Prime Focus

Unknown author · Tools

Open in Chrome Web Store

Users

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Avg rating

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Ratings

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Updated

Feb 20, 2026

Media

5 items

Description

Select your working tabs and hibernate the rest into a collapsed group for deep focus. Prime Focus is a high-performance focus mode for your browser. Start a session, choose the tabs you want to work with, and everything else is grouped into “Hibernate – Prime Focus” and collapsed. Features Choose your working tabs per session Group all other tabs into a grey collapsed Hibernate group Dim non-active tabs to reduce distraction Stop anytime to restore your workspace Runs locally, no accounts, no tracking

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
11
Description length
Characters in the listing description.
509
Media assets
Screenshots and videos on the listing.
5
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
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Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
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Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
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These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.