Fresh approach to Machine Learning in PHP. Algorithms, Cross Validation, Neural Network, Preprocessing, Feature Extraction and much more in one library.
PHP-ML is a library for experimenting with Machine Learning in PHP, PHP-ML gives you an easy to use common API for training your bot and making it do predictions based on input data. It offers a variety of different algorithms for pattern recognition and complex statistics calculations.
Chess engine written in PHP and deployed on AWS Lambda. Play chess against PHP: Play on-line
Minimal working blockchain implemented in PHP
Langton's ant implementation written in PHP and running in CLI.
My personal php internals benchmarks. rocket You do not believe? check on your own.