An annotation library (part of Doctrine).

A framework agnostic PHP library to build cross-platform chatbots.

All PHP functions, rewritten to throw exceptions instead of returning false.

A cross-language RPC.

A pagination library.

A PHP implementation of Circuit Breaker pattern.

A library that allows Closures to be serialized.

A library for optimizing autoloading.

Helper for Google's noCAPTCHA (reCAPTCHA).