Consistency is built one step a day.
Track your habits, watch your map of days light up and beat procrastination with a method grounded in psychology — not guilt.
🎻 Practice violin every day
🔥 47How it works
Set the habit your way
Every day, 3 times a week, specific weekdays, monthly or a one-off task. Or a habit to quit: “days without soda”.
Check in with one tap
Done? One tap. Want more? Log the time, duration, mood, energy and how it went.
Watch your path light up
A GitHub-style heatmap shows your consistency across the year. Insights show where you thrive and where you stumble.
Built on what science knows about willpower
Missing one day ruins nothing
Habits take about 66 days to form on average, and a single slip doesn't derail the process. That's why we use the “never miss twice” rule.
Guilt makes procrastination worse
Research shows people who forgive themselves for procrastinating procrastinate less afterwards. Here, starting again is always celebrated.
“When X, I'll do Y”
Implementation intentions greatly increase follow-through. Every habit has its cue: “after coffee, 15 minutes of violin”.
Start ridiculously small
Define a minimum version of each habit. On hard days, doing the minimum keeps the chain alive.
A lapse is not a relapse
When quitting something, one slip doesn't erase your story. Logging an urge you resisted counts as a win too.
Know thyself
An optional evening review — a practice found from Stoic philosophy to spiritual traditions — helps you understand your patterns.
For any goal
Practice violin every day
Gym 3 times a week
Study 30 minutes a day
Work on a side project
Quit soda
Read before bed
Meditate or pray in the morning
No social media at night
Your data is yours
No ads inside the app, no data selling, no trackers. Export or delete everything whenever you want.
Frequently asked questions
Is it really free?
Yes. Every feature is free. In the future there will be an optional supporter plan for those who want to help keep the project going.
Do I need to install anything?
No. It works in the browser on your phone and computer.
What if I miss a day?
That's fine. A single miss doesn't reset your streak: the rule is never miss twice in a row.
Can it help me quit an addiction?
Yes. Create a “quit” habit, track your clean days and log the urges you beat. The app doesn't replace professional care when it's needed.
Is my data safe?
Argon2id password hashing, secure sessions, optional two-factor authentication and no sharing with third parties.