OpenPassword
We all have lots of passwords so OpenPassword lets you store them and read them back. Unlike other systems, OpenPassword doesn't store the key on the server so there's less to steal if someone broke in.
On SHDH day I'll be writing a firefox plugin that prefills form fields from OpenPasswords web service API.
http://holloway.co.nz/openpassword/demo/ (a real install would use SSL)
