Simple DirectMedia Layer

C in four functions

minimal cross-platform standalone C headers

Xv6 for RISC-V

Experimental PlayStation 4 emulator.

Original Xbox Emulator for Windows, macOS, and Linux (Active Development)

A simple logging library implemented in C99

The lcc retargetable ANSI C compiler

Envision a future where every student can read all the code of a teaching operating system.

Game Boy and Game Boy Color emulator written in C

picolibc - a C library designed for embedded 32- and 64- bit systems.

C and C++ headers, C# and Python classes, Rust files and Go package for icon fonts Font Awesome, Fork Awesome, Google Material Design icons and symbols, Pictogrammers Material Design icons, Kenney …

Apple AMX Instruction Set

A QEMU emulator for legacy Apple devices

The RISC-V Virtual Machine

Homebrew PS2 SDK

SVG rendering and manipulation library in C++

Platform independent low-level JIT compiler

The most powerful open source SDK for the PS1 (as far as open source PS1 SDKs go). Not recommended for beginner use.

malloc / free replacement for unmanaged, linear memory situations (e.g. WASM, embedded devices...)

Code for simulations on YouTube

RISC-V Proxy Kernel

Open-source emulator to play original Xbox games on Windows, macOS, and Linux

TOML C library

VGA and BIOS rom font extraction

A homebrew SDK/pseudo-operating system for the Sega Dreamcast. This repository is a mirror of the official SourceForge repository for KOS.

Motorola 680x0 emulator written in C

Small but fast C compiler. Supports ANSI C, most of the new ISO C99 standard, and many GNUC extensions, including inline assembly.

Using the Raspberry Pi PICO inside the Gameboy