60 Open Source 8bit Software Projects

NES-style CSS Framework | ファミコン風CSSフレームワーク

A retro game engine for Python

TIC-80 is a fantasy computer for making, playing and sharing tiny games.

👾 Modern and minimalist pixel editor

DiceBear is an avatar library for designers and developers.

8 bit-ish style post-processing effect for Unity

Terminal Style CSS Framework

an exciting new adventure for the Game Boy Color

8-bit systems to ESP32 WiFi Multifunction Firmware

🎮 Transform images into pixelated artwork

8 bits de poder ( 8 bits of power)

8051 soft CPU core. 700-lines statements for 111 instructions . Fully synthesizable Verilog-2001 core.

Snake implemented in rust.

XIN Isn't NES: An operating system to mimic the days of the NES. Play your favorite retro games as if you were back at your Commodore 64. (archived old version)

A small vi clone text editor clone for the MSX 8-bit home computer

GORILLA.BAS port to CP/M in Turbo Modula-2. Supported terminals: VT52, VT100, ANSI, ADM-31, KayPro, C128, Memotech monochrome, CPC / Zenith Z19

8bit art canvas

A collection of BASICODE programs by various authors

Portable chess game in C. Commodore 64, Apple 2, Atari, Oric, Commander X16, curses terminal, etc.

A Nintendo inspired lightweight, No BS responsive single-page portfolio website built with HTML and CSS :space_invader:🌏

Eight Queen Puzzle - portable CP/M version, written on Commodore 128

A simple 8 bit computer emulator in C++.

turns out I like bitmap fonts

A cross platform retro 8-bit image, video, Sinclair ZX Spectrum output and artwork tool.

EVADE2 Source code for the Arduboy platform

Commodore 16 schematics and PCB, redrawn in Kicad

Convert and play Acorn Electron and BBC micro cassette games in UEF format

Old website

Demonstration files for Great Cow BASIC - a compiler for Microchip and AVR 8-bit microcontrollers

8x8 monochrome bitmap fonts for rendering. Implemented in Rust.

Defend the Earth !

Notes on building a 8bit CPU

Adventures into retro 8 bit Commodore 64 programming

MSX application to download and install software from the internet

ZX Spectrum Manic Miner game for the Apple II

👾 A Jekyll theme inspired by classic 8bit games.

chrome dino clone in python 3

BASICODE interpreter in Javascript

A fantasy console written in C++ using SFML and using ChaiScript and LuaJIT for scripting.

Z80+ARM=BUGS

Print a picture from a modern PC with an old-fashioned Commodore MPS 803 compatible printer

Tools for working with monochrome bitmap fonts

ZX Spectrum Penetrator game for the Apple II

Schematics & code for my 74LS-based 8-bit MK1 CPU

Gopher2600 is an Atari 2600/VCS Emulator.

A re-creation of a Cosmac ELF computer, Coded in SpinalHDL

mikroSDK 2.0 is an embedded software development framework designed to simplify and accelerate application development on Mikroe hardware platform, specifically for Click Boards™ and other extension board drivers, on a wide range of microcontroller vendors and architectures.

Avatar builder for nodejs, build multi avatar (cat, github, 8bit, square, identicon, etc) or compose avatar

Commodore VIC20: Software Sprite Stack library using modern 6502 assembler

Home Brew 8 Bit CPU Hardware Implementation including a Verilog simulation, an assembler, a "C" Compiler and this repo also contains my research and learning. See also the Hackaday.IO project. https://hackaday.io/project/166922-spam-1-8-bit-cpu

🕹️ Ported Desolate game from TI-83 Plus to ZX Spectrum

Single header Z80 & LR35902 emulator for C++ (C++11 or later)

convert ntc value to C or F

This project was inspired by the efforts of Ben Eater to build an 8 bit computer on a breadboard. Even though this one was not built on a breadboard, it has the functionalities of his computer and modelled using Verilog HDL. This was developed for the Mini Project in Digital Systems course in my 3rd semester at IIT Palakkad.

Projects for the Pic 12F675 Microcontroller ( 8-bit, 8-pin).

Awesome MoonCatRescue Bubble (Anno 2021) - 25,600 MoonCats on the Blockchain - World's 1st On-Chain (Verified) Generative Crypto Art - An Insanely Cute Operation

Intel 8080/Zilog Z80 disassembler written in D.

Just Songs that I made using LSDJ

A wiki to keep track of homebrew and unofficial hardware for retro computers and old consoles

A 8-bit computer made of 74xx series logic gates and memory ICs.