Scripts are here! Thanks to @tcpassos (yes, the same one that brought PCAPs to the flipper sd card), you can now add, edit, remove, and run automation stages from the Scripts menu in the app. The scripts are saved in the "apps_data/marauder/scripts" folder as JSON files.
Have fun, and let us know of any issues!
Updated to API 23 to remain compatible with latest official dev firmware.
Copy the FAP file into the apps directory of your flipper's sd card.
May not be compatible with alternative firmware distributions, but those will usually have this app preinstalled.