Tuppence
Tuppence is a very small micro framework I wrote in search of programming #Minimalism. It brings together a powerful PSR-11 dependency injection container, a fast PSR-7 router supporting PSR-15 middleware and a simple and effective PSR-14 event dispatcher all provided by The League of Extraordinary Packages.
You can read about why I wrote Tuppence, or view the Tuppence project page for more information.