Topic: libraries

• JWTiny: Minimal JWT Validation for Rust

  December 4 th, 2025 1340 Words

  I was learning Rust with an example project that needed JWT validation. The popular jsonwebtoken crate depends on serde, but I wanted miniserde instead. That constraint led me to build my own validator — handling signature verification, claims validation, and remote key fetching, designed for reuse across requests. JWTiny is the result.