finding free user uploaded orange programs/flows online


do users of knime ever share the programs they write in knime on a board anywhere? I know this is lazy, but I am trying to see if i can copy parts of someone else's work or the whole thing, because i only plan to use knime for one specific purpose only, that is to create decent flashcards of textbooks quickly, with around 70% accuracy so i can quickly throw out the duds while using them (text mining X a trained neural net)- i do not want to have to learn the intricacies of writing in this program now if i can save time

can anyone direct me to such a site if it exists?