rebac topic

Open source authorization service inspired by Google Zanzibar to build fine-grained and scalable authorization systems.

Permify

Cloud-native authorization for modern applications and APIs

aserto-dev

Google's Zanzibar paper annotated for folks outside of Google

authzed

Keycloak integration with OpenFGA (based on Zanzibar) for Fine-Grained Authorization at Scale (ReBAC)

embesozzi

Warrant is a highly scalable, centralized authorization service based on Google Zanzibar, used for defining, querying, and auditing application authorization models and access control rules.

warrant-dev

🔐 Lightning fast, global scale authorization service without the overhead of yet another DSL.

uatuko

Secure access to the Kubernetes API using SpiceDB

authzed