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

🔥 Streamline your web application's authentication with Jackson, 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.

SimpleSAMLphp is an application written in native PHP that deals with authentication.

Welcome to the WSO2 Identity Server source code! For info on working with the WSO2 Identity Server repository and contributing code, click the link below.

Node.js library for SAML SSO

Python implementation of SAML2

Django SAML2 Authentication Made Easy. Easily integrate with SAML2 SSO identity providers like Okta

Simple SAML Identity Provider (IdP) for Node

A mock IDP and SP using the OpenSAML library

Very simple SAML 2.0 consumer module for ASP.NET/C#

SimpleSAMLphp low-level SAML2 PHP library

Apache Syncope

Django SAML2 Service Provider based on pySAML2

[Laravel 5.4+] An integration to add SSO to your service via SAML2 protocol based on OneLogin toolkit with support of multiple Identity Providers

Shibboleth auth request module for nginx

An Apache module with a simple SAML 2.0 service provider

Django SAML2 Authentication Made Easy. Easily integrate with SAML2 SSO identity providers like Okta, Azure AD and others.

SAML 2.0 PHP Library

Python XML Signature and XAdES library