1.authelia / authelia
The Single Sign-On Multi-Factor portal for web apps. OpenID Certified™ and Post-Quantum Cryptography Ready.
+65 stars
from 29,409 · score 4.19
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2.zitadel / zitadel
ZITADEL - Identity infrastructure, simplified for you.
+60 stars
from 15,432 · score 4.11
3.ory / hydra
Internet-scale OpenID Certified™ OpenID Connect and OAuth2.1 provider that integrates with your user management through headless APIs. Solve OIDC/OAuth2 user cases over night. Consume as a service on Ory Network or self-host. Trusted by OpenAI and many others for scale and security. Written in Go.
+14 stars
from 17,629 · score 2.71
4.zitadel / oidc
Easy to use OpenID Connect client and server library written for Go and certified by the OpenID Foundation
+8 stars
from 1,912 · score 2.20
5.engity-com / bifroest
SSH server and gateway for standard SSH clients: OIDC Device Authorization, Docker/Kubernetes sessions, verifiable audit and recording.
+1 stars
from 86 · score 0.69