AisuLab
AisuLab is a set of IT-literacy exercises for kids: programming, reading data and thinking about privacy — starting from the game they already play.
Built together with my son, who is also the first tester.
Built with
- Astro
- self-hosted fonts, no Google Fonts
- no JavaScript framework, CSS-only mobile navigation
How it works
Exercises run in two tracks, coder and hacker. Each carries its difficulty, minimum age, duration and the tools it needs.
The early ones read the Brawl Stars API with Python: fetch the JSON, loop over it, find the brawler with the most trophies. Later ones turn to data traces: what an app knows about you, written into a file you can open and read yourself.
A toolbox lists twelve tools, each with its level, platforms, price and a note on when it is worth reaching for.
In numbers
2026 11 Days
Process
- His own game
- Read the API
- Two tracks
- Data and privacy
- Twelve tools
The mobile navigation is a checkbox and a label in CSS rather than a script, so it works with JavaScript switched off.
Hardest call
A site that teaches data traces should not leave any. So: no external JavaScript framework, and no fonts loaded from someone else's server.
What's next
Built behind the curtain Next: a Minecraft mod with every exercise in one game — after GTA 6
What can Iget out ofyour way?
Reach out