PolySchedule by Oolong

PolySchedule is a browser extension that transforms the text-based course schedule on the Polytechnique Montréal student portal into an interactive, modern, and structured visual calendar.

• Visual Weekly Grid: Replaces raw text tables with an expanded, responsive weekly calendar grid featuring clear hour demarcations and automatic merging of contiguous class periods.
• Smart Color Palette: Automatically assigns distinct colors to each course code, with an interactive color picker allowing per-course customization.
• Alternating Lab Filter: Filter schedule views by alternating laboratory weeks (All Weeks, Week A / B1, Week B / B2).
• Conflict Detection: Automatically detects overlapping course sessions and displays them side-by-side with clear visual conflict indicators.
• Campus & Room Identification: Automatically resolves room codes to campus buildings (Lassonde, Main Building, J.-A. Bombardier, Distance learning) and floor levels.
• Academic Dashboard: Summarizes total enrolled credits, weekly classroom hours, course lists, and instructor details.
• iCalendar (.ics) Export: One-click calendar export compatible with Google Calendar, Apple Calendar, and Microsoft Outlook, complete with exact semester dates, recurring rules, and preserved color metadata.
• Non-Destructive Classic View: Seamlessly switch between the modern interface and the untouched original student portal layout at any time.