There are 29 repositories under authorization topic.
OpenID Certified™ OpenID Connect and OAuth Provider written in Go - cloud native, security-first, open source API security for your infrastructure. SDKs for any language. Works with Hardware Security Modules. Compatible with MITREid.
An authorization library that supports access control models like ACL, RBAC, ABAC in Golang
Apereo CAS - Identity & Single Sign On for all earthlings and beyond.
An open source, general-purpose policy engine.
Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.
A binary authorization system for macOS
Easy integration with OAuth 2.0 service providers.
An unified permissions API for React Native on iOS and Android
Eloquent roles and abilities.
Oso is a batteries-included framework for building authorization in your application.
A generic, spec-compliant, thorough implementation of the OAuth request-signing logic
Open source permissions database inspired by Google Zanzibar
Node.js rate limit requests by key with atomic increments in single process or distributed environment.
Security engine for Java (authentication, authorization, multi frameworks): OAuth, CAS, SAML, OpenID Connect, LDAP, JWT...
Simple user-authentication solution, embedded into a small framework.
An authorization library that supports access control models like ACL, RBAC, ABAC in Node.js and Browser
企业级的 Go 语言实战项目：认证和授权系统
Handle roles and permissions in your Laravel application
Extensible security first OAuth 2.0 and OpenID Connect SDK for Go.
Role and Attribute based Access Control for Node.js
The authentication glue you need.
An authorization library that supports access control models like ACL, RBAC, ABAC in Java
A distributed single-sign-on framework.（分布式单点登录框架XXL-SSO）
Blazor Boilerplate / Starter Template with MudBlazor
Full Stack Polls App built using Spring Boot, Spring Security, JWT, React, and Ant Design
Awesome Django authorization, without the database
An Elixir Authentication System for Plug-based Web Applications
Robust, modular, and extendable user authentication system
A framework agnostic authentication & authorization system.
StarHackIt: React/Native/Node fullstack starter kit with authentication and authorisation, data backed by SQL, the infrastructure deployed with GruCloud
*CURRENTLY UNMAINTAINED*. Authority helps you authorize actions in your Rails app. It's ORM-neutral and has very little fancy syntax; just group your models under one or more Authorizer classes and write plain Ruby methods on them.