Track & Graph [1] could work for you, it's FOSS and your full DB is easily exportable. You can set reminders and track either numbers, durations, or MCQs. I'm u

Track & Graph [1] could work for you, it's FOSS and your full DB is easily exportable. You can set reminders and track either numbers, durations, or MCQs. I'm using it to track long-term post-COVID symptoms, fun stuff. [1]: https://github.com/SamAmco/track-and-graph https://github.com/SamAmco/track-and-graph