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Life & fun · April 13, 2023

Stardust

Scientific cycle tracker with ancient wisdom, astronomy & AI

What it does

Stardust is a free cycle tracking app that integrates science, ancient wisdom, astronomy and artificial intelligence to help you find contentment, manifest goals, and befriend your body.

Does a similar job

all alternatives →
  • Stardust2020 · ▲79

    Sync your cycle to the moon and stars 🌝

  • IM
    I made a privacy friendly and simple app to track my menstruation2024 · play.google.com · ▲732

    Hey HN, after the app I actually used to track my period wanted me to log in and save my data in the cloud, I decided to write my own. Most apps in this area are based on a subscription model and display far too much information anyway. For me, a simple calendar is enough where I can add a few notes if necessary. So that is the result of my work - a simple design and the data is only saved on the smartphone.

  • AA
    Astro App2024 · astro.sshh.io · ▲291

    I really like Stellarium and SkySafari but I felt like these are primarily geared towards exploring the sky but not so much "here are the long list of things I want to see, when can I see them tonight and where". There's also not really a great option I've found that combines sky object planning + location weather details while still being free so I built this. The UI's heavily inspired by NINAs sky atlas + Robinhood. Right now you can: View the altitude chart of objects and 3D view Create lists of objects of interest View the annual max/min daily altitude of an object to find the best…

  • Lutea2022 · ▲57

    Track your cycle - 100% transparent, 100% your data

  • Lotus2017 · ▲92

    A calendar to help women’s track their menstrual cycle

  • Faye - Free Privacy-first Period Tracker2025 · ▲20

    Track your menstrual cycle with accuracy and total privacy

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