Show HN: HabitGrids – Track habits with GitHub-like calendar heat maps

Nice! First I was sceptical then I saw the idea and it is is pretty cool!<p>If anyone wants to, use referal code PEYXyqc will help me get colors!

This looks like just the kind of habit tracker I&#x27;ve been looking for. Looking forward to when the Android version is available.

Beautiful interface, I’ll give it a try!<p>Edit: even nicer than I imagined after using