!http://www.openid.net/
*http://www.lifewiki.net/openid/OpenIDConsumers

!OpenID Delegete
http://kokogiko.net/m/archives/001353.html

!Wiki using OpenID
http://www.lifewiki.net/

!!Libs

!Perl
*http://search.cpan.org/dist/Net-OpenID-Consumer/

!Ruby
*http://www.openidenabled.com/openid/libraries/ruby/
**Latest Version: 0.9.7
**dependency: [ruby-hmac: HMAC for Ruby|http://deisui.org/~ueno/ruby/hmac.html] & [HTMLTokenizer|http://rubyforge.org/projects/htmltokenizer/]
*http://rubyforge.org/projects/openid (obsolete?)

!!Related Page
!http://yadis.jp/
![naoyaのはてなダイアリー -  Flickr の認証API|http://d.hatena.ne.jp/naoya/20060226/1140923634]

!!Related Tech
![LID|http://lid.netmesh.org/wiki/Main_Page]