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World Holiday Calendar 世界节假日日历

Chrome extension by Ardent Ally · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 2 users, barely installed.

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
2
Rating
not rated yet
Users, last 11 days
+1
Version
2.0.2
Updated in the store
2026-09-09
Published
2026-09-04
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+1 since 05.09
0-2 · 4 readings
2026-09-05: appeared in the store2026-09-05: released 2.0.02026-09-08: released 2.0.12026-09-09: released 2.0.2
  1. 2026-09-051appeared in the storereleased 2.0.0
  2. 2026-09-082released 2.0.1
  3. 2026-09-090released 2.0.2
  4. 2026-09-152
Users
+1 since 05.09
0-2 · 4 readings
2026-09-05: appeared in the store2026-09-05: released 2.0.02026-09-08: released 2.0.12026-09-09: released 2.0.2
  1. 2026-09-051appeared in the storereleased 2.0.0
  2. 2026-09-082released 2.0.1
  3. 2026-09-090released 2.0.2
  4. 2026-09-152

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

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

  • Schedule work to run later alarms
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 2.0.2
  2. Version 2.0.1
  3. Version 2.0.0

What changed recently

  1. Package size changed
  2. Released version 2.0.2 (was 2.0.1)
  3. Package size changed
Show the remaining 5
  1. Released version 2.0.1 (was 2.0.0)
  2. Package size changed
  3. Store description rewritten
  4. Released version 2.0.0 (was 1.9.0)
  5. Appeared in the store

The publisher

Ardent Ally publishes 3 listings we track, 8 users between them.

  1. QR Code Scanner - Smart Multi-Code Reader Ardent Ally · Productivity · Tools · published 2026-04-01 4 users
  2. ToolKit Pro — 外贸工具箱 Ardent Ally · Productivity · Tools · published 2026-09-04 2 users (last published figure)

Like this one

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

  1. 多国节假日日历 Describes nearly the same job, smaller audience 10 users
  2. Holiday Calendar Describes nearly the same job, smaller audience 26 users ★ 3.7
  3. Jadwalna Describes nearly the same job, smaller audience 8 users
  4. 华历 by TuGet - 农历日历 · 中国节假日与万年历 Describes nearly the same job, smaller audience 53 users
  5. Public Holidays & Long Weekends — Calendana Describes a similar job, smaller audience 3 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.

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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.