pip install nosier==1.1

Monitors paths and upon detecting changes runs the specified command

Source
Among fairly niche packages on PyPI.
Over 18 downloads in the last 90 days.

Commonly used with nosier

Based on how often these packages appear together in public requirements.txt files on GitHub.

preggy

preggy is an assertion library for Python.** What were you `expect`ing?

cleancat

Validation library for Python designed to be used with JSON REST frameworks

Eve-Mongoengine

An Eve extension for Mongoengine ODM support

requests-client

http://github.com/vgavro/requests-client

Peon

Peon is an auto-testing-like tool

cow-framework

cow is a quick-start for tornado-powered applications (specially for apis).

Flask-Views

Class based views for Flask

nose-focus

Decorator and plugin to make nose focus on specific tests

ipdbplugin

Nose plugin to use iPdb instead of Pdb when tests fail

jlle

Utils to automate my process

spec

Specification-style output for nose

SanicMongo

MongoMotor: An async document-object mapper for MongoDB

gevent-socketio

SocketIO server based on the Gevent pywsgi server, a Python network library

yanc

Yet another nose colorer

flask-oauthprovider

A full featured and secure OAuth provider base

django-coverage

Django Test Coverage App

python-color-logger

Logging utilities

django-socketio

A Django app providing the features required to use websockets with Django via Socket.IO

nose-randomly

Nose plugin to randomly order tests and control random.seed.

Version usage of nosier

Proportion of downloaded versions in the last 3 months (only versions over 1%).

1.1

83.33%

1.0

5.56%

0.9

5.56%

0.11

5.56%