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Stars

Retro

315 repositories

Lennart Benschop 6809 Single Board Computer

Assembly 8 1 Updated Dec 4, 2023

Free and open source fonts from Kreative Software

HTML 194 10 Updated Oct 14, 2025

Random Apple II related applications and scripts.

HTML 2 Updated Jun 2, 2024

Firmware project for the Apple II A2DVI digital video card

C 67 11 Updated Nov 25, 2024

Allows VGA and HDMI (DVI) compatible video display to be connected to Apple IIc/IIc+

F# 15 Updated Jul 18, 2025

A hi-res sprite compiler for Apple II

Assembly 17 4 Updated Aug 19, 2017

Port of LLVM to the MOS 6502 and related processors

LLVM 499 51 Updated Nov 24, 2025

Hardware detection for Apple ][ computers

Assembly 1 Updated May 26, 2019

Apple ][ HIRES scrolling algorithm

Assembly 4 Updated Mar 10, 2019

A terminal-driven Apple II-series emulator aimed at efficient development for 8-bit Apple computers

C 33 5 Updated Sep 17, 2025

Source code for Apple ][ series System Software and DOS

M4 129 20 Updated Sep 28, 2024

Apple ][ emulator for MS-DOS, written in 8088 assembly

Assembly 279 9 Updated Apr 5, 2024

Mockingboard compatible Apple II sound card

OpenSCAD 18 Updated May 5, 2022

Apple II Code to Disk

C 18 5 Updated Oct 26, 2023

Picocomputer 6502 firmware

C 110 32 Updated Nov 27, 2025

Fast Apple II hi-res graphics

Assembly 49 4 Updated Aug 29, 2019

Apple ][ //e HGR Font Tutorial

C 43 5 Updated Aug 21, 2020

A full-screen text editor for Apple II

1 Updated Jan 17, 2019

A MS-DOS Creative Coding IDE/platform based on JavaScript

C 927 36 Updated Nov 22, 2025

fast bootable Read Track/Sector routine (multi)

Assembly 11 2 Updated Sep 17, 2021

GeckOS version 2, a multi-tasking and multithreading operating system for the 6502

Makefile 264 32 Updated Jul 17, 2024

A maintained fork of BrutalDeluxe's Cadius ProDOS disk imaging utility (used for making Apple II disk images).

C 32 10 Updated Apr 7, 2025

100s of games at your fingertips, as long as your fingertips are on an Apple ][

Python 173 26 Updated Nov 13, 2025

A replacement engine for Ultima VII The Black Gate (and eventually Serpent Isle) that presents a new camera angle and other improvements.

Lua 415 27 Updated Nov 23, 2025

Apple II ProDOS-8 system files that run on startup and install clock drivers, ramdisks, and other utilities

Assembly 34 9 Updated Aug 4, 2025

An Apple Disk II controller clone using standard EPROMs

HTML 60 9 Updated Aug 2, 2023

Retro ][ is a 6502 based computer based off of the Apple ][.

Propeller Spin 31 10 Updated Apr 27, 2021

GamePort adapter to connect old DB15 joysticks to USB port

C++ 352 59 Updated Jun 6, 2025

Convert images to Apple II graphics formats

Python 40 Updated Oct 29, 2023

마이크로소프트 한글 MS-DOS 시스템 한글 폰트

HTML 109 4 Updated Aug 23, 2024