pip install fontypython==0.4.3

Fonty Python - view and manage all kinds of fonts on Gnu/Linux

Source
Among fairly niche packages on PyPI.
Over 210 downloads in the last 90 days.

Commonly used with fontypython

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

FFC

The FEniCS Form Compiler

pyNFFT

A pythonic wrapper around NFFT

pyoperators

Operators and solvers for high-performance computing.

dijitso

Distributed just-in-time building of shared libraries

linop

A pythonic abstraction for linear mathematical operators

qct

Commit Tool

hgview

a Mercurial interactive history viewer

UFL

Unified Form Language

gameclock

The Gameclock

ScientificPython

Various Python modules for scientific computing

fisx

Quantitative X-Ray Fluorescence Analysis Support Library

django-testproject

Universal project for running unit tests of Django applications

django-testscenarios

Test scenarios for Django

minieigen

Wrap parts of Eigen3, c++ library for basic math and geometry.

pyviennacl

Sparse/dense linear algebra on GPUs and CPUs using OpenCL

pytimechart

Fast graphical exploration and visualisation for linux kernel traces

pocketlint

Support for running pylint against projects

pycscope

Generates a cscope index of Python source trees

instant

Instant Inlining of C/C++ in Python

Version usage of fontypython

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

0.4.3

54.76%

0.4.2

45.24%