Ext Ops Panel
Open dashboard

Echoform

Chrome extension by Himari Sakamoto · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 6 users, barely installed. Audience over the last 30 days: unchanged.

Specific sites only: 7 match patterns.

What the developer says, and 5 screenshots

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

Users
6
Rating
not rated yet
Users, last 30 days
Unchanged
Version
4.0.29
Updated in the store
2026-10-14
Published
2026-09-20
Manifest
V3
Browser access
4 permissions, 7 site patterns

How it has moved

Users
unchanged since 03.10
6-8 · 16 readings
2026-10-14: released 4.0.29
  1. 2026-10-048
  2. 2026-10-087
  3. 2026-10-108
  4. 2026-10-117
  5. 2026-10-136
  6. 2026-10-167
  7. 2026-10-176
  8. 2026-10-197
  9. 2026-10-206
  10. 2026-10-227
  11. 2026-10-236
  12. 2026-10-257
  13. 2026-10-266
  14. 2026-10-287
  15. 2026-10-296
  16. 2026-11-026
Users
+6 since 21.09
0-8 · 19 readings
2026-09-21: appeared in the store2026-09-24: released 4.0.92026-09-25: released 4.0.102026-09-28: released 4.0.142026-09-30: released 4.0.152026-09-30: released 4.0.202026-10-01: released 4.0.222026-10-01: released 4.0.232026-10-02: released 4.0.262026-10-02: released 4.0.272026-10-14: released 4.0.29
  1. 2026-09-210appeared in the store
  2. 2026-09-222
  3. 2026-09-256released 4.0.10
  4. 2026-10-048
  5. 2026-10-087
  6. 2026-10-108
  7. 2026-10-117
  8. 2026-10-136
  9. 2026-10-167
  10. 2026-10-176
  11. 2026-10-197
  12. 2026-10-206
  13. 2026-10-227
  14. 2026-10-236
  15. 2026-10-257
  16. 2026-10-266
  17. 2026-10-287
  18. 2026-10-296
  19. 2026-11-026

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

Specific sites only: 7 match patterns.

  • https://curators.musixmatch.com/*
  • https://curators-beta.musixmatch.com/*
  • https://economia.awesomeapi.com.br/*
Show the remaining 4
  • https://addons.mozilla.org/*
  • https://api.github.com/*
  • https://itunes.apple.com/*
  • https://api.deezer.com/*
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 4.0.29
  2. Version 4.0.27
  3. Version 4.0.26
Show the remaining 5
  1. Version 4.0.23
  2. Version 4.0.22
  3. Version 4.0.20
  4. Version 4.0.15
  5. Version 4.0.14

What changed recently

  1. Package size changed
  2. Released version 4.0.29 (was 4.0.27)
  3. Released version 4.0.27 (was 4.0.26)
Show the remaining 9
  1. Released version 4.0.26 (was 4.0.23)
  2. Released version 4.0.23 (was 4.0.22)
  3. Released version 4.0.22 (was 4.0.20)
  4. Released version 4.0.20 (was 4.0.15)
  5. Released version 4.0.15 (was 4.0.14)
  6. Package size changed
  7. Released version 4.0.14 (was 4.0.10)
  8. Released version 4.0.10 (was 4.0.9)
  9. Package size changed

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

The publisher

Himari Sakamoto publishes 2 listings we track, 12 users between them. Listed website: claravallac.github.io.

  1. Payflow Himari Sakamoto · Productivity · Tools · published 2026-09-20 6 users

Like this one

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

  1. MxM Mission Reward Tracker (Secure Server) Describes nearly the same job, smaller audience 13 users
  2. MxM Tools Describes nearly the same job, smaller audience 53 users ★ 5.0
  3. PVEXT EchoLog Describes nearly the same job, smaller audience 7 users ★ 5.0
  4. Soundverse Computer Use Extension Describes nearly the same job, smaller audience 14 users ★ 3.0
  5. KALTSTART Release Filler Describes nearly the same job, smaller audience 3 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.

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.

Connect it in a minute See what the panel does
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/anpojlpjcpcbkpcbnekjbicigcplhhbd/badge.svg)](https://extops.dev/extensions/anpojlpjcpcbkpcbnekjbicigcplhhbd)

HTML

<a href="https://extops.dev/extensions/anpojlpjcpcbkpcbnekjbicigcplhhbd"><img src="https://extops.dev/extensions/anpojlpjcpcbkpcbnekjbicigcplhhbd/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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built