Sanity tester - look for errors in MDX/MDL/BLP files.
For more information, look
here
WEU fixer - look for extended GUI in W3X/W3N files, and replace it with something that WE can
open.
For more information, look
here
Map rebuilder - A very experiemental and quite minimal proof of concept of rebuilding map
data from the map script.
Melee - set a map to be considered as melee, regardless of what it is.