Keycloak or alternative? - Lemmy.World

I have a Talos k8s setup now and I’m trying to add various services. I have discovered that my old htpasswd file won’t cut it for auth. I want to host the following, 1. WebDAV solution (currently sftpgo) 2. Invidious 3. *arr tools 4. Bitwarden Should I go with keycloak? Are there better auth services?