OpenHabitTracker
Open-source tracker for habits, tasks and notes on every platform
What is OpenHabitTracker?
OpenHabitTracker is a free, open-source app that combines Markdown notes, tasks and habits, built as a personal project by Urban Dzindzinovic. Instead of leading with a streak counter, it shows how overdue each habit is as a percentage of its repeat interval, so a missed day raises urgency without resetting anything. It runs on the web, Windows, Linux, Android, iOS and macOS with no account, and syncs only through a Docker server you host yourself.
OpenHabitTracker is free to use. See every plan
Good for
- People who want notes, tasks and habits in one free app
- Habits on loose intervals, where an overdue figure beats a streak
- Self-hosters who want sync on their own Docker server
- Using the same tracker on Windows, Linux, macOS and phones
Worth knowing
- Syncing devices needs a Docker server that you host yourself. The vendor's own web app saves data on the device and has no online sync.
- The Docker image is described as a server app for one user.
- On Linux and in the web app, notifications arrive only while the app is open.
- It is a personal project by a single developer, with feedback handled on Reddit and GitHub.
Key features
- Overdue ratio instead of streaks
- The time since a habit was last done is compared with its repeat interval: a 10-day habit that is 2 days overdue reads 120%. Classic streaks can be switched on.
- Flexible habit rules
- A habit sets how many times and how often per day, week, month or year, and is measured in repetitions, time spent or a quantity. Each has a timer, checklist and calendar.
- Notes and tasks alongside habits
- Markdown notes are rendered in the list, and tasks carry a planned date and time, a duration, a checklist and a timer. Categories and priorities apply to all three.
- Search, filter and sort
- Lists can be narrowed by text, date, category, priority and status, habits can be filtered by how overdue they are, and there are eleven sort keys.
- Statistics and charts
- Weekly statistics sit beside each list, and every habit has charts for progress toward its target, history by day to year, its ten longest streaks and weekday frequency.
- Self-hosted sync and file formats
- Devices sync through a Docker image run on your own server. Data imports and exports as JSON, YAML, TSV and Markdown, and Google Keep notes can be imported.
OpenHabitTracker pricing
- Starts at
- Free
- Free plan
- Everything is free on every platform: the vendor states there are no ads, no trackers, no account, no subscriptions and no in-app purchases.
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| OpenHabitTracker | $0 | The complete app for web, Windows, Linux, Android, iOS and macOS, plus the self-hosted sync server, under the GPL-3.0 license. |
Read from openhabittracker.net on Oct 6, 2026. Prices change, so confirm with OpenHabitTracker before you buy.
Works with
- Google Keep
OpenHabitTracker alternatives
- OpenHabitTracker vs Habo
Free plan · from $1.99/mo
- OpenHabitTracker vs Beaver Habit Tracker
Free plan · from $9.90 one-time
- OpenHabitTracker vs Habitica
Free plan · from $4.99/mo
Common questions
Is OpenHabitTracker free?
Yes. OpenHabitTracker is free to use. Everything is free on every platform: the vendor states there are no ads, no trackers, no account, no subscriptions and no in-app purchases.
How much does OpenHabitTracker cost?
OpenHabitTracker lists one plan. OpenHabitTracker: $0. Prices were read from openhabittracker.net on Oct 6, 2026.
What platforms does OpenHabitTracker work on?
OpenHabitTracker is available on Web, Windows, Linux, Android, iOS and macOS.
Is OpenHabitTracker open source?
Yes. OpenHabitTracker is open source, according to its own site. It can also be run on a server of your own.
Does OpenHabitTracker work offline?
Yes, according to its own site. What works without a connection differs by plan and platform, so check the vendor's page for the detail.
What does OpenHabitTracker integrate with?
OpenHabitTracker's listing names Google Keep. A listing names up to eight integrations, so it may connect to more.
Who makes OpenHabitTracker?
OpenHabitTracker is made by Urban Dzindzinovic.
What are the alternatives to OpenHabitTracker?
The closest alternatives to OpenHabitTracker in our directory are Loop Habit Tracker, Table Habit, Habo, Beaver Habit Tracker and Habitica. Each one has a side-by-side comparison with OpenHabitTracker.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Oct 6, 2026.