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 Lydie Danjean has expertise in XML, TEI, XPath, xtf, CSS, RegEx, Oxygen, XSLT and can help with Data entry, Other, Proofreading. Projects Cultural Atlas of California Wine is looking for help with Data entry, Design, Programming.