (The memory manager mostly works, maybe more to come soon.)