Authorizer is an open-source authentication and authorization platform for modern applications and AI agents. Authorizer 2.4 adds OAuth 2.1 and MCP support, service accounts, agent-to-agent delegation, passkeys, enterprise SSO with SAML/OIDC, SCIM 2.0, multi-tenant organizations, and embedded OpenFGA-based fine-grained authorization.
This is the 2nd launch from Authorizer. View more
Authorizer
Launched this week
Own your identity layer. Self-host open-source auth—OAuth2, OIDC, SAML SSO, SCIM, passkeys, MFA, OpenFGA—with permission-aware AI on your own data.




Free
Launch Team



Authorizer
Thats huge man, Congratulations @lakhansamani . Earlier this year when i tried the @Authorizer , i was actually thinking of this, and now its here. Excited.
WotNot