Dnsruby is a pure Ruby DNS client library which implements a stub resolver. It aims to comply with all DNS RFCs, including DNSSEC NSEC3 support.

Models (pre)historical dates with (im)precision in Ruby

A command line diary: diaryrb

GimmeWikidata is a Ruby gem that provides an interface to search, pull (and, in future, publish) data from Wikidata. It provides a number of classes that encapsulate the data model of Wikidata.