GNU Astronomy Utilities
The GNU Astronomy Utilities (Gnuastro) is an official GNU package
consisting of various programs and library functions for the
manipulation and analysis of astronomical data. All the programs share
the same basic command-line user interface for the comfort of both the
users and developers.

Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org>

WWW: https://www.gnu.org/software/gnuastro/
