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Substack OS: Notes Scheduler

Chrome extension by RAJANAND ILANGOVAN · Productivity · Workflow

  • Established publisher

A Chrome extension in Productivity · Workflow with 40 users, barely installed. Audience over the last 30 days: -1.

Specific sites only: 1 match pattern.

What the developer says, and 5 screenshots

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

Users
40
Rating
5.0 (2 ratings)
Users, last 30 days
-1
Rating, last 30 days
Steady over 30 days
Version
1.0
Updated in the store
2026-01-15
Published
2026-01-15
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
-1 since 03.10
35-43 · 13 readings
  1. 2026-10-0442
  2. 2026-10-0841
  3. 2026-10-0940
  4. 2026-10-1035
  5. 2026-10-1337
  6. 2026-10-1643
  7. 2026-10-1842
  8. 2026-10-2143
  9. 2026-10-2243
  10. 2026-10-2342
  11. 2026-10-2441
  12. 2026-10-2940
  13. 2026-11-0140
Rating
unchanged since 03.10
reviewsrating 5.00 · 13 readings
  1. 2026-10-04reviews2rating5.00
  2. 2026-10-08reviews2rating5.00
  3. 2026-10-09reviews2rating5.00
  4. 2026-10-10reviews2rating5.00
  5. 2026-10-13reviews2rating5.00
  6. 2026-10-16reviews2rating5.00
  7. 2026-10-18reviews2rating5.00
  8. 2026-10-21reviews2rating5.00
  9. 2026-10-22reviews2rating5.00
  10. 2026-10-23reviews2rating5.00
  11. 2026-10-24reviews2rating5.00
  12. 2026-10-29reviews2rating5.00
  13. 2026-11-01reviews2rating5.00
Users
+1 since 31.08
35-43 · 24 readings
  1. 2026-08-3139
  2. 2026-09-0240
  3. 2026-09-0738
  4. 2026-09-0839
  5. 2026-09-0942
  6. 2026-09-1041
  7. 2026-09-1542
  8. 2026-09-1741
  9. 2026-09-2043
  10. 2026-09-2142
  11. 2026-09-2841
  12. 2026-10-0442
  13. 2026-10-0841
  14. 2026-10-0940
  15. 2026-10-1035
  16. 2026-10-1337
  17. 2026-10-1643
  18. 2026-10-1842
  19. 2026-10-2143
  20. 2026-10-2243
  21. 2026-10-2342
  22. 2026-10-2441
  23. 2026-10-2940
  24. 2026-11-0140
Rating
unchanged since 31.08
reviewsrating 5.00 · 24 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-07reviews2rating5.00
  4. 2026-09-08reviews2rating5.00
  5. 2026-09-09reviews2rating5.00
  6. 2026-09-10reviews2rating5.00
  7. 2026-09-15reviews2rating5.00
  8. 2026-09-17reviews2rating5.00
  9. 2026-09-20reviews2rating5.00
  10. 2026-09-21reviews2rating5.00
  11. 2026-09-28reviews2rating5.00
  12. 2026-10-04reviews2rating5.00
  13. 2026-10-08reviews2rating5.00
  14. 2026-10-09reviews2rating5.00
  15. 2026-10-10reviews2rating5.00
  16. 2026-10-13reviews2rating5.00
  17. 2026-10-16reviews2rating5.00
  18. 2026-10-18reviews2rating5.00
  19. 2026-10-21reviews2rating5.00
  20. 2026-10-22reviews2rating5.00
  21. 2026-10-23reviews2rating5.00
  22. 2026-10-24reviews2rating5.00
  23. 2026-10-29reviews2rating5.00
  24. 2026-11-01reviews2rating5.00

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

Specific sites only: 1 match pattern.

  • *://*.substack.com/*

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

RAJANAND ILANGOVAN. Listed website: rajanand.org.

Like this one

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

  1. Dispatchrly for Substack Describes nearly the same job, smaller audience 20 users
  2. Substack Note Scheduler Describes nearly the same job, smaller audience 28 users ★ 5.0
  3. Substack Notes Scheduler Describes nearly the same job, smaller audience 2 users (last published figure)
  4. Substack Note Scheduler Describes nearly the same job, smaller audience 419 users ★ 2.4
  5. WriteStack: Substack Notes Scheduler & Analytics Describes nearly the same job, smaller audience 1k users ★ 4.4

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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Users and rating on Ext Ops Panel

Markdown

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HTML

<a href="https://extops.dev/extensions/nkifhkjojlhloopekckknekdobnebpef"><img src="https://extops.dev/extensions/nkifhkjojlhloopekckknekdobnebpef/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built