Distributed ID generation in *PHP* for the lazy.
Asynchronous & Fault-tolerant PHP Framework for Distributed Applications.
PHP Distributed Hash Table, Suitable for assisting in finding distributed nodes corresponding to key. (You need to find a way to cache your node information.)
[DEPRECATED] Use https://github.com/dataDog/dd-trace-php instead
Redis distributed locks in PHP
A Hashcat wrapper for distributed hashcracking
The LightStep distributed tracing library for PHP