Documentation versions (currently viewingVaadin 24)


As an open source project, you can help make Vaadin even better in many ways.

Ways to Contribute

Report Issues

When encountering an issue with the software, you can help to speed up problem diagnosis by providing as much information as possible. Ideally, that includes sample code that reproduces the problem.

Propose New Features

Propose and discuss new feature ideas. As a member of the Vaadin community, your suggestions on how you think Vaadin should evolve is valuable.

See the Roadmap

Take a look at the public roadmap to see what features are coming up in the next Vaadin releases.

Q&A on StackOverflow

Get help and help other community members by asking and answering questions on StackOverflow.


The Vaadin Discord chat is a great place to connect with others in the community, including some of the Vaadin team members. You can also ask questions there.

Further Reading

Editor Settings
Setting up your development environment as do Vaadin employees makes it easier to review and accept code contributions.
Pull Requests
Code contributions to all Vaadin projects happen through GitHub pull requests. Following these instructions speeds up the PR review process.
Creating Tests
Code contributions should include tests to ensure new functionality works as intended and to prevent future regressions when bugs are fixed.
Instructions and guidelines for contributing to the official Vaadin documentation — this website.