2012
Tonight I pushed out 1.1.2 of my Ruby DuckDuckGo library. It contains a fix for parsing URIs that contain spaces in them and are unescpaed, causing an InvalidURIError. Thanks to Chris Nicola for providing the fix.
2011
I have just pushed out a new version of my Duck Duck Go library for Ruby, which now allows you to pass the skip_disambiguation parameter to a query.
I have just released a new Ruby library for working with the Duck Duck Go Zero-click Info API. It encapsulates the API calls and decoding and populates various objects to hold the results.