GraphQL implementation for Python

https://github.com/graphql-python/graphql-core-next

Simple Python interface for Graphviz

https://github.com/xflr6/graphviz

new script for downloading the Greenbone Community Feed

https://github.com/greenbone/greenbone-feed-sync

Light-weight microthreads for Python

https://github.com/python-greenlet/greenlet

Signatures for entire Python programs

https://github.com/mkdocstrings/griffe

Library/CLI tool to interface with Google Translate text-to-speech API

https://github.com/pndurette/gTTS

WSGI HTTP Server for UNIX

https://gunicorn.org/

Build System That Generates Other Build Systems

https://gyp.gsrc.io/

Pure-Python, bring-your-own-I/O implementation of HTTP/1.1

https://pypi.org/project/h11/

HTTP/2 State-Machine based protocol implementation

http://hyper.rtfd.org/

Fancy PyPI READMEs with Hatch

https://github.com/hynek/hatch-fancy-pypi-readme

Hatch plugin for versioning from a package.json file

https://github.com/agoose77/hatch-nodejs-version

Hatchling plugin to read project dependencies from requirements.txt

https://github.com/repo-helper/hatch-requirements-txt

Hatch plugin for versioning with your preferred VCS

https://github.com/ofek/hatch-vcs

Modern, extensible Python build backend

https://github.com/pypa/hatch/tree/master/backend

Print binary in hex format

https://pypi.org/project/hexdump/

Classes and setuptools plugin for Mercurial repositories

https://github.com/jaraco/hgtools

Python extension that wraps hiredis

https://github.com/pietern/hiredis-py

HTTP/2 header encoding (HPACK) logic implementation

http://hyper.rtfd.org/

Chromium HSTS Preload list

https://github.com/sethmlarson/hstspreload

Fast implementation of the HTML 5 parsing spec for Python

https://html5-parser.readthedocs.io/

Python based HTML parser based on the HTML5 spec

https://github.com/html5lib

HTML Minifier

https://htmlmin.readthedocs.io/en/latest/ https://github.com/wilhelmer/htmlmin

Minimal low-level HTTP client

https://github.com/encode/httpcore

Comprehensive HTTP client library

https://github.com/httplib2/httplib2

Next generation HTTP client

https://www.python-httpx.org/ https://github.com/encode/httpx

Python module that decodes binary streams into HTTP/2 frames

http://hyper.rtfd.org/

Featureful, correct URL for Python

https://github.com/python-hyper/hyperlink

Library for property based testing

https://github.com/HypothesisWorks/hypothesis/tree/master/hypothesis-python

Tool for generating OIDC identities

https://github.com/di/id

File identification library for Python

https://github.com/pre-commit/identify

Internationalized Domain Names in Applications (IDNA)

https://github.com/kjd/idna

Patch ssl.match_hostname for Unicode(idna) domains support

https://pypi.org/project/idna_ssl/

Python Library to enumerate all network interfaces

https://github.com/pydron/ifaddr

Python image size library

https://github.com/shibukawa/imagesize_py

Collection of Python classes providing access to network packets

https://www.coresecurity.com/corelabs-research/open-source-tools/impacket

Read metadata from Python packages

https://github.com/python/importlib_metadata

Read resources from Python packages

https://github.com/python/importlib_resources

Library that versions your Python projects

https://pypi.org/project/incremental/

Generate plurals, singular nouns, ordinals, indefinite articles

https://github.com/jaraco/inflect

Simple parsing of ini files in Python

https://pypi.org/project/iniconfig/

Library for installing Python wheels

https://github.com/pypa/installer

Regex intersection checker

https://github.com/MegaIng/interegular

Editable interval tree data structure for Python 2 and 3

https://github.com/chaimleib/intervaltree

Python task execution tool & library

https://github.com/pyinvoke/invoke

Google open source IPv4/IPv6 manipulation library in Python

https://github.com/google/ipaddr-py

IPAdic packaged for Python

https://github.com/polm/ipadic-py

Simple module to parse ISO 8601 dates

https://bitbucket.org/micktwomey/pyiso8601

ISO 8601 date/time/duration parser and formater

https://pypi.org/project/isodate/

Python import sorter utility

https://github.com/PyCQA/isort