casbin

<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->

Apache Casbin
====

[![Lint](https://github.com/apache/casbin/actions/workflows/golangci-lint.yml/badge.svg)](https://github.com/apache/casbin/actions/workflows/golangci-lint.yml)
[![Build](https://github.com/apache/casbin/actions/workflows/default.yml/badge.svg)](https://github.com/apache/casbin/actions/workflows/default.yml)
[![Coverage Status](https://coveralls.io/repos/github/apache/casbin/badge.svg?branch=master)](https://coveralls.io/github/apache/casbin?branch=master)
[![Godoc](https://godoc.org/github.com/apache/casbin?status.svg)](https://pkg.go.dev/github.com/casbin/casbin/v2)
[![Release](https://img.shields.io/github/release/apache/casbin.svg)](https://github.com/apache/casbin/releases/latest)
[![OpenSSF Best Practices](https://www.bestpractices.dev/projects/15229/badge)](https://www.bestpractices.dev/projects/15229)
[![Discord](https://img.shields.io/discord/1022748306096537660?logo=discord&label=discord&color=5865F2)](https://discord.gg/S5UjpzGZjN)

<a href="https://trendshift.io/repositories/22882" target="_blank"><img src="https://trendshift.io/api/badge/repositories/22882" alt="apache%2Fcasbin | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>

**News**: still worry about how to write the correct Apache Casbin policy? ``Apache Casbin online editor`` is coming to help! Try it at: https://casbin.apache.org/editor/

![casbin Logo](casbin-logo.png)

Apache Casbin is a powerful and efficient open-source access control library for Golang projects. It provides support for enforcing authorization based on various [access control models](https://en.wikipedia.org/wiki/Computer_security_model).

## All the languages supported by Apache Casbin:

| [![golang](https://casbin.apache.org/img/langs/golang.png)](https://github.com/apache/casbin) | [![java](https://casbin.apache.org/img/langs/java.png)](https://github.com/casbin/jcasbin) | [![nodejs](https://casbin.apache.org/img/langs/nodejs.png)](https://github.com/casbin/node-casbin) | [![php](https://casbin.apache.org/img/langs/php.png)](https://github.com/php-casbin/php-casbin) |
|------------------------------------------------------------------------------------------------|------------------------------------------