https://github.com/Xytabich/Katsudon

Interesting new udon language that translates CLR IL bytecode into udon bytecode, instead of udonsharp's approach of compiling (a subset of) c# AST into udon bytecode. I haven't tried it yet but I'm interested to see how nice the approach is. Udonsharp has some really painful limitations, like not being able to share code between behaviors.