One day or day one.
A strict tracker for fixed-duration discipline goals. Pick a challenge, check in every day, and restart from zero if you miss a day.
Simple daily habits, gentle reminders, and a day that's done when it's done. No noise — just the work.
In strict mode, a single missed day resets the challenge to day one. No streak-freezes, no shortcuts — that's the discipline.
Every completed day locks another link into the chain. Your discipline, made visible — and a chain you won't want to break.
No sign-up, no server. Strikai works completely offline and your challenge data stays on your device.
One payment. No subscription.