Ext Ops Panel
Open dashboard

OpenAPI Companion

Chrome extension · Productivity · Developer

A Chrome extension in Productivity · Developer with 12 users, barely installed. Audience over the last 30 days: +3.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 5 screenshots

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

Users
12
Rating
5.0 (1 ratings)
Users, last 30 days
+3
Rating, last 30 days
Steady over 30 days
Version
1.3.0
Updated in the store
2026-10-12
Published
2026-08-25
Manifest
V3
Browser access
6 permissions, 2 site patterns

How it has moved

Users
+3 since 01.10
7-13 · 17 readings
2026-10-12: released 1.3.0
  1. 2026-10-088
  2. 2026-10-097
  3. 2026-10-119
  4. 2026-10-1310
  5. 2026-10-1611
  6. 2026-10-1712
  7. 2026-10-1811
  8. 2026-10-1910
  9. 2026-10-2011
  10. 2026-10-2110
  11. 2026-10-2311
  12. 2026-10-2410
  13. 2026-10-2612
  14. 2026-10-2811
  15. 2026-10-2913
  16. 2026-10-3012
  17. 2026-10-3112
Rating
unchanged since 01.10
reviewsrating 5.00 · 17 readings
2026-10-12: released 1.3.0
  1. 2026-10-08reviews1rating5.00
  2. 2026-10-09reviews1rating5.00
  3. 2026-10-11reviews1rating5.00
  4. 2026-10-13reviews1rating5.00
  5. 2026-10-16reviews1rating5.00
  6. 2026-10-17reviews1rating5.00
  7. 2026-10-18reviews1rating5.00
  8. 2026-10-19reviews1rating5.00
  9. 2026-10-20reviews1rating5.00
  10. 2026-10-21reviews1rating5.00
  11. 2026-10-23reviews1rating5.00
  12. 2026-10-24reviews1rating5.00
  13. 2026-10-26reviews1rating5.00
  14. 2026-10-28reviews1rating5.00
  15. 2026-10-29reviews1rating5.00
  16. 2026-10-30reviews1rating5.00
  17. 2026-10-31reviews1rating5.00
Users
+9 since 01.09
3-13 · 28 readings
2026-09-11: released 1.1.32026-09-20: released 1.1.42026-09-28: released 1.2.02026-09-30: released 1.2.12026-10-12: released 1.3.0
  1. 2026-09-013
  2. 2026-09-024
  3. 2026-09-034
  4. 2026-09-046
  5. 2026-09-055
  6. 2026-09-076
  7. 2026-09-085
  8. 2026-09-136
  9. 2026-09-167
  10. 2026-09-217
  11. 2026-09-259
  12. 2026-10-088
  13. 2026-10-097
  14. 2026-10-119
  15. 2026-10-1310
  16. 2026-10-1611
  17. 2026-10-1712
  18. 2026-10-1811
  19. 2026-10-1910
  20. 2026-10-2011
  21. 2026-10-2110
  22. 2026-10-2311
  23. 2026-10-2410
  24. 2026-10-2612
  25. 2026-10-2811
  26. 2026-10-2913
  27. 2026-10-3012
  28. 2026-10-3112
Rating
+5.00 since 01.09
reviewsrating 0.00-5.00 · 28 readings
2026-09-11: released 1.1.32026-09-20: released 1.1.42026-09-28: released 1.2.02026-09-30: released 1.2.12026-10-12: released 1.3.0
  1. 2026-09-01reviews0rating0.00
  2. 2026-09-02reviews0rating0.00
  3. 2026-09-03reviews1rating5.00
  4. 2026-09-04reviews1rating5.00
  5. 2026-09-05reviews1rating5.00
  6. 2026-09-07reviews1rating5.00
  7. 2026-09-08reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-16reviews1rating5.00
  10. 2026-09-21reviews1rating5.00
  11. 2026-09-25reviews1rating5.00
  12. 2026-10-08reviews1rating5.00
  13. 2026-10-09reviews1rating5.00
  14. 2026-10-11reviews1rating5.00
  15. 2026-10-13reviews1rating5.00
  16. 2026-10-16reviews1rating5.00
  17. 2026-10-17reviews1rating5.00
  18. 2026-10-18reviews1rating5.00
  19. 2026-10-19reviews1rating5.00
  20. 2026-10-20reviews1rating5.00
  21. 2026-10-21reviews1rating5.00
  22. 2026-10-23reviews1rating5.00
  23. 2026-10-24reviews1rating5.00
  24. 2026-10-26reviews1rating5.00
  25. 2026-10-28reviews1rating5.00
  26. 2026-10-29reviews1rating5.00
  27. 2026-10-30reviews1rating5.00
  28. 2026-10-31reviews1rating5.00

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

Every site you visit. This extension can read and change the content of any page you open.

  • Manage your downloads downloads
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
Show the remaining 3

The full permission history for this extension

Version history

  1. Version 1.3.0
  2. Version 1.2.1
  3. Version 1.2.0 · Asked for more permissions (8, was 6)
Show the remaining 2
  1. Version 1.1.4
  2. Version 1.1.3

What changed recently

  1. Package size changed
  2. Store description rewritten
  3. Released version 1.3.0 (was 1.2.1)
Show the remaining 9
  1. Package size changed
  2. Store description rewritten
  3. Released version 1.2.1 (was 1.2.0)
  4. Package size changed
  5. Asked for more permissions (8, was 6)
  6. Store description rewritten
  7. Released version 1.2.0 (was 1.1.4)
  8. Package size changed
  9. Store description rewritten

Older entries and the full day by day series are in the app.

Like this one

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

  1. PrivyAPI Describes nearly the same job, smaller audience 7 users
  2. Swagger Data Saver Describes nearly the same job, smaller audience 33 users ★ 5.0
  3. Swagger Helper Describes nearly the same job, smaller audience 8 users ★ 5.0
  4. Swagra Describes nearly the same job, smaller audience 19 users ★ 5.0
  5. OpenAPI DevTools Describes nearly the same job, smaller audience 5k users ★ 4.2

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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

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

Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/ckainjdbpdblamklkmeimpfmpeeennfg/badge.svg)](https://extops.dev/extensions/ckainjdbpdblamklkmeimpfmpeeennfg)

HTML

<a href="https://extops.dev/extensions/ckainjdbpdblamklkmeimpfmpeeennfg"><img src="https://extops.dev/extensions/ckainjdbpdblamklkmeimpfmpeeennfg/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built