Yamaha SFG 05/01 OPM/OPP cartridge

SharpMZ700 games that wokrk with a Joystick or ones I added joystick support

Aquarius MX - USB-enabled Expansion Module with 32kb RAM, Real-Time Clock, and 6 Voice Sound

MZ-700 Original Games Project

Galaforce - BBC Micro, Full source code.

Westen House (MSX game)

DOS-based Multiboot loader (for HelenOS)

Diagnostics program for the Amstrad CPC.

Perl library and utilities for manipulating BBC MMB and SSD files

Modern SD Card File System for Acorn 8-bit Machine (Master, Beeb, Electron)

Intel Itanium (ia64) Linux user target for Qemu

Unix emulator of the Tesla PMD 85, an 8-bit personal micro-computer and all its compatible models produced in eighties of 20th century in former Czechoslovakia.

The HTML Presentation Framework

Plain C unit testing framework

The Meson Build System

A virtual peer-to-peer link between two Virtio network devices

GZX - George's ZX Spectrum Emulator

Console multiplexer for the L4Re operating system

palava browser-to-browser video

GCC clone with patches for HelenOS support

HelenOS fork for my contributions and experiments

C standard library testsuite

The ACPICA library with some adaptions for L4Re

IO handles access to platform devices and resources

Implementation of the virtio protocol for L4Re

The device tree library

Library with convenience function to work with vCPUs on L4Re

Virtual machine monitor for L4Re