mod_auth_openidc is an authentication/authorization module for the Apache 2.x HTTP server that authenticates users against an OpenID Connect Provider. It can also function as an OAuth 2.0 Resource Server, validating access tokens presented by OAuth 2.0 clients against an OAuth 2.0 Authorization Server.

The project site on Github is here.

This site contains binary packages for less mainstream builds and release candidates. The official builds can be obtained from the project site here.