The purpose of CycleTracker is to provide an opensource alternative to apps that allow people to track their periods, and other menstruation variables. The app computes your average cycle duration and the average duration of your period itself. once enough logs are made. There is simply a dashboard view and a calendar view with predictions on when your next cycle and fertile window will be. Additionally a core feature of the app is that all data is stored locally to your device and I receive access to none of that data in fact, no one has access to that data except YOU. With this data there is an option in the app to coalesce things into a formal document with real data you can hand to an OBGYN. I am a man who has built this app on the request of my partner who was looking for something like this. I expect that I probably missed a few things for this reason, so all feedback is completely welcome. I am excited to see where this app goes.

Features

  • Daily Logging
  • Cycle Predictions
  • Supports adaptive tracking for irregular cycles and medical conditions
  • Printable Provider Report on collected data

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License

MIT License

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CycleTracker Web Site

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Additional Project Details

Operating Systems

Android

User Interface

Android

Programming Language

JavaScript

Registered

2025-11-17