Where can I see code examples of self-learning systems?

Question

PHP

Where can I see code examples of self-learning systems and evolutionary algorithms in php or in C, but the application area is the web. As an example, Akinator immediately comes to mind, but I would like to see more examples.

Answer 1

Alternatively, you can google neural networks.

Answer 2

https://github.com/ enter neural in the search and it will give you many links to neural network projects, although there are no projects in PHP, but there are many in JS.
There are even more similar projects in C++.