pip install pluggy==1.0.0

plugin and hook calling mechanisms for python

Source
Among top 100 packages on PyPI.
Over 88.5M downloads in the last 90 days.

Commonly used with pluggy

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

atomicwrites

Atomic file writes.

more-itertools

More routines for operating on iterables, beyond itertools

pytest-metadata

pytest plugin for test session metadata

py

library with cross-python path, ini-parsing, io, code, log facilities

apipkg

apipkg: namespace control and lazy-import mechanism

pytest-base-url

pytest plugin for URL based testing

identify

File identification library for Python

pytest-forked

run tests in isolated forked subprocesses

cfgv

Validate configuration and produce human readable error messages.

iniconfig

iniconfig: brain-dead simple config-ini parsing

execnet

execnet: rapid multi-Python deployment

zipp

Backport of pathlib-compatible object wrapper for zip files

mypy-extensions

Experimental type system extensions for programs checked with the mypy typechecker.

importlib-metadata

Read metadata from Python packages

distlib

Distribution utilities

pytest-variables

pytest plugin for providing variables to tests/fixtures

toml

Python Library for Tom's Obvious, Minimal Language

aspy.yaml

A few extensions to pyyaml.

anyvc

Library to access any version control system.

Version usage of pluggy

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

0.13.1

52.67%

1.0.0

41.82%

0.7.1

1.99%

0.13.0

1.09%