IndieAuth

IndieAuth is a way to use your own Domain (IndieWeb) name to sign in to websites. It's like OpenID, but works with services you probably already use! It works by linking your website to one or more authentication providers such as Twitter or Google, then entering your domain name in the login form on websites that support IndieAuth. http://indiewebcamp.com/IndieAuth

IndieAuth was built to make it as easy as possible for users and for developers to start using this new way of signing in on the web, without the complexities of OpenID. https://indieauth.com/

Distributed Membership System

http://iiw.idcommons.net/IndieAuth_%E2%80%93_Turn_Your_Personal_Domain_Into_An_OAUTH_Provider

http://aaronparecki.com/presentations/2014/06/24/1/indieauth-osbridge