Testudo++

A streamlined process for reviewing course and professor evaluations integrated as a browser extension on https://testudo.umd.edu/.

As of May 2026, Testudo++ has 1,000 users and a 5.00/5 rating from 5 reviews in the Education category.

Usersno change0%
1.0K
1,000
Ratingno change0%
5.00
5 reviews
Reviewsno change0%
5
Version
1.1.2
Manifest V3

Permissions & access

Permissions
tabsbackground
Host access
https://*.testudo.umd.edu/*, https://planetterp.com/*, https://ratemyprofessors.com/*

Screenshots

Testudo++ screenshot 1Testudo++ screenshot 2Testudo++ screenshot 3Testudo++ screenshot 4Testudo++ screenshot 5Testudo++ screenshot 6

About

This chrome extension helps UMD students better navigate the 'Schedule of Classes' on https://app.testudo.umd.edu/soc/.  It allows users to make easier, faster, and better decisions based on data provided by PlanetTerp.  Rather than navigating between tabs to properly vet prospective instructors based on their ratings and student reviews, you can conduct all of that natively within the webpage.  With a sleek interface, matching design, and smooth transitions, Testudo++ feels like it's supposed to belong there.  It's able to provide the additional information students value to determine whether they want to register for a specific course or professor.

Features:
- Displays average course GPA
- Course link navigates you to the corresponding PlanetTerp course website
- Professor links
    - PlanetTerp link navigates you to the corresponding PlanetTerp professor page
    - RateMyProfessor link navigates you to the corresponding RateMyProfessor professor page
- Professor ratings show the average student ratings given to that professor
    - Intuitive matching color gradient to indicate positive/negative scale (green, yellow, red)
- Scrollable professor reviews window
    - Able to filter by professor
        - Organized by active/inactive instructor status
        - View by grouping
        - Sorted alphabetically
    - Able to sort by 'Most Recent', 'Most Critical', and 'Most Favorable'
    - Additional information popup window

v1.1 Update:
- Ability to sort course listing by GPA or Credit Count
- Button to share a clean link of specific courses

This project is open-source.
https://github.com/RocketSandwich/TestudoPlusPlus

Technical

Version
1.1.2
Manifest
V3
Size
2.88MiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
fgjllkiccpfacobekfcnldelggcgnnic
Developer ID
u6f96784ee16b82a4698e2d128401b27b
Developer Email
[email protected]
Created
Feb 3, 2024
Last Updated (Store)
Apr 16, 2024
Last Scraped
May 23, 2026
Website
Privacy Policy

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Data sourced from the Chrome Web Store · last verified May 23, 2026.