A classic Mac loaded with everything you'd want

Emulates Mac Plus, PC, & Atari ST in the browser using WebAssembly

A minimal new SSH client for Mac OS 7/8/9

Generate a Classic Mac interface in your browser

A VNC remote desktop server for vintage Macintosh computers, including the Mac Plus.

Port of the original 1996 game from Ambrosia Software.

Classic Mac OS resource fork and application disassembler, with reverse-engineering tools for specific applications

A port of GRC's "TIP: Zip & Jaz Drive and Cartridge Testing System" for 68k and PowerPC Macintosh systems

Maybe one day a WINE-style implementation of the classic Mac Toolbox.

A pure Python, cross-platform library/tool for reading Macintosh resource data, as stored in resource forks and .rsrc files

Minimal world engine for old computers. Scriptable NPCs, growable crops, editable maps, in glorious CGA (or VGA).

A collection of technical documentation and specifications about Apple- and Mac-related file formats

An application for converting Disk Copy 4.2 images into raw disk images.

Source code to the Uli's World WDEF for Mac OS 9 and earlier that draws window borders with a System 7 look.

KSFL - Kreative Structured Format Library

MacBinary and resource fork reading in Rust

Allows one-click installation of Mac OS 0.x - 9.x software.

A simple project to bring Duktape onto classic MacOS 9 with Retro68, to run JavaScript

A demo app to try building a networked Rust application for PPC classic Mac OS

Mac OS Classic and DFF resource editor