Hunch by Hunch
Ctrl+F with a hunch. Ask a page a question and the paragraph that answers it lights up, with a probability next to it.
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Available on Firefox for Android™Available on Firefox for Android™
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About this extension
Hunch is find-in-page for meaning. Press the shortcut, type what you are looking for in plain words, and the paragraphs that answer light up, brightest first, with a probability next to each. It looks similar to normal ctrl/command+f, but semantic.
How it works: the page's text is sent to Jev, a model that does not generate text. Every paragraph gets its own yes-or-no question, "does this block answer the search", and the answers come back as calibrated probabilities that Hunch draws straight onto the page.
You need a TypeSafe API key. Page text is sent only while the bar is open on that page, nothing is collected, and there is no server in between: requests go straight from your browser to TypeSafe.
You can find the sourcecode at github.com/tymscar/hunch.
How it works: the page's text is sent to Jev, a model that does not generate text. Every paragraph gets its own yes-or-no question, "does this block answer the search", and the answers come back as calibrated probabilities that Hunch draws straight onto the page.
You need a TypeSafe API key. Page text is sent only while the bar is open on that page, nothing is collected, and there is no server in between: requests go straight from your browser to TypeSafe.
You can find the sourcecode at github.com/tymscar/hunch.
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Permissions and data
Required permissions:
- Access your data for all websites
Optional permissions:
- Access your data for api.typesafe.ai
Required data collection, according to the developer:
- Website content
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 53.01 KB
- Last updated
- 5 days ago (Sep 26, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
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