Brainback
journalcompany

The first year

What we learned, what we shipped, what we regret.

company
Nov 4, 20268 minFounding team

It's been exactly a year since we shipped v1. Here's the honest retrospective.

What we shipped: the core Learn mode, the hint ladder, explain-back grading, spaced recall, Brain score, Efficiency mode, output guard, parent dashboard, Stripe, image attempts, voice attempts, study groups (beta), streaming, two institutional pilots. Plus a Series A and a growing team.

What we learned: users want the stance more than they say they do. The first-week complaints about the attempt-gate invert into praise by week three. Every product decision that softens the stance has hurt retention. Every decision that holds it has helped.

What we regret: launching without image attempts. It cost us three months of frustrated math and chem users. We should have prioritized it in v1.

What's next: multi-language, deeper institutional support, a native mobile app, and the boring, patient work of getting the product to more of the students who need it. See you in year two.


Filed by Founding team on Nov 4, 2026. Under Company.

the journal is where we think in public — reply-friendly

start now

Take back the semester you actually meant to have.

Sign up in ten seconds — magic-link email, no password to remember. Free during beta.