O O O O     O       O   O O O O      O O O    O       O
O       O   O       O   O       O      O      O       O
O       O   O       O   O       O      O      O       O
O       O   O       O   O       O      O        O   O
O O O O     O       O   O       O      O          O
O   O       O       O   O       O      O        O   O
O     O     O       O   O       O      O      O       O
O     O     O       O   O       O      O      O       O
O     O       O O O     O O O O      O O O    O       O

Rudix is a build system target on macOS (formerly known as Mac OS X) with minor support to OpenBSD, FreeBSD, NetBSD and Linux. The build system (also called "ports") provides step-by-step instructions for building third-party software, entirely from source code.

Rudix provides more than a pure ports framework, it comes with packages, precompiled software bundled up in a nice format (files *.pkg) for easy installation on your Mac.

Similar projects or alternatives to Rudix are MacPorts, Fink, pkgsrc and Homebrew.