jeffpar / pcjs

The original IBM PC and other machine emulations in JavaScript

z88dk / z88dk

The development kit for over a hundred z80 family machines - c compiler, assembler, linker, libraries.

vhelin / wla-dx

WLA DX - Yet Another ANSI C GB-Z80/Z80/Z80N/eZ80/6502/65C02/65CE02/65816/68000/6800/6801/6809/8008/8080/HUC6280/SPC-700/SuperFX/Cx4/SH-2 Multi Platform Cross Assembler Package