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The collaboration platform for Flutter

Widgetbook's open source package allows Flutter developers to catalogue their widgets in one central widget library. With Widgetbook Cloud, this library can easily be shared with everyone on your team to simplify frontend reviews.

Build widget based
UIs faster

Widgetbook is an open source tool for building UI widgets and pages in Flutter. It streamlines UI development, widget organization, and team internal collaboration.

As featured on

Take a look at our solutions

Keep track of all widgets

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Build UIs faster

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Collaborate in teams

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What our customers think

"Widgetbook allows us to distribute our shared components across all teams for better alignment between customers and our design department."

Pascal Welsch

CTO | Phntm
"Widget testing on different mobile devices was a very time-consuming process. Preview each widget as easily as pie by using Widgetbook. You saved our time!"

Osman Yilmaz

Dev Manager | Mikrogrup
"We not only noticed better coordination and communication between developers and designers but also an improved code structure since our widgets are now more modular and independent."

Andreas Blech

Developer | BLVRD

Overview of
all widgets

Keep track of all widgets by showcasing them in your Widgetbook

One widget library

Widgetbook organizes all your widgets in one place.

Preview every widget

Widgetbook provides a preview for every widget.

Simplify frontend reviews

With Widgetbook Cloud, you can share your Widgetbook with everyone - especially designers and clients.

Review in Widgetbook

Designers and clients can review the implemented widgets via the browser.

Feedback

Quickly receive precise feedback on your widgets and screens.

Test widgets visually

Test your widgets on multiple devices and themes in just a few seconds

Test on different devices

Test on all imaginable devices without having to run emulators.

Switch between custom themes

Test your widgets in customizable light and dark themes.

Build in isolation

Widgetbook provides an environment to build UIs in isolation. It allows developing widgets without distractions from the surrounding screen and dependencies.

Preview in isolation

With our preview, you can render every widget and review it in isolation.

Implementation without data

Implement widgets without having to deal with data, APIs, or business logic.

Get in touch

Collaborate in Teams

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100M
App downloads
4.75+
Average review
20M
Active users
40+
Finance integrations

Stay up to date

We'd love to hear from you. What are your
thoughts on our package? How can we
improve the product to solve your problems?

Funding

We successfully raised funding allowing us to dedicate all our time and resources into building widgetbook!