> wasm outside the browser for compile-once-run-anywhere usecases with sandboxing / security guarantees

I've been using it this way for DecentAuth[0]. It's awesome. I compile a single native codebase to wasm, and I can use my library from JS, Go, or Rust. New host languages only require about 1000 lines of glue. I don't have to worry at all about building for different architectures.

[0]: https://github.com/lastlogin-net/DecentAuth