User interface components
for web apps

UI components
for web apps

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the language you ♥ Java Scala Groovy JavaScript HTML Java EE Spring GWT
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Build your web UIs in HTML or Java
Vaadin Framework

for Java Developers

Java server-side components for building single page web applications.

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Vaadin Elements

for Web Developers

High-quality Polymer Web Components for building business applications.

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In the blog
New Vaadin Online Trainings are here

by Frederik Raulf 02/27/17 12:00 AM

Vaadin Framework 8 is out!

by Matti Tahvonen 02/21/17 1:30 AM

Want to learn Vaadin? Check out our university course!

by Miki Olszewski 02/20/17 6:36 AM

On Twitter
Marlon Samuels @UriSamuels / 12 hours ago

#Vaadin spring boot extreme long startup #Tech #Internet #Question #HowTO

Daily Tech Issues @AdamSmitht1 / 12 hours ago

#Vaadin spring boot extreme long startup #Tech #News #HowTo