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Cathode Ray Oscilloscope - CRO

Chrome extension by VivaxSolutions · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 76 users, barely installed. Audience over the last 30 days: +7.

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
76
Rating
not rated yet
Users, last 30 days
+7
Version
1.0
Updated in the store
2024-03-01
Published
2024-03-01
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+7 since 03.10
69-77 · 17 readings
  1. 2026-10-0476
  2. 2026-10-0869
  3. 2026-10-0972
  4. 2026-10-1070
  5. 2026-10-1369
  6. 2026-10-1675
  7. 2026-10-1874
  8. 2026-10-1977
  9. 2026-10-2176
  10. 2026-10-2273
  11. 2026-10-2374
  12. 2026-10-2472
  13. 2026-10-2573
  14. 2026-10-2771
  15. 2026-10-2975
  16. 2026-11-0176
  17. 2026-11-0276
Users
-2 since 31.08
66-80 · 30 readings
  1. 2026-08-3178
  2. 2026-09-0280
  3. 2026-09-0469
  4. 2026-09-0668
  5. 2026-09-0766
  6. 2026-09-0867
  7. 2026-09-1371
  8. 2026-09-1570
  9. 2026-09-2171
  10. 2026-09-2270
  11. 2026-09-2567
  12. 2026-09-2668
  13. 2026-09-2869
  14. 2026-10-0476
  15. 2026-10-0869
  16. 2026-10-0972
  17. 2026-10-1070
  18. 2026-10-1369
  19. 2026-10-1675
  20. 2026-10-1874
  21. 2026-10-1977
  22. 2026-10-2176
  23. 2026-10-2273
  24. 2026-10-2374
  25. 2026-10-2472
  26. 2026-10-2573
  27. 2026-10-2771
  28. 2026-10-2975
  29. 2026-11-0176
  30. 2026-11-0276

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

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

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

VivaxSolutions publishes 7 listings we track, 213 users between them. Listed website: vivaxsolutions.com.

  1. Algebra Equation Generator VivaxSolutions · Productivity · Developer · published 2023-07-29 64 users
  2. Triangle of Forces VivaxSolutions · Productivity · Developer · published 2023-08-05 29 users
  3. Algebra Equation Generator VivaxSolutions · Productivity · Developer · published 2023-07-29 17 users (last published figure)
Show 3 more from this publisher
  1. Euclid's Algorithm VivaxSolutions · Productivity · Developer · published 2023-08-02 10 users
  2. Algebra Equation Generator VivaxSolutions · Productivity · Developer · published 2023-07-31 9 users
  3. EquationGenerator VivaxSolutions · published 2017-02-11 8 users

Like this one

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

  1. Circuit Simulator and Editor Describes nearly the same job, smaller audience 950 users ★ 4.5
  2. PhasorZ Describes nearly the same job, smaller audience 5 users ★ 5.0
  3. Vernier Instrumental Analysis Describes nearly the same job audience not published
  4. SPICE Circuit Simulator Describes nearly the same job, smaller audience 377 users
  5. ShowMe Describes a similar job audience not published ★ 2.7

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.

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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built