Developed by Kate Feeney of Mills College, the AI Merger Tool, lets multiple users develop screens for an app in different projects and later merge the screens to produce a single project. This is useful for classroom projects, and to anyone developing an app with a partner.

App inventor currently does not give the ability to merge projects or to take a snippet of code from one project and add it to another. To overcome this Gareth Haylings, one of our open source developers, has created a Windows utility call the "AI Project Constructor" which gives you the ability to merge any number of separate App Inventor projects into or one or more screens in a new project.
NOTE: WINDOWS ONLY