Amethyst
Amethyst is a free tiling window manager for macOS, built around arranging windows in selectable layouts.
What Amethyst is
Amethyst is a free tiling window manager for macOS, built around arranging windows in selectable layouts. Its presets include Tall, Wide, Two Pane, column and row options, Widescreen-Tall, Fullscreen, Floating, and Binary Space Partitioning. Keyboard shortcuts let you switch layouts, resize the main pane, change focus, move windows between screens or Spaces, and toggle floating or global tiling. Application rules are supported, but window grouping is not. You can configure Amethyst in its GUI or with a YAML file in your home directory; that file takes precedence over GUI settings when present. JavaScript custom layouts are available as a beta feature. Amethyst requires macOS 10.15 or later and permission to use macOS accessibility APIs. It is available from its releases page or through the Homebrew cask. The project says it does not collect personal information or send information over a network, and its repository identifies the license as MIT.
Good
- Multiple built-in layouts, including Floating and Fullscreen.
- Shortcuts move windows between screens or Spaces.
- Supports application rules and YAML configuration.
- Available as a Homebrew cask or direct download.
Watch out
- Requires macOS 10.15 or later.
- Requires permission to use accessibility APIs.
- Custom JavaScript layouts are marked beta.
- Does not include window grouping.
Who it suits
Amethyst suits macOS users who want keyboard-driven window layouts and configurable tiling rules. It is aimed at users comfortable granting accessibility permission and, optionally, managing a YAML configuration file.
Verdict
Amethyst offers a range of layouts and keyboard controls for macOS window management. Note the accessibility permission requirement and that custom layouts remain a beta feature.
Plans and prices
From Amethyst's own pricing page, checked 19 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free and open source | Free | macOS tiling window management · Configurable layouts and keyboard shortcuts · Application floating or tiling rules |
| Free | Free | Amethyst is free and always will be |
The facts
Each one read from Amethyst's own pages, with the date it was checked.
What it does
- Accessibility access
- Amethyst must be given permission to use macOS accessibility APIs.checked 28 Sep 2026
- Configuration
- Amethyst supports YAML configuration in the home directory, and that file overrides settings defined through the GUI when present.checked 28 Sep 2026
- Custom layouts
- Custom layouts can be implemented in JavaScript and are marked beta.checked 28 Sep 2026
- Download
- Amethyst is available for direct download from its releases page or through the Homebrew cask.checked 28 Sep 2026
- Intended users
- The project describes itself as a macOS tiling window manager and compares its approach to xmonad.checked 28 Sep 2026
- Keyboard controls
- Keyboard shortcuts can cycle layouts, resize the main pane, change focus, move windows between screens or Spaces, and toggle floating or global tiling.checked 28 Sep 2026
- Layouts
- Built-in layouts include Tall, Wide, Two Pane, three-column variants, Widescreen-Tall, Fullscreen, Column, Row, Floating, and Binary Space Partitioning.checked 28 Sep 2026
- License
- The repository identifies its license as MIT.checked 28 Sep 2026
- Privacy
- Amethyst states that it does not collect personal information or transmit information over a network.checked 28 Sep 2026
- Spaces setting
- The project recommends disabling automatic rearrangement of Spaces by most recent use because it can make keyboard navigation unpredictable.checked 28 Sep 2026
- Support
- The project directs users to its troubleshooting guide for common issues and suggests Twitter or Gitter for questions or feedback.checked 28 Sep 2026
- What it does
- Amethyst is a tiling window manager for macOS along the lines of xmonad.checked 28 Sep 2026
Money
- Free plan
- Yeschecked 19 Sep 2026
Where it runs
- Minimum OS
- Amethyst supports macOS 10.15 and later.checked 28 Sep 2026
Alternatives to Amethyst
- 1

DisplayFusion
Free planAndroidiOSAPIWindows7.9$34 one-time - 2
Avidemux
Free planOpen sourceWebLinuxmacOSWindows7.3Free plan - 3

Dexpot
Free planAPIWindows7.2€24.90 one-time - 4
spectrwm
Free planOpen sourceLinuxmacOSWindows7.1Free plan - 5

Launchpad
Free planWebAPILinuxSelf-hosted7.0Free plan - 6

Reloop
Free planSelf-hosted7.0From $10 a month
