SchAlarm icon

SchAlarm

by gl91306 · Workflow & Planning
FeaturedManifest V3 Free
View in Chrome Web Store Data as of 17 Oct 2026

School Alarm for MUSD

Users
10
+3 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#193K
#162K among extensions
Version
1.0
updated 9 Mar 2022

Users

monthly, 3 years
0510Aug 2023Apr 2025Oct 2026
Latest, 17 Oct 2026: 10 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 17 Oct 2026: 1 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 SchAlarm

School Alarm for MUSD. Created for the STEAM Showcase

Growth

WindowUsersChangeRatingsRating
7 days+3+42.9%00.00
30 days+3+42.9%00.00
6 months+4+66.7%00.00
1 year+4+66.7%00.00

Version history

1 versions recorded
1.08 Mar 2022

Details

Category
Workflow & Planning
First seen
8 Mar 2022
Size
1.4 MB
Languages
en-US
Pricing
Free
Extension ID
kkjcoiekljdgdbokhmbpehfgbpdklmen

Permissions and risk

Minimal riskimpact 1, likelihood 0
Permissions
storagealarmsnotifications

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