Qloapps - Open Source System - Build Hotel Booking Website and Manage Online & On-Desk Bookings.
Yelp Reservations - Reservations taken online, front-of-house management, and integration with Yelp.
HotelDruid - Hoteldruid (ex Php-Residence) is an open source program for hotel management developed by...
simpleERB - An Electronic Reservation Book for restaurants.
OrgBusiness Software - Organize, track, manage any information related to your home, business or organization.
NoWait - Restaurant Reservations