Where did the name Dehydra come from?
Initially Dehydra was written as an easy way to look for patterns in Control Flow Graphs (CFGs). Images of those graphs reminded me of the multiheaded Hydra monster. Thus De-hydra can be thought of as a decapitating tool for slaying CFGs. Currently Dehydra does not provide the CFG functionality, this functionality is now provided by Treehydra.