Top #abac Tools & Software

spicedb

github

Open Source, Google Zanzibar-inspired database for scalably storing and querying fine-grained authorization data

permify

github

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. — Permify is now part of FusionAuth 🎉

openfga

github

A high performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar

accesscontrol

github

Role and Attribute based Access Control for Node.js