CleanMyMac should be able to clean duplicates as well
I use CleanMyMac regularly to maintain my Mac in shape. CleanMyMac has a lot of useful features, but I would love to add the possibility to accurately remove duplicate files from Mac, for example duplicate pictures or music files in my MacOS.
Scheduled scans support
I want to schedule custom scans, so I don't need to worry about cleaning my mac every week. Keep the good job and I hope to see this feature soon.
Disk defragmentation in CleanMyMac
I would really like to have CleanMyMac do a defrag and compact so I can throw away an inferior product that does this without the elegance of CMM.
Plugin for visualizing scan results
Maybe you will create some sort of a plugin to visualize the data on your drives. It would help manage your files. Not a 'cleaning' feature, but still would be great.
Add search for files with similar content
Nice if you could find duplicates, irrespective of their file names, but by content matching. Then offer the user to select one of them as the master, wherever it resides, and replace all the other copies, in place, with a symbolic link to that master. All that in a user friendly way of course :-)
File compression feature in CMM
Snow Leo has an internal file compression feature. Probably, you'll be able to make CleanMyMac use it as well, I've already seen some apps that support this.