Esfer@ Helper
Chrome extension by estemon · Productivity · Education
A Chrome extension in Productivity · Education with 41 users, barely installed. Audience over the last 30 days: +5.
Specific sites only: 1 match pattern.
What the developer says, and 4 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 41
- Users, last 30 days
- +5
- Version
- 0.4.1
- Updated in the store
- 2026-06-05
- Published
- 2026-03-24
- Manifest
- V3
- Browser access
- 4 permissions, 1 site pattern
How it has moved
- 2026-10-0839
- 2026-10-0941
- 2026-10-1038
- 2026-10-1637
- 2026-10-1739
- 2026-10-1840
- 2026-10-1939
- 2026-10-2141
- 2026-10-2339
- 2026-10-2441
- 2026-10-2842
- 2026-10-2941
- 2026-10-3043
- 2026-11-0141
- 2026-11-0242
- 2026-11-0441
- 2026-09-0119
- 2026-09-0232
- 2026-09-0434
- 2026-09-0634
- 2026-09-0733
- 2026-09-0834
- 2026-09-0933
- 2026-09-130
- 2026-09-1537
- 2026-09-1736
- 2026-09-2135
- 2026-09-2540
- 2026-09-2838
- 2026-10-0436
- 2026-10-0839
- 2026-10-0941
- 2026-10-1038
- 2026-10-1637
- 2026-10-1739
- 2026-10-1840
- 2026-10-1939
- 2026-10-2141
- 2026-10-2339
- 2026-10-2441
- 2026-10-2842
- 2026-10-2941
- 2026-10-3043
- 2026-11-0141
- 2026-11-0242
- 2026-11-0441
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: 1 match pattern.
https://bfgh.aplicacions.ensenyament.gencat.cat/*
-
Sign you in with a Google account
identity -
Act on the current tab, but only after you click it
activeTab -
Open a panel beside the page
sidePanel
Show the remaining 1
-
Store data in your browser
storage
What changed recently
Nothing has moved on this listing since we started watching it.
The publisher
estemon publishes 2 listings we track, 44 users between them.
-
Tilr 3 users
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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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[](https://extops.dev/extensions/bccabgeedhnoohakigoijmlkfkbjcoih)<a href="https://extops.dev/extensions/bccabgeedhnoohakigoijmlkfkbjcoih"><img src="https://extops.dev/extensions/bccabgeedhnoohakigoijmlkfkbjcoih/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 2026-11-04. We publish no contact details for extension developers.