I have been working on the current code base of GRASP since the beginning of 2022 (I think I wrote the parser in the fall of 2021), but I created a separate repository for it at the beginning of 2023.
It's a bit frustrating that - despite all the effort that I've put into the development - it still isn't a well polished app, but on the other hand, the experiences that I've been having while working on the Advent of Code solutions were rather positive - and although I think there's still a few bugs that I need to fix before I start nagging people to try and use it, to me peronally the experience has been rather satisfying, and I already started thinking about uploading it to F-Droid (which, from what I've read, is a process that will probably take some time)
I will try to write a summary of the development for this month and year (and the plans for the next year) tomorrow, because I need to go to sleep now.