Sidecook - Airbnb for personal chefs
Rivery.io - Rivery is a web-based development platform that is used to manage, create, control, and monitor a large number of data pipelines.
NYT Cooking - iPhone app with 17,000 free recipes from The New York Times
RapidClipse - RapidClipse is a web-based development platform that allows you to build the app with Java and provides you with a hustle-free configuration.
BonAppetour - Airbnb for food with strangers
Decision.io - Decision.io is an interesting platform that provides you the simple features to develop the app or an integrated workflow without using any program language or code.