Connect any OpenID Connect identity provider to your Supabase project: GitHub Enterprise, regional providers, and more.

The Supabase Blog offers insights, tutorials, and updates on Supabase, an open-source alternative to Firebase for building scalable and real-time applications. Covering topics such as database management, authentication, and serverless functions, the blog provides resources for developers looking to leverage Supabase's features to build modern web and mobile apps. Developers can learn how to use Supabase to create secure, scalable, and performant applications that meet the needs of their users.

Supabase

Supabase Auth now supports Custom OIDC Providers, allowing developers to connect any standards-compliant OpenID Connect identity provider to their Supabase project. This covers use cases like GitHub Enterprise Server, regional compliance providers, healthcare identity networks, and SAML-to-OIDC bridges. Custom providers work identically to built-in ones, supporting the same sign-in flow, client libraries, and RLS enforcement. Key features include PKCE enabled by default, configurable authorization parameters, multi-platform client ID support via acceptable_client_ids, and email-optional sign-in. Providers can be managed via the Dashboard or Admin API, with up to 3 custom providers per project.

Custom OIDC Providers for Supabase Auth