Friend Hunt - Get desktop notifications when your friends comment on PH
SnapInspect - SnapInspect is a simple property inspection app & software for iPhone, iPad and Android. Save 75% of the time you spend on inspections.
#MakerGoals - Live Twitter embeddable GIFs of your Product Hunt stats
Inspection Apps - Inspection Apps create inspection, checklist, compliance, data collection and assessment applications for iPhone and iPad.
History of Product Hunt - Learn community building from Product Hunt's example
Sitecert - Inspections made Simple