Someone on the Django subreddit asked about good ORM learning resources which gave me the idea to make a Django ORM cheatsheet. The Django docs are wonderful, but sometimes the answer you need can be spread across many different pages and take a while to find if you don't know the right terms to search for. My hope with this cheatsheet is to make a compact reference that will at the least help you find the right terms to dig into in the Django docs.
Here's a link to the cheatsheet on GitHub. Enjoy!