This library provides full yadis service discovery functionality and is written in pure ruby. yadis is an open initiative to build an interoperable lightweight discovery protocol for decentralized, user-centric digital identity and related purposes. its features include:

* easy to use interface for fetching yadis service information
* xrds parser
* https and server certificate verification support
this is a meta package depending on the package for the default ruby version, ruby 1.8.