m68k

Capstone disassembly/disassembler framework: Core (Arm, Arm64, BPF, EVM, M68K, M680X, MOS65xx, Mips, PPC, RISCV, Sparc, SystemZ, TMS320C64x, Web Assembly, X86, X86_64, XCore) + bindings.

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, X86)

All CPU and MCU documentation in one place

Reko is a binary decompiler.

A latency-hating emulator of 8- and 16-bit platforms: the Acorn Electron, Amstrad CPC, Apple II/II+/IIe and early Macintosh, Atari 2600 and ST, ColecoVision, Enterprise 64/128, Commodore Vic-20 and Amiga, MSX 1, Oric 1/Atmos, Sega Master System, Sinclair ZX80/81 and ZX Spectrum.

Mini vMac for iOS

Self-hosting metacompiled Forth, bootstrapping from a few lines of C; targets Linux, Windows, ARM, RISC-V, 68000, PDP-11, asm.js.

A compiler for ARM, X86, MSP430, xtensa and more implemented in pure Python

Open source development for Neo-Geo

Main AROS repository for active development. Contains the main Operating System components and Build System.

Design, documentation and software for the Really Old School Computer (M68K)

M68K LLVM Port

A Sega Mega CD development framework in C and 68k asm

Experiments with BasiliskII on iOS and macOS

Peasauce Interactive Disassembler

volksFORTH is a 16bit Forth System maintained by the German Forth Gesellschaft e.V.

Assorted compression formats for the Sega Mega Drive

Tests cases for binary decompilers

Blitz is a 68030 based homebrew computer I designed over the course of nearly 3 years, starting in late 2017.

Framework for abstracting Amiga debuggers and access to AmigaOS libraries and devices. AmigaXfer lives here.

A portable, ROM-booting hobby OS. Currently supports m68k, arm, and PowerPC targets

Super fast DMA queue for the Sega Genesis

Atari ST Emulator

rom hack for Arcade mame mess sfc snes sega md neogeo romhacking

Monochrome picture format

pmince: Portable MINCE (MINCE is Not Complete[ly] EMACS)

Forth system for M68K machines, origin: http://hardcode.de/us/index.html

NES/SMS/PCE/ZX/SMD development tools