Trojan Scheduler icon

Trojan Scheduler

by tyrus.viquelia1 · Education
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Unofficial USC WebReg helper: RateMyProfessors ratings, open-seat alerts, conflict flags, rigor scores, and a degree planner.

Users
30
+6 in 30 days
Rating
5.0 / 5
+5.00 in 30 days
Ratings
1
+1 in 30 days
Store rank
#131K
#109K among extensions
Version
1.16.1
updated 16 Aug 2026

Users

monthly, 2 months
01530Aug 2026Oct 2026Oct 2026
Latest, 16 Oct 2026: 30 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months
001Aug 2026Oct 2026Oct 2026
Latest, 16 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 Trojan Scheduler

Inspired by USC Schedule Helper — Trojan Scheduler is an independent, from-scratch rebuild of that idea, with professor ratings, rigor scores, seat alerts, and degree planning built in. RATINGS ON EVERY PROFESSOR ★ RateMyProfessors rating badges next to every instructor name, with a hover card showing quality, difficulty, would-take-again %, and student review tags. Strict name matching — if the person can't be verified, it says so instead of guessing. CLASS RIGOR, SIMPLIFIED A 1–10 rigor score pill on every course, built from professor difficulty, review tags (workload, exams), labs, and course level. Multi-professor courses show the average — hover to compare each professor, and expand the course to see each section's own score. One click analyzes your whole semester from myCourseBin or myCalendar. NEVER MISS A SEAT Color-coded seat counts, "N open / Full / Canceled" pills on collapsed course lists, Watch buttons on full sections with desktop notifications (and optional email alerts) when a seat opens, plus a watchlist panel to check all your sections on demand. PLAN YOUR DEGREE Import your STARS report or a catalogue.usc.edu program page into the planner: semester-by-semester columns, GE placeholder slots, gold "Plan" pills on class pages showing where your planned courses are offered, "N planned" markers on the program list, and a degree-progress bar. FILTER ANYTHING A filter bar on every course list: text search, open seats only, no-D-clearance, in-my-plan, and GE chips you can combine (e.g. GE-B + GE-H to find double-count courses). Schedule-conflict flags mark sections that collide with your captured schedule, and a checkout pre-flight check warns about D-clearance, full, canceled, or conflicting sections before you submit. PLUS Schedule table export with campus-map links for every location, TrojanRates & Coursicle quick links, and per-feature toggles for everything. Disclaimer: Trojan Scheduler is an unofficial student project by Tyrus Viquelia — USC '28 — and is not affiliated with, endorsed by, or supported by the University of Southern California, RateMyProfessors, or USC Schedule Helper. It only restyles USC pages you already have access to and reads data through your existing login — nothing is collected or sent anywhere. Use at your own risk: the author assumes no responsibility or liability for any issues, damages, or consequences arising from its use.

Growth

WindowUsersChangeRatingsRating
7 days+3+11.1%00.00
30 days+6+25.0%+1+5.00

Version history

1 versions recorded
1.16.116 Aug 2026

Details

Category
Education
First seen
16 Aug 2026
Size
92 KB
Languages
en-US
Pricing
Free
Privacy policy
github.com
Extension ID
gkggahpjiklmpldoekeknjpjciodcpfa

Permissions and risk

Moderate riskimpact 2, likelihood 3
Permissions
storagealarmsnotifications
Site access
https://classes.usc.edu/*https://www.ratemyprofessors.com/*https://api.web3forms.com/*https://catalogue.usc.edu/*

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