About Atrium
Atrium is the open courtyard of a university: the place knowledge crosses between the people leaving and the people arriving. Every term, the students who know how a course really works graduate and take that knowledge with them: how the grade is earned, what the exams cover. Atrium keeps it.
It is not a rating site. There are no stars and no rankings, because judging people ages badly and helps no one prepare. Atrium collects preparation: short, specific, anonymous notes answering the questions every student actually asks.
It is run by students, moderated by student stewards, and built to outlive its builders.
Version 2026-08-20. Consent records store this, so what you agreed to can always be identified.