一个支持如ACL, RBAC, ABAC等访问模型，可用于Golang, Java, C/C++, Node.js, Javascript, PHP, Laravel, Python, .NET (C#), Delphi, Rust, Ruby, Lua (OpenResty), Dart (Flutter)和Elixir的授权库。
一个轻量级 Java 权限认证框架，让鉴权变得简单、优雅！—— 登录认证、权限认证、分布式Session会话、微服务网关鉴权、单点登录、OAuth2.0
The only web-scale, fully customizable OpenID Certified™ OpenID Connect and OAuth2 Provider in the world. Become an OpenID Connect and OAuth2 Provider over night. Written in Go, cloud native, headless...
翻译 - 使用Go编写的OAuth2服务器和OpenID认证的OpenID Connect提供商-为您的基础架构提供云原生，安全第一，开源API安全。适用于任何语言的SDK。
authentik 是一个 Python开发的 IdP (身份提供商) 和 SSO (单点登录) 系统
Apereo CAS - Identity & Single Sign On for all earthlings and beyond.
翻译 - Apereo CAS-适用于所有人及以后的企业单一登录。
OPA 是一种开源的通用策略引擎，主要为了解决云原生应用的访问控制、授权和策略
ZITADEL - Identity infrastructure, simplified for you.
Logto 帮助你在数分钟内构建登录注册体验和用户身份体系的开源项目。在安全、优雅、灵活、高效的同时，为你的用户提供愉悦的登录体验。
CASL is an isomorphic authorization JavaScript library which restricts what resources a given user is allowed to access
翻译 - CASL是一个同构授权JavaScript库，它限制了给定用户可以访问的资源
The authorization Gem for Ruby on Rails.
翻译 - Ruby on Rails的授权Gem。
Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.
翻译 - Doorkeeper是Ruby on Rails / Grape的OAuth 2提供程序。
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.
Policy and data administration, distribution, and real-time updates on top of Policy Agents (OPA, Cedar, ...)
Open source API management platform
#安全#Orchestrate end-to-end encryption, cryptographic identities, mutual authentication, and authorization policies between distributed applications – at massive scale.
A binary authorization and monitoring system for macOS
An unified permissions API for React Native on iOS, Android and Windows.
OAuth Proxy
翻译 - 适用于Express，Koa和Hapi的OAuth中间件
企业级的 Go 语言实战项目：认证和授权系统（带配套课程）
Easy integration with OAuth 2.0 service providers.
翻译 - 与OAuth 2.0服务提供商轻松集成。