Gitpay vs Principle
A side-by-side look at Gitpay and Principle. For an in-depth review of either product, follow the links below.
Gitpay
Development
Gitpay is an open-source platform for funding and paid issues on GitHub repositories. It allows developers to get paid for working on open source projects.
crowdfundingpaymentsgithubopen-source
Principle
Design & Graphics
Principle is an open-source visual tool for building interactive UIs. It allows designers and developers to design, prototype, animate and develop user interfaces without writing code. Principle focuses on animations and interactions.
uiuxanimationprototypingdesign
Related Comparisons
InVision
Mockup.io
Montage Prototyping
UI Bakery
Adobe Comp CC
Moqhub