I'm getting tired of how cumbersome Go is and have had my eye on Crystal. Anyone have any insight on how Nim stacks up to Crystal?
The Nim compiler is as fast as the Crystal compiler is slow!
I think Crystal is more enjoyable to use, personally. I am not a Ruby programmer, but Crystal just somehow feels fun to use. Nim by contrast feels very utilitarian, and frankly more practical.
I found the Nim language documentation better than Crystal, the Crystal standard library docs are just as good as Nim.
Nim overall feels like an "early 1.0-ish" language. Crystal feels like they went to 1.0 m too early. I would probably consider using Nim in a medium-sized application for work, whereas I wouldn't feel comfortable with Crystal for more than a personal hobby project.
They do have some things in common (macros, C interop, static types), but aren't really similar languages. I used to lump them together in my head as "those two new languages", but I don't anymore after trying them both.
If you are checking out new-ish languages, I hear Kotlin has some good design decisions that people appreciate (but that the tooling is pretty bad outside of Jetbrains IDEs).