Client work
SouLadná.cz
A live website for a paying client. I built the site and handle its domain, hosting, and technical management.
Read the case study: SouLadná.czWork
A selection of client work, my own products, developer tools, and games.
Client work
Own products
Own product
VydajeZaAuto.cz
A web product I built and run: calculators for vehicle running costs, with the calculation methods published openly.
Read the case study: VydajeZaAuto.czDeveloper tools
Dev tool
Docker WSL Manager
A lightweight Windows desktop application for managing Docker Engine running in WSL 2, including containers, images, volumes, networks, logs, and resource statistics.
Games
Game
JETA-electronjs
A desktop app for playing text adventures, built on my own JavaScript engine in Electron. Version 1.0 has a Windows installer; on other platforms it runs from source with Node.js. Games are plain YAML files validated on load, with branching dialogue, multiple endings, custom layouts, and a switchable game language. It ships with a sample Czech and English fan adventure, Shadows of Azeroth.
View the repository on GitHub: JETA-electronjs (opens an external site)
Game
Loopworks
A small puzzle game you can play in the browser. You program two robots with four-instruction loops that run at the same time and repeat twice; after the last tick both must sit in their docks, facing the right way, without colliding. Six levels. Written in plain JavaScript with no engine, build step, or analytics.
Have a problem that off-the-shelf software doesn't solve?
Tell me what you need. We'll start with the problem, not the technology.
Discuss your project