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retrocomputing x

297 search results found

Tvision ⭐ 1,782

A modern port of Turbo Vision 2.0, the classical framework for text-based user interfaces. Now cross-platform and with Unicode support.

Fantasy ⭐ 1,254

A curated list of available fantasy consoles/computers.

Hoard Of Bitfonts ⭐ 1,197

turns out I like bitmap fonts

123elf ⭐ 1,042

A native port of Lotus 1-2-3 to Linux.

Mt32 Pi ⭐ 1,035

🎹🎶 A baremetal kernel that turns your Raspberry Pi 3 or later into a Roland MT-32 emulator and SoundFont synthesizer based on Circle, Munt, and FluidSynth.

Infinite Mac ⭐ 1,010

A classic Mac loaded with everything you'd want

Incompatible Timesharing System

Emupedia.github.io ⭐ 754

The purpose of Emupedia is to serve as a nonprofit meta-resource, hub and community for those interested mainly in video game preservation which aims to digitally collect, archive and preserve games and software to make them available online accessible by a user-friendly UI that simulates several retro operating systems for educational purposes.

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

Macintoshpi ⭐ 575

MacintoshPi is a project that allows running full-screen versions of Apple's Mac OS 7, Mac OS 8 and Mac OS 9 with sound, active online connection and modem emulation under Raspberry Pi.

Retronas ⭐ 567

Use a Raspberry Pi, old computer or VM as network storage for different retro computers and consoles

Enigma Bbs ⭐ 510

ENiGMA½ BBS Software

WordPerfect for UNIX Character Terminals

Zeal 8 Bit Os ⭐ 496

An Operating System for Z80 computers, written in assembly

HTTP 1.x proxy that makes old web browsers usable again in the Web 2.0 world.

Retrowin32 ⭐ 392

windows emulator

WebMSX - Online MSX Emulator

Nes Elite Beebasm ⭐ 344

Fully documented and annotated source code for Elite on the Nintendo Entertainment System (NES)

An open source sort-of CP/M 2.2 distribution.

Pcbasic ⭐ 308

PC-BASIC - A free, cross-platform emulator for the GW-BASIC family of interpreters

Ra_1993 ⭐ 295

Development content accidentally shipped on a certain early DOS CD-ROM game from 1993

Cross Lib ⭐ 292

CROSS LIB - A universal 8-bit library and some games built with it

Dostodon ⭐ 276

MS-DOS Mastodon client

Cassette Elite Beebasm ⭐ 254

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

Macstodon ⭐ 247

A basic Mastodon client for Classic Mac OS

Disassembly of the Apple II Desktop - ProDOS GUI

Raemixx500 ⭐ 234

Open Hardware Remake of the Commodore Amiga 500+ Mainboard

Bbc Fdc ⭐ 234

Floppy disk interface for Raspberry Pi

Millfork ⭐ 227

Millfork: a middle-level programming language targeting 6502- and Z80-based microcomputers and home consoles

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

Neko is a cross-platform open-source animated cursor-chasing cat. This is the reimplementation write in Go.

A JSON parser written in 6502 assembly language.

Ancient ⭐ 184

Decompression routines for ancient formats

Proto Language AsSeMbler for All (formerly Apple)

Glabios ⭐ 176

A modern, scratch-built, open-source (GPLv3) alternative ROM BIOS for PC, XT, 8088 Clone or Turbo PCs.

USB Keyboard/Mouse/Gamepads on Retro Computers!

FPGA implementation of DEC PDP-1 computer (1959) in Verilog, with CRT, Teletype and Console.

BASIC8 - The Fantasy Computer/Console!

Esp32_usb_soft_host ⭐ 165

ESP32 software USB host through general IO pins. We can connect up to 4 USB-LS HID (keyboard mouse joystick) devices simultaneously.

Rosco_m68k ⭐ 144

Design, documentation and software for the Really Old School Computer (M68K)

Monobit ⭐ 143

Tools for working with monochrome bitmap fonts

Revengineered ancient PDP-11 CPUs, originals and clones

high level programming language and compiler targeting 6502 machines such as the C-64 and CommanderX16

Pc Carroca ⭐ 111

Teu computador é uma carroça? Não tem problema, vamos torná-lo utilizável

A 𝒔𝒕𝒆𝒍𝒍𝒂𝒓 simulated 8-bit computer architecture

Port of the original 1996 game from Ambrosia Software.

PDP-11/70 CPU core and SoC

Bbcmicrobot ⭐ 109

Runs your toot on an 8-bit computer emulator

Appkitforclassic ⭐ 106

Toy project that re-implements bits of AppKit for classic MacOS 9 on 680x0 (and emulated on PowerPC) using Metrowerks CodeWarrior Pro 6's MWObjC Objective-C compiler.

Retrowifimodem ⭐ 102

An ESP8266 based RS232 <-> WiFi modem with Hayes AT style commands and LED indicators

Openflops ⭐ 99

Open-Hardware Floppy Drive Simulator

Ibmulator ⭐ 97

The IBM PS/1 emulator.

Cerberus2080 ⭐ 96

CERBERUS 2080™, the amazing multi-processor 8-bit microcomputer, featuring Z80, 65C02 and AVR processors.

A Javascript scripting engine for DOS

Retropixels ⭐ 94

A cross platform tool to convert images to c64 format.

Awesome Chip 8 ⭐ 92

List of CHIP-8 resources

A Z80-based homebrew computer withTMS9918, AY-3-8910, Z80 CTC, Z80 PIO, and Z80 SIO

Ia Rcade ⭐ 88

Use MAME with roms from archive.org

Apple One ⭐ 87

An attempt at a small Verilog implementation of the original Apple 1 on an FPGA

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

Burroughs B5500, ICL1900, SEL32, IBM 360/370, IBM 7000 and DEC PDP10 KA10/KI10/KL10/KS10, PDP6 simulators for SimH

Meatloaf ⭐ 81

A Commodore IEC Serial Floppy Drive and WiFi Modem multi-device emulator

Lotusdrv ⭐ 79

Lotus 1-2-3 R4D Display Driver for DOSEMU

C64 Elite Flicker Free ⭐ 72

A patch for Commodore 64 and Plus/4 Elite that removes the flicker

Zeal Webemulator ⭐ 72

A browser-based emulator for Zeal 8-bit Computer

AVR-based bootloader, I/O, and debugging for Z80-based computers

Sebasic4 ⭐ 59

SE Basic IV 4.2 Cordelia - A free BASIC interpreter written in Z80 assembly language

Rc2014 Ym2149 ⭐ 59

KiCad schematics and gerbers for a YM sound card for the RC2014. See it in action here: https://www.youtube.com/watch?v=-iLwi9FagFE

Jsmodplayer ⭐ 58

A Javascript .MOD and .XM music player

The famous Intel 8080 CP/M 2.2 to Intel 8086/8088 MS-DOS assembly language translator.

Create DOS programs with Zig

Highly precise emulation of AY-3-8910 and YM2149 sound chips

Multicomp6809 ⭐ 55

Software and modifications for Grant Searle's multicomp FPGA design, mostly focussed towards the 6809 variant: Forth (CamelForth), FLEX, CUBIX, NITROS9, FUZIX and the exec09 emulator.

Simh_cpanel ⭐ 52

SimH simulator emulator fork with Control Panels and Visual devices. IBM 650, IBM NORC, IBM 701, IBM 360, SWTPC 6800, Ferranti Mark I, HP 2100

Libcmini ⭐ 52

small footprint C standard library for Atari ST and m68k-atari-mint cross compiler toolchain

MOS 6502 emulator written in Rust

C64 Christmas Demo in 6510 Assembly

Retro Fuse ⭐ 50

A FUSE module for accessing ancient Unix filesystems.

Openamiga500fastramexpansion ⭐ 50

4/8 MB Fast RAM Expansion for the Commodore Amiga 500

Supermon64 ⭐ 49

Original sources and binaries for Supermon+64 V1.2 by Jim Butterfield

Retrogardens ⭐ 48

16bit retro programming in DosBox with Borland C++ 3.1, Turbo Pascal 7 and TASM

UKNCBTL is emulator of Elektronika MS 0511 (UKNC), soviet computer based on two PDP-11 compatible processors.

Openc64cart ⭐ 46

Open Hardware 8Kb Cartridge for the Commodore 64

Gw Basic ⭐ 45

Assembling Microsoft GW-BASIC from 1983, with MASM or JWasm • "pre-release" binaries at https://github.com/tkchia/GW-BASIC/releases • source mirror at https://gitlab.com/tkchia/GW-BASIC • fork of https://github.com/dspinellis/GW-BASIC

Es1868_isa8 ⭐ 44

ISA 8bit sound card based on the ES1868F sound chip, providing Sound Blaster PRO and OPL3 compatibility in a highly integrated package

Elite A Beebasm ⭐ 43

Fully documented and annotated source code for Angus Duggan's Elite-A on the BBC Micro

Openamiga600ramexpansion ⭐ 42

Open Hardware 1 MB Chip RAM Expansion for the Commodore Amiga 600 Computer

Pocket265 ⭐ 41

Second version of Pocket65 - 6502 based handheld computer

Picowifimodem ⭐ 41

A Pico W based RS232 <-> WiFi modem with Hayes AT style commands and LED indicators

Melonds Ds ⭐ 40

A remake of the libretro melonDS core that prioritizes standalone parity, reliability, and usability.

Pano_z80 ⭐ 40

Retro Z80 computer for the Pano Logic Thin Client

Sbusfpga ⭐ 38

Stuff to put a FPGA in a SBus system (SPARCstation)

Windows tool for low-level access to any floppy disks, and comfortable high-level access to some legacy filesystems (ZX Spectrum, MS-DOS, etc.).

Disc Elite Beebasm ⭐ 37

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

Clemens_iigs ⭐ 36

An Apple IIgs Emulator and Debugger written in C/C++ for Windows, Linux and macOS

Esp Box Emu ⭐ 36

NES, Gameboy/Color, Sega Master System, and Game Gear Emulators running on ESP BOX and ESP BOX-3 with a custom gamepad

Amigahid Pico ⭐ 35

Use USB input devices on Amiga computers, using the excellent Raspberry Pi Pico as a USB-to-bitbang adapter.

Floppy_disk_shield_2d ⭐ 34

This is a project to retain 2D/2DD floppy disk data as a raw bit-stream data. The project includes both HW and SW.

1-100 of 297 search results

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