6502

wla-dxC

A multi-platform cross assembler package supporting 16+ classic CPU architectures for retro development.

Java GrinderC++

Compile Java bytecode to native assembly for microcontrollers and retro platforms like Commodore 64, Sega Genesis, and Atari 2600.

WizC++

A high-level assembly language for writing homebrew software and games on retro console platforms.

JSBeebJavaScript

A JavaScript emulator for the BBC Micro, BBC Master, and Acorn Atom that runs in modern browsers and as a desktop app.

6502 Unit Test executorC++

A cross-platform unit testing tool for MOS 6502 assembly programs, featuring a built-in emulator and JSON-based test scenarios.