This Habit Tracker helps you create, track, and review new habits over customizable time spans. All data is stored locally in your browser.

Tips to get started:

• Add a habit with a name, start date, and number of days (up to 365).
• Choose a frequency — every day, every 2nd/3rd day, weekly, or monthly.
• Click any day cell to mark it Completed, Attempted, or Missed, with an optional note.
• Drag the ≡ handle to reorder habits.
• Use Export/Import in the footer to back up or restore your data.