Developer guides
Build the authentication boundary with confidence.
Plain-language explanations for product teams, implementation detail for engineers, and honest boundaries for anyone deciding whether RustyAuth fits.
Choose a path
From first passkey to production integration.
01 · WebAuthn
Passkey authentication
Understand WebAuthn registration, sign-in and origin binding.
Read the guide →02 · DeploymentSelf-hosted authentication
Compare deployment models, operational ownership and tradeoffs.
Read the guide →03 · Rust architectureAuthentication in Rust
Design a small, fast identity boundary with Rust and SableDB.
Read the guide →04 · Events and integrationAuthentication events
Connect signups and identity changes through gRPC streams, polling or signed webhooks.
Read the guide →Product reference