Show HN: Centenary Day – toolkit for healthy living (routines, meals, tracking)

2 arnasstucinskas 0 7/5/2025, 6:56:28 PM centenary.day ↗

Hi HN,

I’m Arnas, founder of Centenary Day (https://centenary.day).

*Problem* We all know the basics - sleep better, move daily, eat whole foods—but busy calendars and decision-fatigue wreck consistency.

*It has 3 moduless* • Routine builder • Nutrition planner (scales to household size) • Health organizer (schedule activities and testing)

Looking for feedback on: 1. Onboarding friction 2. Must-have integrations 3. Pricing & free-tier limits

Happy to answer anything—thanks for checking it out!

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Show HN: Centenary Day – toolkit for healthy living (routines, meals, tracking)

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