The Single Sign-On Multi-Factor portal for web apps

The easiest, most secure way to use WireGuard and 2FA.

An authorization library that supports access control models like ACL, RBAC, ABAC in Golang: https://discord.gg/S5UjpzGZjN

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 most scalable and customizable OpenID Certified™ OpenID Connect and OAuth Provider on the market. Become an OpenID Connect and OAuth2 Provider over night. Broad support for related RFCs. Written in Go, cloud native, headless, API-first. Available as a service on Ory Network and for self-hosters.

The authentication glue you need.

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

An open-source UI-first Identity and Access Management (IAM) / Single-Sign-On (SSO) platform with web UI supporting OAuth 2.0, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA, Face ID, RADIUS, Google Workspace, Active Directory and Kerberos

A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.

ZITADEL - Identity infrastructure, simplified for you.

Authentication and User Management solution for developers. Open source alternative to Clerk & Auth0.

🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.

☁️ The Most Secure and Easy Selfhosted Home Server. Take control of your data and privacy without sacrificing security and stability (Authentication, anti-DDOS, anti-bot)

Easy integration with OAuth 2.0 service providers.

🌱 一款现代化的脚手架项目

Poor man's ngrok - a multi-tenant HTTP/TCP reverse tunnel solution through SSH remote port forwarding

sso, aka S.S.Octopus, aka octoboi, is a single sign-on solution for securing internal services

an SSO and OAuth / OIDC login solution for Nginx using the auth_request module

SpringBoot SSO 单点登录 权限认证，OAuth2实现，支持跨域、前后端分离、分布式部署

A distributed single-sign-on framework.（分布式单点登录框架XXL-SSO）