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The History of

By is an implementation of RelMeAuth, originally proposed by Tantek Çelik in February 2010. The original algorithm was described in a short text update on Tantek's website. Later that evening, Jeff Lindsay and Paul Tarjan implemented RelMeAuth in an open source Python library at Hacker Dojo and discussed/tested it in IRC. Tantek later launched a RelMeAuth prototype on his domain, which you can try out at

In 2011, we held the first IndieWebCamp in Portland. The registration process involved setting up OpenID on your own domain (or delegating your domain to an OpenID provider), and signing in to the IndieWebCamp Wiki and adding yourself to the guest list. Most people were able to successfully complete this intentional barrier to entry, but there were still parts that were cumbersome.

It was suggested that for the 2012 IndieWebCamp, we handle registrations via RelMeAuth instead, to slightly lower the barrier to entry. I shuddered at facing the daunting task of writing multiple OAuth clients as MediaWiki extensions in order to properly support RelMeAuth. It was then that the idea of was born.

What I needed was to write the RelMeAuth and OAuth client code once and be able to use it on any website needing authentication from here on out. I decided to build as a hosted service that anyone can easily use if they want to support RelMeAuth logins. By abstracting out the rel="me" and OAuth client logic into a very simple HTTP+JSON interface, it is now possible to quickly write a web page needing authentication by relying on to do the legwork.

In March 2012, I built a prototype of the site and gave a quick explanation in the #indiewebcamp IRC channel. A few days later, I launched this site on!

The IndieWeb community has continued to use and build upon You can read more about on the IndieWeb wiki.

This server is hosted by sponsors of IndieWebCamp events. v17.207.1 2.4.3-p205