Habit tools and calculators
Practical no-login tools for streak planning, routine design, and weekly habit reviews.
Streak Calculator
Estimate streak health and how close you are to the next consistency milestone.
OpenHabit Consistency Score
Turn your weekly and monthly completions into one consistency score.
OpenDaily Routine Time Calculator
Check if your routine actually fits your day before you commit to it.
OpenMorning Routine Builder
Build a timed morning routine in under a minute.
OpenWeekly Habit Load Calculator
Estimate your weekly check-in and time load before setting habit targets.
OpenBad Habit Break Plan
Turn a bad habit into a simple replacement plan you can track daily.
OpenHabit Stack Builder
Build deterministic habit-stack scripts from real anchors in your day.
Open75 Hard Tracker Lite
Track daily 75 Hard completion with a lightweight checklist.
OpenHabit Widget Preview Builder
Preview home screen widget styles and completion states.
OpenWeekly Habit Review
Turn weekly completion data into clear next-week adjustments.
Open
Build good habits, break bad ones.
Logging helps you be consistent so you can improve one day at a time.
