Stars
Hardware to program W27C512 EEPROM or any 24/28/32 pin ROM requiring from 5V to 27V programming voltage.
6502 learning platform in a familiar form factor
CP/M 2.2 emulator with Z80/8080 CPU emulation and BDOS/BIOS translation to Unix filesystem
A simple device to monitor binary data on both directions of a serial port
PCB and 3d-printable model to fit in the Molex 78805 DIP-24, DIP-28, and DIP-32 sockets found in some vintage computers and industrial applications.
T-Rex Chrome game port for Epson PX-8 (Geneva) (HC-80)
The official technical reference of the MSX2 system, converted to convenient markdown files
ANSI / VT-100 Terminal emulator for Parallax Propeller microcontroller with VGA and USB support
Bare-metal Raspberry Pi project that attaches to the Acorn TUBE interface and emulates many BBC Micro Co Processors
NostOS: The Nostalgia Operating System for the RC2014 and similar Z80/8080 computers
an UniFLEX compatible hardware/software project on Eurocards
Adapters to add/hack backs for a Polaroid 600se camera
The main Arduino code for openSX70 project
PowerShell module to import/export Excel spreadsheets, without Excel
🔥 1Panel is a modern, open-source VPS control panel — and the only one with native AI agent support. Run Ollama models, deploy OpenClaw agents, and manage your entire server stack from one clean we…
A bare metal raycaster, boots from a floppy image
Mautic: Open Source Marketing Automation Software.
A lightweight Database GUI in your browser. It supports connecting to Postgres, MySQL, and SQLite.
A graphical man page viewer with man page search built on OpenGL and mandoc libraries
Jeff Geerling's SBC review data - Raspberry Pi, Radxa, Orange Pi, etc.
My DIY TTL home computer with VGA and PS/2 and 4x the processing power of a Commodore C64 or Apple II.
Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.
🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.
NES Emulator with SD card and menu support for the Raspberry PI Pico, Pico 2 and other RP2040/RP2350 based microcontrollers. Play your games from SD card on a HDMI display.