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Chrome extension by joshshifman · Productivity · Education

A Chrome extension in Productivity · Education with 3 users, barely installed.

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
3
Rating
not rated yet
Users, last 9 days
+3
Version
0.1.0
Updated in the store
2026-09-28
Published
2026-09-28
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+3 since 29.09
0-3 · 3 readings
2026-09-29: appeared in the store
  1. 2026-09-290appeared in the store
  2. 2026-10-043
  3. 2026-10-073
Users
+3 since 29.09
0-3 · 3 readings
2026-09-29: appeared in the store
  1. 2026-09-290appeared in the store
  2. 2026-10-043
  3. 2026-10-073

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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://substack.com/*
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

joshshifman.

Like this one

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

  1. Article Tracker & Notes for Substack Describes nearly the same job, smaller audience 1 users (last published figure)
  2. Reply Inbox for Substack Describes nearly the same job, smaller audience 23 users
  3. Substack Archive Button (All Domains) Describes nearly the same job, smaller audience 4 users (last published figure)
  4. Substackly Describes nearly the same job, smaller audience 32 users ★ 5.0
  5. Substack Distractions Hider Describes nearly the same job, smaller audience 20 users ★ 5.0

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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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.