Dockey is a Mac utility that replaces the sparse collection of Dock settings buried in System Settings with a comprehensive control panel, giving power users fine-grained command over how the macOS Dock looks and behaves.
What is dockey?
Dockey is a dedicated Dock preferences manager for macOS that surfaces dozens of hidden and semi-hidden system settings in one clean interface. Rather than hunting through Terminal for defaults write com.apple.dock incantations or accepting whatever Apple exposes in System Settings, Dockey lets you dial in your Dock exactly as you want it — animation style, positioning, icon bounce behaviour, show/hide delay, and much more — through a straightforward GUI.
I stumbled onto Dockey after spending an embarrassing amount of time on Stack Overflow trying to remember the precise killall Dock incantation needed to make hidden-app icons appear dim. Dockey made that a two-second toggle.
What does dockey do best?
Dockey excels at exposing the long tail of macOS Dock knobs that Apple deliberately keeps out of sight. The defaults write system has always been the power user's back door, but you need to know the key names, the valid value types, and when to restart the Dock process — Dockey handles all of that invisibly.
- Animation controls: change the genie effect to scale, tweak autohide speed, or kill animations entirely for a snappier feel on older hardware.
- Hidden-app dimming: make minimised or hidden apps visually distinct at a glance — something macOS offers no built-in toggle for.
- Single-app mode: automatically hide every window except the frontmost app, turning your Mac into a distraction-free machine with one click.
- Scroll-to-Exposé: scroll up on a Dock icon to trigger Mission Control for that app — a gesture that many longtime Mac users don't realise exists.
- Recent apps section: show or hide the "Recent Applications" spacer that Apple quietly added in macOS Mojave.
What separates Dockey from a simple shell script collection is that it applies changes live, with immediate visual feedback, and groups related options logically rather than forcing you to memorise key strings.
Is dockey free?
Dockey is free to download from the developer's website and is also available via Homebrew Cask. There is no subscription, no feature gating, and no nag screen. The developer, Public Space, maintains a small, focused portfolio of Mac utilities and supports Dockey without charging for it — a rarity worth appreciating.
Who should use dockey?
Dockey is built for Mac power users who have a specific vision of how their desktop should operate and don't want to rely on Terminal muscle memory to get there. If you've never touched defaults write, Dockey is still approachable — every option has a plain-English label — but the depth of control will only delight you if you care about the details.
It is equally useful for IT administrators who need to standardise Dock behaviour across a small team without scripting a configuration profile, and for developers who are constantly switching between full-screen apps and want autohide latency trimmed to near zero. If you're happy with the Dock exactly as it ships, Dockey will feel like a solution to a problem you don't have.
How does dockey compare to alternatives?
The nearest competition comes from broader system-tweak utilities. TinkerTool covers Dock settings among dozens of other macOS preferences and is similarly free, but its interface is more cluttered and less focused. OnyX also exposes Dock defaults, but it buries them inside a maintenance-oriented tool where Dock tweaking feels like an afterthought. HiDock takes a different approach entirely — it adds a second Dock rather than refining the one you have, which is a more radical solution that some users want and others definitely don't.
Dockey wins on focus. If the Dock is what you want to control, a single-purpose tool with a thoughtful UI beats a general-purpose Swiss Army knife every time. The app is also notably lightweight — it writes to system preferences and exits; it doesn't run a background daemon or add a menu bar item.
What are the best dockey alternatives?
If Dockey doesn't match your workflow, the most popular alternatives are TinkerTool (broader scope, also free), OnyX (maintenance-first, free), and HiDock (adds a parallel Dock rather than tweaking the existing one, paid). For users comfortable in Terminal, a curated defaults write script in your dotfiles is a zero-dependency alternative — though you lose the visual feedback loop that makes Dockey genuinely pleasant to use.
