OpenRPT: The First Fully Cross-Platform SQL Report Writer Graphical SQL report writer, designer and rendering engine, optimized for PostgreSQL. WYSIWYG display, GUI built with Qt, runs on Linux, Windows, Mac OS X. Server-side rendering engine. Reports can be saved as XML, either as files or in a database. Free Open Source SQL Report Writer As part of all three xTuple ERP Editions, built with the PostgreSQL database and the Qt GUI client framework, we built our own SQL report writer from scratch. Like the ERP, it runs equally well on Windows, Linux, and erpopenpostbookssourcextuple in Public bookmarkswith graphicalsqlreportwriterdesignerrenderingengineoptimized