Pilot-qof provides a query interface to data on a palm device, using pilot-link and qof - the query object framework.

pilot-qof supports reading addressbook, datebook, expenses and todo data from a palm device to xml files using the generic xml format used by qof, called qsf. pilot-qof runs sql-type queries on the live data or a qsf xml file and results can be imported into other qof applications or converted to or from other text based formats, including non-xml formats like vcard, via the datafreedom-qsfxsl and datafreedom-perl packages.

includes support for reading expenses from gpe-expenses.