[pphysch]

Hopefully the Keycloak thing will spur more competition. I looked at some alternatives and settled on Keycloak because it was "obviously" the mature and hardened solution.

Well, clearly not.

[pratio]

I've replaced keycloak with https://goauthentik.io/ 2 years on, no complaints

[LilBytes]

Zitadel is worth a look, we're replacing Keycloak with it currently.