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Hammerspoon

brew install --cask hammerspoon v1.1.1

Lua-scriptable desktop automation engine for macOS window management and system tasks.

Why you might care

Open-source and highly extensible; lets you automate almost any macOS interaction via Lua scripts without compilation. Favored by power users who want fine-grained control over window layouts, hotkeys, and system monitoring—more powerful than built-in Automator for complex workflows.

Categories

Alternatives

Alfred Automator Keyboard Maestro BetterTouchTool
5.6k
30-day installs · #76
16.4k
90-day · #84
40.7k
365-day · #109

Links

Blurb generated by claude-haiku-4-5 on today.

Raw metadata
{
  "alternatives": [
    "Alfred",
    "Automator",
    "Keyboard Maestro",
    "BetterTouchTool"
  ],
  "artifacts": [
    {
      "uninstall": [
        {
          "quit": "org.hammerspoon.Hammerspoon"
        }
      ]
    },
    {
      "app": [
        "Hammerspoon.app"
      ],
      "target": "/Applications/Hammerspoon.app"
    },
    {
      "binary": [
        "$APPDIR/Hammerspoon.app/Contents/Frameworks/hs/hs"
      ],
      "target": "$HOMEBREW_PREFIX/bin/hs"
    },
    {
      "zap": [
        {
          "trash": [
            "~/.hammerspoon",
            "~/Library/Application Support/com.crashlytics/org.hammerspoon.Hammerspoon",
            "~/Library/Caches/org.hammerspoon.Hammerspoon",
            "~/Library/Preferences/org.hammerspoon.Hammerspoon.plist",
            "~/Library/Saved Application State/org.hammerspoon.Hammerspoon.savedState"
          ]
        }
      ]
    }
  ],
  "auto_updates": 1,
  "categories": [
    "automation",
    "window-manager",
    "dev-tools"
  ],
  "deprecated": 0,
  "deprecation_reason": null,
  "desc": "Desktop automation application",
  "disable_reason": null,
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  "display_name": "Hammerspoon",
  "enrichment_fetched_at": "2026-06-20T22:44:52+00:00",
  "first_seen": "2026-06-20T00:47:34+00:00",
  "full_token": "hammerspoon",
  "github_default_branch": null,
  "github_last_commit_at": null,
  "github_readme_excerpt": null,
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  "github_stars": null,
  "github_topics": [],
  "homepage": "https://www.hammerspoon.org/",
  "homepage_og_description": null,
  "homepage_og_image": null,
  "homepage_title": "Hammerspoon",
  "installs_30d": 5629,
  "installs_365d": 40724,
  "installs_90d": 16381,
  "last_seen": "2026-06-20T00:47:34+00:00",
  "llm_generated_at": "2026-06-20T23:02:49+00:00",
  "llm_model": "claude-haiku-4-5",
  "names": [
    "Hammerspoon"
  ],
  "one_liner": "Lua-scriptable desktop automation engine for macOS window management and system tasks.",
  "rank_30d": 76,
  "rank_365d": 109,
  "rank_90d": 84,
  "raw_hash": "67970de7e60822a6",
  "ruby_source_path": "Casks/h/hammerspoon.rb",
  "tap": "homebrew/cask",
  "token": "hammerspoon",
  "version": "1.1.1",
  "why_use_this": "Open-source and highly extensible; lets you automate almost any macOS interaction via Lua scripts without compilation. Favored by power users who want fine-grained control over window layouts, hotkeys, and system monitoring\u2014more powerful than built-in Automator for complex workflows."
}