There are 2 repositories under rebac topic.
Warrant is a highly scalable, centralized authorization service based on Google Zanzibar. Use it to define, enforce, query, and audit application authorization and access control.
Cloud-native authorization for modern applications and APIs
Keycloak integration with OpenFGA (based on Zanzibar) for Fine-Grained Authorization at ScaleĀ (ReBAC)
Google's Zanzibar paper annotated for folks outside of Google
Secure access to the Kubernetes API using SpiceDB
Permissions for Killer Apps
VS Code extension adding SpiceDB syntax highlighting, linting, and more
A curated list of awesome providers, services and resources for Zanzibar, the global authorization system.
command line interface for Permify
A secure chat app built with React, Firebase, and Permit.io, featuring real-time ReBAC for role-based permissions in chat rooms.