123 Open source projects that are alternatives of or similar to C64 Devkit

🤓🕹💾 This hobby project contains software implementations of old microprocessors and complete computer systems. I'm very interested in retrocomputing and this is how I learn about the inner workings of these old, classic and amazing computers and game consoles.

Use a Raspberry Pi as fast mass storage solution for your Commodore 8-bit computer using just the datassette port.

PCjs Machines 1.0 (archived)

6502 code generator for sprites, fonts, images and more

A fork of loopy's ASM6, a 6502 assembler.

Social network for short js demos

6502 CPU emulator, assembler and disassembler written in Go

A simple javascript web radio visualizer

Optimizes the size of GLSL shader code.

Self-hosting metacompiled Forth, bootstrapping from a few lines of C; targets Linux, Windows, ARM, RISC-V, 68000, PDP-11, asm.js.

A horizontal space shooter for Commodore 64.

A PCB being made while watching Ben Eaters "Build a 6502 computer" video series. Includes the computer itself, a standalone slow clock and an Arduino Mega shield for the bus monitor sketch..

Notepad++ Syntax Highlighting for 6502 Assembly (and NESASM)

Lightweight Party Management System

Chipdisk Nacional Vol.1

General purpose model viewer

A JavaScript NES emulator.

Tamagotchi Tech Specs

A template for compiling 6502 assembly code with ACME in VSCode

A small XM (FastTracker II Extended Module) player library.

nin is ninjatool

Adds syntax highlighting to 65816/65C816/65802/6502/65C02 files in Atom, with extra support for various compilers.

guidebook idea from http://www.pouet.net/topic.php?which=10882&page=1

Fully documented and annotated source code for the disc version of Elite on the BBC Micro

Toolkit for building looping gif "demos" and collection of such

cc64 is a small-C compiler written in Forth, hosted on the Commodore C64, Plus4 and C16 with 64k, and on the Commander X16. It is targeting the 6502 CPU.

An Understandable 6502 Emulator

Kicad Schematic Library for the 6502 microprocessor and associated ecosystem (MOS, CSG, etc)

MOS 6502 emulator written in Rust

The sources for our intros up to and including Chaos Theory

Card game for the Famicom, written in 6502 assembly

Live shader coding tool and Shader Showdown workhorse

Excess demo engine

Official 4klang repository

My Homebrew 6502 breadboard computer with my own #FORTH implementation

A powerful realtime node-based audio synthesizer.

markdown clone / fork / 2016 revamp of the good old in4k.untergrund.net wiki

A very fast BBC Micro emulator.

6502 Forth-83 dialect for the Commodore PET 2001

A latency-hating emulator of 8- and 16-bit platforms: the Acorn Electron, Amstrad CPC, Apple II/II+/IIe and early Macintosh, Atari 2600 and ST, ColecoVision, Commodore Vic-20, MSX 1, Oric 1/Atmos, Sega Master System and Sinclair ZX80/81.

An AMIGA OCS demo by Mandarine released during the Outline 2015 demoparty

Proto Language AsSeMbler for All (formerly Apple)

Yet Another Live Coding Tool - Powered by Veldrid and elbow grease

Another NES Emulator - written for fun & learning - first implementation of wideNES

A 65C02 profiler

the best demoscene website in the world.

A Subroutine Threaded Code (STC) ANS-like Forth for the 65c02

Rocket

An assembler for the 6502 microprocessor written in Ruby

A MOS Technologies 6502 System Simulator

NES / Famicom emulator for iOS, Mac, Raspberry Pi, Windows, Linux and RetroArch.

Javascript BBC micro emulator

A tool for synchronizing music and visuals in demoscene productions

A portable NES simulator for embedded processors

fork of the xkas (v14) cross assembler

Byte-aligned, efficient lossless packer that is optimized for fast decompression on 8-bit micros

Modern C64 Forth

Source code for an unpublished Days of Thunder game for the NES, not to be confused with the published game released by the same publisher this game was developed for, Mindscape, in 1990.

Sources for most of my C64 productions

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!