Web
Online Course Platform
Which formula does this question want? Answer that by clicking.
Ten lessons in Hebrew, right to left, with quizzes that mark themselves, past exams to practise on, and a tutor built in that answers questions at two in the morning.

Where it runsIn any web browser. It is built to be published as an ordinary website, and nothing a student touches needs a server behind it.
Who is this for?
Students who have the textbook, the lecture recording and no idea which formula the question in front of them is asking for.
What the numbers mean
A whole course, not a demo with one chapter filled in.
The exact thing students get stuck on, turned into a few clicks.
Real practice, not three sample questions at the end of a chapter.
How it actually works
Statistics is not hard because the formulas are hard. It is hard because twenty formulas look alike and the exam question never says which one it wants.
So the centre of this is a decision tree. You answer plain questions about the problem in front of you, it walks you to the right distribution out of more than twenty, and it shows you the path it took to get there.
Around that sit ten lesson units, quizzes that mark themselves as you go, nineteen past exams to practise on, a personal progress screen and a tutor you can ask in your own words.
The whole thing is Hebrew and reads right to left throughout. That sounds like a small detail and it is not. Most course software is built left to right, and everything after that decision is a workaround.
It runs in the browser. The only feature that needs a server is the shared leaderboard, and when the server is not there the leaderboard says so and nothing else notices.
It is the difference between a student rereading the same chapter and a student who can tell which tool the question is asking for.
We build things like this. Tell us what you are stuck on.
What it is built with
- React
- TypeScript
- Vite
- Tailwind
