
Description: HybridAuth is an open source social authentication library that allows users to sign in to websites and applications using their existing accounts on social networks like Facebook, Twitter, and Google+. It handles the authentication flow and profile access behind the scenes.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: 10Duke Identity Provider is an open source identity and access management solution that allows organizations to manage user identities and control access to resources. It supports standards like SAML, OAuth, and OpenID Connect.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API