* [:octocat: django-xadmin](https://github.com/sshwsfc/xadmin) - :star: 3155 :fork_and_knife: 962 - Drop-in replacement of Django admin comes with lots of goodies.
* [:octocat: flask-admin](https://github.com/flask-admin/flask-admin) - :star: 3100 :fork_and_knife: 920 - Simple and extensible administrative interface framework for Flask.
* [:octocat: flower](https://github.com/mher/flower) - :star: 3103 :fork_and_knife: 559 - Real-time monitor and web admin for Celery.
* [:octocat: Wooey](https://github.com/wooey/wooey) - :star: 1088 :fork_and_knife: 109 - A Django app which creates automatic web UIs for Python scripts.
* [:octocat: django-simple-captcha](https://github.com/mbi/django-simple-captcha) - :star: 805 :fork_and_knife: 246 - A simple and highly customizable Django app to add captcha images to any Django form.
* [:octocat: django-compressor](https://github.com/django-compressor/django-compressor) - :star: 2079 :fork_and_knife: 533 - Compresses linked and inline JavaScript or CSS into a single cached file.
* [:octocat: django-pipeline](https://github.com/jazzband/django-pipeline) - :star: 1263 :fork_and_knife: 313 - An asset packaging library for Django.
* [:octocat: django-storages](https://github.com/jschneier/django-storages) - :star: 964 :fork_and_knife: 458 - A collection of custom storage back ends for Django.
* [:octocat: jinja-assets-compressor](https://github.com/jaysonsantos/jinja-assets-compressor) - :star: 80 :fork_and_knife: 12 - A Jinja extension to compile and compress your assets.
* [:octocat: webassets](https://github.com/miracle2k/webassets) - :star: 835 :fork_and_knife: 237 - Bundles, optimizes, and manages unique cache-busting URLs for static resources.
* [:earth_americas: mingus](http://bspaans.github.io/python-mingus/) - An advanced music theory and notation package with MIDI file and playback support.
* [:earth_americas: mutagen](https://bitbucket.org/lazka/mutagen) - A Python module to handle audio metadata.
* [:octocat: pydub](https://github.com/jiaaro/pydub) - :star: 2804 :fork_and_knife: 378 - Manipulate audio with a simple and easy high level interface.
* [:octocat: pyechonest](https://github.com/echonest/pyechonest) - :star: 612 :fork_and_knife: 1010 - Python client for the [Echo Nest](http://developer.echonest.com/) API.
* [:octocat: TimeSide](https://github.com/Parisson/TimeSide) - :star: 220 :fork_and_knife: 37 - Open web audio processing framework.
* [:octocat: tinytag](https://github.com/devsnd/tinytag) - :star: 303 :fork_and_knife: 54 - A library for reading music meta data of MP3, OGG, FLAC and Wave files.
* [:octocat: Flask-OAuthlib](https://github.com/lepture/flask-oauthlib) - :star: 1262 :fork_and_knife: 388 - OAuth 1.0/a, 2.0 implementation of client and provider for Flask.
* [:octocat: OAuthLib](https://github.com/idan/oauthlib) - :star: 1642 :fork_and_knife: 354 - A generic and thorough implementation of the OAuth request-signing logic.
* [:octocat: python-oauth2](https://github.com/joestump/python-oauth2) - :star: 2765 :fork_and_knife: 1020 - A fully tested, abstract interface to creating OAuth clients and servers.
* [:octocat: python-social-auth](https://github.com/omab/python-social-auth) - :star: 2750 :fork_and_knife: 1174 - An easy-to-setup social authentication mechanism.
* [:octocat: rauth](https://github.com/litl/rauth) - :star: 1521 :fork_and_knife: 161 - A Python library for OAuth 1.0/a, 2.0, and Ofly.
* [:octocat: sanction](https://github.com/demianbrecht/sanction) - :star: 173 :fork_and_knife: 39 - A dead simple OAuth2 client implementation.
* [: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) - :star: 2556 :fork_and_knife: 339 - A console tool to build code with different development platforms.
* [:octocat: PyBuilder](https://github.com/pybuilder/pybuilder) - :star: 1033 :fork_and_knife: 197 - A continuous build tool written in pure Python.
* [:earth_americas: django-cms](http://www.django-cms.org/en/) - An Open source enterprise CMS based on the Django.
* [:earth_americas: djedi-cms](http://djedi-cms.org/) - A lightweight but yet powerful Django CMS with plugins, inline editing and performance in mind.
* [:earth_americas: FeinCMS](http://www.feincms.org/) - One of the most advanced Content Management Systems built on Django.
* [:earth_americas: Kotti](http://kotti.pylonsproject.org/) - A high-level, Pythonic web application framework built on Pyramid.
* [:earth_americas: Mezzanine](http://mezzanine.jupo.org/) - A powerful, consistent, and flexible content management platform.
* [:earth_americas: Opps](http://opps.github.io/opps/) - A Django-based CMS for magazines, newspapers websites and portals with high-traffic.
* [:earth_americas: Plone](https://plone.org/) - A CMS built on top of the open source application server Zope.
* [:earth_americas: Quokka](http://quokkaproject.org/) - Flexible, extensible, small CMS powered by Flask and MongoDB.
* [:earth_americas: Wagtail](https://wagtail.io/) - A Django content management system.
* [:earth_americas: Widgy](https://wid.gy/) - Last CMS framework, based on Django.
* [:octocat: Beaker](https://github.com/bbangert/beaker) - :star: 371 :fork_and_knife: 113 - A library for caching and sessions for use with web applications and stand-alone Python scripts and applications.
* [:earth_americas: DiskCache](http://www.grantjenks.com/docs/diskcache/) - SQLite and file backed cache backend with faster lookups than memcached and redis.
* [:earth_americas: dogpile.cache](http://dogpilecache.readthedocs.io/) - dogpile.cache is next generation replacement for Beaker made by same authors.
* [:earth_americas: HermesCache](https://pypi.python.org/pypi/HermesCache) - Python caching library with tag-based invalidation and dogpile effect prevention.
* [:octocat: code2flow](https://github.com/scottrogowski/code2flow) - :star: 515 :fork_and_knife: 83 - Turn your Python and JavaScript code into DOT flowcharts.
* [:octocat: pycallgraph](https://github.com/gak/pycallgraph) - :star: 1145 :fork_and_knife: 166 - A library that visualises the flow (call graph) of your Python application.
* [:octocat: asciimatics](https://github.com/peterbrittain/asciimatics) - :star: 1100 :fork_and_knife: 96 - Cross-platform, full-screen terminal package (i.e. mouse/keyboard input and coloured, positioned text output) complete with high-level API for complex animations and special effects.
* [:octocat: Gooey](https://github.com/chriskiehl/Gooey) - :star: 6008 :fork_and_knife: 357 - Turn command line programs into a full GUI application with one line
* [:octocat: python-prompt-toolkit](https://github.com/jonathanslenders/python-prompt-toolkit) - :star: 4629 :fork_and_knife: 310 - A Library for building powerful interactive command lines.
* [:octocat: aws-cli](https://github.com/aws/aws-cli) - :star: 6829 :fork_and_knife: 1373 - A universal command-line interface for Amazon Web Services.
* [:octocat: bashplotlib](https://github.com/glamp/bashplotlib) - :star: 900 :fork_and_knife: 60 - Making basic plots in the terminal.
* [:octocat: caniusepython3](https://github.com/brettcannon/caniusepython3) - :star: 352 :fork_and_knife: 40 - Determine what projects are blocking you from porting to Python 3.
* [:octocat: cookiecutter](https://github.com/audreyr/cookiecutter) - :star: 7682 :fork_and_knife: 837 - A command-line utility that creates projects from cookiecutters (project templates).
* [:octocat: doitlive](https://github.com/sloria/doitlive) - :star: 2192 :fork_and_knife: 65 - A tool for live presentations in the terminal.
* [:octocat: howdoi](https://github.com/gleitz/howdoi) - :star: 6529 :fork_and_knife: 593 - Instant coding answers via the command line.
* [:octocat: httpie](https://github.com/jkbrzt/httpie) - :star: 36485 :fork_and_knife: 2459 - A command line HTTP client, a user-friendly cURL replacement.
* [:octocat: mycli](https://github.com/dbcli/mycli) - :star: 6116 :fork_and_knife: 359 - A Terminal Client for MySQL with AutoCompletion and Syntax Highlighting.
* [:octocat: PathPicker](https://github.com/facebook/PathPicker) - :star: 3882 :fork_and_knife: 254 - Select files out of bash output.
* [:octocat: percol](https://github.com/mooz/percol) - :star: 2585 :fork_and_knife: 127 - Adds flavor of interactive selection to the traditional pipe concept on UNIX.
* [:octocat: pgcli](https://github.com/dbcli/pgcli) - :star: 6971 :fork_and_knife: 322 - Postgres CLI with autocompletion and syntax highlighting.
* [:octocat: try](https://github.com/timofurrer/try) - :star: 434 :fork_and_knife: 21 - A dead simple CLI to try out python packages - It's never been easier.
* [:octocat: uvloop](https://github.com/MagicStack/uvloop) - :star: 5065 :fork_and_knife: 289 - Ultra fast implementation of asyncio event loop on top of libuv.
* [:earth_americas: config](https://www.red-dove.com/config-doc/) - Hierarchical config from the author of [logging](https://docs.python.org/2/library/logging.html).
* [:earth_americas: ConfigObj](http://www.voidspace.org.uk/python/configobj.html) - INI file parser with validation.
* [:earth_americas: ConfigParser](https://docs.python.org/2/library/configparser.html) - (Python standard library) INI file parser.
* [:earth_americas: profig](http://profig.readthedocs.org/en/default/) - Config from multiple formats with value conversion.
* [:earth_americas: cryptography](https://cryptography.io/en/latest/) - A package designed to expose cryptographic primitives and recipes to Python developers.
* [:earth_americas: Paramiko](http://www.paramiko.org/) - A Python (2.6+, 3.3+) implementation of the SSHv2 protocol, providing both client and server functionality.
* [:earth_americas: Passlib](https://pythonhosted.org/passlib/) - Secure password storage/hashing library, very high level.
* [:earth_americas: PyCrypto](https://www.dlitz.net/software/pycrypto/) - The Python Cryptography Toolkit.
* [:earth_americas: Orange](http://orange.biolab.si/) - Data mining, data visualization, analysis and machine learning through visual programming or scripts.
* [:earth_americas: Pandas](http://pandas.pydata.org/) - A library providing high-performance, easy-to-use data structures and data analysis tools.
* [:earth_americas: colander](http://docs.pylonsproject.org/projects/colander/en/latest/) - Validating and deserializing data obtained via XML, JSON, an HTML form post.
* [:octocat: queries](https://github.com/gmr/queries) - :star: 185 :fork_and_knife: 20 - A wrapper of the psycopg2 library for interacting with PostgreSQL.
* [:octocat: txpostgres](https://github.com/wulczer/txpostgres) - :star: 98 :fork_and_knife: 24 - Twisted based asynchronous driver for PostgreSQL.
* [:octocat: dataset](https://github.com/pudo/dataset) - :star: 3172 :fork_and_knife: 205 - Store Python dicts in a database - works with SQLite, MySQL, and PostgreSQL.
* [:octocat: arrow](https://github.com/crsmithdev/arrow) - :star: 5132 :fork_and_knife: 421 - Better dates & times for Python.
* [:octocat: Chronyk](https://github.com/KoffeinFlummi/Chronyk) - :star: 256 :fork_and_knife: 11 - A Python 3 library for parsing human-written times and dates.
* [:octocat: dateutil](https://github.com/dateutil/dateutil) - :star: 762 :fork_and_knife: 228 - Extensions to the standard Python [datetime](https://docs.python.org/2/library/datetime.html) module.
* [:octocat: delorean](https://github.com/myusuf3/delorean/) - :star: 1468 :fork_and_knife: 85 - A library for clearing up the inconvenient truths that arise dealing with datetimes.
* [:octocat: moment](https://github.com/zachwill/moment) - :star: 512 :fork_and_knife: 29 - A Python library for dealing with dates/times. Inspired by [Moment.js](http://momentjs.com/).
* [:octocat: PyTime](https://github.com/shinux/PyTime) - :star: 121 :fork_and_knife: 18 - A easy-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: 173 :fork_and_knife: 15 - Providing user-friendly functions to help perform common date and time actions.
* [:octocat: django-debug-toolbar](https://github.com/django-debug-toolbar/django-debug-toolbar) - :star: 4951 :fork_and_knife: 794 - Display various debug information for Django.
* [:octocat: django-devserver](https://github.com/dcramer/django-devserver) - :star: 1238 :fork_and_knife: 165 - A drop-in replacement for Django's runserver.
* [:octocat: flask-debugtoolbar](https://github.com/mgood/flask-debugtoolbar) - :star: 654 :fork_and_knife: 99 - A port of the django-debug-toolbar to flask.
* [:octocat: pyringe](https://github.com/google/pyringe) - :star: 1464 :fork_and_knife: 61 - Debugger capable of attaching to and injecting code into Python processes.
* [:octocat: wdb](https://github.com/Kozea/wdb) - :star: 1305 :fork_and_knife: 82 - An improbable web debugger through WebSockets.
* [:octocat: Caffe](https://github.com/BVLC/caffe) - :star: 25251 :fork_and_knife: 15452 - A fast open framework for deep learning..
* [:octocat: Keras](https://github.com/fchollet/keras) - :star: 32755 :fork_and_knife: 12318 - A high-level neural networks library and capable of running on top of either TensorFlow or Theano.
* [:octocat: TensorFlow](https://github.com/tensorflow/tensorflow) - :star: 107907 :fork_and_knife: 66708 - The most popular Deep Learning framework created by Google.
* [:octocat: Theano](https://github.com/Theano/Theano) - :star: 8428 :fork_and_knife: 2445 - A library for fast numerical computation.
* [:earth_americas: Cloud-Init](http://cloudinit.readthedocs.io/) - A multi-distribution package that handles early initialization of a cloud instance.
* [:octocat: pexpect](https://github.com/pexpect/pexpect) - :star: 1292 :fork_and_knife: 304 - Controlling interactive programs in a pseudo-terminal like GNU expect.
* [:octocat: psutil](https://github.com/giampaolo/psutil) - :star: 3967 :fork_and_knife: 669 - A cross-platform process and system utilities module.
* [:octocat: dh-virtualenv](https://github.com/spotify/dh-virtualenv) - :star: 1194 :fork_and_knife: 128 - Build and distribute a virtualenv as a Debian package.
* [:octocat: pdoc](https://github.com/BurntSushi/pdoc) - :star: 412 :fork_and_knife: 71 - Epydoc replacement to auto generate API documentation for Python libraries.
* [:octocat: django-shop](https://github.com/awesto/django-shop) - :star: 1643 :fork_and_knife: 608 - A Django based shop system.
* [:octocat: merchant](https://github.com/agiliq/merchant) - :star: 905 :fork_and_knife: 162 - A Django app to accept payments from various payment processors.
* [:octocat: money](https://github.com/carlospalol/money) - :star: 133 :fork_and_knife: 16 - Money class with optional CLDR-backed locale-aware formatting and an extensible currency exchange solution.
* [:octocat: python-currencies](https://github.com/Alir3z4/python-currencies) - :star: 35 :fork_and_knife: 3 - Display money format and its filthy currencies.
* [:octocat: Anaconda](https://github.com/DamnWidget/anaconda) - :star: 1853 :fork_and_knife: 207 - Anaconda turns your Sublime Text 3 in a full featured Python development IDE.
* [:octocat: SublimeJEDI](https://github.com/srusskih/SublimeJEDI) - :star: 831 :fork_and_knife: 93 - A Sublime Text plugin to the awesome auto-complete library Jedi.
* [:octocat: Jedi-vim](https://github.com/davidhalter/jedi-vim) - :star: 3579 :fork_and_knife: 303 - Vim bindings for the Jedi auto-completion library for Python.
* [:octocat: Python-mode](https://github.com/klen/python-mode) - :star: 4310 :fork_and_knife: 823 - An all in one plugin for turning Vim into a Python IDE.
* [:octocat: YouCompleteMe](https://github.com/Valloric/YouCompleteMe) - :star: 17170 :fork_and_knife: 1942 - Includes [Jedi](https://github.com/davidhalter/jedi)-based completion engine for Python.
* [:octocat: Python](https://github.com/DonJayamanne/pythonVSCode) - :star: 1846 :fork_and_knife: 356 - An extension with rich support for the Python language, with features including linting, IntelliSense, formatting, refactoring, debugging, unit tests, and jupyter support.
* [:octocat: modoboa](https://github.com/tonioo/modoboa) - :star: 1078 :fork_and_knife: 168 - A mail hosting and management platform including a modern and simplified Web UI.
* [:octocat: Nylas Sync Engine](https://github.com/nylas/sync-engine) - :star: 3447 :fork_and_knife: 359 - Providing a RESTful API on top of a powerful email sync platform.
* [:earth_americas: pathlib](https://pathlib.readthedocs.org/en/pep428/) - (Python standard library in Python 3.4+) An cross-platform, object-oriented path library.
* [:octocat: python-magic](https://github.com/ahupp/python-magic) - :star: 1153 :fork_and_knife: 171 - A Python interface to the libmagic file type identification library.
* [:octocat: Unipath](https://github.com/mikeorr/Unipath) - :star: 460 :fork_and_knife: 27 - An object-oriented approach to file/directory operations.
* [:octocat: watchdog](https://github.com/gorakhargosh/watchdog) - :star: 3072 :fork_and_knife: 412 - API and shell utilities to monitor file system events.
* [:earth_americas: cffi](https://pypi.python.org/pypi/cffi) - Foreign Function Interface for Python calling C code.
* [:earth_americas: ctypes](https://docs.python.org/2/library/ctypes.html) - (Python standard library) Foreign Function Interface for Python calling C code.
* [:earth_americas: PyCUDA](https://mathema.tician.de/software/pycuda/) - A Python wrapper for Nvidia's CUDA API.
* [:earth_americas: SWIG](http://www.swig.org/Doc1.3/Python.html) - Simplified Wrapper and Interface Generator.
* [:octocat: Deform](https://github.com/Pylons/deform) - :star: 295 :fork_and_knife: 143 - Python HTML form generation library influenced by the formish form generation library.
* [:octocat: django-crispy-forms](https://github.com/maraujop/django-crispy-forms) - :star: 3294 :fork_and_knife: 570 - 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: 178 :fork_and_knife: 95 - A platform independent Django form serializer.
* [:octocat: WTForms](https://github.com/wtforms/wtforms) - :star: 835 :fork_and_knife: 267 - A flexible forms validation and rendering library.
* [:octocat: CyToolz](https://github.com/pytoolz/cytoolz/) - :star: 474 :fork_and_knife: 42 - Cython implementation of Toolz: High performance functional utilities.
* [:octocat: fn.py](https://github.com/kachayev/fn.py) - :star: 2651 :fork_and_knife: 166 - Functional programming in Python: implementation of missing features to enjoy FP.
* [:octocat: funcy](https://github.com/Suor/funcy) - :star: 1809 :fork_and_knife: 87 - A fancy and practical functional tools.
* [:octocat: Toolz](https://github.com/pytoolz/toolz) - :star: 1881 :fork_and_knife: 144 - A collection of functional utilities for iterators, functions, and dictionaries.
* [:earth_americas: curses](https://docs.python.org/2/library/curses.html#module-curses) - Built-in wrapper for [ncurses](http://www.gnu.org/software/ncurses/) used to create terminal GUI applications.
* [:octocat: enaml](https://github.com/nucleic/enaml) - :star: 635 :fork_and_knife: 79 - Creating beautiful user-interfaces with Declaratic Syntax like QML.
* [:octocat: Flexx](https://github.com/zoofIO/flexx) - :star: 1687 :fork_and_knife: 159 - Flexx is a pure Python toolkit for creating GUI's, that uses web technology for its rendering.
* [:earth_americas: kivy](https://kivy.org/) - A library for creating NUI applications, running on Windows, Linux, Mac OS X, Android and iOS.
* [:earth_americas: pyglet](https://bitbucket.org/pyglet/pyglet/wiki/Home) - A cross-platform windowing and multimedia library for Python.
* [: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](http://www.qt.io/) cross-platform application and UI framework, with support for both Qt v4 and Qt v5 frameworks.
* [:earth_americas: PySide](https://wiki.qt.io/PySide) - Python bindings for the [Qt](http://www.qt.io/) cross-platform application and UI framework, supporting the Qt v4 framework.
* [:earth_americas: Tkinter](https://wiki.python.org/moin/TkInter) - Tkinter is Python's de-facto standard GUI package.
* [: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](http://wxpython.org/) - A blending of the wxWidgets C++ class library with the Python.
* [:earth_americas: Cocos2d](http://cocos2d.org/) - cocos2d is a framework for building 2D games, demos, and other graphical/interactive applications. It is based on pyglet.
* [:earth_americas: Panda3D](https://www.panda3d.org/) - 3D game engine developed by Disney and maintained by Carnegie Mellon's Entertainment Technology Center. Written in C++, completely wrapped in Python.
* [: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.
* [:earth_americas: PySDL2](http://pysdl2.readthedocs.io/) - A ctypes based wrapper for the SDL2 library.
* [:earth_americas: RenPy](https://www.renpy.org/) - A Visual Novel engine.
* [:octocat: django-countries](https://github.com/SmileyChris/django-countries) - :star: 563 :fork_and_knife: 142 - A Django app that provides country choices for use with forms, flag icons static files, and a country field for models.
* [: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: 1535 :fork_and_knife: 171 - A whitelist-based HTML sanitization and text linkification library.
* [:octocat: html5lib](https://github.com/html5lib/html5lib-python) - :star: 712 :fork_and_knife: 212 - A standards-compliant library for parsing and serializing HTML documents and fragments.
* [:octocat: xmltodict](https://github.com/martinblech/xmltodict) - :star: 3070 :fork_and_knife: 287 - Working with XML feel like you are working with JSON.
* [:octocat: treq](https://github.com/twisted/treq) - :star: 436 :fork_and_knife: 116 - Python requests like API built on top of Twisted's HTTP client.
* [:octocat: urllib3](https://github.com/shazow/urllib3) - :star: 1699 :fork_and_knife: 567 - A HTTP library with thread-safe connection pooling, file post support, sanity friendly.
* [:octocat: PyUserInput](https://github.com/SavinaRoja/PyUserInput) - :star: 746 :fork_and_knife: 175 - A module for cross-platform control of the mouse and keyboard.
* [:octocat: wifi](https://github.com/rockymeza/wifi) - :star: 224 :fork_and_knife: 113 - A Python library and command line tool for working with WiFi on Linux.
* [:earth_americas: Cython](http://cython.org/) - Optimizing Static Compiler for Python. Uses type mixins to compile Python into C or C++ modules resulting in large performance gains.
* [:earth_americas: Numba](http://numba.pydata.org/) - Python JIT complier to LLVM aimed at scientific Python.
* [:octocat: PeachPy](https://github.com/Maratyszcza/PeachPy) - :star: 1156 :fork_and_knife: 87 - x86-64 assembler embedded in Python. Can be used as inline assembler for Python or as a stand-alone assembler for Windows, Linux, OS X, Native Client and Go.
* [:earth_americas: PyPy](http://pypy.org/) - An implementation of Python in Python. The interpreter uses black magic to make Python very fast without having to add in additional type information.
* [:octocat: Pyston](https://github.com/dropbox/pyston) - :star: 4437 :fork_and_knife: 300 - A Python implementation built using LLVM and modern JIT techniques with the goal of achieving good performance.
* [:octocat: Pyjion](https://github.com/Microsoft/Pyjion) - :star: 1215 :fork_and_knife: 61 - A JIT for Python based upon CoreCLR
* [:octocat: thumbor](https://github.com/thumbor/thumbor) - :star: 6154 :fork_and_knife: 570 - A smart imaging service. It enables on-demand crop, re-sizing and flipping of images.
* [:octocat: wand](https://github.com/dahlia/wand) - :star: 791 :fork_and_knife: 165 - Python bindings for [MagickWand](http://www.imagemagick.org/script/magick-wand.php), C API for ImageMagick.
* [:octocat: ptpython](https://github.com/jonathanslenders/ptpython) - :star: 2781 :fork_and_knife: 135 - 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: 74 :fork_and_knife: 33 - A wrapper of International Components for Unicode C++ library ([ICU](http://site.icu-project.org/)).
* [:earth_americas: APScheduler](http://apscheduler.readthedocs.io/) - A light but powerful in-process task scheduler that lets you schedule functions.
* [:earth_americas: TaskFlow](http://docs.openstack.org/developer/taskflow/) - A Python library that helps to make task execution easy, consistent and reliable.
* [:octocat: dpark](https://github.com/douban/dpark) - :star: 2378 :fork_and_knife: 527 - Python clone of Spark, a MapReduce alike framework in Python.
* [:octocat: dumbo](https://github.com/klbostee/dumbo) - :star: 1033 :fork_and_knife: 162 - Python module that allows one to easily write and run Hadoop programs.
* [:octocat: luigi](https://github.com/spotify/luigi) - :star: 9847 :fork_and_knife: 1695 - A module that helps you build complex pipelines of batch jobs.
* [:octocat: mrjob](https://github.com/Yelp/mrjob) - :star: 2282 :fork_and_knife: 558 - Run MapReduce jobs on Hadoop or Amazon Web Services.
* [:octocat: PythonNet](https://github.com/pythonnet/pythonnet) - :star: 1244 :fork_and_knife: 222 - Python Integration with the .NET Common Language Runtime (CLR).
* [:octocat: blinker](https://github.com/jek/blinker) - :star: 778 :fork_and_knife: 114 - A fast Python in-process signal/event dispatching system.
* [:octocat: itsdangerous](https://github.com/pallets/itsdangerous) - :star: 1489 :fork_and_knife: 136 - Various helpers to pass trusted data to untrusted environments.
* [:octocat: pluginbase](https://github.com/mitsuhiko/pluginbase) - :star: 703 :fork_and_knife: 108 - A simple but flexible plugin system for Python.
* [:octocat: TextBlob](https://github.com/sloria/TextBlob) - :star: 5400 :fork_and_knife: 713 - Providing a consistent API for diving into common NLP tasks.
* [:octocat: TextGrocery](https://github.com/2shou/TextGrocery) - :star: 568 :fork_and_knife: 180 - A simple, efficient short-text classification tool based on LibLinear and Jieba.
* [:octocat: POX](https://github.com/noxrepo/pox) - :star: 401 :fork_and_knife: 379 - An open source development platform for Python-based Software Defined Networking (SDN) control applications, such as OpenFlow SDN controllers.
* [:earth_americas: Pyretic](http://frenetic-lang.org/pyretic/) - A member of the Frenetic family of SDN programming languages that provides powerful abstractions over network switches or emulators.
* [:octocat: SDX Platform](https://github.com/sdn-ixp/internet2award) - :star: 11 :fork_and_knife: 5 - SDN based IXP implementation that leverages Mininet, POX and Pyretic.
* [:octocat: django-activity-stream](https://github.com/justquick/django-activity-stream) - :star: 1411 :fork_and_knife: 386 - Generating generic activity streams from the actions on your site.
* [:octocat: Stream-Framework](https://github.com/tschellenbach/Stream-Framework) - :star: 3745 :fork_and_knife: 442 - Building newsfeed and notification systems using Cassandra and Redis.
* [:octocat: PynamoDB](https://github.com/jlafon/PynamoDB) - :star: 724 :fork_and_knife: 189 - A Pythonic interface for [Amazon DynamoDB](https://aws.amazon.com/dynamodb/).
* [:octocat: redisco](https://github.com/kiddouk/redisco) - :star: 405 :fork_and_knife: 80 - A Python Library for Simple Models and Containers Persisted in Redis.
* [:octocat: pip-tools](https://github.com/nvie/pip-tools) - :star: 2868 :fork_and_knife: 277 - A set of tools to keep your pinned Python dependencies fresh.
* [:octocat: localshop](https://github.com/mvantellingen/localshop) - :star: 343 :fork_and_knife: 105 - Local PyPI server (custom packages and auto-mirroring of pypi).
* [:octocat: Carteblanche](https://github.com/neuman/python-carteblanche/) - :star: 34 :fork_and_knife: 2 - Module to align code with thoughts of users and designers. Also magically handles navigation and permissions.
* [:octocat: django-guardian](https://github.com/django-guardian/django-guardian) - :star: 1932 :fork_and_knife: 404 - Implementation of per object permissions for Django 1.2+
* [:octocat: django-rules](https://github.com/dfunckt/django-rules) - :star: 709 :fork_and_knife: 63 - A tiny but powerful app providing object-level permissions to Django, without requiring a database.
* [:octocat: eve](https://github.com/nicolaiarocci/eve) - :star: 2 :fork_and_knife: 0 - REST API framework powered by Flask, MongoDB and good intentions.
* [:octocat: flask-api-utils](https://github.com/marselester/flask-api-utils) - :star: 45 :fork_and_knife: 4 - Taking care of API representation and authentication for Flask.
* [:octocat: hug](https://github.com/timothycrosley/hug) - :star: 5272 :fork_and_knife: 288 - A Python3 framework for cleanly exposing APIs over HTTP and the Command Line with automatic documentation and validation.
* [:octocat: restless](https://github.com/toastdriven/restless) - :star: 692 :fork_and_knife: 84 - Framework agnostic REST framework based on lessons learned from Tastypie.
* [:octocat: SimpleJSONRPCServer](https://github.com/joshmarshall/jsonrpclib/) - :star: 372 :fork_and_knife: 127 - This library is an implementation of the JSON-RPC specification.
* [:octocat: zeroRPC](https://github.com/0rpc/zerorpc-python) - :star: 2261 :fork_and_knife: 292 - zerorpc is a flexible RPC implementation based on [ZeroMQ](http://zeromq.org/) and [MessagePack](http://msgpack.org/).
* [: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: 2809 :fork_and_knife: 306 - marshmallow is an ORM/ODM/framework-agnostic library for converting complex datatypes, such as objects, to and from native Python datatypes.
* [:octocat: apex](https://github.com/apex/apex) - :star: 7235 :fork_and_knife: 500 - Build, deploy, and manage [AWS Lambda](https://aws.amazon.com/lambda/) functions with ease.
* [:octocat: python-lambda](https://github.com/nficano/python-lambda) - :star: 771 :fork_and_knife: 134 - A toolkit for developing and deploying Python code in AWS Lambda.
* [:octocat: Zappa](https://github.com/Miserlou/Zappa) - :star: 7635 :fork_and_knife: 785 - A tool for deploying WSGI applications on AWS Lambda and API Gateway.
* [:octocat: pyexcel](https://github.com/pyexcel/pyexcel) - :star: 523 :fork_and_knife: 88 - 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: 1290 :fork_and_knife: 433 - Reads, queries and modifies Microsoft Word 2007/2008 docx files.
* [:octocat: unoconv](https://github.com/dagwieers/unoconv) - :star: 1277 :fork_and_knife: 291 - Convert between any document format supported by LibreOffice/OpenOffice.
* [:octocat: xlwt](https://github.com/python-excel/xlwt) / [xlrd](https://github.com/python-excel/xlrd) - :star: 804 :fork_and_knife: 243 - Writing and reading data and formatting information from Excel files.
* [:octocat: PDFMiner](https://github.com/euske/pdfminer) - :star: 3005 :fork_and_knife: 964 - A tool for extracting information from PDF documents.
* [:octocat: PyPDF2](https://github.com/mstamy2/PyPDF2) - :star: 2036 :fork_and_knife: 544 - A library capable of splitting, merging and transforming PDF pages.
* [:octocat: Mistune](https://github.com/lepture/mistune) - :star: 1263 :fork_and_knife: 136 - Fastest and full featured pure Python parsers of Markdown.
* [:octocat: Python-Markdown](https://github.com/waylan/Python-Markdown) - :star: 1465 :fork_and_knife: 355 - A Python implementation of John Grubers Markdown.
* [:octocat: locust](https://github.com/locustio/locust) - :star: 8046 :fork_and_knife: 1160 - Scalable user load testing tool written in Python.
* [:octocat: PyAutoGUI](https://github.com/asweigart/pyautogui) - :star: 1962 :fork_and_knife: 294 - PyAutoGUI is a cross-platform GUI automation Python module for human beings.
* [:octocat: responses](https://github.com/getsentry/responses) - :star: 1997 :fork_and_knife: 181 - A utility library for mocking out the requests Python library.
* [:octocat: VCR.py](https://github.com/kevin1024/vcrpy) - :star: 1221 :fork_and_knife: 175 - Record and replay HTTP interactions on your tests.
* [:octocat: FuckIt.py](https://github.com/ajalt/fuckitpy) - :star: 2952 :fork_and_knife: 127 - FuckIt.py uses state-of-the-art technology to make sure your Python code runs whether it has any right to or not.
* [:octocat: ftfy](https://github.com/LuminosoInsight/python-ftfy) - :star: 2273 :fork_and_knife: 70 - Makes Unicode text less broken and more consistent automagically.
* [:octocat: unicode-slugify](https://github.com/mozilla/unicode-slugify) - :star: 268 :fork_and_knife: 44 - A slugifier that generates unicode slugs with Django as a dependency.
*Libraries for accessing third party services APIs. See: [List of Python API Wrappers and Libraries](https://github.com/realpython/list-of-python-api-wrappers).*
* [:octocat: facepy](https://github.com/jgorset/facepy) - :star: 771 :fork_and_knife: 198 - Facepy makes it really easy to interact with Facebook's Graph API
* [:octocat: gmail](https://github.com/charlierguo/gmail) - :star: 1523 :fork_and_knife: 328 - A Pythonic interface for Gmail.
* [:octocat: google-api-python-client](https://github.com/google/google-api-python-client) - :star: 2286 :fork_and_knife: 1042 - Google APIs Client Library for Python.
* [:octocat: furl](https://github.com/gruns/furl) - :star: 1354 :fork_and_knife: 82 - A small Python library that makes manipulating URLs simple.
* [:octocat: purl](https://github.com/codeinthehole/purl) - :star: 214 :fork_and_knife: 23 - A simple, immutable URL class with a clean API for interrogation and manipulation.
* [:octocat: pyshorteners](https://github.com/ellisonleao/pyshorteners) - :star: 202 :fork_and_knife: 29 - A pure Python URL shortening lib.
* [:octocat: webargs](https://github.com/sloria/webargs) - :star: 650 :fork_and_knife: 93 - A friendly library for parsing HTTP request arguments, with built-in support for popular web frameworks, including Flask, Django, Bottle, Tornado, and Pyramid.
* [:earth_americas: uWSGI](https://uwsgi-docs.readthedocs.io/) - A project aims at developing a full stack for building hosting services, written in C.
* [:earth_americas: Werkzeug](http://werkzeug.pocoo.org/) - A WSGI utility library for Python that powers Flask and can easily be embedded into your own projects.
* [:octocat: sumy](https://github.com/miso-belica/sumy) - :star: 1561 :fork_and_knife: 307 - A module for automatic summarization of text documents and HTML pages.
* [:octocat: textract](https://github.com/deanmalmgren/textract) - :star: 2304 :fork_and_knife: 266 - Extract text from any document, Word, PowerPoint, PDFs, etc.
* [:octocat: RoboBrowser](https://github.com/jmcarp/robobrowser) - :star: 3155 :fork_and_knife: 261 - A simple, Pythonic library for browsing the web without a standalone web browser.
* [:octocat: WebSocket-for-Python](https://github.com/Lawouach/WebSocket-for-Python) - :star: 978 :fork_and_knife: 239 - WebSocket client and server library for Python 2 and 3 as well as PyPy.
* [:earth_americas: Travis CI](https://travis-ci.org) - A popular CI service for your open source and [private](https://travis-ci.com) projects. (GitHub only)
