The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™

Apereo CAS - Identity & Single Sign On for all earthlings and beyond.

The world's best login box powered by WorkOS and Radix.

数字底座是一款面向大型政府、企业数字化转型，基于身份认证、组织架构、岗位职务、应用系统、资源角色、数据目录、安全控制等功能构建的统一且安全的管理支撑平台。数字底座基于三员管理模式，具备微服务、多租户、容器化和国产化，支持用户利用代码生成器快速构建自己的业务应用，同时可关联诸多成熟且好用的内部生态应用。

Streamline your web application's authentication with Polis, an SSO service supporting SAML and OpenID Connect protocols. Beyond enterprise-grade Single Sign-On, it also supports Directory Sync via the SCIM 2.0 protocol for automatic user and group provisioning/de-provisioning.

Open-source dev tools for enterprise SSO. Ship SAML + SCIM support this afternoon.

📱InAppBrowser for React Native (Android & iOS) 🤘

Apereo CAS WAR Overlay template

OpenID/Connect, OAuth2, WS-Federation and SAML 2.0 server based on Duende IdentityServer and ITFoxtec Identity SAML 2.0 with its admin UI

Single sign-On authorization server and clients implemented in Node.js

openvpn-auth-oauth2 is a plugin/management interface client for OpenVPN server to handle an OIDC based single sign-on (SSO) auth flows

FastAPI plugin to enable SSO to most common providers (such as Facebook login, Google login and login via Microsoft Office 365 Account)

OAuth 2.0 server and client; OpenID Connect Provider (OP) & UMA Authorization Server (AS)

以材料最全、示例最多为目标的单点登录系统（SSO）

Goiabada is an OAuth2 / OpenID Connect server written in Go.

Plugin for PayloadCMS to integrate OAuth2

OneLogin SAML Bundle for Symfony

Kubernetes operator for Keycloak. Manage realms, clients, users, roles, and identity providers as code. Features GitOps support, automatic secret sync, drift detection, and works with Keycloak 20-26+.

Gluu Server UI for managing authentication, authorization and users.

Expose Microsoft Windows SSPI to Node for SSO authentication.