Qt is a cross-platform C++ application framework. Qt's primary feature is its rich set of widgets that provide standard GUI functionality.

Icinga DB is a set of components for publishing, synchronizing and visualizing monitoring data in the Icinga ecosystem, consisting of:

QGIS is a Geographic Information System (GIS) which manages, analyzes and display databases of geographic information.

Library of blocks that implement UDP and TCP source and sink blocks supporting both IPv4 and IPv6. Part of the main gnuradio build.

Library needed for GNU Go applications linked against the shared library.

libpqtypes is a libpq extension that offers a new way of handling parameterized queries and getting result field values. Both putting parameters and getting values use a printf/scanf style interface, with consistent specifiers for both.