OpenID libek

C# (JanRain, Nerdbank ASP.NET control, ExtremeSwank OpenID Consumer)

C++ (libopkele)

Java (NetMesh InfoGrid LID, Verisign OpenID library)

Perl (JanRain, Net::OpenID::Server, Net::OpenID::Consumer, Netmesh InfoGrid)

Python (JanRain)

Ruby (JanRain, Heraldry OpenID Server/Consumer plugin)

PHP (Netmesh InfoGrid, Simple OpenID PHP Class, sfOpenIDPlugin, JanRain)

Coldfusion (CFOpenID, OpenID CFC)

Simple Registration Extension 1.0

nickname full name email date of birth gender

language timezone postcode country

OpenID 2.0

XRI (iNames) Yadis redirect helyett formok kiegészítések párhuzamos identitások