AeroSpace: An i3-like Tiling Window Manager for macOS

AeroSpace: An i3-like Tiling Window Manager for macOS

Summary

AeroSpace is a powerful i3-like tiling window manager designed for macOS, bringing a highly efficient, keyboard-centric workflow to Apple's desktop environment. It offers fast workspace switching, robust multi-monitor support, and a plain text configuration, all without requiring System Integrity Protection (SIP) to be disabled. This tool is ideal for advanced users seeking to optimize their macOS productivity through intelligent window management.

Repository Info

Updated on April 29, 2026
View on GitHub

Tags

macostiling-window-manageri3wmswiftproductivityopen-sourcewindow-manager

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Introduction

AeroSpace is an i3-like tiling window manager for macOS, developed by nikitabobko. It aims to bring the efficiency and power of tiling window management, popular in Linux environments, to the macOS platform. With over 20,000 stars, AeroSpace is a highly regarded project for users seeking a more organized and keyboard-driven desktop experience.

Key features include a tree-based tiling paradigm, i3-inspired design, fast workspace switching, and its own emulation of virtual workspaces to overcome macOS limitations.

Installation

Installing AeroSpace is straightforward, with the recommended method being via Homebrew to ensure automatic updates.

To install, open your terminal and run:

brew install --cask nikitabobko/tap/aerospace

For multi-monitor setups, ensure monitors are properly arranged as per the AeroSpace guide. Other installation options are detailed in the official guide.

Examples

To see AeroSpace in action and understand its capabilities, check out these official resources:

The AeroSpace Guide and AeroSpace Commands also provide comprehensive documentation and examples for configuration and usage.

Why Use AeroSpace

AeroSpace stands out for several reasons, making it a compelling choice for power users:

  • i3-like Paradigm: Offers a familiar and efficient workflow for users accustomed to i3wm.
  • No SIP Disablement: Unlike some other macOS window managers, AeroSpace does not require you to disable System Integrity Protection, enhancing system security.
  • Fast Workspaces: Employs its own virtual workspace emulation, providing swift and seamless switching without macOS's native limitations.
  • Plain Text Configuration: Easily manage your setup with dotfiles-friendly plain text configuration files.
  • Proper Multi-Monitor Support: Designed with robust multi-monitor capabilities, aligning with the i3-like paradigm.
  • Keyboard Centric: Prioritizes keyboard shortcuts for maximum efficiency, catering to advanced users and developers.
  • Practical Features: Focuses on core functionality and avoids unnecessary visual fluff like window borders or animations, ensuring a lean and performant experience.

Links

Explore AeroSpace further with these official links: