Rate My WashU Professors

Name: Rate My WashU Professors
Rating: 5 (3 reviews)
Author: Yuanpeng Li

Shows Rate My Professors ratings alongside professor's name in WashU course listing page base on mouse hovering.

As of May 2026, Rate My WashU Professors has 249 users and a 5.00/5 rating from 3 reviews in the Workflow & Planning category.

Yuanpeng Li Workflow & Planning

Chrome Web Store ↗.crx

Users−8.1%

249

Rating0%

5.00

3 reviews

Reviews0%

Version

0.0.4

Manifest V3

History

3 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	271	5.00	3	0.0.4
Apr 30, 2026	265	5.00	3	0.0.4
May 27, 2026	271	5.00	3	0.0.4
Now	249	5.00	3	0.0.4

Permissions & access

Permissions: None declared
Host access: None declared

Screenshots

About

Version 0.0.2
- Improve search accuracy by not using middle name in query string.
- Fix the issue that multiple fetch requests were sent for a single professor full name query.

Version 0.0.3
- Fix the "Something Went Wrong" issue due to the change to RMP website.
- Perform a second search by last name when searching by full name returns no result.
- Add professors' names to the tooltip.

Version 0.0.4 (Oct 14, 2023)
- Fix issues caused by changes of RMP's search url pattern.



This lightweight, fast extension aims to improve WashU students' course registration experience. It helps students get professors' ratings in seconds without manual searches.

If the selected professor's profile exists, the extension injects a tooltip containing the rating, would-take-again-percentage, difficulty, and the link to the professor's page on the RMP website. This extension only works on the WashU course listing page and it doesn't require login.

Instruction:
1) Install WashU RateMyProfessor Extension.
2) Hover the mouse over the professor's name on the WashU course listing website.