AthenisOSSign in

For students who take notes and never look at them again

AthenisOS Your notes, connected.

AthenisOS is a study tool for school and university students. Upload your notes, timetables, marked work and results — it pulls out every concept, maps how they connect, tracks your deadlines and grades, and builds tomorrow around what you got wrong.

Start with one PDFFree. No card. Nothing to configure.

24s

to map a chapter

5

ways to have it explained

0

things to set up first

What AthenisOS does

AthenisOS is a study tool for school and university students. You upload your own coursework — lecture notes, a textbook chapter, an exam timetable, a marked essay, a grade report — and it reads each document, works out what kind of document it is, and files it accordingly.

From your notes

Every concept is extracted and linked into a map you can click through, with explanations, flashcards and quizzes generated from your own material rather than from a generic question bank.

From everything else

An exam timetable becomes dated entries in your calendar. A grade report becomes tracked results. A marked essay becomes a list of what your teacher asked you to improve, and whether you have.

Why AthenisOS asks for access to your Google account

Signing in uses Google so there is no password to invent or lose. Separately, and only if you choose to connect it, AthenisOS can read parts of your Google account so your own work does not have to be uploaded by hand. Every permission is read-only — nothing in your Google account is ever created, changed or deleted:

  • Google Drive — file names and revision history to see which document a group project is really being written in, and who has edited it
  • Google Docs — document text to measure how much of a linked document changed between revisions
  • Google Sheets — sheet contents so data kept in a sheet can be read the same way as a document
  • Google Calendar — your events so lessons and commitments appear alongside your deadlines in the calendar
  • Google Classroom — your courses and your own coursework so assignments attach to the right subject. Google never provides other students' work

You can disconnect at any time, and deleting your account removes everything AthenisOS holds. The Privacy Policy says exactly what is stored, who processes it, and for how long.

How it works

01

Upload your notes

A PDF of anything — lecture slides, a textbook chapter, a photo of your own handwriting.

02

It builds the map

Every concept pulled out and wired to the ones it depends on. Your subject, as a graph.

03

Ask, then get tested

Any topic explained the way you learn, then a quiz on it without leaving the page.

04

Tomorrow already knows

What you got wrong becomes what you study next — and it tells you why it chose that.

Most study tools forget you the moment you close them. This one doesn't.

A question you get wrong today is what it puts in front of you tomorrow — and it shows you the fact it learned, so you can tell it when it's wrong.

One PDF is enough
to see whether it works.