Remove QGIS Project from Geopackage

Question

I recently accidentally saved a QGIS Project to the wrong Geopackage. In contrast to layers the Browser Panel in QGIS (Version 3.10) currently has no option in the context menu to remove the project again:

Does anybody have a python code or another workaround to remove the Project from the Geopackage in QGIS 3.10?

Answer 1

The option to remove a project from a GeoPackage is simple, if a bit counter-intuitive.

1. Go to Project > Save To > GeoPackage...
2. On the dialog that appears, choose the appropriate connection and project.
3. Click Manage Projects > Remove Project
4. The program will prompt you to confirm removal. Click Yes.

And that should do it! You can just cancel out of the Save to dialog now.