LEXUS provides an environment for the creation of online lexica. Embedded in TextGrid, the tool allows you to use lexical resources provided by the Max Planck-Institute for Psycholinguistics in Nijmegen and by the Institute for German Language in Mannheim. For more information, please see

http://www.lat-mpi.eu/tools/lexus/

and http://www.owid.de/wb/elexiko/start.html.