Author here. :)

I work at Zed and I like using Rust daily for my job, but outside work I also like Elm, and Zig, and am working on https://www.roc-lang.org

The compiler for Roc (his language) was written in Rust but is now being rewritten in Zig: https://gist.github.com/rtfeldman/77fb430ee57b42f5f2ca973a39...