G# — A modern .NET language with Go, Kotlin, and Swift ergonomics

I was wondering if it was self-hosted, and the answer appears to be no although https://github.com/DavidObando/gsharp/tree/v0.3.33/tools/cs2gs#cs2gs--cg-migration-tool--gap-discovery-pipeline smells like it could get them there

MIT licensed, btw, and you can just go ahead and expect a certain tag to show up on this story. It might as well be the default by now