Better Auth in Rust

Better Auth is a type-safe, async-first authentication framework for Rust inspired by Better Auth. It provides a composable plugin system for email/password auth, sessions, password management, email verification, and more.

Features

• Plugin architecture — compose only the auth features you need
• App-owned SeaORM schema — auth entities live in your model graph
• Session management — opaque session tokens with cookie and Bearer transport
• Password security — Argon2 hashing with configurable policies
• Middleware stack — CSRF protection, CORS, rate limiting, body limits
• Database hooks — intercept create/update/delete operations
• OpenAPI generation — auto-generated API specification
• Framework integration — first-class Axum support

Quick Links