Rust

Use Lemma from Rust when you want type-safe HTTP clients, async runtimes, and shared logic next to the rest of your service. Call published specs the same way you would any other API: send JSON payloads, read decisions back, and keep versioning and auth outside application code.

Client libraries and concrete crate names will land here as they ship. Until then, follow the HTTP integration guide from any Rust HTTP stack (reqwest, hyper, etc.).