Woxi is an interpreter for the Wolfram Language written in Rust.It comes with Woxi Studio, a Mathematica-like GUI built with iced, but you can also use Woxi through a CLI, Jupyter kernel, Python package, npm package, or WASM module.Compared with wolframscript / Mathematica, the main differences are:- Free and open source - Very fast startup - Typically milliseconds rather than seconds for the Wolfram kernel, making Woxi practical for shell scripts, one-liners, and other short-lived processes - Embeddable - It can run in a browser via WASM or be embedded into another application as a scripting languageA more detailed comparison with Mathematica is available here: https://woxi.ad-si.com/docs/comparison/mathematica/.Conformance is ensured with ~26 000 unit tests and ~900 .wls script snapshot tests.The current focus is on fixing remaining edge cases, improving performance, and growing the community.If you use the Wolfram Language, I d be particularly interested in feedback on compatibility and missing functionality. Contributions and bug reports are also very welcome: https://github.com/ad-si/Woxi