Track your daily habits with visual streaks. Add habits you want to build, check them off each day, and watch your streak grow. Data is saved in your browser's localStorage — no account needed. See the last 14 days at a glance for each habit.
Building good habits is about consistency, not perfection. Research shows it takes an average of 66 days to form a new habit (not the popular 21-day myth). The key is tracking — what gets measured gets managed. This browser-based habit tracker stores your data locally, respecting your privacy while providing visual feedback on your progress. Features include streak counting (consecutive days completed), completion percentages, and calendar views showing your history. The tool is intentionally simple — complex apps with gamification can become more about the app than the habits. Focus on 3-5 habits maximum; trying to change everything at once is the top reason habit-building fails.
A 2009 UCL study found an average of 66 days, with a range of 18-254 days depending on the habit. Simple habits (drinking water) form faster than complex ones (daily exercise). Don't give up after 21 days.
Start with 1-3 habits. Once those are automated (you do them without thinking), add more. Tracking 10+ habits simultaneously leads to overwhelm and abandonment. Quality over quantity.
One missed day doesn't break a habit — research shows occasional lapses have minimal impact on long-term habit formation. What matters is getting back on track the next day. 'Never miss twice' is a better rule than 'never miss.'
All data stays in your browser's localStorage — nothing is sent to any server. Your habits are completely private. However, clearing browser data will erase your tracking history.
Start with habits that compound: exercise (health), reading (knowledge), meditation (mental health), journaling (self-awareness), saving money (wealth). Choose habits aligned with your goals, not others' recommendations.