a habit tracker you can feel

Build habits one marble at a time.

Every time you do the thing, roll a marble from one jar into the other. Streaks, goals, bad habits, timers and alarms, all on one page that feels like your own journal.

Syncs between your phone and laptop. No ads, ever.

try it!

Drink water

4 glasses / day · today 0/4
to do 4
→
done 0
6days
streak

How it works

Three steps. No spreadsheets.

1

Pick your unit

One marble = one action. For sleep that’s one night. For editing it might be one finished video. Set how many per day, per week, or every few days.

2

Roll it across

Did the thing? Tap +1 and hear the marble clink into the done jar. Mis-tapped? Tap the jar to take it back.

3

Keep the fire going

Your streak grows every day you hit the target. Weekly and every-few-days habits don’t break on a day off, as long as you hit each window.

Everything on one page

Habits, the goals they lead to, the habits you’re quitting, and the timers that keep you honest.

Goals with a real finish line

Tie each habit to an ultimate goal, then break it into steps. Every step has a standard, so you know exactly when you’ve earned the tick.

A goal ladder with steps and standards

Bad habits, flipped

Every clean day drops a marble into the jar. Slip, and the jar empties. Your plan and the thing to do instead sit right next to the button.

A bad-habit card with clean-day marbles

Timers & alarms built in

Loop a “sit 60, rest 7” cycle, set a 10:30 wind-down alarm, and get a one-tap +1 marble button the moment it rings.

Timers and alarms panel

Forgot to log? Fix any day

Twenty weeks of history at a glance. Tap a day to add or remove marbles, and your streak recalculates.

History calendar

Streaks that get your rhythm

Run every two days, skate once a week, read every night. The week strip shows exactly which days counted.

A habit card with a streak and week strip

In your pocket

Add it to your home screen and it opens like an app. Your jars sync between your phone and your laptop.

One Marble on a phone

Why marbles? A checkbox disappears the moment you tick it. A marble stays. You watch the jar fill up and you can see what you did today, not just what’s left.

And bad habits work the other way: every clean day adds one, and you really don’t want to tip the jar out.

one marble at a time ✶

Start your first jar

It’s free and takes about ten seconds.