Here you can find the code I use in my freecodecamp news articles.
Here is one I have in another repository: Signal Processing and Systems in Programming – Guide for Beginners
New book is out! How to Build Optimal AI Agents That Actually Work – A Handbook for Devs
And here is the github repository to the python and latex code of my book: The Math Behind Artificial Intelligence A Guide to AI Foundations
Additionally, the code images I create for my articles can also be found there.
Feel free to use them
Here is the site I use to create the code images.