Authentik

Authentik is an incredibly sleek, wildly explosive open-source disruptor that mathematically attacked the "Keycloak Complexity" problem. Keycloak is a massive, heavy Java leviathan; Authentik engineered a terrifyingly beautiful, lightweight Python/Go backend. It is the absolute weapon of choice for modern DevOps engineers and home-lab enthusiasts who mathematically demand a highly visual, incredibly fast SSO identity provider that can be deployed via Docker Compose in exactly 60 seconds.