Redash - Data visualization and collaboration tool.
Scan Menu - Get an online menu for your restaurant
Basil - Basil is a free to use Food and Drink application developed and published by Kyle Baxter.
Scanly - Free contactless NFC/QR digital menus management
Numeracy - A SQL pad that gives you x-ray vision for your data
QR Menu Creator - Create a no touch QR code menu for your restaurant/bar free