A grade you can read in one look
A percentage on its own is hard to feel. Nessy draws it — the number, the band it falls in, and how much room is left before it moves. You get the shape of the term, not a spreadsheet of it.
See what your grade is actually doing.
Nessy connects to your gradebook and turns it into a number you can act on: where you stand, what a next score would do, and what just changed.
Coming soon to iOS and Android
Not available yet. Nothing to sign up for.
Ask what a score would do
Try a number on the next assignment and watch the average answer. Nessy shows the arithmetic behind it — which category the work sits in and how much that category is worth — so you can tell a test that matters from one that barely moves you.
Know the moment it changes
When something posts, Nessy tells you what moved and by how much — the course, the number, the direction. No hunting through a gradebook for the one row that is different from yesterday. Bad news arrives the same way good news does: plainly.
For parents
Nessy never writes to a gradebook — it only reads one. It shows a student the grades their school has already entered, on their own phone, and does the arithmetic that gradebook leaves out. It does not change grades, message teachers, or add anything to a school record.
Nessy is for students aged 13 and up. It is built for the student, not as a monitoring product — the point is that they see the number early enough to do something about it. What Nessy collects and why is set out on the privacy page.
Nessy is not out yet.
When it is, it will still show you the arithmetic behind every number it gives you.