While looking for open source dive log applications on F-Droid (in preparation for my Advanced Open Water Certification) and I found an app called Subsurface and apparently it is as developed by none other than Linus Torvalds himself.
I also found this neat YouTube video of Dirk Hohndel talking about scuba diving with Linus.
Seems like this is the real git repository for subsurface.
Yes you’re right. Idk how but I found Linus’s forked repo first and saw on a couple websites that he did start the development for it.
https://subsurface-divelog.org/
https://www.deeperblue.com/scuba-meets-information-technology-with-linus-torvalds/