Casbin: An authorization library that supports access control models like ACL, RBAC, ABAC for Golang, Java, Node.js, PHP, Python, .NET (C#), Delphi and Rust.

Here are some tutorials of PHP-Casbin.

• Get Started
• Use with database adapter
• Organizational RBAC with Casbin
• Use ABAC with Casbin
• Use Casbin in Slim Framework