Microservice framework named patron


i am working for some time now on a framework for creating microservice named patron which provides abstractions in order to be extensible. The framework will provide everything needed to to create, operate and monitor a service.
So logging, metrics and tracing are included. Also some ready to use components to operate HTTP server, AMQP subscriber, Kafka consumer and any combination of the above plus the needed abstractions to provide your own components.
If someone has a little bit time to spare i would like to get some feedback on the design and code.
Anybody with experience in microservice good practices would be ideal.

Thanks in advance.