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ManaJerry - Notepad, Planner and Habit Tracker

Chrome extension by Yahht · Productivity · Workflow

  • Featured
  • Established publisher

A Chrome extension in Productivity · Workflow with 555 users, barely installed. Audience over the last 30 days: -5.

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
555
Rating
4.7 (15 ratings)
Users, last 30 days
-5
Rating, last 30 days
Steady over 30 days
Version
1.1.0
Updated in the store
2026-10-10
Published
2024-09-21
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
-5 since 02.10
555-605 · 16 readings
  1. 2026-10-04586
  2. 2026-10-08594
  3. 2026-10-09603
  4. 2026-10-10605
  5. 2026-10-13575
  6. 2026-10-16575
  7. 2026-10-18575
  8. 2026-10-19580
  9. 2026-10-21592
  10. 2026-10-22600
  11. 2026-10-23594
  12. 2026-10-24587
  13. 2026-10-25596
  14. 2026-10-27586
  15. 2026-10-29555
  16. 2026-10-31555
Rating
unchanged since 02.10
reviewsrating 4.73 · 16 readings
  1. 2026-10-04reviews15rating4.73
  2. 2026-10-08reviews15rating4.73
  3. 2026-10-09reviews15rating4.73
  4. 2026-10-10reviews15rating4.73
  5. 2026-10-13reviews15rating4.73
  6. 2026-10-16reviews15rating4.73
  7. 2026-10-18reviews15rating4.73
  8. 2026-10-19reviews15rating4.73
  9. 2026-10-21reviews15rating4.73
  10. 2026-10-22reviews15rating4.73
  11. 2026-10-23reviews15rating4.73
  12. 2026-10-24reviews15rating4.73
  13. 2026-10-25reviews15rating4.73
  14. 2026-10-27reviews15rating4.73
  15. 2026-10-29reviews15rating4.73
  16. 2026-10-31reviews15rating4.73
Users
-84 since 31.08
555-646 · 31 readings
2026-09-07: released 1.0.12026-09-09: released 1.0.22026-09-27: released 1.0.3
  1. 2026-08-31639
  2. 2026-09-02646
  3. 2026-09-04635
  4. 2026-09-05614
  5. 2026-09-06609
  6. 2026-09-07610released 1.0.1
  7. 2026-09-08598
  8. 2026-09-09595released 1.0.2
  9. 2026-09-13584
  10. 2026-09-15585
  11. 2026-09-20569
  12. 2026-09-22565
  13. 2026-09-25560
  14. 2026-09-26561
  15. 2026-09-28560
  16. 2026-10-04586
  17. 2026-10-08594
  18. 2026-10-09603
  19. 2026-10-10605
  20. 2026-10-13575
  21. 2026-10-16575
  22. 2026-10-18575
  23. 2026-10-19580
  24. 2026-10-21592
  25. 2026-10-22600
  26. 2026-10-23594
  27. 2026-10-24587
  28. 2026-10-25596
  29. 2026-10-27586
  30. 2026-10-29555
  31. 2026-10-31555
Rating
+0.019 since 31.08
reviewsrating 4.714-4.733 · 31 readings
2026-09-07: released 1.0.12026-09-09: released 1.0.22026-09-27: released 1.0.3
  1. 2026-08-31reviews14rating4.714
  2. 2026-09-02reviews14rating4.714
  3. 2026-09-04reviews14rating4.714
  4. 2026-09-05reviews14rating4.714
  5. 2026-09-06reviews14rating4.714
  6. 2026-09-07reviews14rating4.714released 1.0.1
  7. 2026-09-08reviews14rating4.714
  8. 2026-09-09reviews14rating4.714released 1.0.2
  9. 2026-09-13reviews14rating4.714
  10. 2026-09-15reviews15rating4.733
  11. 2026-09-20reviews15rating4.733
  12. 2026-09-22reviews15rating4.733
  13. 2026-09-25reviews15rating4.733
  14. 2026-09-26reviews15rating4.733
  15. 2026-09-28reviews15rating4.733
  16. 2026-10-04reviews15rating4.733
  17. 2026-10-08reviews15rating4.733
  18. 2026-10-09reviews15rating4.733
  19. 2026-10-10reviews15rating4.733
  20. 2026-10-13reviews15rating4.733
  21. 2026-10-16reviews15rating4.733
  22. 2026-10-18reviews15rating4.733
  23. 2026-10-19reviews15rating4.733
  24. 2026-10-21reviews15rating4.733
  25. 2026-10-22reviews15rating4.733
  26. 2026-10-23reviews15rating4.733
  27. 2026-10-24reviews15rating4.733
  28. 2026-10-25reviews15rating4.733
  29. 2026-10-27reviews15rating4.733
  30. 2026-10-29reviews15rating4.733
  31. 2026-10-31reviews15rating4.733

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://us.i.posthog.com/*

The full permission history for this extension

Version history

  1. Version 1.0.3
  2. Version 1.0.2
  3. Version 1.0.1

What changed recently

  1. Package size changed
  2. Released version 1.0.3 (was 1.0.2)
  3. Package size changed
Show the remaining 3
  1. Released version 1.0.2 (was 1.0.1)
  2. Package size changed
  3. Released version 1.0.1 (was 1.0.0)

The publisher

Yahht publishes 3 listings we track, 3k users between them. Listed website: manajerry.com.

  1. Breathhh: Workplace Wellbeing Companion Yahht · Lifestyle · Well Being · published 2022-02-07 2k users ★ 4.7
  2. Circadianly – Circadian Rhythm & Focus Yahht · Lifestyle · Well Being · published 2026-05-17 47 users ★ 5.0

Like this one

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

  1. Eterna: Notes, Tasks & Reminders Describes nearly the same job, smaller audience 7 users (last published figure) ★ 4.5
  2. Notera - Focus Notes & Smart Tasks Describes nearly the same job, smaller audience 11 users
  3. Daily Planner: Tasks, Notes, Goals Describes nearly the same job, smaller audience 5k users ★ 3.6
  4. Atomic New Tab: Habit Tracker, To-Do Checklists, Pomodoro & Note Taking Describes nearly the same job, smaller audience 61 users ★ 5.0
  5. MindTab Describes nearly the same job, smaller audience 15 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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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/mpfdecfajdfcdbhjndaakpfggklckdbe/badge.svg)](https://extops.dev/extensions/mpfdecfajdfcdbhjndaakpfggklckdbe)

HTML

<a href="https://extops.dev/extensions/mpfdecfajdfcdbhjndaakpfggklckdbe"><img src="https://extops.dev/extensions/mpfdecfajdfcdbhjndaakpfggklckdbe/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