DHCommons is a hub for people and organizations to find projects to work with, and for projects to find collaborators. Log in or sign up to get started. Tweet us! @DHCommons. DHCommons incorporates arts-humanities.net project data Over 700 new projects added to the directory. People Aaron Gulyas has expertise in WordPress, XML, HTML, flickr, Zotero and can help with Beta testing, Proofreading. Projects The Colonial Despatches of BC and Vancouver Island is looking for help with Other, Peer review, Proofreading.