Caltech Course Code Tooltip
Automatically detects Caltech course codes on web pages and displays helpful tooltips.
As of June 2026, Caltech Course Code Tooltip has 14 users and a 5.00/5 rating from 2 reviews in the Education category.
Usersdown 12.5 percent−12.5%
14
14
Ratingno change0%
5.00
2 reviews
Reviewsno change0%
2
Version
1.1.0
Manifest V3
History
4 snapshotsTracking since Apr 19, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 19, 2026 | 16 | 5.00 | 2 | 1.1.0 |
| May 4, 2026 | 16 | 5.00 | 2 | 1.1.0 |
| May 26, 2026 | 15 | 5.00 | 2 | 1.1.0 |
| Jun 7, 2026 | 16 | 5.00 | 2 | 1.1.0 |
| Now | 14 | 5.00 | 2 | 1.1.0 |
Permissions & access
- Permissions
- activeTabstorage
- Host access
- None declared
Screenshots
About
Instantly view Caltech course details on the web. This extension automatically detects Caltech course codes (like "CS 1", "Ma 108", or "Ph1a") on any webpage and shows you helpful tooltips with course information, including title, units, terms offered, prerequisites, and instructors. Key Features: Click to Pin - Click any tooltip to keep it open for detailed reading Cycle courses - Clicking multiple times on course lists (e.g. Ay 121-127) will cycle through each course. Manual Lookup - Search for specific courses using the popup (click the extension icon) Customizable - Toggle instructors, adjust tooltip timing, and more in settings Getting Started: 1. Pin this extension to your toolbar for easy access 2. Visit any webpage with Caltech course codes 3. Hover over course codes to see instant tooltips 4. Click the extension icon to search courses manually or adjust settings Perfect for students planning their course schedules, faculty writing syllabi, or anyone researching Caltech's academic offerings. Works on course catalogs, academic papers, student forums, and any other webpage mentioning Caltech courses.
Technical
- Version
- 1.1.0
- Manifest
- V3
- Size
- 289KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- poclaoemooaflhchilgkmbknkfpfdije
- Developer ID
- u8ed73b66d468b4b2cf0b79063328aa77
- Developer Email
- [email protected]
- Created
- Sep 8, 2025
- Last Updated (Store)
- Sep 16, 2025
- Last Scraped
- Jun 7, 2026
- Website
- —
- Support URL
- [email protected]
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 7, 2026.