ERDcreate is an application generator using the erdhweb system, which integrates all the files for an application in one file. This is a new approach to distributing code packages. HTML is the file method used for the combined system. All the code files, documentation files, and support files are woven together in one file. This system takes off from the literate programming ideas of weaving and unweaving. Complete applications can be distributed as one file and installed from the one HTML file.
ERDtext is a simple text file viewer that is part of ERDialog. ERDialog is an application framework using Yaws. Multiple applets can be loaded into the framework. The existing applets include a file launcher, MPD audio interface, and wiki. It only requires Erlang and Yaws to be installed.
ERDlanguage is a Web-based language research tool that forms part of the ERDialog Web framework system. ERDlanguage enables users to explore the Wordnet corpus on their hard drives and retrieve word meanings. ERDlanguage is applet based with the complete ERDialog framework, so it can be part of a tool chain for the user.