
The Math Bubble Pop app
Children learn maths in a playful way. Parents and teachers can adjust the difficulty and the operations, and follow the children's progress.
Learning resources and tools for curiosity, schoolwork and teaching.

Children learn maths in a playful way. Parents and teachers can adjust the difficulty and the operations, and follow the children's progress.

Children can do maths while having fun. Parents and teachers can adjust the operations and difficulty, and follow the children's progress.

Map app – the Eastern Route 650–1250 CE – trade routes of the Viking Age.

All the way from the first prompt to a live site on the web. Plan mode, model choice, MCPs, GitHub and Vercel. Version 2, updated July 2026.

This is where I collect the vibe-coded web apps I use myself, at work and elsewhere. Among them are a scheduling tool, a quiz walk app and an early attempt at writing a novel with AI.


A collection of free apps for teachers and pupils, including PDF, audio, analysis and classroom tools.

A Swedish education and comedy podcast where two AI bears explain Claude Code, hooks, agents and workflows.


Map app. Medieval church density in Sweden, roughly 800–1600 CE. Visualises the arrival of Christianity, among other things.

A document tool that recognises handwritten maths and formats it automatically, without the user having to write LaTeX.

A piano school worked through on a tablet or phone. Teacher tools for creating pupil accounts, sending homework and following each pupil's progress across different disciplines.

A learning portal with free AI courses. Everything from Anthropic to MIT gathered in one place.

AI-powered homework help for children in years 1–9, with quick quizzes you can create yourself.

Lately, "vibe architecture" has been used as a warning — a mocking label for systems where AI lazily strung components together without a plan. This book flips that definition on its head. Vibe Architecture is the intentional, highly disciplined framework that allows vibe coding to scale without collapsing into a mess.

A virtual laboratory for physics, chemistry and maths teachers.

Visual Science Studio is an interactive learning platform for visualising concepts in science.

Find practice routes, follow your 16 steps towards the driving licence and work together with your supervisor. Free on the App Store.