Homebrew - The missing package manager for macOS
Homebrew Cask - Install with ease. Your software is just one command away from being ready and raring to go. Forget all about babysitting the install process step by step, from website to cleanup. ls /usr/local/Caskroom google-chrome .
pkgsrc - pkgsrc is a framework for building over 17,000 open source software packages.
MacPorts - The MacPorts Project is an open-source community initiative to design an easy-to-use system for compiling, installing, and upgrading either command-line, X11 or Aqua based open-source software on the Mac OS X operating system.
NixOS - 25 Jun 2014 . All software components in NixOS are installed using the Nix package manager. Packages in Nix are defined using the nix language to create nix expressions.
Conda - Binary package manager with support for environments.