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Browser Extension

Violentmonkey

Run userscripts that customise the websites you use.

Visit Violentmonkey4.6
  • Rating

    4.6 / 5

  • Pricing

    Free

  • Difficulty

    Intermediate

  • Works on

    Chrome, Firefox

Built with love by Shushant Lakhyani. Building bestproductivityresources.com

What is Violentmonkey?

Violentmonkey is a browser extension that provides userscript support, letting you add small scripts that change how websites look or behave. Its README says it works on browsers with WebExtensions support, and its website has more details.

Third-party open-source projects. We are not affiliated with their authors; repositories are provided as-is by their maintainers. Review each project's license, code and security before installing. See our Disclaimer.

Pros: what Violentmonkey does well

  • Tweak websites to fit the way you work
  • Manage all your userscripts in one place
  • Works in browsers that support WebExtensions

Cons: where it falls short

  • Only install scripts you trust
  • Takes some know-how to write your own

Who Violentmonkey is for

People who want to tidy up or automate sites they use daily.

Who can skip it

Anyone who is happy with websites as they are.

Violentmonkey alternatives

Not sold on Violentmonkey? These do a similar job, and each card says what it has in common.

Coolify

Focus: self-hosting, deployment and hosting. Shares open source and github with Violentmonkey. A web app, not a browser extension. Adds Web. Rated 4.7 (Violentmonkey: 4.6).

Web AppFreeWeb

iTerm2

Focus: terminal, mac and command line. Shares open source and github with Violentmonkey. A Mac app, not a browser extension. Adds macOS. Rated 4.7 (Violentmonkey: 4.6).

Mac AppFreemacOS

Karabiner-Elements

Focus: keyboard remapping, shortcuts and hyper key. Shares open source and github with Violentmonkey. A Mac app, not a browser extension. Adds macOS. Rated 4.7 (Violentmonkey: 4.6).

Mac AppFreemacOS

fish shell

Focus: terminal, shell and command line. Shares open source and github with Violentmonkey. A desktop app, not a browser extension. Adds macOS and Linux. Same 4.6 rating.

Desktop AppFreemacOS, Linux

Hammerspoon

Focus: mac automation, window management and lua scripting. Shares open source and github with Violentmonkey. A Mac app, not a browser extension. Adds macOS and Offline. Same 4.6 rating.

Mac AppFreemacOS, Offline

Kando

Focus: pie menu, launcher and shortcuts. Shares open source and github with Violentmonkey. A desktop app, not a browser extension. Adds Windows, macOS and Linux. Same 4.6 rating.

Desktop AppFreeWindows, macOS

Free alternatives to Violentmonkey

Want to spend nothing? These free picks cover similar ground.

Nushell

Focus: shell, command line and data pipelines. Shares open source and github with Violentmonkey. A desktop app, not a browser extension. Adds macOS, Windows and Linux. Same 4.6 rating.

Desktop AppFreemacOS, Windows

Oh My Zsh

Focus: terminal, zsh and shell. Shares open source and github with Violentmonkey. A desktop app, not a browser extension. Adds macOS and Linux. Same 4.6 rating.

Desktop AppFreemacOS, Linux

Task

Focus: task runner, automation and build tool. Shares open source and github with Violentmonkey. A desktop app, not a browser extension. Adds macOS, Windows and Linux. Same 4.6 rating.

Desktop AppFreemacOS, Windows

topgrade

Focus: updates, package manager and automation. Shares open source and github with Violentmonkey. A desktop app, not a browser extension. Adds macOS, Windows and Linux. Same 4.6 rating.

Desktop AppFreemacOS, Windows

Dasel

Focus: json, yaml and data conversion. Shares open source and github with Violentmonkey. A desktop app, not a browser extension. Adds macOS, Windows and Linux. Rated 4.5 (Violentmonkey: 4.6).

Desktop AppFreemacOS, Windows

Kanata

Focus: keyboard remapping, shortcuts and ergonomics. Shares open source and github with Violentmonkey. A desktop app, not a browser extension. Adds macOS, Windows and Linux. Rated 4.5 (Violentmonkey: 4.6).

Desktop AppFreemacOS, Windows
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