@Mention Searcher by Jorge
@Mention Searcher is a lightweight Firefox extension designed to streamline your web searches. Simply highlight any text on a page, right-click, and instantly search for it across your custom-configured platforms—like GitHub, Google, ...
Extension Metadata
About this extension
@Mention Searcher is a versatile and lightweight browser extension designed to eliminate repetitive copy-pasting and streamline your research workflow. By integrating directly into your context menu, it allows you to highlight any word, phrase, or code snippet on a webpage, right-click, and instantly launch a targeted search across a personalized list of websites. Every result seamlessly opens in a new tab adjacent to your active page, keeping your workspace organized while saving valuable time during deep-dive documentation lookups or quick reference checks.
Example conf:
[
{ "name": "GitHub", "url": "https://github.com/search?q=%s" },
{ "name": "MDN", "url": "https://developer.mozilla.org/en-US/search?q=%s" },
{ "name": "Google", "url": "https://www.google.com/search?q=%s" },
{ "name": "npm", "url": "https://www.npmjs.com/search?q=%s" }
]
Example conf:
[
{ "name": "GitHub", "url": "https://github.com/search?q=%s" },
{ "name": "MDN", "url": "https://developer.mozilla.org/en-US/search?q=%s" },
{ "name": "Google", "url": "https://www.google.com/search?q=%s" },
{ "name": "npm", "url": "https://www.npmjs.com/search?q=%s" }
]
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Permissions and data
Required permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.1
- Size
- 10.15 KB
- Last updated
- 12 days ago (Aug 23, 2026)
- Related Categories
- License
- Apache License 2.0
- Version History
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