Claude Assistant Tools
Chrome extension by Extenzy HQ · Productivity · Tools
A Chrome extension in Productivity · Tools with 12 users, barely installed. Audience over the last 30 days: +3.
Specific sites only: 7 match patterns.
What the developer says, and 5 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 12
- Users, last 30 days
- +3
- Version
- 0.3.0
- Updated in the store
- 2026-05-04
- Published
- 2026-04-22
- Manifest
- V3
- Browser access
- 9 permissions, 7 site patterns
How it has moved
- 2026-10-048
- 2026-10-167
- 2026-10-188
- 2026-10-217
- 2026-10-238
- 2026-10-249
- 2026-10-258
- 2026-10-2810
- 2026-10-2912
- 2026-10-3112
- 2026-08-318
- 2026-09-0210
- 2026-09-058
- 2026-09-0610
- 2026-09-079
- 2026-09-099
- 2026-09-1310
- 2026-09-178
- 2026-09-2010
- 2026-09-218
- 2026-09-2510
- 2026-09-289
- 2026-10-048
- 2026-10-167
- 2026-10-188
- 2026-10-217
- 2026-10-238
- 2026-10-249
- 2026-10-258
- 2026-10-2810
- 2026-10-2912
- 2026-10-3112
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
Specific sites only: 7 match patterns.
*://claude.ai/**://www.youtube.com/*https://api.anthropic.com/*
Show the remaining 4
https://api.openai.com/*https://api.x.ai/*https://openrouter.ai/*https://extenzyhq.com/*
-
Read and change cookies on the sites it can access
cookies -
See the address and title of every tab you have open
tabs -
Run its own code on the pages it can access
scripting
Show the remaining 6
-
Act on the current tab, but only after you click it
activeTab -
Schedule work to run later
alarms -
Add items to the right-click menu
contextMenus -
Show you notifications
notifications -
Open a panel beside the page
sidePanel -
Store data in your browser
storage
What changed recently
Nothing has moved on this listing since we started watching it.
The publisher
Extenzy HQ publishes 19 listings we track, 147 users between them.
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The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
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[](https://extops.dev/extensions/jcdeandhoebibfphicnpbgecbflocgpp)<a href="https://extops.dev/extensions/jcdeandhoebibfphicnpbgecbflocgpp"><img src="https://extops.dev/extensions/jcdeandhoebibfphicnpbgecbflocgpp/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.