Prototyping and User Research
for Everyone

Try it out >

An open source, collaborative design tool that makes it easy for anyone to

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Create interactive prototypes

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Get feedback from users

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Jumpstart development without writing a line

of code

Bring ideas to life

Import mockups and define transitions, or design fully interactive prototypes that look and behave like real apps.

Integrated user research and feedback

Collect informal feedback, collaborate with colleagues, conduct usability studies, and synthesize results in-line and in one place.

Master sample data like a Pro

Providing your user with realistic sample data is a snap. Add data in-line, import data from Excel, or bind to real services.

Fiori built-in

Start with all of the Fiori controls, patterns and floorplans at your fingertips. Leverage a template, drag in a pattern, or create your own.

Jumpstart development

Behind your prototype is real code, which can be used by developers as the basis for you productive enterprise-grade application.

Bring ideas to life

Import mockups and define transitions, or design fully interactive prototypes that look and behave like real apps.

... ...

Integrated user research and feedback

Collect informal feedback, collaborate with colleagues, conduct usability studies, and synthesize results in-line and in one place.

... ...

Master sample data like a Pro

Providing your user with realistic sample data is a snap. Add data in-line, import data from Excel, or bind to real services.

... ...

Fiori built-in

Start with all of the Fiori controls, patterns and floorplans at your fingertips. Leverage a template, drag in a pattern, or create your own.

... ...

Jumpstart development

Behind your prototype is real code, which can be used by developers as the basis for you productive enterprise-grade application.

... ...

BUILD is now Open Source

Join us on GitHub and start contributing to BUILD today.

Join the Journey

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BUILD is growing fast! Subscribe to our newsletter for project news and updates.