isk-daemon - isk-daemon is an open source database server capable of adding content-based (visual) image...
Booking Ninja - Booking Ninja allows you to create a free, simple, online reservation tool for your restaurant or cafe.
NISE - The NISE Image Search Engine is a reverse image search engine (like tineye.
OpenTable - Make online restaurant reservations, read restaurant reviews from diners, and earn points towards...
PicsLikeThat - This is a visual and semantic image search system finding images on Fotolia.
Hostme - Reservation, table, waitlist and loyalty management for restaurants