A streak, a year you can see, and a coach that asks questions instead of handing over the answer.
Most study tools show you the material again and ask whether it looks familiar. Recognising something is not the same as being able to produce it. The coach asks, waits, and responds to what you actually said — the way a conductor calls a change and you have to know your own place.
Illustrative year. StudyStreak has no users yet, so nothing here is a measurement.
Coach
You said you understand recursion. So — what happens to memory when a function calls itself ten thousand times with no base case?
You
Each call adds a frame to the stack… and eventually it overflows?
Right. Now — why does the stack have a fixed size at all?
The habit layer is the product, not a badge bolted onto a flashcard app.
The streak is the reason you come back on a day you don't feel like it. It is also the reason people quit after missing one — which is a design problem, not a marketing one.
Every day you turned up, drawn as a path through the year. Ringers learn a method by following the blue line through it; this is the same idea applied to your own practice.
It asks about your material, waits, and responds to what you said. Retrieval practice — producing an answer rather than recognising one — is well studied in learning research. That is a statement about the method, not a measurement of this product.
Founding licences are one payment, for good. Everyone after launch pays monthly.
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