Every focus session, tracked like an activity - your camera proves you were there, on-device. The fitness tracker for your mind.
Optimization culture tracks your recovery obsessively. Nobody tracks the output you recover to do: deep focus.
I fell in love with Strava. Then I realized the one thing I actually wanted to get better at - focus - had no Strava. So I built it.
Start a session. The app tracks how long you were truly heads-down. It becomes an activity - with a streak, a personal best, and a feed.

Pick a length and a type - Deep Work, Study, Reading, Coding.
Computer vision watches whether you're at your desk. The video never leaves your device.
Deep-work time, a focus skyline, a streak, a record. Tracked, never graded.
Strava gives you a route map. We give you the shape of your attention - and one hero number: deep-work time, every unbroken stretch of focus over 15 minutes.

Proctoring apps upload your face to a server and judge you. We do the inverse: the camera runs entirely on your device, and only the numbers ever sync.

A daily calendar and personal bests turn one good session into a habit.
Every session ends on a clean, postable “focus skyline” - the share is the growth.
Focused minutes trending up over 12 weeks - the compounding curve you come back for.
Weekly micro-leagues, co-working rooms, and cohort streaks - ranked server-side on camera-proven presence, so the leaderboard actually means something.
The single-player loop stands alone at N=1. The competitive layer switches on once a cohort is live - never an empty room.

A generation that already films itself studying, finally has a place to log the work - privately measured, honestly tracked, worth competing on.