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What is Principle?

It makes it easy to design animated and interactive user interfaces. Whether you're designing the flow of a multi-screen app, or new interactions and animations, it helps you create designs that look and feel amazing.
Principle is a tool in the Mobile Prototyping & Interaction Design Tools category of a tech stack.

Who uses Principle?

13 companies reportedly use Principle in their tech stacks, including Quero Bolsa, NGTI, and Datashop.

17 developers on StackShare have stated that they use Principle.

Why developers like Principle?

Here’s a list of reasons why companies and developers use Principle
Top Reasons
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Principle Alternatives & Comparisons

What are some alternatives to Principle?
It is a Mac app used by designers around the world to create interactive and animated prototypes of their app designs. It lets designers quickly make interactive prototypes of their mobile, desktop, or web apps.
Lottie is a mobile library for Android and iOS that parses Adobe After Effects animations exported as json with Bodymovin and renders them natively on mobile!
Framer is a JavaScript framework that makes creating realistic prototypes a breeze – complete with filters, spring physics and full 3D effects. Framer Generator is a desktop app that imports the resources and folder hierarchy from Photoshop files (Sketch coming soon). Import your design and immediately start to add interaction and animation.
Express your creativity with Material, an animation and graphics framework for Google's Material Design and Apple's Flat UI in Swift.
Origami is a free toolkit for Quartz Composer—created by the Facebook Design team—that makes interactive design prototyping easy and doesn’t require programming.
See all alternatives

Principle's Followers
14 developers follow Principle to keep up with related blogs and decisions.
sertac tuncel
Matt Thornhill
 Minzi Kang
Danylo Prykhodko
Bryce Lee
joris Sewandono
Dudu Torres
Nar Black
John Alton