casbin
Authorization library that supports access control models like ACL, RBAC, and ABAC.
A lightweight OAuth 2.0 Authorization Server supporting Device Authorization Grant ([RFC 8628](https://datatracker.ietf.org/doc/html/rfc8628)), Authorization Code Flow with PKCE ([RFC 6749](https://datatracker.ietf.org/doc/html/rfc6749) + [RFC 7636](https://datatracker.ietf.org/doc/html/rfc7636)), and Client Credentials Grant for machine-to-machine authentication.
Authorization library that supports access control models like ACL, RBAC, and ABAC.
A full featured implementation of JSON Web Tokens (JWT). This library supports the parsing and verification as well as the generation and signing of JWTs.
A Zanzibar-inspired database that enables fine-grained authorization.
provides a simple, clean, and idiomatic way to use OAuth and OAuth2. Handles multiple providers out of the box.
Successor of goauth2. Generic OAuth 2.0 package that comes with JWT, Google APIs, Compute Engine, and App Engine support.