As many of you already know, MySQL Workbench offers powerful scripting support and a plugin interface that allows anybody to extend the application or add new functionality.
The latest addition to the WB plugin family has been written by Thomas Henlich. It features SQLite compatible SQL export of your Workbench models.
Download it from his blog and please provide feedback on the forums.
We are working on improving the scripting support in WB 5.2 and finally adding proper documentation so even more people can contribute.