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Little Snitch

brew install --cask little-snitch@4 v4.6.1

Host-based application firewall

30-day installs
4
90-day · #8673
15
365-day · #9180

Links

Raw metadata
{
  "alternatives": [],
  "artifacts": [
    {
      "uninstall": [
        {
          "launchctl": [
            "at.obdev.littlesnitchd",
            "at.obdev.LittleSnitchHelper",
            "at.obdev.LittleSnitchUIAgent"
          ]
        }
      ]
    },
    {
      "installer": [
        {
          "manual": "LittleSnitch-4.6.1.dmg"
        }
      ]
    },
    {
      "zap": [
        {
          "rmdir": "/Library/Application Support/Objective Development",
          "trash": [
            "/Library/Application Support/Objective Development/Little Snitch",
            "/Library/Caches/at.obdev.LittleSnitchConfiguration",
            "/Library/Extensions/LittleSnitch.kext",
            "/Library/Little Snitch",
            "/Library/Logs/LittleSnitchDaemon.log",
            "/Library/StagedExtensions/Library/Extensions/LittleSnitch.kext",
            "~/Library/Application Support/Little Snitch",
            "~/Library/Caches/at.obdev.LittleSnitchAgent",
            "~/Library/Caches/at.obdev.LittleSnitchConfiguration",
            "~/Library/Caches/at.obdev.LittleSnitchHelper",
            "~/Library/Caches/at.obdev.LittleSnitchSoftwareUpdate",
            "~/Library/Caches/com.apple.helpd/Generated/at.obdev.LittleSnitchConfiguration.help*",
            "~/Library/Caches/com.apple.helpd/SDMHelpData/Other/English/HelpSDMIndexFile/at.obdev.LittleSnitchConfiguration.help*",
            "~/Library/Logs/Little Snitch Agent.log",
            "~/Library/Logs/Little Snitch Helper.log",
            "~/Library/Logs/Little Snitch Installer.log",
            "~/Library/Logs/Little Snitch Network Monitor.log",
            "~/Library/Preferences/at.obdev.LittleSnitchAgent.plist",
            "~/Library/Preferences/at.obdev.LittleSnitchConfiguration.plist",
            "~/Library/Preferences/at.obdev.LittleSnitchInstaller.plist",
            "~/Library/Preferences/at.obdev.LittleSnitchNetworkMonitor.plist",
            "~/Library/Preferences/at.obdev.LittleSnitchSoftwareUpdate.plist",
            "~/Library/Saved Application State/at.obdev.LittleSnitchInstaller.savedState",
            "~/Library/WebKit/at.obdev.LittleSnitchConfiguration"
          ]
        }
      ]
    }
  ],
  "auto_updates": 1,
  "categories": [],
  "deprecated": 0,
  "deprecation_reason": null,
  "desc": "Host-based application firewall",
  "disable_reason": null,
  "disabled": 0,
  "display_name": "Little Snitch",
  "enrichment_fetched_at": "2026-06-20T22:45:52+00:00",
  "first_seen": "2026-06-20T00:47:34+00:00",
  "full_token": "little-snitch@4",
  "github_default_branch": null,
  "github_last_commit_at": null,
  "github_readme_excerpt": null,
  "github_repo": null,
  "github_stars": null,
  "github_topics": [],
  "homepage": "https://www.obdev.at/products/littlesnitch/index.html",
  "homepage_og_description": "Protects your privacy and prevents your private data from being sent out to the Internet without your knowledge.",
  "homepage_og_image": "https://www.obdev.at/Images/social-graphs/opengraph-littlesnitch.jpg",
  "homepage_title": "Little Snitch \u2014 Network Monitor and Application Firewall for macOS",
  "installs_30d": null,
  "installs_365d": 15,
  "installs_90d": 4,
  "last_seen": "2026-06-20T00:47:34+00:00",
  "llm_generated_at": null,
  "llm_model": null,
  "names": [
    "Little Snitch"
  ],
  "one_liner": null,
  "rank_30d": null,
  "rank_365d": 9180,
  "rank_90d": 8673,
  "raw_hash": "35db1b8d47821b90",
  "ruby_source_path": "Casks/l/little-snitch@4.rb",
  "tap": "homebrew/cask",
  "token": "little-snitch@4",
  "version": "4.6.1",
  "why_use_this": null
}