GeoTools is an open source (LGPL) Java code library which provides standards compliant methods for the manipulation of geospatial data, for example to implement Geographic Information Systems (GIS). The GeoTools library implements Open Geospatial Consortium (OGC) specifications as they are developed, in close collaboration with the GeoAPI, GeoServer and uDig projects.

Geobatch is an event-based geospatial aware batch processing system to ease the development, the deploy, and the management of jobs on streams of geospatial data. Geobatch provides basic components for the collection, processing and pubblication of data.