I built UGA Notes for an MLH hackathon at my University. I competed solo using Webflow and placed 2nd out of 25 teams at the end of the 36 hour weekend.
Pitch: "Modern students currently use a dispersed combination of online services to pass class. UGA Notes brings all those tools and resources under roof. Students submit links to their class, and can filter by Department, Professor, and Class to find the right resource for them."
Filter by Computer Science for an example. Enjoy: