Dudle - Dudle is an online scheduling application, which is free and open source.
BSI Hotel Booking System - BSI Hotel Booking System is a real time online hotel booking.
FullCalendar - FullCalendar is an open-source JavaScript event calendar.
Bookwize Booking System - Bookwize is a powerful Hotel Booking System for hotels' websites.
Smart Scheduling - Free scheduling software for spas, hair & beauty salons. Best online booking & calendar app. 100% FREE salon software. Try it Now!
HotelDruid - Hoteldruid (ex Php-Residence) is an open source program for hotel management developed by...