Classter Ninja
Speed up Classter attendance with ninja shortcuts and smart tools.
As of June 2026, Classter Ninja has 22 users and a 5.00/5 rating from 1 reviews in the Productivity category.
Usersup 144.4 percent+144.4%
22
22
Ratingup 400.0 percent+400.0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.6
Manifest V3
90-day change · In the last 90 days this extension 3 version updates.
History
11 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 9 | 1.00 | 1 | 1.3 |
| Apr 17, 2026 | 10 | 1.00 | 1 | 1.3 |
| Apr 22, 2026 | 18 | 1.00 | 1 | 1.4 |
| Apr 27, 2026 | 27 | 1.00 | 1 | 1.5 |
| May 4, 2026 | 27 | 1.00 | 1 | 1.5 |
| May 10, 2026 | 29 | 1.00 | 1 | 1.5 |
| May 15, 2026 | 30 | 1.00 | 1 | 1.6 |
| May 22, 2026 | 29 | 5.00 | 1 | 1.6 |
| May 28, 2026 | 38 | 5.00 | 1 | 1.6 |
| Jun 4, 2026 | 36 | 5.00 | 1 | 1.6 |
| Jun 10, 2026 | 25 | 5.00 | 1 | 1.6 |
| Now | 22 | 5.00 | 1 | 1.6 |
Changelog
- Apr 22, 2026description
A productivity assistant for Classter Classter Ninja is a lightweight productivity extension designed to make working in Classter faster, smoother, and far less repetitive. Instead of navigating through multiple clicks and menus, Classter Ninja places a small floating assistant inside the Classter interface. From there, teachers can access powerful shortcuts, automation tools, and smart navigation features that streamline daily workflows. The ninja appears as a small icon that follows you across Classter pages. When expanded, it reveals a control panel with tools designed specifically for classroom management and attendance handling. The goal is simple: reduce friction, save time, and make Classter easier to use. Some current features: Quick attendance actions (mark all present / absent) Keyboard shortcuts to speed up marking Small UI improvements to reduce repetitive clicking Jumping directly to favourite sections in Classter
A productivity assistant for Classter, specifically designed for lecturers and administration. Classter Ninja is a lightweight productivity extension designed to make working in Classter faster, smoother, and far less repetitive. Instead of navigating through multiple clicks and menus, Classter Ninja places a small floating assistant inside the Classter interface. From there, teachers can access powerful shortcuts, automation tools, and smart navigation features that streamline daily workflows. The ninja appears as a small icon that follows you across Classter pages. When expanded, it reveals a control panel with tools designed specifically for classroom management and attendance handling. The goal is simple: reduce friction, save time, and make Classter easier to use. Some current features: - Quick attendance actions (mark all present / absent) - Keyboard shortcuts to speed up marking - Quick search for your student's in the attendance sheet. - Small UI improvements to reduce repetitive clicking - Jumping directly to favourite sections in Classter
Permissions & access
- Permissions
- storage
- Host access
- https://*.classter.com/*
Screenshots
About
A productivity assistant for Classter, specifically designed for lecturers and administration. Classter Ninja is a lightweight productivity extension designed to make working in Classter faster, smoother, and far less repetitive. Instead of navigating through multiple clicks and menus, Classter Ninja places a small floating assistant inside the Classter interface. From there, teachers can access powerful shortcuts, automation tools, and smart navigation features that streamline daily workflows. The ninja appears as a small icon that follows you across Classter pages. When expanded, it reveals a control panel with tools designed specifically for classroom management and attendance handling. The goal is simple: reduce friction, save time, and make Classter easier to use. Some current features: - Quick attendance actions (mark all present / absent) - Keyboard shortcuts to speed up marking - Quick search for your student's in the attendance sheet. - Small UI improvements to reduce repetitive clicking - Jumping directly to favourite sections in Classter
Technical
- Version
- 1.6
- Manifest
- V3
- Size
- 544KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- jmlfidildmbnjelcfknmpnikhpopmjib
- Developer ID
- u3be203553fe3ccdd32a95687d7335803
- Developer Email
- [email protected]
- Created
- Mar 16, 2026
- Last Updated (Store)
- May 6, 2026
- Last Scraped
- Jun 10, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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