The multi-award winning SuiteCRM is the world's best open source CRM.
csv2odf can convert csv data to formatted spreadsheets and documents.
Qvu Data Service is an ad-hoc query, reporting and api data service
A spreadsheet mosaic art creator with OpenOffice Calc.
QASreport - is a multi-platform C ++ Qt library for building reports
Qt based report solution
Where Teams give Status on Objects
Report git generator