Banter!

Waze for nightlife- real-time info from bars and clubs

Party

Maps

Tech

Magnus

Shazam for art

SyntaxDB

Easily look up programming syntax for multiple languages

White Label, by Noon Pacific

Create your own curated music app

PDFpen

Full-featured PDF editor for Mac, with OCR and Word export.

Cleanz

Simple and beautiful way to clean up your photo library

Facebook DeepText

Facebook's text understanding engine