Observer Pattern Python Packages

traits

Observable typed attributes for Python classes

hookery

Trivial, primitive, naive, and optimistic hook registry in Python

python-dispatch

Lightweight event handling for Python

traits-stubs

Observable typed attributes for Python classes

django-model-subscription

Subscribe to django model changes. Using thread safe subscribers.

harami

..a lightweight "Event" and "Observable" library for Python.

bigbrother

A library for object observability

pyobservable

Simple event system for Python with weak reference support

design-pytterns

Implementation of Basic Python Design Patters

gso

An open-source Python library for managing application state.

perceptible

A observable versions of python data structures

beaconpy

A Pythonic implementation of the observer pattern

python-dispatch-sphinx

Sphinx extension for python-dispatch

pyeventdispatcher

PyEventDispatcher allows your application components to communicate with each other by sending and listening to events.

observablepy

Enable observable pattern to elements of a class using decoration. So subscribed observer will be notify of changes.

observer-hooks

Easy, minimalist tools for function side-effects and observer pattern with weak references

observer-pattern

Simple Observer Pattern Implementation

peepy

A simple Observer Pattern implementation with decorators