Daniel Kennett
Timelapse for Aperture
FreeAperture export plugin that creates video directly from your Aperture library.
Mac
Couch Slouch
FreeAllows your TV's remote to control your Mac, and can also have your Mac and AV system react to one another.
Mac
Teleport: AddOns
FreeSyncs your World of Warcraft add-ons' settings between Macs.
Mac
500px Aperture Uploader
FreeUploading your photos straight to 500px.
Mac