BBR Helper
Tools
An expansion of some cool features on basketball-reference.com
Users
36
Rating
5.0
Reviews
2
7D Growth
--|--
Cooling signalNo paid features detectedMedium-risk permissions
BlackHole Tab
An immersive 3D dynamic black hole new tab, offering beautiful clocks, AI search and custom options.
Users320Current public install base
Rating4.4Store average score
Reviews7Public review volume
Manifest versionV3Extension platform version
7-day growth-45Net users gained this week
7-day growth rate-12.3%Relative weekly velocity
Preview
6 assetsBlackHole Tab Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.43
Latest
4.43
7-day rating change
0.00
2026年7月14日2026年7月20日
Growth overview
Daily, weekly, and monthly growth
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1-day growthNo data
----7-day growthDeclining
-45-12.3%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
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Version1.0.5
ManifestV3
Size462KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview
Product summary
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Immerse yourself in a captivating 3D black hole experience with every new tab. Find a moment of tranquility of your busy workday with this dynamic tab page. You can even easily lose yourself in the cosmic spectacle by simply dragging the view or scrolling your mouse wheel to truly feel in deep space and appreciate the details of this awe-inspiring celestial object.
Plus, BlackHole Tab can also boost your productivity with a quick search bar that lets you seamlessly switch between your default browser, Perplexity, and Google AI search options.
Reviews
Recent review snapshot
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Store average score4.4Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.0Average computed only from synced review bodies below
Reviews with text4Synced review bodies
Total ratings / reviews7Chrome Web Store public rating/review count
Store average score: 4.4. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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I've never seen such smooth tabbed browsing; it's very useful for me, and the developer's aesthetic really appeals to me.
It’s really clean, aesthetic, and way more organized. Honestly, I can't go back now.
virus(supposedly)
A very nice extension! It helps me quickly switch from Google and Perplexity, precisely addressed what I need. Black hole effect is awesome, but I prefer to disable the effect becasue it uses a bit high CPU performance.