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Johnny Five Demo

Chrome Web Store listing by Glen Arrowsmith · Productivity · Developer

A Chrome extension in Productivity · Developer with 2 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
2
Rating
1.0 (1 ratings)
Users, last 16 days
+2
Rating, last 30 days
Not watched long enough to say
Version
0.0.3
Updated in the store
2013-12-05
Published
2013-10-17
Manifest
V2
Browser access
1 permission

How it has moved

Users
+2 since 31.08
0-3 · 6 readings
  1. 2026-08-310
  2. 2026-09-023
  3. 2026-09-053
  4. 2026-09-083
  5. 2026-09-100
  6. 2026-09-152
Rating
unchanged since 31.08
reviewsrating 1.00 · 6 readings
  1. 2026-08-31reviews1rating1.00
  2. 2026-09-02reviews1rating1.00
  3. 2026-09-05reviews1rating1.00
  4. 2026-09-08reviews1rating1.00
  5. 2026-09-10reviews1rating1.00
  6. 2026-09-15reviews1rating1.00
Users
+2 since 31.08
0-3 · 6 readings
  1. 2026-08-310
  2. 2026-09-023
  3. 2026-09-053
  4. 2026-09-083
  5. 2026-09-100
  6. 2026-09-152
Rating
unchanged since 31.08
reviewsrating 1.00 · 6 readings
  1. 2026-08-31reviews1rating1.00
  2. 2026-09-02reviews1rating1.00
  3. 2026-09-05reviews1rating1.00
  4. 2026-09-08reviews1rating1.00
  5. 2026-09-10reviews1rating1.00
  6. 2026-09-15reviews1rating1.00

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.

  • Declares serial

The full permission history for this extension

What changed recently

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

The publisher

Glen Arrowsmith publishes 2 listings we track, 3k users between them.

  1. Serial Monitor Glen Arrowsmith · Productivity · Developer · published 2013-10-10 3k users ★ 3.6

Like this one

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

  1. Web COM Describes nearly the same job, smaller audience 4 users
  2. OhBridge Describes nearly the same job, smaller audience 7k users (last published figure)
  3. Pi Coding Agent Web UI Describes nearly the same job, smaller audience 101 users
  4. Kittenblock Device Manager Describes nearly the same job, smaller audience 14 users
  5. Roboeduc App Describes nearly the same job, smaller audience 589 users (last published figure)

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?

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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.