Witchcraft: JS/CSS injector chrome extension

Version: 2.6.1
Witchcraft: JS/CSS injector
Witchcraft loads custom Javascript and CSS directly from a folder in your file system. Think GreaseMonkey for developers.
4.64 Based on 11 user rates

What is Witchcraft: JS/CSS injector?

Witchcraft: JS/CSS injector is a css extension for chrome. it's a free extension , it has 1,000+ active users since released its first version, it earns an average rating of 4.64 from 11 rated user, last update is 1516 days ago.


What’s new in version 2.6.1?

                Think Greasemonkey for developers.

Witchcraft is a Google Chrome extension for loading custom Javascript and CSS directly from a folder in your file system, injecting them into pages that match their files names.

It works by matching every page domain against script file names available in the scripts folder. For instance, if one navigates to `https://www.google.com`, Witchcraft will try to load and run `google.com.js` and `google.com.css`.

Witchcraft also tries all domain levels. For instance, if one accesses `https://gist.github.com`, it will try to load, in this order: `com.js`, `github.com.js` and `gist.github.com.js`... and the same for CSS. All domain levels for which a script is found will be loaded, not just the first one.

Whenever you edit or create new scripts, there's no need to reload anything other than the page where the scripts are supposed to run. This is what makes Witchcraft special and different than other popular scripting tools, like Greasemonkey or Tampermonkey.

Since Witchcraft runs as a Chrome extension, it is also cross-platform. It has been tested on Windows, MacOS and Linux.

Features:

* scripts are automatically updated after you edit them - no need to reload anything;
* works on Windows, Mac and Linux;
* handles both JS and CSS;
* @include directive to load other JS/CSS files from inside your domain scripts.
* custom server addresses (even remote ones)

Please check the website if you want to learn more.            

How to install Witchcraft: JS/CSS injector?

You could download the latest version crx file or older version files and install it.


Preview of Witchcraft: JS/CSS injector


Technical Features:

  • Latest Version: 2.6.1
  • Requirements: Windows Chrome, Mac Chrome
  • License: Free
  • Latest update: Tuesday, March 10th, 2020
  • Author: Lucio Paiva

Witchcraft: JS/CSS injector Available languages:

English.


FAQ


Reviews of witchcraft: js/css injector:


Matt May 23rd, 2022
Matt

I had trouble setting it up. I followed the instructions as best I could and then reached out to the developer with a descriptive inquiry, inclusive of images. No response. Nonetheless, I can't knock the app too much because of my technical limitations. If I could get it to work it would be significantly better than tampermonkey.


Jason McElwaine August 1st, 2021
Jason McElwaine

I can't believe I was using Tampermonkey for so long as this is clearly better by a longshot.


Brendan Luchen July 29th, 2020
Brendan Luchen

Five stars just for trying, even if it's DoA, much respect to Lucio. A worthy successor to defunkt/dotjs Now if only it had a Firefox port...

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