efishency, a little aquarium for your attention
Chrome extension by garrett · Productivity · Workflow
A Chrome extension in Productivity · Workflow with 11 users, barely installed.
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
- 11
- Users, last 10 days
- +11
- Rating, last 30 days
- Not watched long enough to say
- Version
- 1.0.3
- Updated in the store
- 2026-10-09
- Published
- 2026-10-02
- Manifest
- V3
- Browser access
- 7 permissions, 2 site patterns
How it has moved
- 2026-10-030appeared in the store
- 2026-10-048
- 2026-10-0810
- 2026-10-1011
- 2026-10-1211
- 2026-10-03reviews0appeared in the store
- 2026-10-04reviews2
- 2026-10-08reviews3
- 2026-10-10reviews3
- 2026-10-12reviews3
- 2026-10-030appeared in the store
- 2026-10-048
- 2026-10-0810
- 2026-10-1011
- 2026-10-1211
- 2026-10-03reviews0appeared in the store
- 2026-10-04reviews2
- 2026-10-08reviews3
- 2026-10-10reviews3
- 2026-10-12reviews3
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.
-
See the address and title of every tab you have open
tabs -
Block or redirect requests on the sites it can access
declarativeNetRequestWithHostAccess -
Run its own code on the pages it can access
scripting
Show the remaining 4
-
See when you navigate between pages
webNavigation -
Schedule work to run later
alarms -
Run work in a hidden page
offscreen -
Store data in your browser
storage
Version history
- Version 1.0.3
- Version 1.0.2
- Version 1.0.1
What changed recently
- Package size changed
- Released version 1.0.3 (was 1.0.2)
- Package size changed
Show the remaining 4
- Released version 1.0.2 (was 1.0.1)
- Renamed from "efishency — a little aquarium for your attention" to "efishency, a little aquarium for your attention"
- Released version 1.0.1 (was 1.0.0)
- Appeared in the store
The publisher
Like this one
Listings the catalog judges closest in what they say they do.
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Focus Fish Tank 61 users
-
Dr. Goldfish 165 users
-
Solidmind - Website Blocker & Focus Sessions 4 users
-
FocusGuard AI 7 users
-
DeepFocus: AI Focus & Website Blocker 10 users
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?
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.
[](https://extops.dev/extensions/ajandjmaehjcomhkgopihjfpmahjfabc)<a href="https://extops.dev/extensions/ajandjmaehjcomhkgopihjfpmahjfabc"><img src="https://extops.dev/extensions/ajandjmaehjcomhkgopihjfpmahjfabc/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 2026-10-10. We publish no contact details for extension developers.