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Claude Assistant Tools

Chrome extension by Extenzy HQ · Productivity · Tools

A Chrome extension in Productivity · Tools with 10 users, barely installed.

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
10
Rating
not rated yet
Users, last 16 days
+2
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

Users
+2 since 31.08
8-10 · 8 readings
  1. 2026-08-318
  2. 2026-09-0210
  3. 2026-09-058
  4. 2026-09-0610
  5. 2026-09-079
  6. 2026-09-099
  7. 2026-09-1310
  8. 2026-09-1510
Users
+2 since 31.08
8-10 · 8 readings
  1. 2026-08-318
  2. 2026-09-0210
  3. 2026-09-058
  4. 2026-09-0610
  5. 2026-09-079
  6. 2026-09-099
  7. 2026-09-1310
  8. 2026-09-1510

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Extenzy HQ publishes 19 listings we track, 149 users between them.

  1. Minimal Pinterest Scroller — Full-Screen Scroll, Save & Analytics Extenzy HQ · Lifestyle · Social · published 2026-05-06 42 users
  2. Extenzy - GMB Everywhere - Profile Optimizer and Growth Manager Extenzy HQ · Productivity · Developer · published 2026-04-21 18 users
  3. VeoPilot - Video Automation for Google Veo Extenzy HQ · Productivity · Workflow · published 2026-04-21 11 users
Show 5 more from this publisher
  1. Extenzy Claudify-Theme optimizer for claude Extenzy HQ · Make Chrome Yours · Functionality · published 2026-04-21 8 users
  2. LearnTube AI Extenzy HQ · Productivity · Education · published 2026-04-16 7 users ★ 5.0
  3. InstaFlow – Instagram Workflow & Scheduling Assistant Extenzy HQ · Productivity · Developer · published 2026-04-14 7 users
  4. SEO Curator Extenzy HQ · Productivity · Developer · published 2026-05-02 5 users ★ 5.0
  5. AI Blog Writer for WordPress Extenzy HQ · Productivity · Developer · published 2026-05-08 7 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. PromptPilot Describes nearly the same job, smaller audience 15 users
  2. PromptPilot — Prompt enhancer for ChatGPT, Claude & Gemini Describes nearly the same job, smaller audience 142 users ★ 5.0
  3. Prompt Pilot Describes nearly the same job, smaller audience 17 users
  4. Arixify - AI Prompt Manager for ChatGPT, Claude & 20+ AI Tools Describes nearly the same job, smaller audience 18 users
  5. PromptRefiner Describes nearly the same job, smaller audience 18 users ★ 5.0

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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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.