VuFind - VuFind is a library resource portal designed and developed for libraries by libraries.
Square for Restaurants - Full service at full speed
Blacklight - Blacklight is a free and open source ruby-on-rails based discovery interface (a.k.a.
Primo - Like Amazon's 1-click shopping--but for everything
OpenBiblio - It is an easy to use, automated library system written in PHP containing OPAC, circulation...
Scan For Table - Please scan to be seated, a restaurant wait list SaaS