duckduckgo/zeroclickinfo-goodies — pull request #84 by mstratman (2012-05-01 23:37:52+00:00)
Title: Added QR Code goodie

https://duckduckhack.uservoice.com/forums/5168-plugins/suggestions/2678818-generate-qr-codes

This uses HTML::Barcode::QRCode which currently requires (via Text::QRCode) libqrencode. Because there's currently no pure-Perl implementation of QR codes, I'm in the progress of porting one over (https://github.com/mstratman/Barcode-QRCode) but it's still a work in progress.

When it's finished, though, HTML::Barcode::QRCode will use that instead, and be freed of the libqrencode dependency.