Interface design
Design and prototype app and website interfaces.
3 tools, ordered by our rating.
- 1

Free, open-source interface design and prototyping app, a clean-room take on Figma.
- Free
- Open source
- 2

Collaborative design tool for interfaces, prototypes and developer handoff, in the browser and as desktop apps.
- Freemium
- 3

Open-source design and prototyping platform that runs in the browser and can be self-hosted.
- Freemium
- Open source
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