OpenSign

http://www.opensign.org

OpenSign is a website with a database of international projects and products for sign languages and sign language users. 

The objective of Open Sign is to enable people to co-operate more often and more closely, both in the EU and globally. And: for products to be disseminated and used more widely, across national borders.

New on the OpenSign website is a database of online sign language dictionaries and dictionary apps.