A First Glimpse at the QGIS Processing Framework

The aim of QGIS Processing Framework developed by Polymeris is to provide a generic framework for accessing existing geo-processing functionality of e.g. SAGA, GRASS, Orfeo Toolbox, etc. This should enable users to script their geo-processing work in python console and allow development of a tool to graphically build workflows using VisTrails an “open-source scientific workflow and provenance management system”.

For a first impression, Polymeris has published some screenshots of QGIS with SAGA modules loaded: [1],[2]

This project is big and if it turns out well, QGIS will profit enormously from it. Both scriptable geoprocessing functionality and a graphic workflow builder can improve user experience a lot if they are implemented well. You can follow further development on the project homepage on GitHub.