As a TA for CS 2340 at Georgia Tech, I realized that there weren't many resources for students to review and practice UML diagrams for exams and milestones.
This inspired me to create Obdes, a resource website for CS 2340.
While the website initially contained just past exam diagrams, it has now expanded, with the help of over 10 other TAs, to include videos, tutorials, and content on nearly every relevant concept from the course as a whole.
Some features I hope to oversee implementation of before I leave the team in December 2021 include interactive diagramming, multiple examples per diagram type, and some other ideas that we haven't even thought of yet!
Since the website is only accessible by Georgia Tech-affiliated individuals, I have provided a screenshot of the site as of May 2021.