Ext Ops Panel
Open dashboard

Calendar Popup Notifier

Chrome extension by Oli Apps · Productivity · Tools

A Chrome extension in Productivity · Tools with 14 users, barely installed. Audience over the last 30 days: +5.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
14
Rating
not rated yet
Users, last 30 days
+5
Version
1.0
Updated in the store
2026-06-01
Published
2026-06-01
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+5 since 07.10
8-14 · 15 readings
  1. 2026-10-088
  2. 2026-10-0910
  3. 2026-10-109
  4. 2026-10-1610
  5. 2026-10-1811
  6. 2026-10-1910
  7. 2026-10-2111
  8. 2026-10-2210
  9. 2026-10-2411
  10. 2026-10-2510
  11. 2026-10-2811
  12. 2026-10-3012
  13. 2026-11-0113
  14. 2026-11-0214
  15. 2026-11-0614
Users
+7 since 31.08
7-14 · 28 readings
  1. 2026-08-317
  2. 2026-09-028
  3. 2026-09-047
  4. 2026-09-068
  5. 2026-09-077
  6. 2026-09-099
  7. 2026-09-108
  8. 2026-09-159
  9. 2026-09-178
  10. 2026-09-2010
  11. 2026-09-219
  12. 2026-09-2610
  13. 2026-09-289
  14. 2026-10-088
  15. 2026-10-0910
  16. 2026-10-109
  17. 2026-10-1610
  18. 2026-10-1811
  19. 2026-10-1910
  20. 2026-10-2111
  21. 2026-10-2210
  22. 2026-10-2411
  23. 2026-10-2510
  24. 2026-10-2811
  25. 2026-10-3012
  26. 2026-11-0113
  27. 2026-11-0214
  28. 2026-11-0614

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

The full permission history for this extension

What changed recently

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

The publisher

Oli Apps publishes 13 listings we track, 967 users between them.

  1. Auto Tab Switcher Oli Apps · Productivity · Tools · published 2026-06-07 474 users
  2. High Contrast Mode Color Filter Oli Apps · Make Chrome Yours · Accessibility · published 2026-05-30 149 users ★ 5.0
  3. Local Code Text Editor Oli Apps · Productivity · Developer · published 2026-05-29 68 users ★ 5.0
Show 5 more from this publisher
  1. Hide YouTube Comments Section Oli Apps · Productivity · Tools · published 2026-06-01 56 users ★ 5.0
  2. Force HTTPS Secure Connection Oli Apps · Productivity · Communication · published 2026-05-29 41 users
  3. Keyboard Navigation Shortcuts Oli Apps · Productivity · Tools · published 2026-06-09 40 users
  4. Pomodoro Timer Focus Productivity Oli Apps · Productivity · Tools · published 2026-06-10 29 users
  5. Make Screenshot Oli Apps · Productivity · Tools · published 2026-06-07 28 users

Like this one

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

  1. Custom Meeting Reminder Describes nearly the same job, smaller audience 73 users ★ 5.0
  2. TimeRail — Track Your Calendar Events On The Timeline Describes nearly the same job, smaller audience 8 users
  3. ZenCalendar Tab Describes nearly the same job, smaller audience 7 users ★ 5.0
  4. GroupCal - Calendar Groups Manager Describes nearly the same job, smaller audience 6 users
  5. Checker Plus for Google Calendar™ Describes nearly the same job, with a large installed audience 300k users ★ 4.3

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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
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.

Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/ankdijbjnmeihpckjmlajcflfiokdcmp"><img src="https://extops.dev/extensions/ankdijbjnmeihpckjmlajcflfiokdcmp/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 2026-11-02. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built