https://github.com/violentmonkey/violentmonkey

Violentmonkey provides userscripts support for browsers. It works on browsers with WebExtensions support.
https://github.com/violentmonkey/violentmonkey

userscripts-support violentmonkey webextensions

Last synced: 6 days ago
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Violentmonkey provides userscripts support for browsers. It works on browsers with WebExtensions support.

• Host: GitHub
• URL: https://github.com/violentmonkey/violentmonkey
• Owner: violentmonkey
• License: mit
• Created: 2013-09-03T08:23:19.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2025-04-01T04:25:38.000Z (14 days ago)
• Last Synced: 2025-04-03T11:00:45.211Z (12 days ago)
• Topics: userscripts-support, violentmonkey, webextensions
• Language: JavaScript
• Homepage: https://violentmonkey.github.io/
• Size: 16.6 MB
• Stars: 6,542
• Watchers: 106
• Forks: 540
• Open Issues: 81
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-useful-projects - <img src="https://icon.horse/icon/github.com" height="20px" align="center"/>/violentmonkey/violentmonkey - Userscript manager (Jump To / Browser Extensions/Scripts/Tools)
• awesome-reconsidera-takeaway - Violentmonkey - Source Software][oss icon] – Firefox/Chromium (工具 / 浏览器)
• chrome-extensions - Violentmonkey - Provides userscripts support for browsers. (General)
• awesome-useful-projects - <img src="https://icon.horse/icon/github.com" height="20px" align="center"/>/violentmonkey/violentmonkey - Userscript manager (Browser Extensions/Scripts/Tools / Other)

README

        
# Violentmonkey

[![Chrome Web Store](https://img.shields.io/chrome-web-store/v/jinjaccalgkegednnccohejagnlnfdag.svg)](https://chrome.google.com/webstore/detail/violentmonkey/jinjaccalgkegednnccohejagnlnfdag)

[![Firefox Add-ons](https://img.shields.io/amo/v/violentmonkey.svg)](https://addons.mozilla.org/firefox/addon/violentmonkey)

[![Microsoft Edge Add-on](https://img.shields.io/badge/dynamic/json?label=microsoft%20edge%20add-on&query=%24.version&url=https%3A%2F%2Fmicrosoftedge.microsoft.com%2Faddons%2Fgetproductdetailsbycrxid%2Feeagobfjdenkkddmbclomhiblgggliao)](https://microsoftedge.microsoft.com/addons/detail/eeagobfjdenkkddmbclomhiblgggliao)

Violentmonkey provides userscripts support for browsers.

It works on browsers with [WebExtensions](https://developer.mozilla.org/en-US/Add-ons/WebExtensions) support.

More details can be found [here](https://violentmonkey.github.io/).

Join our Discord server:

[![Discord](https://img.shields.io/discord/995346102003965952?label=discord&logo=discord&logoColor=white&style=for-the-badge)](https://discord.gg/XHtUNSm6Xc)

## Automated Builds for Testers

A test build is generated automatically for changes between beta releases. It can be installed as an unpacked extension in Chrome and Chromium-based browsers or as a temporary extension in Firefox. It's likely to have bugs so do an export in Violentmonkey settings first. This zip is available only if you're logged-in on GitHub site. Open an entry in the [CI workflows](https://github.com/violentmonkey/violentmonkey/actions/workflows/ci.yml) table and click the `Violentmonkey-...` link at the bottom to download it.

## Workflows

### Development

Install [Node.js](https://nodejs.org/) and Yarn v1.x.

The version of Node.js should match `"node"` key in `package.json`.

``` sh

# Install dependencies

$ yarn

# Watch and compile

$ yarn dev

```

Then load the extension from 'dist/'.

### Build

To release a new version, we must build the assets and upload them to web stores.

``` sh

# Build for normal releases

$ yarn build

# Build for self-hosted release that has an update_url

$ yarn build:selfHosted

```

### Release

See [RELEASE](RELEASE.md) for the release flow.

## Related Projects

- [Violentmonkey for Opera Presto](https://github.com/violentmonkey/violentmonkey-oex)

- [Violentmonkey for Maxthon](https://github.com/violentmonkey/violentmonkey-mx)