How this library is organised
Everything here is grouped by what you are trying to do rather than by format, because "I need to understand prompt design" is a more useful starting point than "I need a PDF".
The collection is deliberately small. A library nobody finishes is a library nobody uses.
Choosing where to start
If you are new, the beginner guide is the right entry point regardless of subject. If you have a specific problem with a chat window open and a deadline in two hours, go straight to the relevant guide and skip the orientation.
If you are not sure which, answer this: What answer are you hoping for, and why do you want it to be true? Your answer usually points at the right shelf.
What each kind of resource is for
- Guides — for building an understanding from the beginning, in order.
- Question sets — for when you know the topic and need to test whether you understand it.
- Worked examples — for seeing the reasoning, not for copying the result.
- Glossary — for when a conversation keeps stalling on one word.
A suggested path
Read one guide. Do the question set that goes with it without looking back. Then asking the model to argue the opposite case, then judging which argument holds.
That loop, repeated on a small number of ideas, outperforms reading everything here once.