Rooted in Standards, Built to Last
Oak is a Free and Open Source Identity Provider that you can host yourself, it implements
- OAuth 2.0
- OpenID Connect
- JWT with custom claims
- Two-factor Authentication via TOTP (Time-Based One-Time Passwords)
Oak is headless, all administration and user management is done through a command line interface.
Copyright © 2025 Arne Brasseur
All code in this project is made available under the Apache 2.0 license, unless specified otherwise. See LICENSE.txt.