Orchestrate end-to-end encryption, cryptographic identities, mutual authentication, and authorization policies between distributed applications – at massive scale.

An authorization library that supports access control models like ACL, RBAC, ABAC in Rust

🪪 User identification, authentication, and authorization for Axum.

Build production-ready backends in minutes

Inspektor is a protocol-aware proxy that is used to enforce access policies👮

Rust implementation of the Biscuit authorization token

An oauth2 client implementation providing the Device, Installed, Service Account, and several more flows.

Authorization extension for popular web-frameworks to protect your endpoints

🗝️🐝✨ Rust workspace for Keyhive and related crates

The official community-maintained Clerk SDK for Rust

Security-oriented protobuf-like serialization format with "Merkleized" content hashing support

Rust implementation of UCAN

Moved to actix-extras repo.

Sandboxed Rhai script execution engine with Cedar policy authorization for every system operation.

A cryptographically verifiable access control and directory system for Linux servers

Runtime enforcement boundary for AI agents: a local sidecar that gates every outbound call against Cedar policies you own. Deterministic, call-level, no model on the hot path

Example application using a Vue frontend with Rust backend that has authentication + authorization.

AuthX is a modular, framework-agnostic authentication toolkit for Rust.

Diesel adapter for Casbin-RS

casbin as an actor