Developer API for Granular Authorization

In plain words

Permify is a developer API for building fine-grained authorization systems into applications. It provides tools for managing complex permission structures and access control policies. The service is designed for developers who need to implement detailed authorization logic beyond basic role-based access, allowing them to define and enforce granular permissions across their software systems.

written from the facts on this page · September 2026

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  Permify 1.0 – Open-source fine-grained authorization service2024 · github.com · ▲154

  Permify was born out of our repeated struggles with authorization. Like any other piece of software, authorization starts small but as things grow scaling it becomes a real pain and begins to hinder product development processes. Ad-hoc authorization systems scattered throughout your app’s codebase are hard to manage, reason about, and iterate on as the company grows. Also you will need to have more specific access controls as things grow. Traditional approaches like RBAC is inefficient for defining granular permissions such as resource-specific, hierarchical, or context-aware permissions.…

• PO
  Permify Open-source Authorization Service V2 is out2023 · permify.co · ▲34
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  Permify – Open-source authorization service based on Google Zanzibar2022 · github.com · ▲122

  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 🎉 - Permify/permify

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  Permify Now Supports Attribute-Based Access Control2023 · permify.co · ▲19

  Hey Everyone, Almost year ago we launched Permify an open-source authorization service to build fine-grained and scalable user permissions and access control systems over here(https://news.ycombinator.com/item?id=32096610) My co-founders and I had a enterprise solution agency where we worked with a bunch of fortune 500 companies. Each projects we made we have to re-invent the wheel for access control and authorization. Not having a easy to integrate, scalable and a granular system that can fulfill the requirements of these enterprise companies was a pain in the ass for us. As…

• TY
  Turn your no/low-code apps into enterprise ready B2B SaaS apps2022 · permify.co · ▲7

  Permify, is an open-source authorization service for building scalable and fine-grained authorization.

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  oPermify2022 · permify.co · ▲122

  An open-source library for role management by Permify

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