node-openid 是基于 Node.js 实现的 OpenID 协议。
内置支持的扩展：
The Simple Registration (SREG) 1.1 extension is implemented as openid.SimpleRegistration
The Attribute Exchange (AX) 1.0 extension is implemented as openid.AttributeExchange
The OAuth 1.0 extension is implemented as openid.OAuthHybrid
The User Interface 1.0 extension is implemented as openid.UserInterface
项目主页：https://github.com/havard/node-openid
下载地址：https://github.com/havard/node-openid/tags
来自:开源中国社区
