"I'm Feeling Ducky" (Unofficial) di turbohorse

Unofficial, open-source web extension that adds <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/a918ef60e3cb44bf75f5ab030eaf8b7295f52606b2dd54496067696987c13741/http%3A//duckduckgo.com" rel="nofollow">duckduckgo.com</a>'s "I'm Feeling Ducky" feature as a search engine.