A toolbox-like C++ library, with a diverse set of utilities:

This package adds support to read the SVG image format from Tk. The actual code to parse and raster the SVG comes from nanosvg.

Calculates and displays the positions of the Sun, Moon and Milky Way for any time and location on the earth.

libmrss is a C library for parsing, writing and creating RSS (0.91, 0.92, 1.0, 2.0) files or streams.

The RMCast library is a reliable source-ordered multicast protocol implementation.

The TMCast library is a transactional multicast protocol implementation.