Show HN: Generate lesson slides, homework and revision notes for UK teachers

[sarjann]

I'm a developer and I kept hearing from teachers how much time they spend making learning materials. So I built a tool where you pick a subject, topic, and education level, and it generates structured slides, homework, or revision notes that you can edit and export.

It's not perfect and the output needs user validation before using it in class, but it cuts the starting from scratch problem. Built with React, Convex, and OpenRouter w/ AI. Happy to answer questions, this is my first user facing product so don't be too mean :D.

Added support for SVG's as well although models don't seem great at that (e.g. angle arcs being wrongly placed) and there are some clipping issues I need to resolve.