In my uni there is a community project (of which I'm a maintainer right now) to collect tons of learning material. handwritten notes, previous exams, recitation

In my uni there is a community project (of which I'm a maintainer right now) to collect tons of learning material. handwritten notes, previous exams, recitations, ... It's been the most important asset in my journey through undergrad, and I do my best to fill out the missing parts as a grad student as well. Maintaining this has been a pleasure seeing how it's helping so many other people back