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Habit Streak Counter

Track daily habit streaks, missed days, and completion consistency at a glance.

Updated

What is the Habit Streak Counter?

Habit Streak Counter helps you track daily consistency without friction. Paste or type a simple habit log and instantly see your current streak, longest streak, completion rate, missed days, and a day-by-day timeline.

It is built for people who want a fast, private, browser-only streak tracker that feels clearer than typical apps. Instead of hiding the pattern behind a dashboard, it shows exactly where the streak is strong, where it broke, and how consistent the habit has been over time.

How it works

Enter one habit record per line in this format:

  • YYYY-MM-DD done
  • YYYY-MM-DD skip

The tool reads every line, validates the date, and sorts the log chronologically. It then calculates the total tracked days, completed days, missed days, completion rate, current streak, longest streak, and the last completion date.

If a day is marked done, it extends the active streak. If a day is marked skip, the streak breaks for that run, but the skipped day still appears in the timeline so you can review the full pattern.

This makes the tool useful for:

  • Daily habits.
  • Workout streaks.
  • Study streaks.
  • Meditation, journaling, water intake, or any recurring routine.

Because everything runs in the browser, your habit log stays local and responsive.

Examples

Count a 4-day streak

Track four consecutive completed days and see the current streak, longest streak, and completion rate.

2026-06-26 done
2026-06-27 done
2026-06-28 done
2026-06-29 done
Current streak: 4, longest streak: 4, completion rate: 100.0%

Spot a break in the streak

See how one skipped day affects the current streak while still preserving the timeline.

2026-06-24 done
2026-06-25 skip
2026-06-26 done
2026-06-27 done
Current streak: 2, longest streak: 2, missed days: 1

Frequently asked questions

What is a habit streak counter?

A habit streak counter is a tool that measures how many consecutive days you completed a habit. It also helps you see your longest run, missed days, and overall consistency.

How do I enter my habit data?

Add one line per day using YYYY-MM-DD done for a completed day or YYYY-MM-DD skip for a missed day. For example, 2026-06-29 done.

Does one skipped day reset everything?

The current streak breaks at a skipped day, but the tool still keeps the full timeline and longest streak. That makes it easier to understand your pattern instead of only seeing a single reset number.

Can I track any habit with it?

Yes. You can use it for workouts, reading, meditation, journaling, hydration, study sessions, or any daily routine that benefits from streak tracking.

What metrics does it calculate?

It calculates current streak, longest streak, completed days, missed days, completion rate, tracked range, last completion date, and a visual timeline of every logged day.

Is my data stored online?

No. The tool runs client-side in the browser, so your habit log stays on your device during use.

What happens if I enter a duplicate date?

Duplicate dates are rejected with a clear error message. Each date should appear only once so the streak calculation stays accurate.

What if I want a gentler habit-tracking experience?

This tool is designed to be more transparent than punitive. The timeline, missed-day visibility, and longest-streak metric help users focus on consistency rather than perfection.

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