While EditMate WebUI offers users the opportunity to find and view project metadata, it does not allow for users to create projects directly from WebUI.
Via WebUI, users are granted an overview of all of a project's items.

These are the same items that are currently assigned to a project and visible in Adobe Premiere. The item (3), a sequence, has not been published yet and there is not managed as an item in the repository.

Once a sequence is created, publishing it to the repository will make it available to the rest of the work group.

Project creation, as well as the management of which items or collections are imported into the project, is entirely carried out through EditMate Panel. However, EditMate WebUI users are able to delete projects. When a project is deleted, it will not delete the items or collections it imported.