Zitadel

What is Zitadel?

ZITADEL is an open-source identity infrastructure platform designed to simplify authentication and authorization for developers. It provides a comprehensive solution for managing user identities, access control, and security across applications and services. The platform caters to developers and technical teams who need to implement robust identity management without building these systems from scratch. ZITADEL supports multiple authentication methods and works across different types of applications and user bases, making it adaptable to various deployment scenarios. Key features include user management, role-based access control, multi-factor authentication, and OAuth 2.0/OpenID Connect support. The platform can be self-hosted, giving organizations control over their identity infrastructure and user data. As an open-source project available on GitHub, ZITADEL allows developers to review the codebase, contribute to improvements, and customize the platform for specific needs. There are no licensing costs, making it accessible for projects of any size. ZITADEL positions itself as a developer-first alternative to proprietary identity platforms, emphasizing ease of integration and flexibility. It is suitable for teams building cloud-native applications, microservices architectures, or any system requiring centralized identity management.