My wife needed a cycle tracker. Everything out there was either Flo (which got sued twice for sharing health data) or an abandoned GitHub project. So I built Ovumcy. Single Go binary, SQLite, Docker-ready. No analytics, no third-party APIs, no cloud. Your data stays on your server. Features: period tracking, symptom logging, predictions (ovulation, fertile window), statistics, CSV/JSON export, dark mode, Russian and English. Just pushed v0.2.5. Looking for feedback from real users.


this is great, especially when our government starts tracking everything we do online.
great forward thinking if that was your intention.
I see that we face it all over the world now.
Yup. You really don’t want the maga cult monitoring your cycle. If you stopped menstruating for a bit you must be pregnant. Where is the baby? Omg you murdered the baby by taking Tylenol!