If you are developing your apps using Visual Studio Code you can now install a new jBPM Business Application extension. With this extension and the great tooling support of VSC you can now generate, develop, and launch your jBPM business apps without ever leaving your development environment.
Here is the youtube video showcasing how to install and use this extension:
The sources of the extension are on github. We are looking for contributions to make this extension better in the future.