Are there any savegame editors for XML2?

[Crowley]

Messing around with the character stats is easy enough with a program which scans and modifies RAM, coupled with the buyable character reset. What really interests me is the wide variety of equipment in the game, and I hope there was some tool to edit that with. Are there any savegame editors in existence for XML2, or lacking that, help for editing the save files using a hex editor?