Windows metafile (WMF) is a picture format used by many Windows programs, e.g. Microsoft Word. libwmf is a library for interpreting metafile images and either displaying them using X or converting them to standard formats such as PNG, JPEG, PS, EPS and SVG(Z)...

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

This package is a wrapper on top of 'language-c99'. It provides a simpler interface more suited for writing C99 programs. It achieves this by implementing its own C-like AST, supporting the most used C features. In turn, this AST is translated into actual C99 one, showing that it is an actual subset.

Tanuki Emoji provides Emoji character information and metadata with support for Noto Emoji resources as fallback

This package contains the headers and static library files necessary for building C++ programs which use libstdc++.

The Mobile Robot Programming Toolkit (MRPT) is an extensive, cross-platform, and open source C++ library aimed to help robotics researchers to design and implement algorithms in the fields of Simultaneous Localization and Mapping (SLAM), computer vision, and motion planning (obstacle avoidance).