GPA, RMP, and difficulty under Course Delivery on UCR class search, plus a detail modal. Only on registrationssb.ucr.edu.
Users
127
+25 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#76K
#64K among extensions
Version
1.0.1
updated 19 May 2026
Users
monthly, 5 months
Latest, 15 Oct 2026:127 usersMove the mouse over the chart for any month
Ratings count
monthly, 5 months
Latest, 15 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About UCR Registration Extension
UCR Registration Extension adds GPA and professor ratings under the Course Delivery column on search results. Clicking GPA or professor ratings opens a detail modal with three tabs:
— Grades: grade distributions from MyClassGrades
— RMP: professor ratings and reviews from RateMyProfessors
— Reviews: difficulty notes from a community spreadsheet
Data and Privacy:
The extension fetches public data from MyClassGrades, RateMyProfessors, and a public Google Sheet. Results are cached locally in your browser. We do not run our own server or sell your data.
Disclaimer:
This extension is unofficial and not affiliated with UC Riverside, MyClassGrades, or RateMyProfessors.
Growth
Window
Users
Change
Ratings
Rating
7 days
+6
+5.0%
0
0.00
30 days
+25
+24.5%
0
0.00
Chrome Web Store search rankings
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