Code for the 6502 microprocessor, mostly for the Replica 1 computer.
☆356Oct 6, 2026Updated last week
Alternatives and similar repositories for 6502
Users that are interested in 6502 are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Microsoft BASIC for 6502 (Commodore, Apple, KIM-1, AIM-65, OSI, ...)☆491Apr 4, 2026Updated 6 months ago
- 6502 enhanced BASIC unmodified source☆70Jan 13, 2020Updated 6 years ago
- ☆12May 14, 2019Updated 7 years ago
- Trying to build a 6502 based computer☆23Jan 25, 2026Updated 8 months ago
- cc65 - a freeware C compiler for 6502 based systems☆2,695Oct 6, 2026Updated last week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- A Subroutine Threaded Code (STC) ANS-like Forth for the 65c02☆96Nov 16, 2022Updated 3 years ago
- A workbench for developing 6502 code.☆212Aug 16, 2026Updated last month
- Assembler written in C# for 6502 based systems☆10Oct 3, 2026Updated last week
- Source code for Apple ][ series System Software and DOS☆139Sep 28, 2024Updated 2 years ago
- Proto Language AsSeMbler for All (formerly Apple)☆216Sep 28, 2026Updated 2 weeks ago
- ☆19May 11, 2017Updated 9 years ago
- A homebrew 65C02 based computer with PS/2 Keyboard, Serial & Parallel IO + 3 Expansion slots☆24May 20, 2022Updated 4 years ago
- SYSMON65 is a full 2-pass assembler, with local and global labels, directives, and more. A 65C02 disassembler is included which includes …☆27May 14, 2026Updated 4 months ago
- An expandable SBC-version of the Apple 1 computer, easy to get started with and lot of cool stuff that can be added to it!☆192Apr 11, 2022Updated 4 years ago
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Experimental pipelined 4502 CPU design☆22Nov 29, 2017Updated 8 years ago
- Code related to the Zilog Z80 microprocessor.☆25Apr 8, 2026Updated 6 months ago
- Minimal 6502/Propeller Computer based on Propeddle☆57Apr 19, 2020Updated 6 years ago
- Emulator and Firmware☆125Oct 4, 2026Updated last week
- A Pocket-sized 65C02 SBC with SCC2691 UART console☆19Oct 1, 2021Updated 5 years ago
- 6502 Portable Game System☆26Jul 11, 2021Updated 5 years ago
- Ken's Rather Useless Symbolic Assembly Development Environment for the Replica 1☆21Nov 16, 2016Updated 9 years ago
- A complete build of a mobile 6502 home computer system☆189Jan 26, 2015Updated 11 years ago
- Simple VGA solution for 6502 homebrew computers☆44Oct 24, 2022Updated 3 years ago
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- Apple ][ //e HGR Font Tutorial☆44Dec 30, 2025Updated 9 months ago
- A cross-platform command line tool and Go library to manipulate ProDOS hard drive images used by vintage Apple II computers and emulators…☆27Jul 1, 2026Updated 3 months ago
- Tests for all valid opcodes of the 6502 and 65C02 processor☆528Mar 7, 2023Updated 3 years ago
- CP/M for the 6502☆358Apr 5, 2026Updated 6 months ago
- A clone board for the Dragon64 and Tandy Color Computer☆34Oct 14, 2023Updated 2 years ago
- Code and material related to the PAL-1, a 6502-based SBC similar to the KIM.☆19Feb 26, 2025Updated last year
- The 65c02 and 65c816s-based modern retro computer☆59Jan 3, 2025Updated last year
- perfect6502, a MOS 6502 CPU emulator that performs a simulation of the original NMOS 6502 netlist☆328Apr 6, 2026Updated 6 months ago
- Michal Kowalski 6502 Macro Assembler & Simulator☆23Mar 15, 2021Updated 5 years ago
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- Source code of GEOS 2.0 for the Commodore 64 and 128☆485Apr 5, 2026Updated 6 months ago
- Roland Gustafsson's RWTS18 source code.☆18Jul 19, 2016Updated 10 years ago
- Homebrew 65C02 computer on a backplane☆236Sep 3, 2026Updated last month
- KiCad Symbol Library for a variety of MOS, CBM and WDC retro microchips, including the eponymous MOS Technology 6502.☆99Jul 15, 2023Updated 3 years ago
- Firmware for a Neo6502 Retrocomputer☆93May 10, 2026Updated 5 months ago
- A command-line tool to convert Apple II DSK images to WOZ format.☆24Jan 29, 2020Updated 6 years ago
- Apple II Abandonware☆39Aug 2, 2026Updated 2 months ago