An as close as possible copy of the IFTTT onboarding experience. This prototype is also made in 4 other tools (Pixate, Origami, Framer & Form) to compare the differences between them. More info: http://medium.com/sketch-app-sources/five-app-prototyping-tools-compared-form-framer-origami-pixate-proto-io-c2acc9062c61 Original app: http://appstore.com/IFbyIFTTT

Small app that gives you an overview of the subscription services you currently subscribe to (note: it's in Danish).

An extended collection of fully animatable UI libraries like triangles, stars, arrows and more, let you bring your idea to life all within Proto.io.

A simple GPS based application to warn you of nearby threats

This one-screen prototype demonstrates some of Proto.io animation functionality.

public transport have never been so easy

Drum Lesson App for VDrums - iPad