build-once run-anywhere c library

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)

A text editor in less than 1000 LOC with syntax highlight and search.

Noise suppression plugin based on Xiph's RNNoise

Linux containers from scratch in C.

Atari 8 bit computers, NES and SMS game consoles on your TV with nothing more than a ESP32 and a sense of nostalgia

🍓 A healthy, byte-sized window manager

A fast floating WM written over the XCB library and derived from mcwm.

ESP32 oscilloscope - see the signals through Web browser the way ESP32 sees them

ZX Spectrum for Raspberry Pico Pi RP2040

A fork of dwm with comments explaining in detail how the window manager works

A command-line tool for producing vector-graphics charts of the night sky in SVG, PDF and PNG formats.

ANSI and ASCII art to PNG converter in C

A virtual machine designed for extremely compact low-level audiovisual programs.

A nano like text editor built with pure C

Official GIT archive of 1541 ultimate II sources

A ZX spectrum 48K, 128K and Pentagon 128 emulator running on the Espressif ESP32 SoC

The Tulip Creative Computer - a portable Python synthesizer for music and graphics

RP2040 ZX Spectrum emulator

Retro Tiny Multitasking system for Z80 based computers

ChiCLI - A Command Line Interface for Commodore Computers!

The HBC-56 (65C02/TMS9918A/AY-3-8910 retro computer) fully emulated on a Raspberry Pi Pico

A versatile DIY serial terminal

GTUltra - Extensively modified GoatTracker Stereo (2.76) version. With many new features. See the GTUltra.PDF file for full details

PunyInform CLI and retro disk image factory for Infocom Z-machine games

TMS9918A emulator library (C99)

VGA controller with logic ICs and an EEPROM. Proof of concept for muy final build of an 8-bit computer.

Portable Digital FM Radio Receiver with RDS

Frotz Z-machine ported to a Raspberry PI Pico designed to run on the ebadger LodeRunner platform

Z80 Assembler for the ZX Spectrum