Habit Tracker — Streaks & Heatmap

Beautiful daily habit tracker. Check off habits, build streaks, and watch a heatmap grow. Fully local, storage only.

Habit Tracker helps you build better habits one day at a time. Add the habits you care about, check them off each day, and watch your streaks grow on a clean, colorful heatmap — all in a fast little popup, with nothing to sign up for. Small steps, every day. That's how habits stick. ✅ SIMPLE DAILY CHECK-OFF • Tap a habit to mark it done for today — one tap, instant. • Give each habit an emoji and color so your list feels like yours. • Optional daily targets (e.g. drink 8 glasses) or a simple done / not-done toggle. 🔥 STREAKS THAT KEEP YOU GOING • See your current streak and your all-time best for every habit. • Your streak stays alive as long as you keep showing up. 📅 A BEAUTIFUL PROGRESS HEATMAP • Every habit gets a six-week heatmap so you can see your consistency at a glance. • Today is highlighted; done days glow in the habit's color. 🔒 100% LOCAL & PRIVATE • Everything is stored on your device. No account, no sign-in, no cloud. • Makes zero network requests and collects no data — it works fully offline. • The only permission it uses is storage, to save your habits on your device. 🛠️ YOURS TO KEEP • Export and import your habits and history as JSON for backup or moving between computers. • Light and dark themes, following your system automatically. Free, no ads, no tracking. Just you and your habits.