Seems like an interesting effort. A developer is building an alternative Java-based backend to Lemmy’s Rust-based one, with the goal of building in a handful of different features. The dev is looking at using this compatibility to migrate their instance over to the new platform, while allowing the community to use their apps of choice.
You see, Go would’ve been a better option than Java.
It would have been a good option. As is Java. If you want to do it in Go, go ahead.