pip install machinist==0.2.0

Machinist is a tool for building finite state machines.

Source
Among fairly niche packages on PyPI.
Over 470 downloads in the last 90 days.

Commonly used with machinist

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

python-keystoneclient-rackspace

Rackspace Auth Plugin for OpenStack Clients.

effect

pure effects for Python

bitmath

Pythonic module for representing and manipulating file sizes with different prefix notations (file size unit conversion)

positional

Library to enforce positional or key-word arguments (deprecated/unmaintained)

cmd2

cmd2 - quickly build feature-rich and user-friendly interactive command line applications in Python

warlock

Python object model built on JSON schema and JSON patch.

requestsexceptions

Import exceptions from potentially bundled packages in requests.

os-client-config

OpenStack Client Configuation Library

shade

Simple client library for interacting with OpenStack clouds

eliot

Logging library that tells you why it happened

osc-lib

OpenStackClient Library

python2-pythondialog

A Python interface to the UNIX dialog utility and mostly-compatible programs (Python 2 backport)

deprecation

A library to handle automated deprecations

ConfigArgParse

A drop-in replacement for argparse that allows options to also be set via config files and/or environment variables.

turtle

Turtle is an HTTP proxy whose purpose is to throttle connections to specific hostnames to avoid breaking terms of usage of those API providers (like del.icio.us, technorati and so on).

acme

ACME protocol implementation in Python

klein

werkzeug + twisted.web

ezmomi

VMware vSphere Command line tool

prettytable

A simple Python library for easily displaying tabular data in a visually appealing ASCII table format

Version usage of machinist

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

0.2.0

82.34%

0.1

17.66%