ClassManager
See who's left your classroom and for how long!
As of May 2026, ClassManager has 29 users.
Usersup 20.8 percent+20.8%
29
29
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
1.0.2.3
Manifest V2
History
3 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 24 | — | — | 1.0.2.3 |
| Apr 30, 2026 | 33 | — | — | 1.0.2.3 |
| May 27, 2026 | 33 | — | — | 1.0.2.3 |
| Now | 29 | — | — | 1.0.2.3 |
Permissions & access
- Permissions
- None declared
- Host access
- None declared
Screenshots
About
Now working offline! When students leave your classroom, you rarely track them. This application will track when students leave the classroom and how long they were gone when they get back. CHANGELOG: 0.0.1: Released - Tracks students out of classroom - Tells end of day summary - Tells how long student was out of classroom 0.0.2: Saving update - Added Save, Load, and Clear buttons - Saves data in HTML5 localStorage 0.0.2.1: Changelog link fix - Removed changelog link on Connect - Fixed changelog link on Host 0.0.2.2-0.0.2.3: Chrome App - Now an offline Chrome app!
Technical
- Version
- 1.0.2.3
- Manifest
- V2
- Size
- 88.92KiB
- Min Chrome
- 23
- Languages
- 1
- Featured
- No
Metadata
- ID
- icadgbmfpckjojgkheecgmgeleibeolb
- Developer ID
- u84ee61bec79a266d04cc1881f72c546d
- Developer Email
- —
- Created
- Mar 30, 2014
- Last Updated (Store)
- Jul 4, 2014
- Last Scraped
- May 27, 2026
- Website
- classcoder.com
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified May 27, 2026.