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One habit. One finish line. On every new tab. Sixty-Six replaces the Chrome new-tab page with a simple tracker for completing one habit over a 33, 66 or 99-day run. Choose a run of 33, 66 or 99 days, then mark each day complete as you move toward the finish line. Your current day and progress stay visible every time you open a new tab, helping you return to the habit without adding another app, dashboard or list to manage. Sixty-Six is deliberately simple: one habit, one run, one clear finish line. Features: — Track one habit at a time — Choose a 33, 66 or 99-day run — Replace your new tab with a focused daily view — Mark each day complete — See your progress build over time — Review and archive past runs — Reset and begin again whenever you need to — Store your habit data locally in Chrome — No account required Sixty-Six is designed for habits such as writing, reading, stretching, meditating, practising a language or doing one small thing consistently. Your progress stays on your device. Sixty-Six does not require an account and does not sell your data.
Jul 17, 2026
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