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John Henry - The Steel Driving Man

Chrome Web Store listing by DEMMS

A Chrome extension with 16 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
16
Rating
1.0 (1 ratings)
Users, last 17 days
+1
Rating, last 30 days
Not watched long enough to say
Version
1.2.0.0
Updated in the store
2016-08-10
Published
2016-08-10
Manifest
V2
Browser access
2 permissions

How it has moved

Users
+1 since 31.08
15-19 · 8 readings
  1. 2026-08-3115
  2. 2026-09-0216
  3. 2026-09-0618
  4. 2026-09-0819
  5. 2026-09-1017
  6. 2026-09-1315
  7. 2026-09-1516
  8. 2026-09-1616
Rating
unchanged since 31.08
reviewsrating 1.00 · 8 readings
  1. 2026-08-31reviews1rating1.00
  2. 2026-09-02reviews1rating1.00
  3. 2026-09-06reviews1rating1.00
  4. 2026-09-08reviews1rating1.00
  5. 2026-09-10reviews1rating1.00
  6. 2026-09-13reviews1rating1.00
  7. 2026-09-15reviews1rating1.00
  8. 2026-09-16reviews1rating1.00
Users
+1 since 31.08
15-19 · 8 readings
  1. 2026-08-3115
  2. 2026-09-0216
  3. 2026-09-0618
  4. 2026-09-0819
  5. 2026-09-1017
  6. 2026-09-1315
  7. 2026-09-1516
  8. 2026-09-1616
Rating
unchanged since 31.08
reviewsrating 1.00 · 8 readings
  1. 2026-08-31reviews1rating1.00
  2. 2026-09-02reviews1rating1.00
  3. 2026-09-06reviews1rating1.00
  4. 2026-09-08reviews1rating1.00
  5. 2026-09-10reviews1rating1.00
  6. 2026-09-13reviews1rating1.00
  7. 2026-09-15reviews1rating1.00
  8. 2026-09-16reviews1rating1.00

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

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

The publisher

DEMMS publishes 2 listings we track, 24 users between them.

  1. BlackLinked Memory App V 1 DEMMS · published 2016-09-28 8 users

Like this one

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

  1. Brainrot Sidebar Describes nearly the same job, smaller audience 212 users ★ 4.5
  2. Quick Tap Describes nearly the same job, smaller audience 4 users ★ 5.0
  3. TikTok Mobile Games❗❗❗ Describes nearly the same job, smaller audience 232 users ★ 5.0
  4. Clanker Blanker Describes nearly the same job, smaller audience 4 users
  5. Pray Flicking Describes nearly the same job, smaller audience 78 users

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.

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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.