Single sign-on (SSO) topic
Single sign-on (SSO) is an authentication scheme that allows a user to log in with a single ID to any of several related, yet independent, software systems. SSO supporters place emphasis on it reducing the risk of password fatigue and improvement of usability in terms of perceived corperate identity between different services of the same provider.
Conversely, single sign-off or single log-out (SLO) is the property whereby a single action of signing out terminates access to multiple software systems.
django-cas-ng
Django CAS 1.0/2.0/3.0 client authentication library, support Django 2.0, 2.1, 2.2, 3.0 and Python 3.5+
CAS_SSO_Record
CAS实现SSO单点登录项目示例（基本认证流程，代理认证流程，Iframe实现SSO，Restful API实现SSO，JWT认证流程等等）
study
Java全栈工程师学习笔记；Spring、shiro、CAS、oauth2单点登录；cache 、Redis; web 安全及解决思路；redis、mq、quartz、docker；Docker各种组件实践等；mybatis、spring、spring boot实践；分布式锁；基于分库分表...
svelte-social-auth
Social Auth for Svelte v3
taoshop
开源电子商务项目，SpringBoot+Dubbo技术栈实现微服务，实现一款分布式集群的电商系统. 项目releases链接：https://github.com/u014427391/taoshop/releases (开发中...)
samlify
Node.js library for SAML SSO
SSOwat
A simple SSO for NGINX, written in Lua
madao_service
:tada: 一个基于Spring Cloud全家桶的微服务架构，可用于快速学习微服务架构，或企业环境开发，权限基于URL细粒度授权。
syncope
Apache Syncope
aws-google-auth
Provides AWS STS credentials based on Google Apps SAML SSO auth (what a jumble!)