Retro computing is my hobby — you can't build the future without knowing the past.
⬤ Stable ◯ In Progress ◌ Skunk Works
⬤ tstih · Config files and dotfiles for my GitHub profile.
⬤ pixie · Simple vector display emulator for Linux.
⬤ more · Collection of MIT-licensed WinForms controls for .NET Core.
⬤ lingo · Modern C++20 parser framework.
◌ alto · Portable retro GUI framework, inspired by the Xerox Alto.
⬤ anthology · Personal essays and writings, published here.
◯ fundamentals-code · Code examples for The Fundamentals book series.
◯ fundamentals-figures · Illustrations and diagrams for Fundamentals.
◯ fundamentals · Source material and notes for The Fundamentals books.
⬤ libsquid · a lightweight, symmetric serial transport for low-power systems and retro computers.
◯ squid-pico · Squid for Raspberry PI Pico 2 W.
◯ zxm · Mouse interface for the ZX Spectrum.
⬤ mms · Modern C++ memory‑mapped reader library for compilers assemblers, and linkers.
⬤ docker-toolchains · Source repository for Docker-based toolchains. Compilers and SDKs for multiple platforms.
◯ native · Cross-platform UI library in modern C++, built on native system controls and concepts.
◯ garçon · Garçon is a zen-inspired, minimalist HTTP server in C/C++ with a focus on simplicity.
◌ leonardo · Multi-platform collaborative diagramming library.
◌ openplan · A JSON-based, open file format for defining the structure of buildings for home automation.
◌ sex · Explorer for Haiku OS settings and preferences.
⬤ libsdcc-z80 · Bare-metal SDCC runtime library for the Z80.
⬤ libcpm3-z80 · Standard C library for CP/M 3, written for SDCC.
⬤ pericom7800 · Archive of Pericom 7800 system files and documentation.
⬤ z80high · JavaScript-based syntax highlighter for Z80 assembly.
⬤ zxspec48-app · Empty application template for SDCC-based ZX Spectrum 48K development.
⬤ bugz · Possibly the smallest Z80 disassembler ever made.
⬤ yx · Multithreaded kernel and GUI for the ZX Spectrum 48K.
◯ snatch · A font “snatcher” for developers, pixel artists, and retro game enthusiasts.
◯ font-vault · Archive of retro bitmap and vector fonts.
◯ µdap · an open Debug Adapter Protocol (DAP) server and VSCode extension framework for emulating and debugging sdcc Z80 code.
◯ open-look · Minimalist port of the classic OpenLook window manager for modern Unix systems.
◯ x · x compiler suite for the Z80.
◯ libpicocad-z80 · Z80 library with fixed-point math and precomputed trigonometry for graphics.
◯ y · The Y operating system for 8-bit retro platforms.
◯ xyz · A complete OS for the ZX Spectrum 48K: includes compiler (X), kernel (Y), and GUI (Z).
◌ libgpx · Cross-platform graphics library for 8-bit microcomputers.
◌ majordomo · Package manager for CP/M-based systems.
◌ nano-z80 · Tiny Z80 emulator with a minimal memory footprint.
◌ z80maestro · Z80 disassembler, static analyzer, and emulator for reverse engineering.
⬤ idp-dev · Full SDK for the Iskra Delta Partner.
⬤ idp-udev · Minimal library for the Iskra Delta Partner, optimized for size and speed.
⬤ idp-animate · Vector animation player for the Partner.
⬤ idp-quill · Ports of The Quill adventures: Kontrabant I/II, Eurorun.
⬤ lunatik · Moon lander game for the Partner.
⬤ sah-partner · Chess game for the Iskra Delta Partner.
⬤ ura · Clock for the Partner.
⬤ idp-mame-deb · Debian package for the Partner's MAME-based emulator.
◯ idp-dbg · Debugging tools for Partner software development.
◯ mavrica · Just-in-time ZX Spectrum emulator for the Partner.
◯ tina-mina · Port of Bomb Jack arcade game to the Partner.
◯ gpx-tools · Resource and image processing tools for libgpx.
◯ gpxtools · Companion utilities for the libgpx graphics library.
◌ idp-emu · Emulator for the Iskra Delta Partner on Linux.
◌ balum2 · Balum Balum — the Dinosaur game.
◌ scramble · Port of Konami’s Scramble arcade game.
◌ idp-monitor · Low-level monitor and debugger for the Partner.
◌ idp-os · Operating system for the Partner.
◌ idp-gala · Galaksija emulator for the Partner.
◌ idp-sw · Showcase of software built using idp-dev and idp-udev.
◌ idp-vault · Software preservation archive for the Partner.
⬤ idp-doc · Technical documentation archive for the Iskra Delta Partner.
◌ dlg-dev · Documentation and resources for the Gorenje Dialog.