mediatr
Diator is a Python library for implementing CQRS pattern in your Python applications.
A library that implements the Mediator pattern and uses DI library
Mediator implementation for python 3.6+ (version >=1.2<1.3 for python 3.5), that supports pipline behaviors, async executing
A Python framework for building modular and loosely coupled applications
Conveyor pipline handling library for python 3.5 and later
A universal WebApi endpoint for any mediators.