OpenID Resources
November 1st, 2006 - Fred StutzmanAt ClaimID, we’re pretty enamored with OpenID. OpenID is going to make all of our lives easier, it makes our company more useful and valuable, and more and more smart companies are adopting the standard. That’s pretty exciting to us. I thought it might be useful to collect together some OpenID resources - so we can give our users a little roadmap to OpenID. Feel free to bookmark this to return at a later date (like, when OpenID takes over the world), and of course feel free to add your favorite OpenID resources to the comments below.
1 - What is OpenID?
- OpenID website - Start here. This site has all the information you need on the distributed identity system that actually works.
- OpenID Wikipedia entry - A very robust entry that covers a lot of the ongoing developments with OpenID. Do yourself a favor and just bookmark it now.
- About OpenID - Brian Ellin’s bullet list description of OpenID with great links and Japanese translation.
2 - How does OpenID Work?
- How does OpenID work? - Identity master Phil Windley breaks down OpenID into remarkably human-digestable terms with a great diagram.
- OpenID Protocol Specification - This is the source for information on OpenID 1.0 and 2.0. Geeky, but, hey, it is a protocol after all.
- Another protocol walkthrough - This one is from Dag Arneson, and it has some great comments.
3 - OpenID Resource Sites
- OpenIDenabled.com - This site, from the wonderful folks at JanRain, is host to tons of great information on OpenID. Documentation, protocol specs, how-to’s, FAQ’s - this site is extremely valuable.
- IwantMyOpenID.org - The OpenID community marketing site and home to the OpenID 50,000 dollar bounty. Headed by Scott Kveton, this effort has had remarkable progress so far.
- OpenID Mailing Lists - If you’re part of the OpenID community, you’re going to want to join this list. The latest list to be added is the necessary user-experience list.
4 - I want OpenID! Where can I get (and use) an OpenID?
- ClaimID. Did you know that everyone who joins ClaimID gets an OpenID? Sure, you get all the other good stuff - caching, status monitoring, verification - but you also get an OpenID that you can use all over the net. We admit slight bias here.
- All the other places. OpenID providers are springing up all over the net. The lists keep growing and growing! If you must use someone other than ClaimID for OpenID, we’re partial to JanRain’s MyOpenID.com, as this site is updated frequently and is very reliable.
- Where can I use an OpenID? Sites include LiveJournal, Technorati, ClaimID, Wikitravel and Zooomr, with new ones being added frequently.
5 - I am advanced. I want some OpenID Software.
- Ok, you’ve gulped the kool-aid. And now you want to implement OpenID on your site. I would encourage you to check out the following resources: OpenID.net’s list of OpenId Libraries, OpenIDEnabled’s list of OpenID Libraries, EastMedia’s RoR OpenID Server, and the OpenID bounty site. Technorati or Google searches on OpenID libraries will likely also keep you in the know about recent OpenID developments as developers post them to their blogs.
6 - OpenID Bloggers.
- Scott Kveton - This is the blog to follow for news about OpenID. (RSS)
- Johannes Ernst - Useful information from the Netmesh founder. (RSS)
- Chris Messina - OpenID advocate and evangelist. (RSS)
- Kaliya Hamlin - The nexus of grassroots identity. (RSS)
- Planet OpenID - Meta-blog for the OpenID community. (RSS)
I hope you all find this useful - please help us build on this resource by adding your ideas to the comment thread. We see OpenID as a very powerful and useful tool, and we hope you’ll join us by trying it out!

November 1st, 2006 at 11:29 pm
Thanks for putting this together, this is a great collection and well-organized. Any chance you can be persuaded to do a little gardening at http://openid.net/wiki/ ?
November 2nd, 2006 at 6:07 pm
Hey Fred,
Thanks for putting this together. I have two more.
Ma.gnolia Identity 2.0 Group
WordPress OpenID Plugin
Speaking of, when are you going to install the plugin here?
November 2nd, 2006 at 6:53 pm
Thanks Chris.
The plugin will be installed as soon as I’m convinced it’s ready. I’m still working with Alan to get it behaving and polished.
November 2nd, 2006 at 7:39 pm
Couple of typos in there … iwantmyopenid.org instead of .com and http://www.myopenid.com not .net … links seem to work though … thanks for this guys! This is great!
November 7th, 2006 at 11:51 pm
[...] Separately, Fred put together a similar list of OpenID Resources at the claimID blog. Great minds and all that. [...]
November 9th, 2006 at 3:06 pm
Thanks Scott - made those changes!
November 21st, 2006 at 3:18 am
[...] ClaimID support OpenID which is a distributed identity system. With OpenID you can sign in to any service which supports it, e.g. Technorati. There is a great blog entry by the ClaimID folks about it. Recommended. Also they support MicroID verification which works with sites like del.icio.us and Last.FM. However my blog as well as my Last FM profile haven’t been verified yet. [...]
December 21st, 2006 at 2:49 pm
[...] ClaimID Weblog - OpenID Resources. Ahem Just a good collection of links to everything OpenID. [...]
February 7th, 2007 at 2:11 pm
[...] Zeit, UTC+01:00) Yigg This | Digg This | Bookmark in del.icio.us | 140 words in this post. Trackback | Comments [0] Related posts:Amapedia - Amazon goes Web 2.0I’am tagged or five thingsyou didn´t know about meApple iPhone kann allesKarte rein - Packung raus?divShare - Unbegrenzter kostenloser OnlinespeicherGoogle Zeitgeist 2006 var uri = ‘http://impde.tradedoubler.com/imp?type(img)g(16469944)a(1087163)’ + new String (Math.random()).substring (2, 11); document.write(”); [...]
February 9th, 2007 at 12:12 pm
Would be great if you could pick up another resource for OpenID enabled sites in your list: “The OpenID Directory” - openiddirectory.com.
It has voting and top-sites features and a free submission.
Please spread the word and help the community grow!
Thomas
May 2nd, 2007 at 7:18 pm
[...] OpenID Resources Collection of links (tags: identity identification authentication reference mlf) These icons link to social bookmarking sites where readers can share and discover new web pages. [...]
May 9th, 2007 at 12:10 pm
[...] Eine sehr gute Übersicht zu OpenID Ressourcen beitet http://blog.claimid.com/2006/11/openid-resources/. [...]