Open Source, Google Zanzibar-inspired database for scalably storing and querying fine-grained authorization data
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Jun 13, 2025 - Go
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Open Source, Google Zanzibar-inspired database for scalably storing and querying fine-grained authorization data
An open-source authorization as a service inspired by Google Zanzibar, designed to build and manage fine-grained and scalable authorization systems for any application.
A high performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar
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 Scale (ReBAC)
🔐 Lightning fast, global scale authorization service without the overhead of a yet another DSL.
Google's Zanzibar paper annotated for folks outside of Google
🔏 Authorization framework for implementing Relation-based Access Control (ReBAC) with the Resolver (Inspired by GraphQL)
Secure access to the Kubernetes API using SpiceDB
A curated list of awesome providers, services and resources for Zanzibar, the global authorization system.
VS Code extension adding SpiceDB syntax highlighting, linting, and more
A simple ReBAC / Zanzibar gem for Rails apps
command line interface for Permify
Stop writing authorization logic. Start asking questions. OpenFGA high performance relationship-based access control for PHP.
A secure chat app built with React, Firebase, and Permit.io, featuring real-time ReBAC for role-based permissions in chat rooms.
⚔️ A modern, attribute-aware access control engine written in Rust. Supports RBAC, ABAC, ReBAC, PBAC, and fine-grained multi-tenant policies. Built to rival Keycloak's authorization module.
Slide Contents for my Programmable Talk in 2025
Relationship-based authorization library for TypeScript
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