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GutCheck

Chrome extension by chaser11 · Productivity · Tools

A Chrome extension in Productivity · Tools with 4 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
4
Rating
not rated yet
Users, last 16 days
+1
Version
1.1
Updated in the store
2024-03-21
Published
2024-01-14
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+1 since 31.08
3-4 · 8 readings
  1. 2026-08-313
  2. 2026-09-024
  3. 2026-09-053
  4. 2026-09-064
  5. 2026-09-073
  6. 2026-09-084
  7. 2026-09-103
  8. 2026-09-154
Users
+1 since 31.08
3-4 · 8 readings
  1. 2026-08-313
  2. 2026-09-024
  3. 2026-09-053
  4. 2026-09-064
  5. 2026-09-073
  6. 2026-09-084
  7. 2026-09-103
  8. 2026-09-154

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: 1 match pattern.

  • https://gutcheck-chaser164.pythonanywhere.com/
  • Act on the current tab, but only after you click it activeTab
  • 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

chaser11 publishes 4 listings we track, 747 users between them.

  1. Tomato Timer chaser11 · Productivity · Workflow · published 2022-12-12 455 users ★ 5.0
  2. Piano chaser11 · Lifestyle · Fun · published 2023-09-04 184 users ★ 5.0
  3. Gmail Schedule Send Enhancer chaser11 · Productivity · Communication · published 2026-01-08 104 users ★ 5.0

Like this one

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

  1. OpenErrata Describes nearly the same job, smaller audience 35 users
  2. FactFiltrAI Describes nearly the same job, smaller audience 5 users ★ 5.0
  3. VeriVigil Describes nearly the same job, smaller audience 3 users
  4. AI Fact-Check Extension Describes nearly the same job, smaller audience 3 users
  5. Logic Lens (BETA) Describes nearly the same job, smaller audience 29 users ★ 4.7

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

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.