There’s an app I’ve been using for some time now(not affiliated in any way) - called Loop Habit tracker.
I’d gladly use something like that with an android widget to mark the event I’m tracking for open research projects. I am currently tracking my workout routines, art and meal habits - it works very well.
Now that I think of it, this is a field of opportunity for your project - integrations with apps like these.
Still working on features for DataTypes – but as those grow, it enables folks to tag & share stuff according to DataType (e.g. tagging notebooks). There isn’t any automated processing of schema, but it might be helpful to describe schema in the “details” field of the DataType.