Rate My Slugs icon

Rate My Slugs

by Ivan Kuria · Education
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

View professor ratings, grade distributions, and detailed profiles while browsing UCSC courses on MyUCSC and MyScheduler.

Users
795
+147 in 30 days
Rating
4.9 / 5
unchanged in 30 days
Ratings
14
0 in 30 days
Store rank
#35K
#30K among extensions
Version
2.2.0
updated 13 Aug 2026

Users

monthly, 14 months
0398795Aug 2025Apr 2026Oct 2026
Latest, 15 Oct 2026: 795 usersMove the mouse over the chart for any month

Ratings count

monthly, 14 months
0714Aug 2025Apr 2026Oct 2026
Latest, 15 Oct 2026: 14 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 Rate My Slugs

Rate My Slugs puts Rate My Professors ratings, historical grade distributions, and full instructor profiles directly into the pages where you choose your classes. WHERE IT WORKS • MyUCSC — class search, shopping cart, add, drop, and your class schedule • Schedule Planner (MyScheduler) — the section picker, generated schedules, and calendar blocks WHAT YOU SEE An inline rating next to each instructor: their score, how many students rated them, and the percentage who'd take them again. Click Details for the full profile: department and contact info, top tags, reviews, and grade distributions for that professor and course. ACCURATE BY DESIGN MyUCSC abbreviates instructors to "K. Obraczka", which can't distinguish two professors who share a last name and first initial. Rate My Slugs matches on the registrar's class number instead, so you see the right person, not someone who happens to share their name. PRIVACY Everything is cached locally in your browser. No analytics, no tracking, no accounts, no data collection. Requests go only to Rate My Professors, the UCSC campus directory, and the grade-data server. Schedule Planner access is optional and off until you turn it on. Open source: github.com/IvanKuria/rate-my-slugs

Growth

WindowUsersChangeRatingsRating
7 days+3+0.4%00.00
30 days+147+22.7%00.00
6 months+90+12.8%00.00
1 year+388+95.3%+5−0.07

Version history

8 versions recorded
2.2.013 Aug 2026
2.0.026 Mar 2026
1.4.03 Mar 2026
1.3.027 Nov 2025
1.2.08 Nov 2025
1.1.126 Sep 2025
1.1.023 Aug 2025
1.0.021 Aug 2025

Details

Category
Education
First seen
21 Aug 2025
Size
526 KB
Languages
en-US
Pricing
Free
Privacy policy
ivankuria.github.io
Extension ID
ddmahbdpmhbeohjjblfopgggdbfieboo

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storagesidePanelscripting
Site access
https://my.ucsc.edu/*https://pisa.ucsc.edu/*https://www.ratemyprofessors.com/*https://rate-my-slugs-server.onrender.com/*https://campusdirectory.ucsc.edu/*

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