SignWritingSite
Page devoted to the practice of sign writing. Includes many illustrations.
www.signwriting.org/   reviews

ASL Browser
Welcome to the online version of the Personal Communicator. This is an online version of an American Sign Language Dictionary, which allows user to see what particular signs look.
commtechlab.msu.edu/sites/aslweb/   reviews

American Sign Language Linguistic Research Project
The ASLLRP includes investigation of the syntactic structure of ASL and development of multimedia tools to facilitate access to and analysis of primary data for sign language research. Each of these projects is currently funded by the National Science Foundation.
www.bu.edu/asllrp/   reviews

SignStream
SignStream* is a database tool for analysis of linguistic data captured on video. Although SignStream is being designed specifically for working with data from American Sign Language, the tool may be applied to any kind of language data captured on video.
www.bu.edu/asllrp/SignStream/   reviews