You might be better off posting that as a new topic. Similar questions have been asked before but the art/science of prompting changes almost monthly so having the question asked again will not be seen as a duplicate question.
Now to answer your question.
OpenAI has a GitHub account. One of the repositories is the Cookbook. There is so much useful information related to using OpenAI API and ChatGPT that I get notified daily of the updates to that repository.
The section of interest to you would be
Related resources from around the web
which includes subsections
- Prompting libraries & tools
- Prompting guides
- Video courses
- Papers on advanced prompting to improve reasoning