COAT Calendar Helper icon

COAT Calendar Helper

by Martin Greenwood · martingreenwood.com · Communication
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Adds a customizable COAT template to Google Calendar event descriptions.

Users
193
+193 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#65K
#54K among extensions
Version
0.3.1
updated 23 Sep 2026

Users

monthly, 1 months
096193Sep 2026Oct 2026Oct 2026
Latest, 15 Oct 2026: 193 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months
001Sep 2026Oct 2026Oct 2026
Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About COAT Calendar Helper

COAT Calendar Helper makes better meetings easier to plan by adding a clear, reusable structure directly to Google Calendar event descriptions. With one click, add: • Context – why the meeting is needed • Objective – what should be achieved or decided • Agenda – what will be discussed • Time – the expected duration and timings Customise every heading and prompt to match the way you or your team works. Choose whether COAT should be added beneath an existing description or replace it with a complete template. For organisations, Chrome administrators can deploy a company-wide COAT template through managed Chrome policies. Organisation-managed settings override personal preferences and cannot be changed by employees. Features: • Works inside the Google Calendar event editor • Preserves existing descriptions in append mode • Supports fully customized COAT wording • Supports centrally managed and locked company templates • Generates an organisation policy file without requiring manual JSON editing • Hides the action once the complete structure is present • Stores personal settings locally in Chrome • Does not transmit Calendar content to an external server COAT Calendar Helper keeps meeting purpose, outcomes and expectations visible before invitations are sent.

Growth

WindowUsersChangeRatingsRating
7 days+28+17.0%00.00
30 days+193–00.00

Version history

3 versions recorded
0.3.123 Sep 2026
0.2.018 Sep 2026
0.1.210 Sep 2026

Details

Category
Communication
First seen
10 Sep 2026
Size
451 KB
Languages
en-GB
Pricing
Free
Privacy policy
martingreenwood.com
Support
martingreenwood.com
Extension ID
glhibpfmimnfonancddpomlcfcaecnjn

Permissions and risk

Moderate riskimpact 1, likelihood 3
Permissions
storage

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