Good iCloud Drive Apps?

I have Cloud Drive Explorer, allows viewing a la Finder but no way to create/edit/share files. Any recommendations on iCloud Drive app's that allow such? Thanks!

PS Running 10.10 along with iOS 8.1 Beta 2 on all devices (registered developer of course)

Perhaps Apple's recent lockdown iCloud, such app's need specific iCloud generated passwords for more access? I'm sure once iCloud Drive takes better hold, third party app's will have extensive approval processes before being launched.