pip install yaff==1.4.2

YAFF is yet another force-field code.

Source
Among fairly niche packages on PyPI.
Over 393 downloads in the last 90 days.

Commonly used with yaff

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

precisely

Rich matchers, useful for assertions in tests. Inspired by Hamcrest.

fuma

Fusion Matcher

osconf

Configure from environment variables

pycolorterm

PyColorTerm allows you to write colored and styled lines out in the terminal from Python and in a pythonic way

nba_py

A python facing API for stats.nba.com

pypuzzle

PyPuzzle -- A Python binding for libpuzzle

pyacd

python API to EMBOSS ACD files

es_stats

"Collect metrics from Elasticsearch"

fleet

A python client for the fleet v1 API

persian

Simple Python library for Persian language localization

openchemistry

None

mlcommons-box

None

youtrack

Python library for interacting with YouTrack via REST API supporting python3

mygeotab

An unofficial Python client for the MyGeotab API

uflash

A module and utility to flash Python onto the BBC micro:bit.

wib

Simplified common interface to git and hg

get-media-files

Get info such as duration, type, or resolution of local files

OdooRPC

OdooRPC is a Python package providing an easy way to pilot your Odoo servers through RPC.

indexed

A dictionary that is indexed by insertion order.

Version usage of yaff

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

1.4.2

37.91%

1.4.1

17.30%

1.4.0

17.05%

1.3.0

13.99%

1.2.0

13.74%