← All work

Clarift

Mar 2026 - Apr 2026 · Live

An hour-by-hour habit tracker that does not let you lie to yourself. Launched on Product Hunt, 100+ users.

The problem

I spent three months believing I was productive. I had no numbers, just a feeling. The feeling was wrong.

What I built

Clarift makes you log every waking hour as Focused, Distracted or Wasted. That is the entire app. At the end of the week you get heatmaps, streaks and one number that is hard to argue with.

I built and shipped every part of it alone: the domain, Google login, the PWA install path, the Product Hunt launch. Supabase Postgres underneath, with row level security on every table.

How it went

Past 100 people signed up. The part I am proud of is boring: 761 unit tests and 158 Playwright end-to-end tests run before anything ships, so I can move fast on a product that holds other people's data. The repo is private; the live product is the demo.

Numbers

Users
100+
Unit tests
761
End-to-end tests
158

Next.js · React · TypeScript · Supabase · PostgreSQL