Simple and flexible Laravel package that adds support for UUID generation automatically for any Eloquent model.
Test suite and debug utilities for W3C WebSub
Unified API for key-value storages in memory. As a storage can be used: APC, Redis, Memcached, Couchbase or MongoDB.
PHPSpec is the best test framework that you likely haven't used. That just might change after watching this video, though. It's excellent!