https://github.com/yusdacra/rust-nix-templater
rust-nix-templater is small utility I have been working on. It’s main purpose is to generate Nix build / dev files for Rust projects, which are ready-to-go for use without any extra setup. It uses rust-overlay for Rust toolchains (thanks to @oxalica for this, it helped me get rid of the last manual post-setup step it had), naersk to build / test the actual Rust project and devshell to provide a development shell. Of course it’s written in Rust 
and uses tera for templating.
Would love feedback 