Userscript support for Chromium based browsers like Opera and Chrome.

What is MeddleMonkey?
MeddleMonkey is a unique Microsoft Edge add-on that provides userscript support, allowing scripts to work seamlessly in your browser. It's an enhanced version of Violentmonkey with additional functionalities like auto-update from meta data. Scripts are executed in the same order as they appear, and it incorporates all the GM functions. Furthermore, it supports import and export of scripts in a zip file, making management of your scripts easier.
Rating: 3.60 (9)
Version: 1.0.7 (Last updated: 2020-12-24)
Creation date: 2020-12-24
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
  • tabs
  • <all_urls>
  • webRequest
  • webRequestBlocking
  • notifications
  • downloads
  • storage
  • unlimitedStorage
Size: 364.50K
Stats date:

Other platforms

Not available on Chrome
Not available on Firefox
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Userscript support for Microsoft Edge. MeddleMonkey (fork Violentmonkey with some features) provides userscript support, supporting most scripts for Greasemonkey.


  1. Update automatically according to the meta data.
  2. Scripts will be executed in order as shown in the list.
  3. GM functions are supported.
  4. Support import from and export to a zip file.
User reviews
not working on YouTube
by Muhammad, 2022-11-24

why the rating so low? I think to be able for using customs script is good and bad at the same times
by 14, 2020-08-01

by Yan, 2020-07-28
View all user reviews
Risk impact

MeddleMonkey is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install MeddleMonkey if you trust the publisher.

Risk likelihood

MeddleMonkey has earned a fairly good reputation and likely can be trusted.

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