Habit Grid — pixel habit tracker, no sign-up
Add up to 5 habits you want to keep, then tap the pixel for each day you did it. Every habit gets its own one-year grid (today plus the previous 365 days), like the GitHub contribution chart. It follows the same idea as Habit Pixel and similar habit apps, rebuilt as a browser tool that needs no sign-up. Your current streak, days done this month and this month’s completion rate update instantly. Data is stored only in this browser (localStorage) and never sent anywhere; use “Export JSON” and “Import JSON” to move it to another device. ...