Leader Key

Mac launcher that opens apps and runs actions through nested, Vim-style key sequences.

Verified facts: 5 of 5
Alternatives ranked: 4
Approved reviews: 0
Visits sent from here: 0

About Leader Key

Leader Key is a small, free macOS utility that replaces type-to-search launching with memorised key sequences. You press one "leader" shortcut of your choice, then a short chain of letters: for example leader, o, m to open Messages, or leader, w, m to maximise a window. Shortcuts are grouped into nested menus defined in a JSON config, and can open apps, URLs and files or run shell commands. The idea borrows from Vim's leader key and from multi-key Karabiner setups, and it suits keyboard-heavy users who find fuzzy search in Raycast or Alfred slower or less predictable. A URL scheme lets other tools trigger it. It is MIT-licensed and installs from GitHub releases or Homebrew. The author has said the app will stay free and open source, but that new work is going into Tuna, a fuller launcher with Leader Key built in, so expect fewer feature updates here.

Best for: Keyboard-driven Mac users who prefer fixed key combos over typing app names.

What works

Predictable nested shortcuts instead of fuzzy search results
Free, MIT-licensed and installable with Homebrew
URL scheme lets Raycast, Alfred or scripts trigger actions

Why people leave

Mac only
Developer's focus has moved to Tuna, so new features are unlikely
No search at all: you have to set up and remember every sequence

Top Leader Key alternatives

See all 4

1
Raycast
Full launcher with search, extensions and hotkeys, for when nested sequences alone feel too limited.
68.8
2
Alfred
Long-running Mac launcher whose workflows can map hotkeys and keywords to the same kinds of actions.
64.8
3
LaunchBar
Keyboard-first Mac launcher that learns your abbreviations, a middle ground between typing and fixed keys.
61.8
4
Hammerspoon
Free and scriptable in Lua, so you can build your own modal leader-key layers with full control.
51.2

Why people left Leader Key

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Leader Key: common questions

Is Leader Key free?

Yes. Leader Key is free, open-source software.

Is Leader Key open source?

Yes. The source code is on GitHub at mikker/LeaderKey.

What platforms does Leader Key run on?

Leader Key is available for macOS.

What are the best alternatives to Leader Key?

The highest-ranked Leader Key alternatives right now are Raycast, Alfred and LaunchBar. See the full ranked list for pricing, platforms and verified facts.

See all 4 Leader Key alternatives

Leader Key facts

5 of 5 verified

License: MIT; Checked Oct 30, 2026github.com(opens source in a new tab); “License: MIT (MIT License).”
Install: Homebrew or GitHub releases; Checked Oct 30, 2026github.com(opens source in a new tab); “Install Download 📦 Download latest version or Homebrew $ brew install leader-key”
Shortcut model: Nested key sequences; Checked Oct 30, 2026github.com(opens source in a new tab); “Leader Key offers predictable, nested shortcuts -- like combos in a fighting game.”
Development focus: Moved to Tuna; Checked Oct 30, 2026github.com(opens source in a new tab); “Leader Key has been surpassed by Tuna Tuna is a complete launcher – much more capable, and with Leader Key built in!”
Automation: URL scheme; Checked Oct 30, 2026github.com(opens source in a new tab); “Leader Key supports URL scheme automation for integration with tools like Alfred, Raycast, shell scripts, and more.”