Trojan Scheduler Firefox

Trojan Scheduler

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

Features & Capabilities

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

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.

User Growth & Download Statistics

Manifest V3 Add-on
By:
tyrusviq
Daily users:
1
Version:
1.16.1 Last updated: 2026-08-19
Version code:
6417334
Creation date:
2026-08-14
Firefox add-on GUID:
trojan-schedule-helper@tyrus.dev
Firefox add-on numeric ID:
3054305
Firefox on Android:
Yes
Risk:
Moderate risk impact High risk likelihood
Permissions:
Host permissions:
  • https://classes.usc.edu/*
  • https://www.ratemyprofessors.com/*
  • https://api.web3forms.com/*
  • https://catalogue.usc.edu/*
Content scripts matches:
  • classes.usc.edu
  • my.usc.edu
  • webreg.usc.edu
  • catalogue.usc.edu
Size:
97.37KB
Email:
ty*****@gmail.com
URLs:
Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-09-03
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
tyrusviq
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/trojan-scheduler/
Email:
ty*****@gmail.com

Is Trojan Scheduler Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Trojan Scheduler requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
  • Low ******* ****** ** *** ********* ******** ******** ********************* *************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Trojan Scheduler is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** ******** ****** *** ********** *** *** ** ****** ** *****
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
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