add the habits you want to keep, tick off what you did each day, and watch your year fill in square by square — the same contribution graph you know from github. free, no signup, saved on your device.
from the makers of init.Habits ★★★★★ 4.9 on the app store * free, no signup, saved on your device
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it takes about a minute to set up, then a few seconds a day. here's the whole loop:
your heatmap is saved on this device only. export it so you never lose it, or to show it off.
// clearing your browser data will erase it. keep a backup file if it matters to you.
a grid where every square is one day, coloured by how much you did that day — the same idea as github's contribution graph. a full year at a glance, so gaps and streaks jump out.
yes, completely. no signup, no account, no paywall. it runs in your browser and saves to your device.
no. this tool works on its own. init.Habits (the iphone app it comes from) is optional — it's where you get reminders, a home-screen widget and cloud backup.
yes. add as many as you like. each day's square darkens with how many of your habits you completed that day, exactly like the app does.
by the share of your habits you finished that day: none stays empty, a little gives a light square, most a darker one, and all of them the brightest.
consecutive days where you did at least one of your habits. miss a whole day and the current streak resets — your longest streak is kept.
it's stored in this browser, so clearing site data or switching devices loses it. use [json] to save a backup, or track on your phone with init.Habits for automatic cloud backup.
init.Habits builds the same graph from your real habits and keeps it on your home screen. it's a free download on the app store.
the same heatmap, built from your real habits — with reminders, a home-screen widget, streak freezes and cloud backup, in a calm terminal look.