KeyboardKit is open-source and completely free.

GitHub logo


KeyboardKit is an open-source, Swift-based SDK that helps you build custom keyboard extensions with technologies like Swift and SwiftUI.

Check out the GitHub repository for more information about the library, the features it has and how to use it in your own apps. There you also find documentation, sample code, demo apps etc.


KeyboardKit is open-source, which means that it’s community-driven. Anyone can contribute to the project, create issues and submit PRs. Let’s work together to create the best keyboard SDK!


KeyboardKit is open-source and completely free, but any financial support is greatly appreciated to keep the project going.

You can support KeyboardKit by sponsoring the GitHub project, upgrading to Pro or paying for support and consultation. Feel free to reach out for more information.