Cross-language Template Libraries

I want to have a single set of templates that work in multiple host languages.

Currently, the languages I need are: Go, Java and JavaScript.

Nice-to-have languages are C (or Zig) and Rust.

Liquid

Ruby: original implmentation by Shopify, used in Jekyll
JavaScript: [liquidjs]](https://liquidjs.com/index.html), quite active as of 2023-12
Java: Liqp
Golang: liquid
Rust: liquid-rust
C++: liquid-cpp
OCaml: liquid-ml
C#: DotLiquid - looking for maintainers as of 2023-12
C: liquid-c - not a full implementation, rather an accelerator for the Ruby version

Based on Mustache which has a ton of ports and a specification, but no logic means too much stuff has to live in the hosting language.