Envoy - Visitor registration that's changing how guests are greeted in companies around the world.
Hater - The dating app that matches you based on what you hate
TractionGuest - Safe, secure workplace for all.
Lumen Framework - The stunningly fast micro-framework by Laravel.
The Receptionist - The Receptionost is a visitor managemnt solution that has visitor logging system to track visitor traffic.
Double - Tinder for double dates