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Sixty-Six

ExtensionFunctionality & UI
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Overview

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.

Details

  • Version
    1.0.0
  • Updated
    July 17, 2026
  • Offered by
    wormstick
  • Size
    181KiB
  • Languages
    English
  • Developer
    Email
    janicelim.yl@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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