Top 38 c64 open source projects

No description or website provided.

This is a replacement PSU (230VAC input) for the Commodore C64.

Some tools to process C64 sprites and tilesets

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.

A horizontal space shooter for Commodore 64.

🤓🕹💾 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.

SIDKick -- the first complete SID 6581/8580-drop-in-replacement that you can build yourself

Running Rust code on the Commodore 64

Anteform is a retro weird detective game written using the Minima Engine for PICO-8.

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

Source code for my c64-wifimodem

volksFORTH is a 16bit Forth System maintained by the German Forth Gesellschaft e.V.

Convertron3000 commodore 64 graphics converter

vc64web - web based Commodore 64 Emulation with CSDb access for thousands of demos at your fingertip

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

A NodeMCU (ESP8266) based WiFi modem for the C64's user port

Feature-limited C64 music playroutine

A HAT for the Raspberry Pi, that allows to emulate the Commodore C64 floppy disk drive 1541. Switches and IEC-Bus detachable.

A free, open-source compressor for the ZX0 format

Mad Pascal Compiler for 6502 (Atari XE/XL, C64, C4Plus)

A curated list of original and reverse-engineered vintage 6502 game sourcecode.

editor for the Commodore 64

Mandelbrot set drawers for vintage hardware

C64 Christmas Demo in 6510 Assembly

Adventures into retro 8 bit Commodore 64 programming

MOS6581 SID chip emulator in SystemVerilog

a game engine for the c64

A Commodore (CBM) BASIC V2 interpreter/compiler written in Java

Commodore 64 OS running on Atari 8-bit hardware

Remaking the classic C64 game in WebGL.

SID-based chiptune tracker for android

Free open-source compressor for apLib with 5-7% better ratios

Raspberry Pi extension board for the PI1541 project.

A retro development IDE for the creation of games on 8-bit computers.

64tass - cross assembler for 6502 etc. microprocessors - by soci/singular - [git clone from the original sourceforge repo]

A Java framework for building highly customizable PETSCII-enabled BBS, accessible from Commodore 64/128

Software Automatic Mouth - Tiny Speech Synthesizer

Port of reSID, a MOS6581 SID emulator engine, to Rust