* [:octocat: ajenti](https://github.com/ajenti/ajenti) - :star: 6088 :fork_and_knife: 748 - The admin panel your servers deserve.
* [:earth_americas: django-grappelli](https://grappelliproject.com/) - A jazzy skin for the Django Admin-Interface.
* [:octocat: django-jet](https://github.com/geex-arts/django-jet) - :star: 2835 :fork_and_knife: 628 - Modern responsive template for the Django admin interface with improved functionality.
* [:earth_americas: django-suit](https://djangosuit.com/) - Alternative Django Admin-Interface (free only for Non-commercial use).
* [:octocat: django-xadmin](https://github.com/sshwsfc/xadmin) - :star: 4440 :fork_and_knife: 1372 - Drop-in replacement of Django admin comes with lots of goodies.
* [:octocat: jet-bridge](https://github.com/jet-admin/jet-bridge) - :star: 764 :fork_and_knife: 68 - Admin panel framework for any application with nice UI (ex Jet Django)
* [:octocat: flask-admin](https://github.com/flask-admin/flask-admin) - :star: 4356 :fork_and_knife: 1254 - Simple and extensible administrative interface framework for Flask.
* [:octocat: flower](https://github.com/mher/flower) - :star: 4387 :fork_and_knife: 764 - Real-time monitor and web admin for Celery.
* [:octocat: wooey](https://github.com/wooey/wooey) - :star: 1463 :fork_and_knife: 165 - A Django app which creates automatic web UIs for Python scripts.
* [:octocat: TheAlgorithms](https://github.com/TheAlgorithms/Python) - :star: 82531 :fork_and_knife: 24518 - All Algorithms implemented in Python.
* [:octocat: algorithms](https://github.com/keon/algorithms) - :star: 17739 :fork_and_knife: 3583 - Minimal examples of data structures and algorithms.
* [:octocat: python-ds](https://github.com/prabhupant/python-ds) - :star: 1055 :fork_and_knife: 351 - A collection of data structure and algorithms for coding interviews.
* [:octocat: sortedcontainers](https://github.com/grantjenks/python-sortedcontainers) - :star: 1827 :fork_and_knife: 115 - Fast and pure-Python implementation of sorted collections.
* Design Patterns
* [:octocat: PyPattyrn](https://github.com/tylerlaberge/PyPattyrn) - :star: 1040 :fork_and_knife: 102 - A simple yet effective library for implementing common design patterns.
* [:octocat: python-patterns](https://github.com/faif/python-patterns) - :star: 25612 :fork_and_knife: 5394 - A collection of design patterns in Python.
* [:octocat: transitions](https://github.com/pytransitions/transitions) - :star: 3122 :fork_and_knife: 394 - A lightweight, object-oriented finite state machine implementation.
* [:octocat: uvicorn](https://github.com/encode/uvicorn) - :star: 2986 :fork_and_knife: 219 - A lightning-fast ASGI server implementation, using uvloop and httptools.
* [:octocat: daphne](https://github.com/django/daphne) - :star: 1334 :fork_and_knife: 170 - A HTTP, HTTP2 and WebSocket protocol server for ASGI and ASGI-HTTP.
* [:octocat: matchering](https://github.com/sergree/matchering) - :star: 246 :fork_and_knife: 39 - A library for automated reference audio mastering.
* [:earth_americas: mingus](http://bspaans.github.io/python-mingus/) - An advanced music theory and notation package with MIDI file and playback support.
* [:octocat: pydub](https://github.com/jiaaro/pydub) - :star: 4680 :fork_and_knife: 648 - Manipulate audio with a simple and easy high level interface.
* [:octocat: TimeSide](https://github.com/Parisson/TimeSide) - :star: 289 :fork_and_knife: 48 - Open web audio processing framework.
* Metadata
* [:octocat: beets](https://github.com/beetbox/beets) - :star: 9548 :fork_and_knife: 1597 - A music library manager and [MusicBrainz](https://musicbrainz.org/) tagger.
* [:octocat: eyeD3](https://github.com/nicfit/eyeD3) - :star: 243 :fork_and_knife: 37 - A tool for working with audio files, specifically MP3 files containing ID3 metadata.
* [:octocat: mutagen](https://github.com/quodlibet/mutagen) - :star: 649 :fork_and_knife: 90 - A Python module to handle audio metadata.
* [:octocat: tinytag](https://github.com/devsnd/tinytag) - :star: 398 :fork_and_knife: 78 - A library for reading music meta data of MP3, OGG, FLAC and Wave files.
* [:octocat: oauthlib](https://github.com/idan/oauthlib) - :star: 2075 :fork_and_knife: 418 - A generic and thorough implementation of the OAuth request-signing logic.
* [:octocat: python-oauth2](https://github.com/joestump/python-oauth2) - :star: 2919 :fork_and_knife: 1043 - A fully tested, abstract interface to creating OAuth clients and servers.
* [:octocat: python-social-auth](https://github.com/omab/python-social-auth) - :star: 2790 :fork_and_knife: 1139 - An easy-to-setup social authentication mechanism.
* JWT
* [:octocat: pyjwt](https://github.com/jpadilla/pyjwt) - :star: 3398 :fork_and_knife: 442 - JSON Web Token implementation in Python.
* [:octocat: python-jose](https://github.com/mpdavis/python-jose/) - :star: 690 :fork_and_knife: 126 - A JOSE implementation in Python.
* [:octocat: python-jwt](https://github.com/davedoesdev/python-jwt) - :star: 172 :fork_and_knife: 23 - A module for generating and verifying JSON Web Tokens.
* [:earth_americas: BitBake](http://www.yoctoproject.org/docs/1.6/bitbake-user-manual/bitbake-user-manual.html) - A make-like build tool for embedded Linux.
* [:earth_americas: buildout](http://www.buildout.org/en/latest/) - A build system for creating, assembling and deploying applications from multiple parts.
* [:octocat: PlatformIO](https://github.com/platformio/platformio-core) - :star: 4297 :fork_and_knife: 542 - A console tool to build code with different development platforms.
* [:octocat: pybuilder](https://github.com/pybuilder/pybuilder) - :star: 1238 :fork_and_knife: 224 - A continuous build tool written in pure Python.
*Libraries for enhancing Python built-in classes.*
* [:earth_americas: dataclasses](https://docs.python.org/3/library/dataclasses.html) - (Python standard library) Data classes.
* [:octocat: attrs](https://github.com/python-attrs/attrs) - :star: 3191 :fork_and_knife: 221 - Replacement for `__init__`, `__eq__`, `__repr__`, etc. boilerplate in class definitions.
* [:octocat: bidict](https://github.com/jab/bidict) - :star: 623 :fork_and_knife: 35 - Efficient, Pythonic bidirectional map data structures and related functionality..
* [:octocat: DottedDict](https://github.com/carlosescri/DottedDict) - :star: 102 :fork_and_knife: 12 - A library that provides a method of accessing lists and dicts with a dotted path notation.
* [:earth_americas: wagtail](https://wagtail.io/) - A Django content management system.
* [:earth_americas: django-cms](https://www.django-cms.org/en/) - An Open source enterprise CMS based on the Django.
* [:octocat: feincms](https://github.com/feincms/feincms) - :star: 777 :fork_and_knife: 225 - One of the most advanced Content Management Systems built on Django.
* [:octocat: indico](https://github.com/indico/indico) - :star: 1074 :fork_and_knife: 247 - A feature-rich event management system, made @ [CERN](https://en.wikipedia.org/wiki/CERN).
* [:octocat: Kotti](https://github.com/Kotti/Kotti) - :star: 352 :fork_and_knife: 113 - A high-level, Pythonic web application framework built on Pyramid.
* [:octocat: mezzanine](https://github.com/stephenmcd/mezzanine) - :star: 4115 :fork_and_knife: 1489 - A powerful, consistent, and flexible content management platform.
* [:earth_americas: plone](https://plone.org/) - A CMS built on top of the open source application server Zope.
* [:octocat: quokka](https://github.com/rochacbruno/quokka) - :star: 2193 :fork_and_knife: 464 - Flexible, extensible, small CMS powered by Flask and MongoDB.
* [:octocat: beaker](https://github.com/bbangert/beaker) - :star: 447 :fork_and_knife: 128 - A WSGI middleware for sessions and caching.
* [:octocat: django-cache-machine](https://github.com/django-cache-machine/django-cache-machine) - :star: 789 :fork_and_knife: 160 - Automatic caching and invalidation for Django models.
* [:octocat: django-cacheops](https://github.com/Suor/django-cacheops) - :star: 1282 :fork_and_knife: 165 - A slick ORM cache with automatic granular event-driven invalidation.
* [:earth_americas: dogpile.cache](http://dogpilecache.readthedocs.io/en/latest/) - dogpile.cache is next generation replacement for Beaker made by same authors.
* [:earth_americas: HermesCache](https://pypi.org/project/HermesCache/) - Python caching library with tag-based invalidation and dogpile effect prevention.
* [:octocat: pylibmc](https://github.com/lericson/pylibmc) - :star: 436 :fork_and_knife: 120 - A Python wrapper around the [libmemcached](https://libmemcached.org/libMemcached.html) interface.
* [:earth_americas: python-diskcache](http://www.grantjenks.com/docs/diskcache/) - SQLite and file backed cache backend with faster lookups than memcached and redis.
* [:octocat: errbot](https://github.com/errbotio/errbot/) - :star: 2308 :fork_and_knife: 504 - The easiest and most popular chatbot to implement ChatOps.
* [:octocat: coala](https://github.com/coala/coala/) - :star: 3041 :fork_and_knife: 1349 - Language independent and easily extendable code analysis application.
* [:octocat: code2flow](https://github.com/scottrogowski/code2flow) - :star: 760 :fork_and_knife: 129 - Turn your Python and JavaScript code into DOT flowcharts.
* [:octocat: prospector](https://github.com/PyCQA/prospector) - :star: 1292 :fork_and_knife: 112 - A tool to analyse Python code.
* [:octocat: pycallgraph](https://github.com/gak/pycallgraph) - :star: 1457 :fork_and_knife: 250 - A library that visualises the flow (call graph) of your Python application.
* [:octocat: vulture](https://github.com/jendrikseipp/vulture) - :star: 994 :fork_and_knife: 56 - A tool for finding and analysing dead Python code.
* Code Linters
* [:earth_americas: flake8](https://pypi.org/project/flake8/) - A wrapper around `pycodestyle`, `pyflakes` and McCabe.
* [:octocat: MonkeyType](https://github.com/Instagram/MonkeyType) - :star: 3067 :fork_and_knife: 116 - A system for Python that generates static type annotations by collecting runtime types
## Command-line Interface Development
*Libraries for building command-line applications.*
* [:octocat: python-fire](https://github.com/google/python-fire) - :star: 17609 :fork_and_knife: 1082 - A library for creating command line interfaces from absolutely any Python object.
* [:octocat: python-prompt-toolkit](https://github.com/jonathanslenders/python-prompt-toolkit) - :star: 6468 :fork_and_knife: 497 - A library for building powerful interactive command lines.
* Terminal Rendering
* [:octocat: asciimatics](https://github.com/peterbrittain/asciimatics) - :star: 1984 :fork_and_knife: 164 - A package to create full-screen text UIs (from interactive forms to ASCII animations).
* [:octocat: bashplotlib](https://github.com/glamp/bashplotlib) - :star: 1446 :fork_and_knife: 120 - Making basic plots in the terminal.
* [:octocat: rich](https://github.com/willmcgugan/rich) - :star: 12067 :fork_and_knife: 310 - Python library for rich text and beautiful formatting in the terminal. Also provides a great `RichHandler` log handler.
* [:octocat: tqdm](https://github.com/tqdm/tqdm) - :star: 15572 :fork_and_knife: 807 - Fast, extensible progress bar for loops and CLI.
* [:octocat: alive-progress](https://github.com/rsalmei/alive-progress) - :star: 742 :fork_and_knife: 27 - A new kind of Progress Bar, with real-time throughput, eta and very cool animations.
* [:octocat: cookiecutter](https://github.com/audreyr/cookiecutter) - :star: 12672 :fork_and_knife: 1332 - A command-line utility that creates projects from cookiecutters (project templates).
* [:octocat: doitlive](https://github.com/sloria/doitlive) - :star: 2822 :fork_and_knife: 88 - A tool for live presentations in the terminal.
* [:octocat: howdoi](https://github.com/gleitz/howdoi) - :star: 8386 :fork_and_knife: 763 - Instant coding answers via the command line.
* [:octocat: Invoke](https://github.com/pyinvoke/invoke#readme) - :star: 2951 :fork_and_knife: 261 - A tool for managing shell-oriented subprocesses and organizing executable Python code into CLI-invokable tasks.
* [:octocat: PathPicker](https://github.com/facebook/PathPicker) - :star: 4443 :fork_and_knife: 274 - Select files out of bash output.
* [:octocat: percol](https://github.com/mooz/percol) - :star: 2942 :fork_and_knife: 147 - Adds flavor of interactive selection to the traditional pipe concept on UNIX.
* [:octocat: try](https://github.com/timofurrer/try) - :star: 556 :fork_and_knife: 29 - A dead simple CLI to try out python packages - it's never been easier.
* CLI Enhancements
* [:octocat: httpie](https://github.com/jakubroztocil/httpie) - :star: 47913 :fork_and_knife: 3075 - A command line HTTP client, a user-friendly cURL replacement.
* [:octocat: kube-shell](https://github.com/cloudnativelabs/kube-shell) - :star: 1683 :fork_and_knife: 137 - An integrated shell for working with the Kubernetes CLI.
* [:octocat: mycli](https://github.com/dbcli/mycli) - :star: 8870 :fork_and_knife: 548 - MySQL CLI with autocompletion and syntax highlighting.
* [:octocat: pgcli](https://github.com/dbcli/pgcli) - :star: 8882 :fork_and_knife: 411 - PostgreSQL CLI with autocompletion and syntax highlighting.
* [:octocat: iredis](https://github.com/laixintao/iredis) - :star: 1185 :fork_and_knife: 42 - Redis CLI with autocompletion and syntax highlighting.
* [:octocat: litecli](https://github.com/dbcli/litecli) - :star: 1186 :fork_and_knife: 35 - SQLite CLI with autocompletion and syntax highlighting.
* [:octocat: Kornia](https://github.com/kornia/kornia/) - :star: 2774 :fork_and_knife: 283 - Open Source Differentiable Computer Vision Library for PyTorch.
* [:earth_americas: OpenCV](https://opencv.org/) - Open Source Computer Vision Library.
* [:octocat: pytesseract](https://github.com/madmaze/pytesseract) - :star: 3098 :fork_and_knife: 474 - Another wrapper for [Google Tesseract OCR](https://github.com/tesseract-ocr).
* [:octocat: tesserocr](https://github.com/sirfz/tesserocr) - :star: 1292 :fork_and_knife: 178 - A simple, Pillow-friendly, wrapper around the `tesseract-ocr` API for OCR.
* [:octocat: SimpleCV](https://github.com/sightmachine/SimpleCV) - :star: 2428 :fork_and_knife: 762 - An open source framework for building computer vision applications.
* [:earth_americas: concurrent.futures](https://docs.python.org/3/library/concurrent.futures.html) - (Python standard library) A high-level interface for asynchronously executing callables.
* [:earth_americas: multiprocessing](https://docs.python.org/3/library/multiprocessing.html) - (Python standard library) Process-based parallelism.
* [:octocat: gevent](http://www.gevent.org/) - :star: 1160 :fork_and_knife: 180 - A coroutine-based Python networking library that uses [greenlet](https://github.com/python-greenlet/greenlet).
* [:octocat: uvloop](https://github.com/MagicStack/uvloop) - :star: 7113 :fork_and_knife: 419 - Ultra fast implementation of `asyncio` event loop on top of `libuv`.
* [:earth_americas: cryptography](https://cryptography.io/en/latest/) - A package designed to expose cryptographic primitives and recipes to Python developers.
* [:earth_americas: Orange](https://orange.biolab.si/) - Data mining, data visualization, analysis and machine learning through visual programming or scripts.
* [:octocat: Pandas](https://github.com/pandas-dev/pandas) - :star: 26272 :fork_and_knife: 10752 - A library providing high-performance, easy-to-use data structures and data analysis tools.
* [:octocat: Optimus](https://github.com/ironmussa/Optimus) - :star: 928 :fork_and_knife: 188 - Agile Data Science Workflows made easy with PySpark.
* [:octocat: AWS Data Wrangler](https://github.com/awslabs/aws-data-wrangler) - :star: 966 :fork_and_knife: 154 - Pandas on AWS.
* [:octocat: Cerberus](https://github.com/pyeve/cerberus) - :star: 2163 :fork_and_knife: 197 - A lightweight and extensible data validation library.
* [:earth_americas: colander](https://docs.pylonsproject.org/projects/colander/en/latest/) - Validating and deserializing data obtained via XML, JSON, an HTML form post.
* [:octocat: jsonschema](https://github.com/Julian/jsonschema) - :star: 2897 :fork_and_knife: 436 - An implementation of [JSON Schema](http://json-schema.org/) for Python.
* [:octocat: schema](https://github.com/keleshev/schema) - :star: 2133 :fork_and_knife: 159 - A library for validating Python data structures.
* [:octocat: queries](https://github.com/gmr/queries) - :star: 226 :fork_and_knife: 26 - A wrapper of the psycopg2 library for interacting with PostgreSQL.
* [:earth_americas: pymssql](https://pymssql.readthedocs.io/en/latest/) - A simple database interface to Microsoft SQL Server.
* [:octocat: SuperSQLite](https://github.com/plasticityai/supersqlite) - :star: 647 :fork_and_knife: 16 - A supercharged SQLite library built on top of [apsw](https://github.com/rogerbinns/apsw).
* [:earth_americas: Arrow](https://arrow.readthedocs.io/en/latest/) - A Python library that offers a sensible and human-friendly approach to creating, manipulating, formatting and converting dates, times and timestamps.
* [:octocat: Chronyk](https://github.com/KoffeinFlummi/Chronyk) - :star: 309 :fork_and_knife: 11 - A Python 3 library for parsing human-written times and dates.
* [:octocat: dateutil](https://github.com/dateutil/dateutil) - :star: 1364 :fork_and_knife: 332 - Extensions to the standard Python [datetime](https://docs.python.org/3/library/datetime.html) module.
* [:octocat: delorean](https://github.com/myusuf3/delorean/) - :star: 1675 :fork_and_knife: 111 - A library for clearing up the inconvenient truths that arise dealing with datetimes.
* [:octocat: moment](https://github.com/zachwill/moment) - :star: 647 :fork_and_knife: 42 - A Python library for dealing with dates/times. Inspired by [Moment.js](http://momentjs.com/).
* [:octocat: PyTime](https://github.com/shinux/PyTime) - :star: 137 :fork_and_knife: 20 - An easy-to-use Python module which aims to operate date/time/datetime by string.
* [:earth_americas: pytz](https://launchpad.net/pytz) - World timezone definitions, modern and historical. Brings the [tz database](https://en.wikipedia.org/wiki/Tz_database) into Python.
* [:octocat: when.py](https://github.com/dirn/When.py) - :star: 185 :fork_and_knife: 16 - Providing user-friendly functions to help perform common date and time actions.
* [:octocat: manhole](https://github.com/ionelmc/python-manhole) - :star: 292 :fork_and_knife: 15 - Debugging UNIX socket connections and present the stacktraces for all threads and an interactive prompt.
* [:octocat: pyringe](https://github.com/google/pyringe) - :star: 1581 :fork_and_knife: 68 - Debugger capable of attaching to and injecting code into Python processes.
* [:octocat: icecream](https://github.com/gruns/icecream) - :star: 1544 :fork_and_knife: 34 - Inspect variables, expressions, and program execution with a single, simple function call.
* [:octocat: django-debug-toolbar](https://github.com/jazzband/django-debug-toolbar) - :star: 6059 :fork_and_knife: 881 - Display various debug information for Django.
* [:octocat: django-devserver](https://github.com/dcramer/django-devserver) - :star: 1254 :fork_and_knife: 166 - A drop-in replacement for Django's runserver.
* [:octocat: flask-debugtoolbar](https://github.com/mgood/flask-debugtoolbar) - :star: 760 :fork_and_knife: 117 - A port of the django-debug-toolbar to flask.
* [:octocat: pyelftools](https://github.com/eliben/pyelftools) - :star: 1046 :fork_and_knife: 366 - Parsing and analyzing ELF files and DWARF debugging information.
* [:octocat: caffe](https://github.com/BVLC/caffe) - :star: 30746 :fork_and_knife: 18483 - A fast open framework for deep learning..
* [:octocat: keras](https://github.com/keras-team/keras) - :star: 49368 :fork_and_knife: 18537 - A high-level neural networks library and capable of running on top of either TensorFlow or Theano.
* [:octocat: mxnet](https://github.com/dmlc/mxnet) - :star: 18930 :fork_and_knife: 6707 - A deep learning framework designed for both efficiency and flexibility.
* [:octocat: pytorch](https://github.com/pytorch/pytorch) - :star: 41333 :fork_and_knife: 10831 - Tensors and Dynamic neural networks in Python with strong GPU acceleration.
* [:octocat: SerpentAI](https://github.com/SerpentAI/SerpentAI) - :star: 5664 :fork_and_knife: 627 - Game agent framework. Use any video game as a deep learning sandbox.
* [:octocat: tensorflow](https://github.com/tensorflow/tensorflow) - :star: 147829 :fork_and_knife: 82517 - The most popular Deep Learning framework created by Google.
* [:octocat: Theano](https://github.com/Theano/Theano) - :star: 9211 :fork_and_knife: 2516 - A library for fast numerical computation.
* [:octocat: ansible](https://github.com/ansible/ansible) - :star: 44494 :fork_and_knife: 19521 - A radically simple IT automation platform.
* [:earth_americas: cloudinit](https://cloudinit.readthedocs.io/en/latest/) - A multi-distribution package that handles early initialization of a cloud instance.
* [:earth_americas: docker-compose](https://docs.docker.com/compose/) - Fast, isolated development environments using [Docker](https://www.docker.com/).
* [:octocat: fabric](https://github.com/fabric/fabric) - :star: 12427 :fork_and_knife: 1808 - A simple, Pythonic tool for remote execution and deployment.
* [:octocat: honcho](https://github.com/nickstenning/honcho) - :star: 1365 :fork_and_knife: 122 - A Python clone of [Foreman](https://github.com/ddollar/foreman), for managing Procfile-based applications.
* [:earth_americas: OpenStack](https://www.openstack.org/) - Open source software for building private and public clouds.
* [:octocat: pexpect](https://github.com/pexpect/pexpect) - :star: 1879 :fork_and_knife: 412 - Controlling interactive programs in a pseudo-terminal like GNU expect.
* [:octocat: psutil](https://github.com/giampaolo/psutil) - :star: 6528 :fork_and_knife: 1025 - A cross-platform process and system utilities module.
* [:octocat: dask](https://github.com/dask/dask) - :star: 7094 :fork_and_knife: 1138 - A flexible parallel computing library for analytic computing.
* [:octocat: luigi](https://github.com/spotify/luigi) - :star: 13656 :fork_and_knife: 2161 - A module that helps you build complex pipelines of batch jobs.
* [:octocat: mrjob](https://github.com/Yelp/mrjob) - :star: 2500 :fork_and_knife: 588 - Run MapReduce jobs on Hadoop or Amazon Web Services.
* [:octocat: Ray](https://github.com/ray-project/ray/) - :star: 12832 :fork_and_knife: 1968 - A system for parallel and distributed Python that unifies the machine learning ecosystem.
* Stream Processing
* [:octocat: faust](https://github.com/robinhood/faust) - :star: 4825 :fork_and_knife: 394 - A stream processing library, porting the ideas from [Kafka Streams](https://kafka.apache.org/documentation/streams/) to Python.
* [:octocat: streamparse](https://github.com/Parsely/streamparse) - :star: 1415 :fork_and_knife: 218 - Run Python code against real-time streams of data via [Apache Storm](http://storm.apache.org/).
* [:octocat: dh-virtualenv](https://github.com/spotify/dh-virtualenv) - :star: 1384 :fork_and_knife: 154 - Build and distribute a virtualenv as a Debian package.
* [:earth_americas: pynsist](http://pynsist.readthedocs.io/en/latest/) - A tool to build Windows installers, installers bundle Python itself.
* [:octocat: pyarmor](https://github.com/dashingsoft/pyarmor) - :star: 654 :fork_and_knife: 97 - A tool used to obfuscate python scripts, bind obfuscated scripts to fixed machine or expire obfuscated scripts.
* [:octocat: shiv](https://github.com/linkedin/shiv) - :star: 1031 :fork_and_knife: 57 - A command line utility for building fully self-contained zipapps (PEP 441), but with all their dependencies included.
* [:octocat: pdoc](https://github.com/mitmproxy/pdoc) - :star: 668 :fork_and_knife: 96 - Epydoc replacement to auto generate API documentation for Python libraries.
* [:octocat: s3cmd](https://github.com/s3tools/s3cmd) - :star: 3407 :fork_and_knife: 795 - A command line tool for managing Amazon S3 and CloudFront.
* [:octocat: s4cmd](https://github.com/bloomreach/s4cmd) - :star: 1018 :fork_and_knife: 174 - Super S3 command line tool, good for higher performance.
* [:earth_americas: you-get](https://you-get.org/) - A YouTube/Youku/Niconico video downloader written in Python 3.
* [:earth_americas: youtube-dl](https://rg3.github.io/youtube-dl/) - A small command-line program to download videos from YouTube.
* [:octocat: akshare](https://github.com/jindaxiang/akshare) - :star: 2131 :fork_and_knife: 406 - A financial data interface library, built for human beings!
* [:octocat: merchant](https://github.com/agiliq/merchant) - :star: 951 :fork_and_knife: 170 - A Django app to accept payments from various payment processors.
* [:octocat: anaconda](https://github.com/DamnWidget/anaconda) - :star: 2085 :fork_and_knife: 245 - Anaconda turns your Sublime Text 3 in a full featured Python development IDE.
* [:octocat: SublimeJEDI](https://github.com/srusskih/SublimeJEDI) - :star: 899 :fork_and_knife: 106 - A Sublime Text plugin to the awesome auto-complete library Jedi.
* [:octocat: jedi-vim](https://github.com/davidhalter/jedi-vim) - :star: 4513 :fork_and_knife: 369 - Vim bindings for the Jedi auto-completion library for Python.
* [:octocat: python-mode](https://github.com/python-mode/python-mode) - :star: 5080 :fork_and_knife: 884 - An all in one plugin for turning Vim into a Python IDE.
* [:octocat: YouCompleteMe](https://github.com/Valloric/YouCompleteMe) - :star: 21719 :fork_and_knife: 2519 - Includes [Jedi](https://github.com/davidhalter/jedi)-based completion engine for Python.
* [:earth_americas: Python](https://marketplace.visualstudio.com/items?itemName=ms-python.python) - The official VSCode extension with rich support for Python.
* [:octocat: modoboa](https://github.com/modoboa/modoboa) - :star: 1604 :fork_and_knife: 240 - A mail hosting and management platform including a modern Web UI.
* [:octocat: salmon](https://github.com/moggers87/salmon) - :star: 440 :fork_and_knife: 47 - A Python Mail Server.
* [:octocat: python-magic](https://github.com/ahupp/python-magic) - :star: 1649 :fork_and_knife: 206 - A Python interface to the libmagic file type identification library.
* [:octocat: watchdog](https://github.com/gorakhargosh/watchdog) - :star: 4257 :fork_and_knife: 520 - API and shell utilities to monitor file system events.
* [:earth_americas: cffi](https://pypi.org/project/cffi/) - Foreign Function Interface for Python calling C code.
* [:earth_americas: ctypes](https://docs.python.org/3/library/ctypes.html) - (Python standard library) Foreign Function Interface for Python calling C code.
* [:octocat: Deform](https://github.com/Pylons/deform) - :star: 335 :fork_and_knife: 152 - Python HTML form generation library influenced by the formish form generation library.
* [:octocat: django-crispy-forms](https://github.com/django-crispy-forms/django-crispy-forms) - :star: 3958 :fork_and_knife: 668 - A Django app which lets you create beautiful forms in a very elegant and DRY way.
* [:octocat: django-remote-forms](https://github.com/WiserTogether/django-remote-forms) - :star: 199 :fork_and_knife: 102 - A platform independent Django form serializer.
* [:octocat: WTForms](https://github.com/wtforms/wtforms) - :star: 1144 :fork_and_knife: 329 - A flexible forms validation and rendering library.
* [:octocat: Coconut](https://github.com/evhub/coconut) - :star: 2979 :fork_and_knife: 99 - A variant of Python built for simple, elegant, Pythonic functional programming.
* [:octocat: fn.py](https://github.com/kachayev/fn.py) - :star: 3027 :fork_and_knife: 191 - Functional programming in Python: implementation of missing features to enjoy FP.
* [:octocat: funcy](https://github.com/Suor/funcy) - :star: 2346 :fork_and_knife: 115 - A fancy and practical functional tools.
* [:octocat: more-itertools](https://github.com/erikrose/more-itertools) - :star: 1495 :fork_and_knife: 141 - More routines for operating on iterables, beyond `itertools`.
* [:octocat: returns](https://github.com/dry-python/returns) - :star: 1294 :fork_and_knife: 44 - A set of type-safe monads, tranformers, and composition utilities.
* [:octocat: Toolz](https://github.com/pytoolz/toolz) - :star: 2891 :fork_and_knife: 205 - A collection of functional utilities for iterators, functions, and dictionaries.
* [:octocat: CyToolz](https://github.com/pytoolz/cytoolz/) - :star: 730 :fork_and_knife: 54 - Cython implementation of `Toolz`: High performance functional utilities.
* [:earth_americas: curses](https://docs.python.org/3/library/curses.html) - Built-in wrapper for [ncurses](http://www.gnu.org/software/ncurses/) used to create terminal GUI applications.
* [:octocat: Eel](https://github.com/ChrisKnott/Eel) - :star: 3779 :fork_and_knife: 357 - A library for making simple Electron-like offline HTML/JS GUI apps.
* [:octocat: enaml](https://github.com/nucleic/enaml) - :star: 935 :fork_and_knife: 99 - Creating beautiful user-interfaces with Declarative Syntax like QML.
* [:octocat: Flexx](https://github.com/zoofIO/flexx) - :star: 2384 :fork_and_knife: 226 - Flexx is a pure Python toolkit for creating GUI's, that uses web technology for its rendering.
* [:octocat: Gooey](https://github.com/chriskiehl/Gooey) - :star: 9401 :fork_and_knife: 552 - Turn command line programs into a full GUI application with one line.
* [:earth_americas: PyGObject](https://wiki.gnome.org/Projects/PyGObject) - Python Bindings for GLib/GObject/GIO/GTK+ (GTK+3).
* [:earth_americas: PyQt](https://riverbankcomputing.com/software/pyqt/intro) - Python bindings for the [Qt](https://www.qt.io/) cross-platform application and UI framework.
* [:octocat: PySimpleGUI](https://github.com/PySimpleGUI/PySimpleGUI) - :star: 4370 :fork_and_knife: 683 - Wrapper for tkinter, Qt, WxPython and Remi.
* [:octocat: pywebview](https://github.com/r0x0r/pywebview/) - :star: 1969 :fork_and_knife: 256 - A lightweight cross-platform native wrapper around a webview component.
* [:earth_americas: urwid](http://urwid.org/) - A library for creating terminal GUI applications with strong support for widgets, events, rich colors, etc.
* [:earth_americas: wxPython](https://wxpython.org/) - A blending of the wxWidgets C++ class library with the Python.
## GraphQL
*Libraries for working with GraphQL.*
* [:earth_americas: tartiflette](https://tartiflette.io) - SDL-first GraphQL engine implementation for Python 3.6+ and asyncio.
* [:octocat: tartiflette-aiohttp](https://github.com/tartiflette/tartiflette-aiohttp/) - :star: 44 :fork_and_knife: 5 - An `aiohttp`-based wrapper for Tartiflette to expose GraphQL APIs over HTTP.
* [:octocat: tartiflette-asgi](https://github.com/tartiflette/tartiflette-asgi/) - :star: 67 :fork_and_knife: 9 - ASGI support for the Tartiflette GraphQL engine.
* [:earth_americas: Pygame](http://www.pygame.org/news.html) - Pygame is a set of Python modules designed for writing games.
* [:earth_americas: PyOgre](http://www.ogre3d.org/tikiwiki/PyOgre) - Python bindings for the Ogre 3D render engine, can be used for games, simulations, anything 3D.
* [:earth_americas: PyOpenGL](http://pyopengl.sourceforge.net/) - Python ctypes bindings for OpenGL and it's related APIs.
* [:octocat: django-countries](https://github.com/SmileyChris/django-countries) - :star: 853 :fork_and_knife: 207 - A Django app that provides a country field for models and forms.
* [:earth_americas: BeautifulSoup](https://www.crummy.com/software/BeautifulSoup/bs4/doc/) - Providing Pythonic idioms for iterating, searching, and modifying HTML or XML.
* [:octocat: bleach](https://github.com/mozilla/bleach) - :star: 1962 :fork_and_knife: 214 - A whitelist-based HTML sanitization and text linkification library.
* [:earth_americas: cssutils](https://pypi.org/project/cssutils/) - A CSS library for Python.
* [:octocat: html5lib](https://github.com/html5lib/html5lib-python) - :star: 855 :fork_and_knife: 246 - A standards-compliant library for parsing and serializing HTML documents and fragments.
* [:earth_americas: xmldataset](https://xmldataset.readthedocs.io/en/latest/) - Simple XML Parsing.
* [:octocat: xmltodict](https://github.com/martinblech/xmltodict) - :star: 4065 :fork_and_knife: 391 - Working with XML feel like you are working with JSON.
* [:octocat: treq](https://github.com/twisted/treq) - :star: 505 :fork_and_knife: 137 - Python requests like API built on top of Twisted's HTTP client.
* [:octocat: urllib3](https://github.com/shazow/urllib3) - :star: 2409 :fork_and_knife: 773 - A HTTP library with thread-safe connection pooling, file post support, sanity friendly.
* [:octocat: keyboard](https://github.com/boppreh/keyboard) - :star: 2032 :fork_and_knife: 238 - Hook and simulate global keyboard events on Windows and Linux.
* [:octocat: mouse](https://github.com/boppreh/mouse) - :star: 339 :fork_and_knife: 54 - Hook and simulate global mouse events on Windows and Linux.
* [:octocat: PyUserInput](https://github.com/SavinaRoja/PyUserInput) - :star: 928 :fork_and_knife: 234 - A module for cross-platform control of the mouse and keyboard.
* [:octocat: wifi](https://github.com/rockymeza/wifi) - :star: 266 :fork_and_knife: 139 - A Python library and command line tool for working with WiFi on Linux.
* [:octocat: thumbor](https://github.com/thumbor/thumbor) - :star: 7914 :fork_and_knife: 682 - A smart imaging service. It enables on-demand crop, re-sizing and flipping of images.
* [:octocat: wand](https://github.com/dahlia/wand) - :star: 1011 :fork_and_knife: 184 - Python bindings for [MagickWand](http://www.imagemagick.org/script/magick-wand.php), C API for ImageMagick.
## Implementations
*Implementations of Python.*
* [:octocat: CPython](https://github.com/python/cpython) - :star: 33192 :fork_and_knife: 15865 - **Default, most widely used implementation of the Python programming language written in C.**
* [:earth_americas: Cython](http://cython.org/) - Optimizing Static Compiler for Python.
* [:octocat: CLPython](https://github.com/metawilm/cl-python) - :star: 301 :fork_and_knife: 34 - Implementation of the Python programming language written in Common Lisp.
* [:octocat: Grumpy](https://github.com/google/grumpy) - :star: 10141 :fork_and_knife: 650 - More compiler than interpreter as more powerful CPython2.7 replacement (alpha).
* [:octocat: IronPython](https://github.com/IronLanguages/ironpython3) - :star: 1190 :fork_and_knife: 154 - Implementation of the Python programming language written in C#.
* [:earth_americas: Jython](https://hg.python.org/jython) - Implementation of Python programming language written in Java for the JVM.
* [:octocat: MicroPython](https://github.com/micropython/micropython) - :star: 11034 :fork_and_knife: 3610 - A lean and efficient Python programming language implementation.
* [:earth_americas: Numba](http://numba.pydata.org/) - Python JIT compiler to LLVM aimed at scientific Python.
* [:octocat: Pyjion](https://github.com/Microsoft/Pyjion) - :star: 1347 :fork_and_knife: 70 - A JIT for Python based upon CoreCLR.
* [:earth_americas: PyPy](https://foss.heptapod.net/pypy/pypy) - A very fast and compliant implementation of the Python language.
* [:octocat: Pyston](https://github.com/dropbox/pyston) - :star: 4536 :fork_and_knife: 305 - A Python implementation using JIT techniques.
* [:octocat: Stackless Python](https://github.com/stackless-dev/stackless) - :star: 631 :fork_and_knife: 46 - An enhanced version of the Python programming language.
* [:octocat: ptpython](https://github.com/jonathanslenders/ptpython) - :star: 3728 :fork_and_knife: 205 - Advanced Python REPL built on top of the [python-prompt-toolkit](https://github.com/jonathanslenders/python-prompt-toolkit).
* [:octocat: PyICU](https://github.com/ovalhub/pyicu) - :star: 118 :fork_and_knife: 48 - A wrapper of International Components for Unicode C++ library ([ICU](http://site.icu-project.org/)).
* [:earth_americas: APScheduler](http://apscheduler.readthedocs.io/en/latest/) - A light but powerful in-process task scheduler that lets you schedule functions.
* [:octocat: Spiff](https://github.com/knipknap/SpiffWorkflow) - :star: 899 :fork_and_knife: 222 - A powerful workflow engine implemented in pure Python.
* [:earth_americas: TaskFlow](https://docs.openstack.org/developer/taskflow/) - A Python library that helps to make task execution easy, consistent and reliable.
* [:earth_americas: Airflow](https://airflow.apache.org/) - Airflow is a platform to programmatically author, schedule and monitor workflows.
* [:earth_americas: logbook](http://logbook.readthedocs.io/en/stable/) - Logging replacement for Python.
* [:earth_americas: logging](https://docs.python.org/3/library/logging.html) - (Python standard library) Logging facility for Python.
* [:octocat: raven](https://github.com/getsentry/raven-python) - :star: 1667 :fork_and_knife: 799 - Python client for Sentry, a log/error tracking, crash reporting and aggregation platform for web applications.
* [:octocat: PythonNet](https://github.com/pythonnet/pythonnet) - :star: 2238 :fork_and_knife: 418 - Python Integration with the .NET Common Language Runtime (CLR).
* [:octocat: blinker](https://github.com/jek/blinker) - :star: 1105 :fork_and_knife: 141 - A fast Python in-process signal/event dispatching system.
* [:octocat: boltons](https://github.com/mahmoud/boltons) - :star: 5224 :fork_and_knife: 280 - A set of pure-Python utilities.
* [:octocat: itsdangerous](https://github.com/pallets/itsdangerous) - :star: 2047 :fork_and_knife: 172 - Various helpers to pass trusted data to untrusted environments.
* [:octocat: pluginbase](https://github.com/mitsuhiko/pluginbase) - :star: 901 :fork_and_knife: 135 - A simple but flexible plugin system for Python.
* [:earth_americas: tryton](http://www.tryton.org/) - A general purpose business framework.
* [:earth_americas: nltk](http://www.nltk.org/) - A leading platform for building Python programs to work with human language data.
* [:octocat: pattern](https://github.com/clips/pattern) - :star: 7551 :fork_and_knife: 1493 - A web mining module.
* [:octocat: polyglot](https://github.com/aboSamoor/polyglot) - :star: 1651 :fork_and_knife: 283 - Natural language pipeline supporting hundreds of languages.
* [:octocat: pytext](https://github.com/facebookresearch/pytext) - :star: 5967 :fork_and_knife: 740 - A natural language modeling framework based on PyTorch.
* [:octocat: PyTorch-NLP](https://github.com/PetrochukM/PyTorch-NLP) - :star: 1777 :fork_and_knife: 211 - A toolkit enabling rapid deep learning NLP prototyping for research.
* [:earth_americas: spacy](https://spacy.io/) - A library for industrial-strength natural language processing in Python and Cython.
* [:octocat: Stanza](https://github.com/stanfordnlp/stanza) - :star: 4585 :fork_and_knife: 588 - The Stanford NLP Group's official Python library, supporting 60+ languages.
- Chinese
* [:octocat: jieba](https://github.com/fxsjy/jieba) - :star: 23916 :fork_and_knife: 5867 - The most popular Chinese text segmentation library.
* [:octocat: pkuseg-python](https://github.com/lancopku/pkuseg-python) - :star: 5005 :fork_and_knife: 795 - A toolkit for Chinese word segmentation in various domains.
* [:octocat: snownlp](https://github.com/isnowfy/snownlp) - :star: 4911 :fork_and_knife: 1202 - A library for processing Chinese text.
* [:octocat: funNLP](https://github.com/fighting41love/funNLP) - :star: 23513 :fork_and_knife: 7117 - A collection of tools and datasets for Chinese NLP.
* [:octocat: mininet](https://github.com/mininet/mininet) - :star: 3501 :fork_and_knife: 1402 - A popular network emulator and API written in Python.
* [:octocat: napalm](https://github.com/napalm-automation/napalm) - :star: 1538 :fork_and_knife: 435 - Cross-vendor API to manipulate network devices.
* [:octocat: pox](https://github.com/noxrepo/pox) - :star: 497 :fork_and_knife: 433 - A Python-based SDN control applications, such as OpenFlow SDN controllers.
* [:octocat: django-activity-stream](https://github.com/justquick/django-activity-stream) - :star: 1787 :fork_and_knife: 452 - Generating generic activity streams from the actions on your site.
* [:octocat: Stream Framework](https://github.com/tschellenbach/Stream-Framework) - :star: 4360 :fork_and_knife: 542 - Building news feed and notification systems using Cassandra and Redis.
* [:octocat: dataset](https://github.com/pudo/dataset) - :star: 3862 :fork_and_knife: 246 - Store Python dicts in a database - works with SQLite, MySQL, and PostgreSQL.
* [:octocat: orator](https://github.com/sdispater/orator) - :star: 1115 :fork_and_knife: 141 - The Orator ORM provides a simple yet beautiful ActiveRecord implementation.
* [:octocat: hot-redis](https://github.com/stephenmcd/hot-redis) - :star: 263 :fork_and_knife: 25 - Rich Python data types for Redis.
* [:octocat: mongoengine](https://github.com/MongoEngine/mongoengine) - :star: 3239 :fork_and_knife: 1107 - A Python Object-Document-Mapper for working with MongoDB.
* [:octocat: PynamoDB](https://github.com/pynamodb/PynamoDB) - :star: 1314 :fork_and_knife: 326 - A Pythonic interface for [Amazon DynamoDB](https://aws.amazon.com/dynamodb/).
* [:octocat: redisco](https://github.com/kiddouk/redisco) - :star: 432 :fork_and_knife: 85 - A Python Library for Simple Models and Containers Persisted in Redis.
* [:earth_americas: pip](https://pip.pypa.io/en/stable/) - The package installer for Python.
* [:earth_americas: PyPI](https://pypi.org/)
* [:octocat: pip-tools](https://github.com/jazzband/pip-tools) - :star: 4444 :fork_and_knife: 390 - A set of tools to keep your pinned Python dependencies fresh.
* [:octocat: poetry](https://github.com/sdispater/poetry) - :star: 11936 :fork_and_knife: 867 - Python dependency management and packaging made easy.
* [:octocat: devpi](https://github.com/devpi/devpi) - :star: 403 :fork_and_knife: 75 - PyPI server and packaging/testing/release tool.
* [:octocat: localshop](https://github.com/jazzband/localshop) - :star: 369 :fork_and_knife: 113 - Local PyPI server (custom packages and auto-mirroring of pypi).
* [:octocat: django-guardian](https://github.com/django-guardian/django-guardian) - :star: 2726 :fork_and_knife: 493 - Implementation of per object permissions for Django 1.2+
* [:octocat: django-rules](https://github.com/dfunckt/django-rules) - :star: 1112 :fork_and_knife: 91 - A tiny but powerful app providing object-level permissions to Django, without requiring a database.
* [:octocat: annoy](https://github.com/spotify/annoy) - :star: 7466 :fork_and_knife: 824 - Approximate Nearest Neighbors in C++/Python optimized for memory usage.
* [:octocat: fastFM](https://github.com/ibayer/fastFM) - :star: 863 :fork_and_knife: 194 - A library for Factorization Machines.
* [:octocat: implicit](https://github.com/benfred/implicit) - :star: 2040 :fork_and_knife: 451 - A fast Python implementation of collaborative filtering for implicit datasets.
* [:octocat: libffm](https://github.com/guestwalk/libffm) - :star: 1440 :fork_and_knife: 450 - A library for Field-aware Factorization Machine (FFM).
* [:octocat: lightfm](https://github.com/lyst/lightfm) - :star: 3250 :fork_and_knife: 542 - A Python implementation of a number of popular recommendation algorithms.
* [:octocat: spotlight](https://github.com/maciejkula/spotlight) - :star: 2241 :fork_and_knife: 353 - Deep recommender models using PyTorch.
* [:octocat: Surprise](https://github.com/NicolasHug/Surprise) - :star: 4308 :fork_and_knife: 790 - A scikit for building and analyzing recommender systems.
* [:octocat: tensorrec](https://github.com/jfkirk/tensorrec) - :star: 1080 :fork_and_knife: 199 - A Recommendation Engine Framework in TensorFlow.
## Refactoring
*Refactoring tools and libraries for Python*
* [:earth_americas: Bicycle Repair Man](http://bicyclerepair.sourceforge.net/) - Bicycle Repair Man, a refactoring tool for Python.
* [:earth_americas: Bowler](https://pybowler.io/) - Safe code refactoring for modern Python.
* [:octocat: Rope](https://github.com/python-rope/rope) - :star: 965 :fork_and_knife: 114 - Rope is a python refactoring library.
* [:octocat: apistar](https://github.com/encode/apistar) - :star: 5475 :fork_and_knife: 432 - A smart Web API framework, designed for Python 3.
* [:octocat: falcon](https://github.com/falconry/falcon) - :star: 7959 :fork_and_knife: 803 - A high-performance framework for building cloud APIs and web app backends.
* [:octocat: fastapi](https://github.com/tiangolo/fastapi) - :star: 20156 :fork_and_knife: 1343 - A modern, fast, web framework for building APIs with Python 3.6+ based on standard Python type hints.
* [:octocat: hug](https://github.com/hugapi/hug) - :star: 6307 :fork_and_knife: 360 - A Python 3 framework for cleanly exposing APIs.
* [:octocat: sanic](https://github.com/huge-success/sanic) - :star: 14048 :fork_and_knife: 1284 - A Python 3.6+ web server and web framework that's written to go fast.
* [:earth_americas: vibora](https://vibora.io/) - Fast, efficient and asynchronous Web framework inspired by Flask.
## Robotics
*Libraries for robotics.*
* [:octocat: PythonRobotics](https://github.com/AtsushiSakai/PythonRobotics) - :star: 9948 :fork_and_knife: 3228 - This is a compilation of various robotics algorithms with visualizations.
* [:earth_americas: rospy](http://wiki.ros.org/rospy) - This is a library for ROS (Robot Operating System).
* [:octocat: zeroRPC](https://github.com/0rpc/zerorpc-python) - :star: 2660 :fork_and_knife: 351 - zerorpc is a flexible RPC implementation based on [ZeroMQ](http://zeromq.org/) and [MessagePack](http://msgpack.org/).
* [:octocat: RPyC](https://github.com/tomerfiliba/rpyc) (Remote Python Call) - :star: 906 :fork_and_knife: 188 - A transparent and symmetric RPC library for Python
*Libraries and software for indexing and performing search queries on data.*
* [:earth_americas: elasticsearch-py](https://www.elastic.co/guide/en/elasticsearch/client/python-api/current/index.html) - The official low-level Python client for [Elasticsearch](https://www.elastic.co/products/elasticsearch).
* [:octocat: marshmallow](https://github.com/marshmallow-code/marshmallow) - :star: 4934 :fork_and_knife: 519 - A lightweight library for converting complex objects to and from simple Python datatypes.
* [:octocat: pysimdjson](https://github.com/TkTech/pysimdjson) - :star: 366 :fork_and_knife: 25 - A Python bindings for [simdjson](https://github.com/lemire/simdjson).
* [:octocat: python-rapidjson](https://github.com/python-rapidjson/python-rapidjson) - :star: 391 :fork_and_knife: 31 - A Python wrapper around [RapidJSON](https://github.com/Tencent/rapidjson).
* [:octocat: ultrajson](https://github.com/esnme/ultrajson) - :star: 2925 :fork_and_knife: 297 - A fast JSON decoder and encoder written in C with Python bindings.
* [:octocat: python-lambda](https://github.com/nficano/python-lambda) - :star: 1162 :fork_and_knife: 201 - A toolkit for developing and deploying Python code in AWS Lambda.
* [:octocat: Zappa](https://github.com/Miserlou/Zappa) - :star: 10963 :fork_and_knife: 1186 - A tool for deploying WSGI applications on AWS Lambda and API Gateway.
* [:earth_americas: openpyxl](https://openpyxl.readthedocs.io/en/stable/) - A library for reading and writing Excel 2010 xlsx/xlsm/xltx/xltm files.
* [:octocat: pyexcel](https://github.com/pyexcel/pyexcel) - :star: 831 :fork_and_knife: 132 - Providing one API for reading, manipulating and writing csv, ods, xls, xlsx and xlsm files.
* [:octocat: python-docx](https://github.com/python-openxml/python-docx) - :star: 2314 :fork_and_knife: 658 - Reads, queries and modifies Microsoft Word 2007/2008 docx files.
* [:octocat: python-pptx](https://github.com/scanny/python-pptx) - :star: 1125 :fork_and_knife: 288 - Python library for creating and updating PowerPoint (.pptx) files.
* [:octocat: unoconv](https://github.com/unoconv/unoconv) - :star: 1931 :fork_and_knife: 372 - Convert between any document format supported by LibreOffice/OpenOffice.
* [:octocat: XlsxWriter](https://github.com/jmcnamara/XlsxWriter) - :star: 2323 :fork_and_knife: 489 - A Python module for creating Excel .xlsx files.
* [:octocat: xlwings](https://github.com/ZoomerAnalytics/xlwings) - :star: 1783 :fork_and_knife: 336 - A BSD-licensed library that makes it easy to call Python from Excel and vice versa.
* [:octocat: xlwt](https://github.com/python-excel/xlwt) / [xlrd](https://github.com/python-excel/xlrd) - :star: 957 :fork_and_knife: 268 - Writing and reading data and formatting information from Excel files.
* [:octocat: PDFMiner](https://github.com/euske/pdfminer) - :star: 4326 :fork_and_knife: 1009 - A tool for extracting information from PDF documents.
* [:octocat: PyPDF2](https://github.com/mstamy2/PyPDF2) - :star: 3273 :fork_and_knife: 848 - A library capable of splitting, merging and transforming PDF pages.
* [:earth_americas: ReportLab](https://www.reportlab.com/opensource/) - Allowing Rapid creation of rich PDF documents.
* [:octocat: Mistune](https://github.com/lepture/mistune) - :star: 1832 :fork_and_knife: 188 - Fastest and full featured pure Python parsers of Markdown.
* [:octocat: Python-Markdown](https://github.com/waylan/Python-Markdown) - :star: 2240 :fork_and_knife: 528 - A Python implementation of John Gruber’s Markdown.
* [:octocat: locust](https://github.com/locustio/locust) - :star: 13616 :fork_and_knife: 1911 - Scalable user load testing tool written in Python.
* [:octocat: PyAutoGUI](https://github.com/asweigart/pyautogui) - :star: 4196 :fork_and_knife: 579 - PyAutoGUI is a cross-platform GUI automation Python module for human beings.
* [:earth_americas: Selenium](https://pypi.org/project/selenium/) - Python bindings for [Selenium](http://www.seleniumhq.org/) WebDriver.
* [:octocat: mocket](https://github.com/mindflayer/python-mocket) - :star: 195 :fork_and_knife: 30 - A socket mock framework with gevent/asyncio/SSL support.
* [:octocat: responses](https://github.com/getsentry/responses) - :star: 2888 :fork_and_knife: 241 - A utility library for mocking out the requests Python library.
* [:octocat: VCR.py](https://github.com/kevin1024/vcrpy) - :star: 1758 :fork_and_knife: 254 - Record and replay HTTP interactions on your tests.
* [:octocat: mimesis](https://github.com/lk-geimfari/mimesis) - :star: 2975 :fork_and_knife: 253 - is a Python library that help you generate fake data.
* [:earth_americas: difflib](https://docs.python.org/3/library/difflib.html) - (Python standard library) Helpers for computing deltas.
* [:octocat: ftfy](https://github.com/LuminosoInsight/python-ftfy) - :star: 2749 :fork_and_knife: 97 - Makes Unicode text less broken and more consistent automagically.
* [:octocat: unicode-slugify](https://github.com/mozilla/unicode-slugify) - :star: 293 :fork_and_knife: 54 - A slugifier that generates unicode slugs with Django as a dependency.
*Libraries for accessing third party services APIs. Also see [List of Python API Wrappers and Libraries](https://github.com/realpython/list-of-python-api-wrappers).*
* [:octocat: furl](https://github.com/gruns/furl) - :star: 1851 :fork_and_knife: 113 - A small Python library that makes parsing and manipulating URLs easy.
* [:octocat: purl](https://github.com/codeinthehole/purl) - :star: 245 :fork_and_knife: 32 - A simple, immutable URL class with a clean API for interrogation and manipulation.
* [:octocat: pyshorteners](https://github.com/ellisonleao/pyshorteners) - :star: 261 :fork_and_knife: 49 - A pure Python URL shortening lib.
* [:octocat: webargs](https://github.com/marshmallow-code/webargs) - :star: 1054 :fork_and_knife: 140 - A friendly library for parsing HTTP request arguments with built-in support for popular web frameworks.
* [:octocat: django-compressor](https://github.com/django-compressor/django-compressor) - :star: 2355 :fork_and_knife: 558 - Compresses linked and inline JavaScript or CSS into a single cached file.
* [:octocat: django-pipeline](https://github.com/jazzband/django-pipeline) - :star: 1374 :fork_and_knife: 341 - An asset packaging library for Django.
* [:octocat: django-storages](https://github.com/jschneier/django-storages) - :star: 1665 :fork_and_knife: 645 - A collection of custom storage back ends for Django.
* [:earth_americas: fanstatic](http://www.fanstatic.org/en/latest/) - Packages, optimizes, and serves static file dependencies as Python packages.
* [:earth_americas: fileconveyor](http://wimleers.com/fileconveyor) - A daemon to detect and sync files to CDNs, S3 and FTP.
* [:octocat: flask-assets](https://github.com/miracle2k/flask-assets) - :star: 402 :fork_and_knife: 88 - Helps you integrate webassets into your Flask app.
* [:octocat: webassets](https://github.com/miracle2k/webassets) - :star: 885 :fork_and_knife: 252 - Bundles, optimizes, and manages unique cache-busting URLs for static resources.
* [:octocat: newspaper](https://github.com/codelucas/newspaper) - :star: 10018 :fork_and_knife: 1658 - News extraction, article extraction and content curation in Python.
* [:octocat: python-readability](https://github.com/buriy/python-readability) - :star: 1856 :fork_and_knife: 313 - Fast Python port of arc90's readability tool.
* [:octocat: requests-html](https://github.com/psf/requests-html) - :star: 11118 :fork_and_knife: 726 - Pythonic HTML Parsing for Humans.
* [:octocat: sumy](https://github.com/miso-belica/sumy) - :star: 2349 :fork_and_knife: 425 - A module for automatic summarization of text documents and HTML pages.
* [:octocat: textract](https://github.com/deanmalmgren/textract) - :star: 2858 :fork_and_knife: 402 - Extract text from any document, Word, PowerPoint, PDFs, etc.
* [:octocat: toapi](https://github.com/gaojiuli/toapi) - :star: 3040 :fork_and_knife: 215 - Every web site provides APIs.
* [:octocat: robobrowser](https://github.com/jmcarp/robobrowser) - :star: 3472 :fork_and_knife: 322 - A simple, Pythonic library for browsing the web without a standalone web browser.
* [:earth_americas: scrapy](https://scrapy.org/) - A fast high-level screen scraping and web crawling framework.
* [:octocat: Masonite](https://github.com/MasoniteFramework/masonite) - :star: 1431 :fork_and_knife: 87 - The modern and developer centric Python web framework.
* Asynchronous
* [:earth_americas: Tornado](http://www.tornadoweb.org/en/latest/) - A web framework and asynchronous networking library.
* [:octocat: websockets](https://github.com/aaugustin/websockets) - :star: 2900 :fork_and_knife: 339 - A library for building WebSocket servers and clients with a focus on correctness and simplicity.
* [:octocat: bjoern](https://github.com/jonashaag/bjoern) - :star: 2400 :fork_and_knife: 175 - Asynchronous, very fast and written in C.
* [:octocat: gunicorn](https://github.com/benoitc/gunicorn) - :star: 7090 :fork_and_knife: 1328 - Pre-forked, partly written in C.
* [:earth_americas: uWSGI](https://uwsgi-docs.readthedocs.io/en/latest/) - A project aims at developing a full stack for building hosting services, written in C.
* [:octocat: werkzeug](https://github.com/pallets/werkzeug) - :star: 5418 :fork_and_knife: 1473 - A WSGI utility library for Python that powers Flask and can easily be embedded into your own projects.
