Ory Hydra
Identity & SSOCertified OAuth 2.0 and OpenID Connect server
Replaces Okta, Auth0
4 self-hosted projects maintained by ory on GitHub — combined community: 40,250 GitHub stars.
Certified OAuth 2.0 and OpenID Connect server
Replaces Okta, Auth0
Headless identity and user management API server
Replaces Auth0, Firebase Auth
Permission and authorization server based on Zanzibar
Replaces Auth0 FGA, OpenFGA
Identity and access proxy for zero-trust networks
Replaces Cloudflare Access