macOS Open Source & Package Management Directory
Curated directories, package managers, and GUI frontends for open-source and free software on macOS.
Open Source & Free App Directories
Open Source macOS Apps
The most comprehensive directory of open-source Mac applications, organized by category (audio, development, menu bar utilities, video, window management, etc.).
Awesome Mac
A curated collection of open-source, freeware, and developer tools for macOS.
AlternativeTo
Lets you filter by macOS and Open Source to find FOSS replacements for commercial software (e.g., finding alternatives to Photoshop, Alfred, or Notion).
FOSSHub
A clean download repository providing direct, ad-free downloads of verified free and open-source binaries.
macOS Package Managers
Homebrew
Best for: Default choice for CLI tools (`brew install`) and desktop GUI apps via casks (`brew install --cask`)
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"MacPorts
Best for: Traditional Unix-style ports model; builds isolated packages in /opt/local
Download installer .pkg from official siteNix + nix-darwin
Best for: Declarative, strictly reproducible developer environments and multi-machine dotfile setups
sh <(curl -L https://nixos.org/nix/install)pkgsrc
Best for: NetBSD’s cross-platform packaging system, suited for portable POSIX toolchains
Source bootstrapGUI Frontends & App Store Alternatives
Applite
A clean, native macOS GUI app store that acts as a visual interface for Homebrew Casks, allowing 1-click app discovery, installation, and updates.
Cork
A native SwiftUI interface for managing Homebrew packages, casks, and services without using the terminal.
mas-cli
A command-line interface for the official Mac App Store, allowing scripted installs and updates that can be integrated into Homebrew Brewfiles.