Baby Book Builder

Liberapay receiving

Baby Book Builder is an Android app and a website for creating books to help your growing child learn.



Baby Book Builder is an open source, GPLv3 application. It will always be freely available via F-Droid, or for anyone to build, fork, or improve via the source code.

If you wish to support the development financially, you can do so via:

Reporting Issues

Please report any issues or suggest features on the issue tracker.

Submitting changes

Pull requests will be warmly received at


This app uses a typical gradle folder structure and is written in Kotlin.

  • To build the Android app (a debug version): gradle assembleDebug
  • To build the web app: ...

Alternatively, you can import the project into Android Studio and build from there.


View Github