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

This Ruby library implements a variant of Set whose elements are sorted in ascending order.

ORFEO Toolbox (OTB) is distributed as an open source library of image processing algorithms. OTB is based on the medical image processing library ITK and offers particular functionalities for remote sensing image processing in general and for high spatial resolution images in particular.

This package contains files common to all languages and libraries contained in the GNU Compiler Collection (GCC).

This is the GNU C compiler for the powerpc64-linux-gnu architecture, a fairly portable optimizing compiler for C.

Query Django model trees using adjacency lists and recursive common table expressions. Supports PostgreSQL, sqlite3 and MariaDB and MySQL.