Software Alternatives & Startups

FireMonkey

Super Lightweight User Script and Style Manager.

FireMonkey

FireMonkey Alternatives & Competitors

  1. 10

    Customize the way a web page displays or behaves, by using small bits of JavaScript.

    Key Greasemonkey features:

    Customization User Community Open Source Cross-Platform Compatibility

    Open Source

    /greasemonkey-alternatives
  2. 10

    Violentmonkey is a userscript manager to support running userscripts in web pages.

    Key Violentmonkey features:

    Free and Open Source Active Development Cross-Browser Support User Script Manager

    Open Source

    /violentmonkey-alternatives
  3. Jaah is Just Another Agentic Harness, for production-grade AI-generated code. Coding agents write the code. Jaah makes it production-grade.

    Try for free freemium Sponsored

    Try for free
  4. 10

    Greasemonkey compatible script manager.

    Key Tampermonkey features:

    User-Friendly Interface Cross-Browser Support Sync Capabilities Wide Range of Scripts

    /tampermonkey-alternatives
  5. 10

    An open-source userscript editor for Safari.

    Key Userscripts features:

    Customization Enhanced Productivity Open Source Nature Community Support

    /userscripts-alternatives
  6. 7

    Scratching my own itch, you probably don’t need this. 2x https://andadinosaur.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBWDQ9IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn1...

    Key Makeover - Custom CSS features:

    Customization User-Friendly Non-Intrusive Creative Control

    /makeover-custom-css-alternatives
  7. 8

    Customize the web with JavaScript or CSS.

    Key Launchlet features:

    Ease of Use Integration Capabilities Scalability Rapid Deployment

    /launchlet-alternatives
  8. 6

    Greasemonkey Port is a userscript manager for SeaMonkey, originally written by Aaron Boodman and currently SeaMonkey front-end maintained by Marti, Ratty and/or Farby with some backend support from Anthony Lieuallen and Johan Sundström.

    /greasemonkey-port-alternatives
  9. 5

    Modify requests, inject JavaScript and CSS into pages.

    Key Man in the Middle features:

    Educational Value Network Testing

    /man-in-the-middle-alternatives
  10. 6

    Frida is a free open-source dynamic instrumentation toolkit for developers, reverse engineers, and security researchers created and supported by NowSecure researchers.

    Open Source

    /frida-alternatives
  11. 2

    Stay is a local userscript manager and an extension sample for Safari on iOS/iPadOS. - shenruisi/Stay.

    Key Stay - Userscripts Extension features:

    Native Safari Integration Open Source Userscript Compatibility Simple and Lightweight

    /stay-userscripts-extension-alternatives
  12. 1

    EXPRESSIVE, DYNAMIC, ROBUST CSS.

    Key Stylus features:

    Simplified Syntax Extensive Feature Set Preprocessor Enhancements JavaScript Interoperability

    Open Source

    /stylus-alternatives
  13. 1

    Shortwave is an extensible quick-search and shortcut bookmark.

    Key Shortwave Bookmarklet features:

    Accessibility Simplicity Cross-Platform Support Seamless Integration

    /shortwave-bookmarklet-alternatives
  14. 1

    Yoast offers plugins to improve SEO and optimize web sites and blogs.

    Key Yoast features:

    Ease of Use Content Analysis Regular Updates Integration with WordPress

    /yoast-alternatives
If you think we've missed something, please suggest an alternative to FireMonkey.

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