The dev-python category contains libraries, utilities or bindings written in or for the Python programming language.

All packages

3to2 Tool to refactor valid 3.x syntax into valid 2.x syntax
aadict An auto-attribute dict (and a couple of other useful dict functions)
abstract_rendering Rendering as a binning process
addons Dynamically extend other objects (formerly ObjectRoles)
adns-python Python bindings for ADNS
adodb-py Active Data Objects Data Base library for Python
aiodns Simple DNS resolver for asyncio
aioeventlet asyncio event loop scheduling callbacks in eventlet
aiohttp http client/server for asyncio
alabaster A configurable sidebar-enabled Sphinx theme
aldryn-boilerplates Allows re-usable apps to provide sets of templates and staticfiles
aldryn-bootstrap3 django CMS plugins for bootstrap3 markup
aldryn-common django CMS plugins with common utilities
aldryn-search An extension to django CMS to provide multilingual Haystack indexes
alembic database migrations tool, written by the author of SQLAlchemy
algopy Taylor Arithmetic Computation and Algorithmic Differentiation
amodem Transmit data between two computers using audio
amqplib Python client for the Advanced Message Queuing Procotol (AMQP)
aniso8601 A library for parsing ISO 8601 strings
ansi2html Convert text with ANSI color codes to HTML
ansicolor Produce ansi color output and colored highlighting and diffing
anyjson Wraps the best available JSON implementation available in a common interface
anyvc Library to access any version control system
aodhclient A client for the OpenStack Aodh API
apipkg namespace control and lazy-import mechanism
aplpy Astronomical Plotting Library in Python
appdirs Module for determining appropriate platform-specific dirs
apptools Enthought Tool Suite: Application tools
APScheduler In-process task scheduler with Cron-like capabilities
apse Approximate String Matching in Python
apsw APSW - Another Python SQLite Wrapper
aquarium Aquarium web application framework
argcomplete Bash tab completion for argparse
argh A simple argparse wrapper
args Command Arguments for Humans
arpeggio Parser interpreter based on PEG grammars
arrayterator A buffered iterator for reading big arrays in small contiguous blocks
asciitable An extensible ASCII table reader
asset A package resource and symbol loading helper library
assets Cache-friendly asset management via content-hash-naming
astlib Python astronomy modules for image and coordinate manipulation
astng Abstract Syntax Tree for logilab packages
astor Read/rewrite/write Python ASTs
astroid Abstract Syntax Tree for logilab packages
astroml Python Machine Learning library for astronomy
astroml-addons Performance add-ons for the astroML package
astropy Core functionality for performing astrophysics with Python
astropy-helpers Helpers for Astropy and Affiliated packages
astroquery Collection of packages to access online astronomical resources
astroscrappy Optimized cosmic ray annihilation astropy python module
async Async Framework
async_timeout Timeout context manager for asyncio programs
asyncio reference implementation of PEP 3156
atom Memory efficient Python objects
atomicwrites Atomic file writes.
atpy Astronomical tables support for Python
attrdict A dict with attribute-style access
attrs Attributes without boilerplate
audioread Module for decoding audio files using whichever backend is available
authres Authentication Results Header Module
autobahn WebSocket and WAMP for Twisted and Asyncio
automaton Friendly state machines for python.
autopep8 Automatically formats Python code to conform to the PEP 8 style guide
awscli Universal Command Line Environment for AWS
axiom Object database implemented on top of SQLite
Babel A collection of tools for internationalizing Python applications
babelfish Python library to work with countries and languages
backports Namespace for backported Python features
backports-abc Backport of Python 3.5's '' module
backports-functools-lru-cache Backport of functools.lru_cache from Python 3.3
backports-lzma Backport of Python 3.3's lzma module for XZ/LZMA compressed files
backports-shutil_get_terminal_size A backport of the get_terminal_size function from Python 3.3's shutil
backports-ssl-match-hostname Backport of the ssl.match_hostname function
backports-unittest-mock Backport of unittest.mock
bandit A security linter from OpenStack Security
basemap matplotlib toolkit to plot map projections
bashate A pep8 equivalent for bash scripts
batinfo A simple Python lib to retreive battery information
bcolz Provides columnar and compressed data containers
bcrypt Modern password hashing for software and servers
beaker A Session and Caching library with WSGI Middleware
beanstalkc A simple beanstalkd client library
beautifulsoup Provides pythonic idioms for iterating, searching, and modifying an HTML/XML parse tree
behave behaviour-driven development, Python style
bibtexparser A BibTeX parser written in python
bicyclerepair Bicycle Repair Man is the Python Refactoring Browser
billiard Python multiprocessing fork
biplist A binary plist parser/generator for Python
bitarray efficient arrays of booleans -- C extension
bitstring A pure Python module for creation and analysis of binary data
BitVector A pure-Python memory-efficient packed representation for bit arrays
bjoern A screamingly fast Python WSGI server written in C
blaze Next generation Python numpy
bleach an easy whitelist-based HTML-sanitizing tool
blessings A thin, practical wrapper around terminal coloring, styling, and positioning
blinker Fast, simple object-to-object and broadcast signaling
blockcanvas Enthought Tool Suite: Numerical modeling
blockdiag blockdiag generates block-diagram image from text
blosc High performance compressor optimized for binary data
bluelet Module for pure Python asynchronous I/O using coroutines
blz Chunked, compressed, Python data container for memory and disk
bokeh Statistical and novel interactive HTML plots for Python
boto Amazon Web Services API
boto3 The AWS SDK for Python
botocore Low-level, data-driven core of boto 3.
bottle A fast and simple micro-framework for small web-applications
bottleneck Fast NumPy array functions written in Cython
bpython Syntax highlighting and autocompletion for the Python interpreter
brython A Python 3 implementation for client-side web programming
bsddb3 Python bindings for Berkeley DB
buzhug Fast, pure-Python database engine, using a syntax that Python programmers should find very intuitive
bytecodeassembler Generate Python code objects by assembling bytecode
CacheControl The httplib2 caching algorithms packaged up for use with requests
cached-property A cached-property for decorating methods in classes
cachetools Extensible memoizing collections and decorators
cairocffi CFFI-based drop-in replacement for Pycairo
cangjie The Python bindings to libcangjie
capturer Easily capture stdout/stderr of the current process and subprocesses
carbon Backend data caching and persistence daemon for Graphite
carrot AMQP Messaging Framework for Python
case Python unittest Utilities
cassandra-driver DataStax python driver for Apache Cassandra
castellan Generic Key Manager interface for OpenStack
casuarius Cython wrapper for the Cassowary incremental constraint solver
catkin_pkg Standalone Python library for the catkin package system
cbor RFC 7049 - Concise Binary Object Representation
ccdproc Astropy affiliated package for reducing optical/IR CCD data
cddb-py CDDB Module for Python
celementtree The cElementTree module is a C implementation of the ElementTree API
celery Asynchronous task queue/job queue based on distributed message passing
cement CLI Application Framework for Python
certifi Python package for providing Mozilla's CA Bundle
cffi Foreign Function Interface for Python calling C code
cfgio Python library for reading and writing configuration file formats found on a *nix systems
cfgparse Config File parser for Python
cgkit Python library for creating 3D images
cgroup-utils Tools and libraries for control groups of Linux
chaco Enthought Tool Suite: Interactive plotting toolkit
chameleon Fast HTML/XML template compiler for Python
characteristic Python attributes without the boilerplate
chardet Universal encoding detector
cheetah Python-powered template engine and code generator
cheetah-docs Documentation for Cheetah templates
cherrypy CherryPy is a pythonic, object-oriented HTTP framework
cherrytemplate Easy and powerful templating module for Python
chump API wrapper for Pushover
cliapp Framework for Unix-like command line programs
click A Python package for creating beautiful command line interfaces
click-log Logging integration for Click.
click-threading Multithreaded Click apps made easy.
clientcookie Python module for handling HTTP cookies on the client side
cliff Command Line Interface Formulation Framework
cliff-tablib Formatter extensions of JSON, YAML, and HTML output in programs created by the cliff framework
clint Python Command-line Application Tools
cloudlib Cloud middleware for in application use.
cloudpickle Extended pickling support for Python objects
cmd2 Extra features for standard library's cmd module
codetools Enthought Tool Suite: Code analysis and execution tools
Coffin Jinja2 adapter for Django
colander A simple schema-based serialization and deserialization library
colorama ANSI escape character sequences for colored terminal text & cursor positioning
coloredlogs Colored stream handler for the logging module
colorlog Log formatting with colors
colout Adds color to arbitrary command output
columnize Format a simple (i.e. not nested) list into aligned columns
common Common tools and data structures implemented in pure python
compizconfig-python Compizconfig Python Bindings
configargparse Drop-in replacement for argparse supporting config files and env variables
configclass A Python to class to hold configuration values
configobj Simple config file reader and writer
configparser Backport of Python-3 built-in configparser
configshell ConfigShell Community Edition for target_core_mod/ConfigFS
contextlib2 Backports and enhancements for the contextlib module
cookies Friendlier RFC 6265-compliant cookie parser/renderer
cosmolopy Cosmology routines built on NumPy/SciPy
couchdb-python Python library for working with CouchDB
cov-core plugin core for use by pytest-cov, nose-cov and nose2-cov
coverage Code coverage measurement for Python
CoverageTestRunner fail Python program unit tests unless they test everything
crcmod Python CRC Generator module
croniter Python module to provide iteration for datetime object
crumbs Generalized all-in-one parameters module
cryptography Library providing cryptographic recipes and primitives
cryptography-vectors Test vectors for the cryptography package
cssselect parses CSS3 Selectors and translates them to XPath 1.0
cssutils A CSS Cascading Style Sheets library
ctypesgen Python wrapper generator for ctypes
cursive Cursive implements OpenStack-specific validation of digital signatures.
curtsies Curses-like terminal wrapper, with colored strings
cvxopt Python package for convex optimization
cx_Freeze Create standalone executables from Python scripts
cycler Composable style cycles
cython A Python to C compiler
cytoolz Cython implementation of Toolz: High performance functional utilities
d2to1 Allows using distutils2-like setup.cfg files for a package metadata
dap Data Access Protocol client and server
dask Task scheduling and blocked algorithms for parallel processing
datashape Language defining a data description protocol
dbus-python Python bindings for the D-Bus messagebus
dbutils Database connections for multi-threaded environments
ddt A library to multiply test cases
debtcollector Python deprecation patterns and strategies that collect technical debt
decorator Simplifies the usage of decorators for the average programmer
decoratortools Class, function, and metaclass decorators
deform Another form generation library
defusedxml XML bomb protection for Python stdlib modules, an xml serialiser
demjson encoder, decoder, and lint/validator for JSON (JavaScript Object Notation) compliant with RFC 4627
dexml Dead-simple Object-XML mapper for Python
dib-utils Standalone tools related to diskimage-builder.
dicttoxml Converts a Python dictionary or other ata type to a valid XML string
diff-match-patch Diff, match and patch algorithms for plain text
dill Serialize all of python (almost)
dingus A record-then-assert mocking library
discogs-client Official Python API client for Discogs
disqus-python Python client library for accessing the API
distlib Distribution utilities
dj-database-url Use Database URLs in your Django Application
django High-level Python web framework
django-annoying This is django application that try to eliminate annoying things in Django framework
django-appconf A helper class for handling configuration defaults of packaged apps gracefully
django-auth-ldap Django LDAP authentication backend
django-baker Management command that generates views, forms, urls, admin, and templates for models
django-celery Celery Integration for Django
django-classy-tags Class based template tags for Django
django-cms A Django application for managing hierarchical pages of content
django-compressor Compresses linked and inline javascript or CSS into a single cached file
django-crispy-forms Best way to have Django DRY forms
django-debug-toolbar A configurable set of panels that display debug information
django-discover-runner A Django test runner based on unittest2's test discovery
django-durationfield Reusable app for adding a DurationField to Django
django-endless-pagination Tools supporting ajax, multiple and lazy pagination, Twitter-style and Digg-style pagination
django-evolution A Django application that will run cron jobs for other django apps
django-extensions Django Command Extensions
django-filer File management application for django that makes handling of files and images
django-formtools High-level abstractions for Django forms
django-grappelli A jazzy skin for the Django Admin-Interface
django-haystack Pluggable search for Django
django-international Country and currency data for Django projects
django-ldap-groups A reusable application for the Django web framework
django-ldapdb An LDAP database backend for Django
django-mptt Utilities for implementing Modified Preorder Tree Traversal
django-nose Django test runner that uses nose
django-oauth-plus Support of OAuth 1.0a in Django using python-oauth2
django-openid-auth A library that can be used to add OpenID support to Django applications
django-opensearch A django reusable application to handle opensearch.xml
django-openstack-auth Django authentication backend for use with OpenStack Keystone Identity backend
django-otp Framework for adding two-factor authentication to Django using one-time passwords
django-otp-yubikey django-otp plugin that verifies YubiKey OTP tokens
django-phonenumber-field Django model and form field for normalised phone numbers using python-phonenumbers
django-picklefield Implementation of a pickled object field for django
django-pipeline An asset packaging library for Django
django-piston A mini-framework for Django for creating RESTful APIs
django-recaptcha Django recaptcha form field/widget app
django-registration An extensible user-registration application for Django
django-sekizai Django Template Blocks with extra functionality
django-select2 A Django integration of Select2
django-setuptest Simple test suite enabling Django app testing via
django-social-auth An easy to setup social authentication/authorization mechanism for Django projects
django-sortedm2m Drop-in replacement for django's many to many field with sorted relations
django-spurl A Django template library for manipulating URLs
django-standard-form Quick and simple django templatetags for displaying forms
django-tables2 Table/data-grid framework for Django
django-tagging Generic tagging application for Django
django-tastypie A flexible and capable API layer for django utilising serialisers
django-tinymce TinyMCE integration for Django
django-treebeard Efficient tree implementations for Django 1.6+
django-two-factor-auth User-friendly Two-Factor Authentication for Django
django-xslt an XSLT template system for Django
django_polymorphic Seamless Polymorphic Inheritance for Django Models
djangocms-admin-style Adds pretty CSS styles for the django CMS admin interface.
djangocms-attributes-field File plugin for django CMS
djangocms-file File plugin for django CMS
djangocms-flash Flash plugin for django CMS
djangocms-inherit Inherit plugin for django CMS
djangocms-link Link plugin for django CMS
djangocms-picture Picture plugin for django CMS
djangocms-snippet Snippet plugin for django CMS
djangocms-teaser Teaser plugin for django CMS
djangocms-text-ckeditor Text Plugin for django CMS with CKEditor support
djangocms-video Video plugin for django CMS
dnslib Simple library to encode/decode DNS wire-format packets
dnspython DNS toolkit for Python
doc8 Style checker for Sphinx (or other) RST documentation
docker-py Python client for Docker
docker-pycreds Python bindings for the docker credentials store API
dockerpty Python library to use the pseudo-tty of a docker container
docopt Pythonic argument parser, that will make you smile
doctest-ignore-unicode Add flag to ignore unicode literal prefixes in doctests
docutils Python Documentation Utilities
docutils-glep Gentoo GLEP support for docutils
dogpile-cache A locking API for expiring values while a single thread generates a new value.
dogpile-core A lock which allows a thread to generate an expensive resource while other threads use the old value
doit Automation tool
doit-py doit tasks for python stuff
dominate Library for creating and manipulating HTML documents using an elegant DOM API
doublex Python test doubles
doublex-expects Expects matchers for Doublex test doubles assertions
dpkt Fast, simple packet creation / parsing, with definitions for the basic TCP/IP protocols
dreampie pygtk-based python shell
drpython A powerful cross-platform IDE for Python
dugong Python library for communicating with HTTP 1.1 servers
dulwich Pure-Python implementation of the Git file formats and protocols
dynd-python Python exposure of multidimensionnal array library libdynd
easy-thumbnails Easy thumbnails for Django
ecdsa ECDSA cryptographic signature library in pure Python
ed25519ll A low-level ctypes wrapper for Ed25519 digital signatures.
editobj EditObj can create a dialog box to edit ANY Python object
edpwd Encrypt/Decrypt Password Library that wraps up Blowfish
egenix-mx-base eGenix utils for Python
egg-python EggTrayIcon bindings for Python
elasticsearch-curator Tending time-series indices in Elasticsearch
elasticsearch-py official Python low-level client for Elasticsearch
elementtree A light-weight XML object model for Python
elib-intl Enhanced internationalization (I18N) services for your Python modules and applications
eliot Logging as Storytelling
embedly Python Library for Embedly
emcee Python ensemble sampling toolkit for affine-invariant MCMC
empy A powerful and robust templating system for Python
enable Enthought Tool Suite: Drawing and interaction packages
enaml Enthought Tool Suite: framework for writing declarative interfaces
encore Enthought Tool Suite: collection of core-level utility modules
entrypoints Discover and load entry points from installed packages
enum34 Python 3.4 Enum backported
envisage Enthought Tool Suite: Extensible application framework
envoy Simple API for running external processes
enzyme Python video metadata parser
epsilon Epsilon is a Python utilities package, most famous for its Time class
epydoc Tool for generating API documentation for Python modules from docstrings
errorhandler Logging framework handler that tracks when messages above a certain level have been logged
et_xmlfile An implementation of lxml.xmlfile for the standard library
ets Meta package for the Enthought Tool Suite
etsdevtools Enthought Tool Suite: Tools to support Python development
etsproxy Enthought Tool Suite: Proxy modules for backwards compatibility
eunuchs Missing manly parts of UNIX API for Python
eventlet Highly concurrent networking library
execnet Rapid multi-Python deployment
expects Expressive and extensible TDD/BDD assertion library for Python
extras Useful extra bits for Python that should be in the standard library
extremes Production-quality 'Min' and 'Max' objects
eyeD3 Module for manipulating ID3 (v1 + v2) tags in Python
fabric A simple pythonic tool for remote execution and deployment
falcon A supersonic micro-framework for building cloud APIs
fasteners A python package that provides useful locks
fdsend flexible file descriptor passing
feedgenerator Standalone version of django.utils.feedgenerator
feedparser Parse RSS and Atom feeds in Python
fexpect Extension for fabric to handle prompts through pexpect
figleaf Code coverage tool
filemagic A Python API for libmagic, the library behind the Unix file command
fixtures Fixtures, reusable state for writing clean tests and more
flake8 A wrapper around PyFlakes, pep8 & mccabe
flake8-polyfill Polyfill package for Flake8 plugins
flaky Plugin for nose or py.test that automatically reruns flaky tests
flask A microframework based on Werkzeug, Jinja2 and good intentions
flask-admin Simple and extensible admin interface framework for Flask
flask-appconfig Configures Flask applications in a canonical way
flask-babel i18n and l10n support for Flask based on Babel and pytz
flask-bootstrap An extension that includes Bootstrap in your project, without boilerplate code
flask-cors A Flask extension for Cross Origin Resource Sharing (CORS)
flask-dashed Admin app framework for flask
flask-debug Configures Flask applications in a canonical way
flask-evolution Simple migrations for Flask/SQLAlchemy projects
Flask-KVSession Transparent server-side session support for flask
flask-login Login session support for Flask
flask-mail Flask extension for sending email
flask-migrate SQLAlchemy database migrations for Flask applications using Alembic
flask-mongoengine Flask support for MongoDB and with WTF model forms
flask-nav Easily create navigation for Flask applications.
flask-openid OpenID support for Flask
flask-peewee Flask integration layer for the Peewee ORM
flask-principal Identity management for flask
flask-pymongo PyMongo support for Flask
flask-restful Simple framework for creating REST APIs
flask-restless Flask extension for easy ReSTful API generation
flask-script Flask support for writing external scripts
flask-security Simple security for Flask apps
flask-socketio Socket.IO integration for Flask applications.
flask-sqlalchemy SQLAlchemy support for Flask applications
flask-testing Unit testing for Flask
flask-themes Infrastructure for theming support in Flask applications
flask-uploads Flexible and efficient upload handling for Flask
flask-whooshalchemy Whoosh extension to Flask/SQLAlchemy
flask-wtf Simple integration of Flask and WTForms
flask-xml-rpc XML-RPC support for Flask applications
flexx Pure Python toolkit for creating GUI's using web technology
flipflop A FastCGI/WSGI gateway
flower Real-time monitor and web admin for Celery distributed task queue
flup Random assortment of WSGI servers
fonttools Library for manipulating TrueType, OpenType, AFM and Type1 fonts
foolscap RPC protocol for Twisted
formencode HTML form validation, generation, and conversion package
fpconst Python Module for handling IEEE 754 floating point special values
freezegun Let your Python tests travel through time
frozen-flask Freezes a Flask application into a set of static files
fs Filesystem abstraction layer
fudge Replace real objects with fakes (mocks, stubs, etc) while testing
funcparserlib Recursive descent parsing library based on functional combinators
funcsigs Python function signatures backport from PEP362 for Python 2.7-3.5
functest Functest is a test tool/framework for testing in Python
functools32 Backport of the functools module from Python 3
fuse-python Python FUSE bindings
fusil Fusil the fuzzer is a Python library used to write fuzzing programs
future Easy, clean, reliable Python 2/3 compatibility
futures Backport of the concurrent.futures package from Python 3.2
futurist Useful additions to futures, from the future
fuzzywuzzy Fuzzy string matching in python
gammapy Python package for gamma-ray astronomy
gconf-python Python bindings for the GConf library
gcs-oauth2-boto-plugin OAuth 2.0 plugin for Google Cloud Storage credentials in the Boto library
gdata Python client library for Google data APIs
gdmodule Python extensions for gd
genshi Python toolkit for stream-based generation of output for the web
genty Allows you to run a test with multiple data sets
geoip-python Python bindings for GeoIP
geopy A Geocoding Toolbox for Python
gevent Coroutine-based network library
gevent-socketio SocketIO server based on the Gevent pywsgi server
gevent-websocket Websocket handler for the gevent pywsgi server
geventhttpclient A high performance, concurrent HTTP client library for Python using gevent
ghp-import Copy your docs directly to the gh-pages branch
git-python Library used to interact with Git repositories
git-review Tool to submit code to Gerrit
gitdb GitDB is a pure-Python git object database
glance_store A library for glance
globre A glob matching library, providing an interface similar to the 're' module
glueviz Python library to explore relationships within and among related datasets
gmpy Python bindings for GMP, MPC, MPFR and MPIR libraries
gnome-keyring-python Python bindings for the interfacing with the GNOME keyring
gnome-python-base Provides the base files for the gnome-python bindings
gnome-python-desktop-base Provides python the base files for the Gnome Python Desktop bindings
gnome-python-extras-base Provides python the base files for the Gnome Python Desktop bindings
gnome-vfs-python Python bindings for the GnomeVFS library
gntp Python library for working with the Growl Notification Transport Protocol
gnuplot-py A python wrapper for Gnuplot
google-api-python-client Google API Client for Python
google-apitools Python library to manipulate Google APIs
google-apputils Collection of utilities for building Python applications
graph-tool An efficient python module for manipulation and statistical analysis of graphs
graphcanvas Enthought Tool Suite: Interactive Graph (network) Visualization
graphy Simple Chart Library for Python
greenlet Lightweight in-process concurrent programming
GridDataFormats Reading and writing of data on regular grids in Python
gst-python A Python Interface to GStreamer
gtkspell-python GtkSpell bindings for Python
guessit Python library for guessing information from video filenames
guppy Guppy-PE -- A Python Programming Environment
guzzle_sphinx_theme Sphinx theme used by Guzzle.
h5py Simple Python interface to HDF5 files
hachoir-core Core of Hachoir framework: parse and edit binary files
hachoir-parser Package of Hachoir parsers used to open binary files
hachoir-regex Manipulation of regular expressions (regex)
hacking A client for the OpenStack Nova API
happydoc Tool for extracting documentation from Python source code
hcluster Python hierarchical clustering package for Scipy
hcs-utils A library containing some useful snippets
healpy Python wrapper for healpix
hgdistver utility lib to generate python package version infos from mercurial tags
hglib Library for using the Mercurial Command Server from Python
hgtools Classes and setuptools plugin for Mercurial repositories
hiredis Python extension that wraps hiredis
hp3parclient A python interface to sendfile(2) system call
hpack Pure-Python HPACK header compression
html2text Turn HTML into equivalent Markdown-structured text
html5lib HTML parser based on the HTML5 specification
htmlgen HTMLgen - Python modules for the generation of HTML documents
httmock A mocking library for requests
http-parser HTTP request/response parser for python in C
httpauth A WSGI middleware that secures routes using HTTP Digest Authentication
httpbin HTTP Request and Response Service
httplib2 A comprehensive HTTP client library
httpretty HTTP client mock for Python
httreplay A HTTP replay library for testing.
humanfriendly Human friendly output for text interfaces using Python
humanize Common humanization utilities
husl Human-friendly HSL
hyper-h2 HTTP/2 State-Machine based protocol implementation
hyperframe HTTP/2 framing layer for Python
hypothesis A library for property based testing
icalendar Package used for parsing and generating iCalendar files (RFC 2445)
iconvcodec Python Codecs for Iconv Encodings
id3-py Module for manipulating ID3 tags in Python
idna Internationalized Domain Names in Applications (IDNA)
ijson Iterative JSON parser with a Pythonic interface
imageio Python library for reading and writing image data
imagesize Getting image size from png/jpeg/jpeg2000/gif file
imapclient easy-to-use, pythonic, and complete IMAP client library
imdbpy Python package to access the IMDb movie database
iminuit Minuit numerical function minimization in Python
importing Import objects dynamically, lazily, weakly, and more
inflect Correctly inflect words and numbers
inflection A port of Ruby on Rails inflector to Python
influxdb InfluxDB client
iniparse Better INI parser for Python
inotifyx Python bindings to the Linux inotify file system event monitoring API
intelhex Python library for Intel HEX files manipulations
into Data migration utilities
iocapture Capture stdout,stderr easily
ioflo Automated Reasoning Engine and Flow Based Programming Framework
ip-associations-python-novaclient-ext Disk Config extension for python-novaclient
ipaddr Python IP address manipulation library
ipaddress IPv4/IPv6 manipulation library, backport of the ipaddress module
ipcalc IP subnet calculator
ipdb IPython-enabled pdb
ipdbplugin Nose plugin to use iPdb instead of Pdb when tests fail
ipy Class and tools for handling of IPv4 and IPv6 addresses and networks
ipykernel IPython Kernel for Jupyter
ipyparallel Interactive Parallel Computing with IPython
ipython Advanced interactive shell for Python
ipython_genutils Vestigial utilities from IPython
ipywidgets IPython HTML widgets for Jupyter
irc IRC client framework written in Python
irman-python A minimal set of Python bindings for libirman
iso8601 Simple module to parse ISO 8601 dates
isodate ISO 8601 date/time/duration parser and formater
itsdangerous Various helpers to pass trusted data to untrusted environments and back
jaraco-classes Classes used by other projects by developer jaraco
jaraco-collections Models and classes to supplement the stdlib collections module
jaraco-functools Additional functions used by other projects by developer jaraco
jaraco-itertools Additional functions used by other projects by developer jaraco
jaraco-logging Additional facilities to supplement Python's stdlib logging module
jaraco-stream Routines for handling streaming data
jaraco-text Text utilities used by other projects by developer jaraco
jaraco-utils General utility modules that supply commonly-used functionality
jaxml XML generator written in Python
jdcal Julian dates from proleptic Gregorian and Julian calendars
jedi Autocompletion library for Python
jellyfish Python module for doing approximate and phonetic matching of strings
jenkins-autojobs Scripts for automatically creating Jenkins jobs from scm branches
jenkins-webapi Module for interacting with the Jenkins CI server
jenkinsapi API to access resources on a Jenkins continuous-integration server
jingo An adapter for using Jinja2 templates with Django
jinja A small but fast and easy to use stand-alone template engine written in pure Python
jira Python library for interacting with the JIRA REST API
jmespath JSON Matching Expressions
joblib Tools to provide lightweight pipelining in Python
jonpy Powerful multi-threaded object-oriented CGI/FastCGI/mod_python/html-templating facilities
jpype JPype is an effort to allow Python programs full access to Java class librairies
jsmin JavaScript minifier
json-rpc JSON-RPC transport implementation for python
json-tools A set of tools to manipulate JSON: diff, patch, and pretty-printing
jsonfield Reusable Django field that allows you to store validated JSON in your model
jsonmerge Merge a series of JSON documents.
jsonpatch Apply JSON-Patches according to
jsonpickle Python library for serializing any arbitrary object graph into JSON
jsonpointer Identify specific nodes in a JSON document (according to draft 08)
jsonref An implementation of JSON Reference for Python
jsonrpclib python implementation of the JSON-RPC spec (1.0 and 2.0)
jsonschema An implementation of JSON-Schema validation for Python
jupyter Jupyter metapackage. Install all the Jupyter components in one go
jupyter_client Jupyter protocol implementation and client libraries
jupyter_console A terminal-based console frontend for Jupyter kernels
jupyter_core Core common functionality of Jupyter projects
kaa-base Basic Framework for all Kaa Python Modules
kaa-display Python API providing Low level support for various displays, such as X11 or framebuffer
kaa-imlib2 Imlib2 wrapper for Python
kaa-metadata Powerful media metadata parser for media files in Python, successor of MMPython
kafka-python Kafka protocol support in Python
kazoo A high-level Python library that makes it easier to use Apache Zookeeper
keepassx Python API and CLI for KeePassX
keyczar Toolkit for safe and simple cryptography
keyring Provides access to the system keyring service
keyrings_alt Alternate keyring implementations
keystoneauth This package contains tools for authenticating to an OpenStack-based cloud.
keystonemiddleware A middleware for the OpenStack Keystone API
kid A simple and Pythonic XML template language
Kivy Library for rapid development of hardware-accelerated multitouch applications
kivy-garden Kivys Garden tool to manage flowers
kiwi Kiwi is a pure Python framework and set of enhanced PyGTK widgets
kiwisolver An efficient C++ implementation of the Cassowary constraint solving algorithm
kombu AMQP Messaging Framework for Python
larch Copy-on-write B-tree data structure
lazy-object-proxy A fast and thorough lazy object proxy
ldap3 A strictly RFC 4511 conforming LDAP V3 pure Python client
ldappool A connection pool for python-ldap
lesscpy A compiler written in Python for the LESS language
libasyncns-python Python bindings for libasyncns
libbonobo-python Python bindings for the Bonobo framework
libcloud Unified Interface to the Cloud - python support libs
libextractor-python A library used to extract metadata from files of arbitrary type
libgnome-python Python bindings for essential GNOME libraries
libgnomecanvas-python Python bindings for the Gnome Canvas library
libiscsi-python Python bindings for libiscsi
liblarch Library to handle directed acyclic graphs
libnacl Python ctypes wrapper for libsodium
libnatpmp Python module for libnatpmp, an alternative protocol to UPnP IGD
librharris Python Internet Programming Library
librsvg-python Python bindings for the librsvg library
libvirt-python libvirt Python bindings
libwnck-python Python bindings for the libwnck library
libzilla Library for managing Bugzilla bug reports from the CLI
line_profiler Line-by-line profiler
linecache2 Backports of the linecache module
lit A stand-alone install of the LLVM suite testing tool
livereload Python LiveReload is an awesome tool for web developers
llfuse Python bindings for the low-level FUSE API
llvmlite Python wrapper around the llvm C++ library
locket File-based locks for Python
lockfile Platform-independent file locking module
locustio A python utility for doing easy, distributed load testing of a web site
log4py A python logging module similar to log4j
logbook A logging replacement for Python
logilab-common Useful miscellaneous modules used by Logilab projects
logilab-constraint A finite domain constraints solver written in 100% pure Python
logutils The logutils package provides a set of handlers for the Python standard
louie Signal dispatching mechanism for Python
lp_solve Python wrappers for lpsolve linear programming library
lupy Lupy is a is a full-text indexer and search engine written in Python
lxml A Pythonic binding for the libxml2 and libxslt libraries
lz4 LZ4 Bindings for Python
m2crypto M2Crypto: A Python crypto and SSL toolkit
m2secret Encryption and decryption module and CLI utility
maintboot Run maintenance tasks outside the OS
mako A Python templating language
mamba ... testing tool ... Born under the banner of Behavior Driven Development
mando Create Python CLI apps with little to no effort at all!
mantissa An extensible, multi-protocol, multi-user, interactive application server
manuel Manuel lets you build tested documentation
markdown Python implementation of the markdown markup language
markdown2 Python Markdown language reimplementation
markups A wrapper around various text markups
markupsafe Implements a XML/HTML/XHTML Markup safe string for Python
matplotlib Pure python plotting library with matlab like syntax
maybe See what a program does before deciding whether you really want it to happen
mccabe flake8 plugin: McCabe complexity checker
mecab-python Python binding for MeCab
mechanize Stateful programmatic web browsing in Python
medusa A framework for writing asynchronous long-running, high-performance network servers in Python
meld3 meld3 is an HTML/XML templating engine
memory_profiler A module for monitoring memory usage of a python program
mergedict A Python 'dict' with a merge() method
meteor-ejson Encoder and Decoder for Extended JSON (EJSON) as used in Meteor and DDP
micawber A small library for extracting rich content from urls
microversion-parse A simple parser for OpenStack microversion headers
milk Machine learning toolkit in Python
milksets Datasets in a common Pythonic interface to use with milk
mimeparse Basic functions for handling mime-types in python
mimerender RESTful HTTP Content Negotiation for Flask, Bottle, and webapp2
Ming Database mapping layer for MongoDB on Python
minidb Simple SQLite-based object store
minimock The simplest possible mock library
miniupnpc Python bindings for UPnP client library
misaka The Python binding for Sundown, a markdown parsing library
mistune The fastest markdown parser in pure Python
mkdocs Project documentation with Markdown.
mkdocs-bootstrap Bootstrap theme for MkDocs
mkdocs-bootswatch Bootswatch themes for MkDocs
mkpythonproj Creates the framework for a new Python project or script
mock Rolling backport of unittest.mock for all Pythons
mocker Platform for Python test doubles: mocks, stubs, fakes, and dummies
mockldap A simple mock implementation of python-ldap
mockredispy Mock for redis-py
mongoengine A Python Object-Document-Mapper for working with MongoDB
monotonic An implementation of time.monotonic() for Python 2 & < 3.3
montage-wrapper Python wrapper for the Montage mosaicking toolkit
morbid A Twisted-based publish/subscribe messaging server that uses the STOMP protocol
more-itertools More routines for operating on iterables, beyond itertools
moto Mock library for boto
moviepy Video editing with Python
mox A mock object framework for Python, loosely based on EasyMock for Java
mox3 Mock object framework for Python
mpi4py Message Passing Interface for Python
mpmath Python library for arbitrary-precision floating-point arithmetic
msgpack MessagePack (de)serializer for Python
multidict multidict implementation
multipledispatch RESTful HTTP Content Negotiation for Flask, Bottle, and webapp2
munkres Module implementing munkres algorithm for the Assignment Problem
mwlib Tools for parsing Mediawiki content to other formats
mwlib-ext Extension module to mwlib to pull in reportlab
mwlib-rl Generate pdfs from mediawiki markup
myghty Template and view-controller framework derived from HTML::Mason
myghtyutils Set of utility classes used by Myghty templating
mygpoclient A client library
mypy Optional static typing for Python
mysql-connector-python Python client library for MariaDB/MySQL
mysql-python Python interface to MySQL
mysqlclient Fork of MySQL-python
nagiosplugin A class library for writing nagios-compatible plugins
naima Python package for gamma-ray astronomy
natgrid Matplotlib toolkit for gridding irreguraly spaced data
natsort Natural sorting for Python
nautilus-python Python bindings for the Nautilus file manager
nbconvert Converting Jupyter Notebooks
nbformat Reference implementation of the Jupyter Notebook format
nbsphinx Jupyter Notebook Tools for Sphinx
ndg-httpsclient Provides enhanced HTTPS support for httplib and urllib2 using PyOpenSSL
neovim-python-client Python client for Neovim
netaddr Network address representation and manipulation library
netcdf4-python Python/numpy interface to the netCDF C library
netifaces Portable network interface information
netlib Collection of network utility classes used by pathod and mitmproxy
networkx Python tools to manipulate graphs and complex networks
neutron-lib Neutron shared routines and utilities.
nevow A web templating framework that provides LivePage, an automatic AJAX toolkit
newt_syrup A Python framework for creating text-based applications
nltk Natural Language Toolkit
nnpy cffi-based Python bindings for nanomsg
nose Unittest extension with automatic test suite discovery and easy test authoring
nose-cover3 Coverage 3.x support for Nose
nose-descriptionfixer Fix the way tests are described when the verbose flag is used
nose-exclude Exclude specific directories from nosetests runs
nose-show-skipped A nose plugin to show skipped tests and their messages
nose-testconfig Test Configuration plugin for nosetests
nose2 nose2 is the next generation of nicer testing for Python
nose_fixes A plugin to make nose behave better
nose_warnings_filters A python module to inject warning filters during nosetest
nosehtmloutput Nose plugin to produce test results in html
nosexcover Extends nose.plugins.cover to add Cobertura-style XML reports
notebook Jupyter Interactive Notebook
notify-python Python bindings for libnotify
notify2 Python interface to DBus notifications.
numba NumPy aware dynamic Python compiler using LLVM
Numdifftools Solves automatic numerical differentiation problems in one or more variables
numdisplay Python package for interactively displaying FITS arrays
numexpr Fast numerical array expression evaluator for Python and NumPy
numpy Fast array and numerical python library
numpydoc Sphinx extension to support docstrings in Numpy format
oauth Python OAuth module
oauth2 Library for OAuth version 1.0
oauth2client Library for accessing resources protected by OAuth 2.0
oauthlib Spec-compliant and thorough implementation of the OAuth request-signing logic
objgraph Draws Python object reference graphs with graphviz
oct2py Python to GNU Octave bridge
odfpy Python API and tools to manipulate OpenDocument files
odo Data migration in python
oosuite OpenOpt suite of Python modules for numerical optimization
openpyxl Pure python reader and writer of Excel OpenXML files
openstack-nose-plugin openstack style output for nosetests
openstacksdk A collection of libraries for building applications to work with OpenStack.
optcomplete Shell completion self-generator for Python
ordereddict A drop-in substitute for Py2.7's new collections.OrderedDict that works in Python 2.4-2.6.
os-brick OpenStack Cinder brick library for managing local volume attaches
os-client-config OpenStack Client Configuation Library
os-diskconfig-python-novaclient-ext Disk Config extension for python-novaclient
os-networksv2-python-novaclient-ext Adds network extension support to python-novaclient
os-testr A testr wrapper to provide functionality for OpenStack projects
os-vif OpenStack Cinder brick library for managing local volume attaches
os-virtual-interfacesv2-python-novaclient-ext Adds Virtual Interfaces support to python-novaclient
os-win Windows / Hyper-V library for OpenStack projects.
osc-lib A package of common support modules for writing OSC plugins.
oslo-cache Oslo Caching around dogpile.cache
oslo-concurrency library for running multi-thread, multi-process applications
oslo-config Oslo Configuration API
oslo-context Helpers to maintain useful information about a request context
oslo-db OpenStack Common DB Code
oslo-i18n Oslo i18n library
oslo-log OpenStack logging config library, configuration for all openstack projects.
oslo-messaging Messaging API for RPC and notifications over different messaging transports
oslo-middleware Components injected into wsgi pipelines to intercept request/response flows.
oslo-policy Provides support for RBAC policy enforcement across all OpenStack services.
oslo-privsep OpenStack library for privilege separation.
oslo-reports generified reports for openstack
oslo-rootwrap Allows fine filtering of shell commands to run as root from OpenStack services
oslo-serialization Oslo Serialization library
oslo-service Library for running OpenStack services
oslo-sphinx OpenStack Sphinx Extensions and Theme
oslo-utils Oslo Utility library
oslo-versionedobjects A library that provides a generic versioned and RPC-friendly object model.
oslo-vmware Oslo VMware library for OpenStack projects
oslotest Oslo test framework
osprofiler OpenStack Profiler Library
ovs OVS bindings for python.
packaging Core utilities for Python packages
pafy Python library to retrieve YouTube content and metadata
paho-mqtt A client class with support for both MQTT v3.1 and v3.1.1 on Python 2.7 or 3.x.
paisley Paisley is a CouchDB client written in Python to be used within a Twisted application
pandas Powerful data structures for data analysis and statistics
paramiko SSH2 protocol library
paramunittest Simple extension to have parametrized unit tests.
parse parse() is the opposite of format()
parse-type Simplifies to build parse types based on the parse module
parsedatetime Parse human-readable date/time strings
parsley A Pattern-Matching Language Based on OMeta and Python
partd Appendable key-value storage
passlib Password hashing framework supporting over 20 schemes
passwordmeter A password strength measuring library
paste Tools for using a Web Server Gateway Interface stack
pastedeploy Load, configure, and compose WSGI applications and servers
pastescript A pluggable command-line frontend, including commands to setup package file layouts
path-and-address Functions for server CLI applications used by humans
path-py A module wrapper for os.path
pathlib Object-oriented filesystem paths
pathlib2 Fork of pathlib aiming to support the full stdlib Python API
pathtools Pattern matching and various utilities for file systems paths
patsy Python module to describe statistical models and design matrices
paver Python-based software project scripting tool along the lines of Make
pbkdf2 Implementation of the password-based key derivation function, PBKDF2, specified in RSA PKCS#5 v2.0
pbr Inject some useful and sensible default behaviors into setuptools
pdfrw PDF file reader/writer library
pdoc Simple program and library to auto generate API documentation for Python modules
peak-rules Generic functions and business rules support systems
pecan A WSGI object-dispatching web framework, lean, fast, with few dependencies.
peewee Small python ORM
pep8 Python style guide checker
peppercorn A library for converting a token stream into a data structure for use in web form posts
pexpect Python module for spawning child applications and responding to expected patterns
pgasync An asynchronous API to PostgreSQL for twisted
pgmagick Yet another boost.python based wrapper for GraphicsMagick
pgpdump PGP packet parser library
phonenumbers Python port of Google's libphonenumber
photutils Python package for image astronomical photometry
pickleshare A small 'shelve' like datastore with concurrency support
pid Pidfile featuring stale detection and file-locking
piddle Cross-media, cross-platform 2D graphics package
pika Pure-Python implementation of the AMQP
pika-pool A connection pool for pika.
pillow Python Imaging Library (fork)
pillowfight Eases the transition from PIL to Pillow
pip Installs python packages -- replacement for easy_install
pivy Coin3d binding for Python
pkgconfig Interface Python with pkg-config
pkginfo Provides an API for querying the distutils metadata written in a PKG-INFO file
pkipplib Pkipplib is a Python module which parses IPP requests
placefinder Yahoo! BOSS PlaceFinder Python Client
platinfo Determines and returns consistent names for platforms
plotly Browser-based graphing library for Python
pluggy plugin and hook calling mechanisms for python
plumbum A library for shell script-like programs in python
ply Python Lex-Yacc library
plyr A python wrapper for Glyr
plyvel Python interface to LevelDB
pmw Toolkit for building high-level compound widgets in Python using the Tkinter module
pockets A collection of helpful Python tools
polib A library to manipulate gettext files (.po and .mo files)
polygon Python package to handle polygonal shapes in 2D
positional A decorator which enforces only some args may be passed positionally.
posix_ipc POSIX IPC primitives (semaphores, shared memory and message queues) for Python
potr Pure Python OTR implementation
pp Parallel and distributed programming for Python
pretend A library for stubbing in Python
pretty-yaml PyYAML-based module to produce pretty and readable YAML-serialized data
prettytable Easily displaying tabular data in a visually appealing ASCII table format
priority A pure-Python implementation of the HTTP/2 priority tree
process-tests Tools for testing processes
processing Package for using processes, which mimics the threading module API
progress Easy to use progress bars
progressbar Text progressbar library for python
promise Bytecode optimisation using staticness assertions
prompt_toolkit Building powerful interactive command lines in Python
protobuf-python Google's Protocol Buffers - official Python bindings
protorpc Google Protocol RPC
pSQL MySQL abstraction layer for python
pssi Python Simple Smartcard Interpreter
psutil Retrieve information on running processes and system utilization
psycopg PostgreSQL database adapter for Python
ptpython Python REPL build on top of prompt_toolkit
ptyprocess Run a subprocess in a pseudo terminal
pudb A full-screen, console-based Python debugger
pudge A documentation generator for Python projects, using Restructured Text
pupynere Pupynere is a PUre PYthon NEtcdf REader
pxml A python library and command-line tool to prettify and colorize XML
py library with cross-python path, ini-parsing, io, code, log facilities
py-amqp Low-level AMQP client for Python (fork of amqplib)
py-bcrypt py-bcrypt is an implementation of the OpenBSD Blowfish password hashing algorithm
py-cpuinfo Get CPU info with pure Python 2 & 3
py-gfm Github-Flavored Markdown for Python-Markdown
py-notify Tools for implementing the Observer programming pattern in Python
py-smbpasswd Module capable of generating both LANMAN and NT password hashes, for e.g. Samba
py-ubjson Universal Binary JSON encoder/decoder
py-xmlrpc Fast XML-RPC implementation for Python
py2neo A simple and pragmatic library which accesses the Neo4j graph database
py2play A Peer To Peer network game engine
pyacoustid Python module for Chromaprint acoustic fingerprinting and the Acoustid API
pyalsa Python bindings for ALSA library
pyalsaaudio A Python wrapper for the ALSA API
pyamazon A Python wrapper for the Amazon web API
pyamf Action Message Format (AMF) support for Python
pyamg Algebraic multigrid solvers in Python
pyao Python bindings for the libao library
pyasn1 ASN.1 library for Python
pyasn1-modules pyasn1 modules
pyatspi Python binding to at-spi library
pyaudio Python bindings for PortAudio
pyavm Python module for Astronomy Visualization Metadata i/o
pybloomfiltermmap A Bloom filter (bloomfilter) for Python built on mmap
pybluez Python bindings for Bluez Bluetooth Stack
pycadf python implementation of DMTF Cloud Audit (CADF) data model
pycairo Python bindings for the cairo library
pycallgraph library and command line tool to visualise the flow of Python applications
pycanberra Basic Python wrapper for libcanberra
pycapnp Python wrapping of the Cap'n Proto library
pycares Python interface for c-ares
pycdf Python interface to scientific netCDF library
pycdio Python OO interface to libcdio (CD Input and Control library)
pychart Python library for creating charts
pychecker Python source code checking tool
pychef A Python API for interacting with a Chef server
pychm Python bindings for the chmlib library
pychroot a python library and cli tool that simplify chroot handling
pycipher A Python module that implements several well-known classical cipher algorithms
pyclamav Python binding for libclamav
pyClamd python interface to Clamd (Clamav daemon)
pyclimate Climate Data Analysis Module for Python
pycmd pycmd: tools for managing/searching Python related files
pycodestyle Python style guide checker (fka pep8)
pycollada python library for reading and writing collada documents
pyconstruct A powerful declarative parser for binary data
PyContracts Declare constraints on function parameters and return values
pycountry Database of countries, subdivisions, languages, currencies and script
pycparser C parser and AST generator written in Python
pycrypto Python Cryptography Toolkit
pycryptopp Python wrappers for a few algorithms from the Crypto++ library
pycuda Python wrapper for NVIDIA CUDA
pycups Python bindings for the CUPS API
pycurl python binding for curl/libcurl
pycxx Set of facilities to extend Python with C++
pydb Extended python debugger
PyDbLite A fast, pure-Python in-memory database
pydecomp A python library of common (de)compression and contents handling
pydiff Diffs two Python files at the bytecode level
pydispatcher Multi-producer-multi-consumer signal dispatching mechanism
pydl Library of IDL astronomy routines converted to Python
pydns Python DNS (Domain Name System) library
pyds Python Desktop Server
pyds9 Python interface to XPA to communicate with DS9
pydvdread A set of Python bindings for the libdvdread library
PyECLib Messaging API for RPC and notifications over a number of different messaging transports
pyee A port of node.js's EventEmitter to python
pyelemental Python bindings for libelemental (sci-chemistry/gelemental)
pyelftools pure-Python library for analyzing ELF files and DWARF debugging information
pyemf Pure Python Enhanced Metafile Library
pyenchant Python bindings for the Enchant spellchecking system
pyev Python libev interface, an event loop
pyface Enthought Tool Suite: Traits-capable windowing framework
pyfeyn Python package for drawing Feynman diagrams
pyfire A python implementation of the Campfire API
pyfits Provides an interface to FITS formatted files under python
pyflakes Passive checker for Python programs
pyflann Python bindings for FLANN artificial neural network library
pyfltk Python interface to Fltk library
PyFoam Tool to analyze and plot the residual files of OpenFOAM computations
pyformance Performance metrics, based on Coda Hale's Yammer metrics
pyftpdlib Python FTP server library
pygal A python SVG charts generator
pygame Python bindings for SDL multimedia library
pygame_sdl2 Reimplementation of portions of the pygame API using SDL2
pygccxml Generate an XML description of a C++ program from GCC's internal representation
pygene Simple python genetic algorithms programming library
pygeocoder Python wrapper for Google Geocoding API V3
pygit2 Python bindings for libgit2
PyGithub Python library to access the Github API v3
pyglet Cross-platform windowing and multimedia library for Python
pygments Pygments is a syntax highlighting package written in Python
pygobject GLib's GObject library bindings for Python
pygoocanvas GooCanvas python bindings
pygooglevoice Python Bindings for the Google Voice API
pyGPG A python interface wrapper for gnupg's gpg command
pygpgme A Python wrapper for the GPGME library
pygraphviz Python wrapper for the Graphviz Agraph data structure
pygresql A Python interface for the PostgreSQL database
pygsl Python interface for the GNU scientific library (gsl)
pygtk GTK+2 bindings for Python
pygtkglext Python bindings to GtkGLExt
pygtkhelpers PyGTKHelpers is a library to assist the building of PyGTK applications
pygtksourceview GTK+2 bindings for Python
pygtkspellcheck a simple but quite powerful spellchecking library for GTK written in pure Python
pygui A cross-platform pythonic GUI API
pyh2o Library of routines for IF97 water & steam properties
pyhamcrest Hamcrest framework for matcher objects
pyicu Python bindings for dev-libs/icu
pyid3lib Module for manipulating ID3 tags in Python
pyifp Python bindings for libifp library for accessing iRiver iFP devices
pyinotify Python module used for monitoring filesystems events
pyinsane Python implementation of the Sane API and abstration layer
pyjade Jade syntax adapter for Django, Jinja2 and Mako templates
pyjwt JSON Web Token implementation in Python
pykerberos A high-level Python wrapper for Kerberos/GSSAPI operations
pykka A Python implementation of the actor model
pykwalify Python lib/cli for JSON/YAML schema validation
pylast Python interface to and other api-compatible websites
pyldap Various LDAP-related Python modules
pylibacl POSIX ACLs (Access Control Lists) for Python
pyliblzma Python bindings for liblzma
pylibmc Libmemcached wrapper written as a Python extension
pylibpcap Python interface to libpcap
pylint Python code static checker
pylirc lirc module for Python
pylons Pylons Web Framework
pylons-sphinx-themes Pylons Sphinx themes for documentation styling
pylzma Python bindings for the LZMA compression library
pymad Python wrapper for libmad MP3 decoding in python
pymdstat Python library to parse Linux /proc/mdstat
pymediainfo A wrapper around the mediainfo library
pymetar Downloads, decodes and provides access to the weather report for a given station ID
pyminuit Minuit numerical function minimization in Python
pyml Python machine learning package
pymongo Python driver for MongoDB
pymountboot Python extension module to (re)mount /boot
pympler Memory profiling for Python applications
pymssql Simple MSSQL python extension module
pymtp LibMTP bindings for Python
pymysql Pure-Python MySQL Driver
pynacl Python binding to the Networking and Cryptography (NaCl) library
pyndex Simple and fast Python full-text indexer (aka search engine) using Metakit as its back-end
pynotifier pyNotifier provides an implementation of a notifier/event scheduler
pynzb Unified API for parsing NZB files
pyocr An optical character recognition (OCR) tool wrapper for python
pyodbc python ODBC module to connect to almost any database
pyode Python bindings to the ODE physics engine
pyoembed Python library for oEmbed with auto-discovered and manually added providers
pyogg Python bindings for the ogg library
pyopenal OpenAL library port for Python
pyopencl Python wrapper for OpenCL
pyopengl Python OpenGL bindings
pyopengl_accelerate Accelerate module for PyOpenGL
pyopenssl Python interface to the OpenSSL library
pyorbit ORBit2 bindings for Python
pyosd Python module for displaying text on your X display, like the 'On Screen Displays' used on TVs
pypam Python Bindings for PAM (Pluggable Authentication Modules)
pyparsing Easy-to-use Python module for text parsing
pyparted Python bindings for sys-block/parted
pypax Python module to get or set either PT_PAX and/or XATTR_PAX flags
pypcap Simplified object-oriented Python extension module for libpcap
pyPdf Python library to work with pdf files
PyPDF2 Python library to work with pdf files
pypeg2 An intrinsic PEG Parser-Interpreter for Python
pypgsql Python Interface to PostgreSQL
pyphen Python module for hyphenation using hunspell dictionaries
pyplusplus Object-oriented framework for creating a code generator for Boost.Python library
pypng Pure Python PNG image encoder/decoder
pyprof2calltree convert python profile data to kcachegrind calltree form
pyproj Python interface to PROJ.4 library
pyprotocols Extends the PEP 246 adapt function with a new 'declaration API'
pyptlib Python library for tor's pluggable transport managed-proxy protocol
pypy A fast, compliant alternative implementation of the Python language
pypy-bin Pre-built version of PyPy
pypy3 A fast, compliant alternative implementation of Python 3
pypy3-bin A fast, compliant alternative implementation of Python 3.3 (binary package)
pyqrcode A pure Python QR code generator with SVG, EPS, PNG and terminal output
PyQt4 Python bindings for the Qt framework
PyQt5 Python bindings for the Qt framework
pyqtgraph a pure-python scientific graphics and GUI library built on PyQt4/PySide and numpy
pyquery A jQuery-like library for python
pyqwt Python bindings for the Qwt library
pyramid A small open source Python web framework
pyrax Python language bindings for OpenStack Clouds
pyregion Python module to parse ds9 region file
pyrex A language for writing Python extension modules
pyrfc3339 Generates and parses RFC 3339 timestamps
pyringe Debugger capable of attaching and injecting code
pyro Distributed object middleware for Python (RPC)
pyroma Test project's packaging friendliness
pyrqlite Python client for rqlite
pyrsistent Persistent/Functional/Immutable data structures
PyRSS2Gen RSS feed generator written in Python
pyrtf Python library to produce RTF documents
pysaml2 Python implementation of SAML Version 2 to be used in a WSGI environment
pyscaffold Tool for easily putting up the scaffold of a Python project
pyscard Smart cards support in python
pysctp PySCTP gives access to the SCTP transport protocol from Python
pysendfile A python interface to sendfile(2) system call
pyserial Python Serial Port extension
pyshark A Python wrapper for tshark output parsing
pyside Python bindings for the Qt framework
pyside-tools PySide development tools (lupdate, rcc, uic)
pysnmp Python SNMP library
pysnmp-apps PySNMP applications
pysnmp-mibs SNMP framework in Python - MIBs
PySocks SOCKS client module
pysolr Lightweight python wrapper for Apache Solr
pyspf Python implementation of the Sender Policy Framework (SPF) protocol
pysrt Python library used to edit or create SubRip files
pystache Mustache for Python
pystatgrab pystatgrab is a set of Python bindings for the libstatgrab library
pystdf Python module that makes it easy to work with STDF
pysvg Python SVG document creation library
pysvn Object-oriented python bindings for subversion
pyswisseph Python extension to the AstroDienst Swiss Ephemeris
pytables Hierarchical datasets for Python
pyte Simple VTXXX-compatible terminal emulator
pytest simple powerful testing with Python
pytest-aiohttp pytest plugin for aiohttp support
pytest-cache mechanisms for caching across test runs
pytest-capturelog py.test plugin to capture log messages
pytest-catchlog py.test plugin to catch log messages, fork of pytest-capturelog
pytest-cov py.test plugin for coverage reporting
pytest-django A Django plugin for py.test
pytest-httpbin Easily test your HTTP library against a local copy of httpbin
pytest-localserver Py.test plugin to test server connections locally
pytest-mock Thin-wrapper around the mock package for easier use with py.test
pytest-mpl pytest plugin to faciliate image comparison for matplotlib figures
pytest-pythonpath pytest plugin for adding to the PYTHONPATH from command line or configs
pytest-raisesregexp Simple pytest plugin to look for regex in Exceptions
pytest-runner Adds support for tests during installation of files
pytest-timeout py.test plugin to abort hanging tests
pytest-xdist Distributed testing and loop-on-failing modes
pytest-xprocess Manage external processes across test runs
python-application Basic building blocks for python applications
python-augeas Python bindings for Augeas
python-barbicanclient Client library for Barbican API.
python-bibtex A Python extension to parse BibTeX files
python-biggles A Python module for creating publication-quality 2D scientific plots
python-bugzilla A python module for interacting with Bugzilla over XMLRPC
python-caja Python bindings for the Caja file manager
python-catcher Beautiful stack traces for Python
python-cdb A Python extension module for cdb
python-ceilometerclient This is a client library for Ceilometer built on the Ceilometer API
python-cinderclient A client for the OpenStack Cinder API
python-cjson Fast JSON encoder/decoder for Python
python-cluster Allows grouping a list of arbitrary objects into related groups (clusters)
python-ctags Exuberant Ctags indexing python bindings
python-daap PyDaap is a DAAP client implemented in Python, based on PyTunes
python-daemon Library to implement a well-behaved Unix daemon process
python-dateutil Extensions to the standard Python datetime module
python-ddp An event driven ddp client
python-debian Python modules to work with Debian-related data formats
python-designateclient Python bindings to the Designate API.
python-digest A Python library to aid in implementing HTTP Digest Authentication
python-discid Python bindings for libdiscid
python-distutils-extra Gettext support, themed icons and scrollkeeper-based documentation in distutils
python-djvulibre Set of Python bindings for the DjVuLibre library
python-docs HTML documentation for Python
python-dsv Python module for importing and exporting DSV files
python-editor Programmatically open an editor, capture the result.
python-efl Python bindings for Enlightenment Fundation Libraries
python-engineio Python implementation of the Engine.IO realtime server.
python-etcd A python client for etcd
python-ethtool Ethernet settings python bindings
python-evdev Python library for evdev bindings
python-eventlib Coroutine-based networking library
python-exconsole Emergency/postmortem Python console
python-fastcgi Interface to OpenMarket's FastCGI C Library/SDK
python-fastimport Library for parsing the fastimport VCS serialization format
python-fchksum Python module to find the checksum of files
python-gammu Python bindings for Gammu
python-gflags Google's Python argument parsing library
python-glanceclient A client for the OpenStack Glance API
python-gnupg Python wrapper for GNU Privacy Guard
python-gnutls High level object oriented wrapper around libgnutls
python-gtkmvc model-view-controller (MVC) implementation for pygtk
python-gudev Python binding to the GUDev udev helper library
python-heatclient OpenStack Orchestration API Client Library
python-iptables Python bindings for iptables
python-ironicclient Python bindings for the Ironic API
python-iwscan A Python extension for iwscan access
python-keystoneclient Client Library for OpenStack Identity
python-ldap Various LDAP-related Python modules
python-levenshtein Functions for fast computation of Levenshtein distance, and edit operations
python-linux-procfs Python classes to extract information from the Linux kernel /proc files
python-ly Tool and library for manipulating LilyPond files
python-lzo Python interface to lzo
python-magic Access the libmagic file type identification library
python-magnumclient A client for the OpenStack Magnum API
python-manilaclient A client for the OpenStack Manila API
python-memcached Pure python memcached client
python-meteor An event driven meteor client
python-mhash Python interface to libmhash
python-mistralclient A client for the OpenStack Mistral API
python-monascaclient A client for the OpenStack Monasca API
python-mpd Python MPD client library
python-msrplib Client library for MSRP protocol and its relay extension
python-musicbrainz Python Bindings for the MusicBrainz XML Web Service
python-musicbrainz-ngs Python bindings for the MusicBrainz NGS and the Cover Art Archive webservices
python-nbxmpp Python library to use Jabber/XMPP networks in a non-blocking way
python-neutronclient A client for the OpenStack Quantum API
python-novaclient A client for the OpenStack Nova API
python-nss Python bindings for Network Security Services (NSS)
python-oembed A Python library that implements an OEmbed consumer
python-openid OpenID support for servers and consumers
python-openstackclient A client for the OpenStack APIs
python-pam A python interface to the PAM library on linux using ctypes
python-poppler Python bindings to the Poppler PDF library
python-poppler-qt4 A python binding for libpoppler-qt4
python-prctl Control process attributes through prctl
python-ptrace A debugger using ptrace (Linux, BSD and Darwin system call to trace processes)
python-rethinkdb Python driver library for the RethinkDB database server.
python-saharaclient This is a client for the OpenStack Sahara API, aka HADOOP
python-scsi Access to SG_IO scsi devices
python-scw Python binding for Scw
python-senlinclient A client for the OpenStack Senlin API
python-sipsimple SIP SIMPLE client SDK is a Software Development Kit
python-slip Miscellaneous convenience, extension and workaround code for Python
python-social-auth Easy to setup social auth mechanism with support for several frameworks and auth providers
python-socketio Python implementation of the Socket.IO realtime server.
python-spidermonkey JavaScript / Python bridge
python-sqlparse A non-validating SQL parser module for Python
python-stdnum A module to handle standardized numbers and codes
python-swiftclient Python bindings to the OpenStack Object Storage API
python-systemd Python module for native access to the systemd facilities
python-termstyle console colouring for python
python-troveclient A client for the OpenStack Trove API, a scalable relational database service
python-tvrage Python client for the XML API
python-twitter This library provides a pure python interface for the Twitter API
python-uinput Pythonic API to the Linux uinput kernel module
python-urljr JanRain's URL Utilities
python-virtkey Python module to simulate keypresses and get current keyboard layout
python-wpactrl A Python extension for wpa_supplicant/hostapd control interface access
python-xcaplib Python library for managing XML documents on XCAP server
python-xlib A fully functional X client library for Python, written in Python
python-yadis Yadis service discovery library
python-zaqarclient A client for the OpenStack Zaqar API
python-zipstream A zip archive generator
python3-openid Python 3 port of the python-openid library
python_orocos_kdl Python bindings for KDL
pythondialog A Python module for making simple text/console-mode user interfaces
pythong Nice and powerful spanish development environment for Python
pythonmagick Python bindings for ImageMagick
pythonutils Voidspace Python modules
pytidylib Python wrapper for HTML Tidy (tidylib)
pytools A collection of tools missing from the Python standard library
pytrie A pure Python implementation of the trie data structure.
pytz World timezone definitions for Python
pyudev Python binding to libudev
pyusb USB support for Python
pyutil A collection of utilities for Python programmers
pyutmp Python UTMP wrapper for Un*x systems
pyuv Python interface for libuv
pyvorbis Python bindings for the ogg.vorbis library
pyvtk Tools for manipulating VTK files in Python
pywavelets Python module for discrete, stationary, and packet wavelet transforms
pywebdav WebDAV server written in Python
pywebkitgtk Python bindings for the WebKit GTK+ port
pyx Python package for the generation of encapsulated PostScript figures
pyxattr Python interface to xattr
pyxdg A Python module to deal with specifications
pyxenstore Provides Python interfaces for Xen's XenStore
pyxml A collection of libraries to process XML with Python
pyyaml YAML parser and emitter for Python
PyZilla Python wrapper for the BugZilla XML-RPC API
pyzmq Lightweight and super-fast messaging library built on top of the ZeroMQ library
pyzor A distributed, collaborative spam detection and filtering network
qpid-python A high-speed platform independent enterprise messaging system for Apache
qrcode QR Code generator on top of PIL
qscintilla-python Python bindings for Qscintilla
qserve A job queue server
qtconsole Qt-based console for Jupyter with support for rich media output
queuelib Collection of persistent (disk-based) queues
quixote Python HTML templating framework for developing web applications
rackspace-auth-openstack Rackspace Auth Plugin for OpenStack Clients
rackspace-monitoring Client library for Rackspace Cloud Monitoring
rackspace-monitoring-cli Command Line Utility for Rackspace Cloud Monitoring (MaaS)
rackspace-novaclient A client for the OpenStack Nova API
radon Code Metrics in Python
raet Reliable Asynchronous Event Transport Protocol
ramlfications RAML reference implementation in Python
rarfile Module for RAR archive reading
raven Raven is a client for Sentry
rax-default-network-flags-python-novaclient-ext Disk Config extension for python-novaclient
rax-scheduled-images-python-novaclient-ext Adds backup-schedule extension support to python-novaclient
rdflib RDF library containing a triple store and parser/serializer
readme a library for rendering "readme" descriptions for Warehouse
rebulk Python library that performs advanced searches in strings
recaptcha-client A plugin for reCAPTCHA and reCAPTCHA Mailhide
reconfigure An ORM for config files
RecSQL Simple SQL analysis of python records
redis-py Python client for Redis key-value store
redlock-py Redis distributed locks in Python
rednose coloured output for nosetests
regendoc Check/update simple file/shell examples in documentation
regex Alternative regular expression module to replace re
rencode similar to bencode from the BitTorrent project
reno Release notes manager, storing release notes in a git repo and building docs
reportlab Tools for generating printable PDF documents from any data source
repoze-lru A tiny LRU cache implementation and decorator
repoze-sphinx-autointerface Sphinx extension: auto-generates API docs from Zope interfaces
repoze-who repoze.who is an identification and authentication framework for WSGI.
reproject Reproject astronomical images with Python
requests HTTP library for human beings
requests-cache Persistent cache for requests library
requests-mock Mock out responses from the requests package
requests-oauthlib This project provides first-class OAuth library support for Requests
requests-toolbelt A utility belt for advanced users of python-requests
requestsexceptions Finds the correct path to exceptions in the requests library.
responses A utility for mocking out the Python Requests library
restkit A HTTP ressource kit for Python
restructuredtext-lint Created out of frustration, it sucks to find out your reST is invalid after uploading it.
retry-decorator Decorator for retrying when exceptions occur
retrying General-purpose retrying library
reverend Reverend - Simple Bayesian classifier
rfc3986 Validating URI References per RFC 3986
rfc3987 Parsing and validation of URIs (RFC 3986) and IRIs (RFC 3987)
rlcompleter2 Python command line completion
rnc2rng RELAX NG Compact to regular syntax conversion library
robotframework test automation framework for acceptance testing & test-driven development
robotframework-selenium2library Web testing library for Robot Framework
robotframework-sshlibrary A test library for Robot Framework that enables SSH and SFTP
roman An Integer to Roman numerals converter
root_numpy Interface between ROOT and numpy
rootpy Pythonic layer on top of the ROOT framework's PyROOT bindings
rope Python refactoring library
ropeide Python refactoring IDE
ropemacs Rope in Emacs
ropemode A helper for using rope refactoring library in IDEs
rosdistro Tools to work with catkinized rosdistro files
rospkg Standalone Python library for the ROS package system
routes A re-implementation of Rails routes system, mapping URLs to Controllers/Actions
rply Pure python parser generator that also works with RPython
rpy Python interface to the R Programming Language
rpyc Remote Python Call (RPyC), a transparent and symmetric RPC library
rsa Pure-Python RSA implementation
rst-linker Sphinx plugin to add links and timestamps to the changelog
rst2pdf Tool for transforming reStructuredText to PDF using ReportLab
rtf2xml Converts a Microsoft RTF file to structured XML
rtgraph Widgets for graphing data in real-time using PyGTK, and UI components for controlling the graphs
rtslib RTSLib Community Edition for target_core_mod/ConfigFS
rtslib-fb A Python object API for managing the Linux LIO kernel target
ruledispatch Rule-based Dispatching and Generic Functions
runsnakerun GUI Viewer for Python profiling runs
ryu Component-based Software-defined Networking Framework
s3transfer An Amazon S3 Transfer Manager
SaltTesting Required testing tools needed in the several Salt Stack projects
sampy Simple Application Messaging Protocol messaging system implementation in Python
sancho Sancho is a unit testing framework
scapy-python3 Packet crafting/sending/... PCAP processing tool with python3 compatibility
schema Library for validating Python data structures
SchemaObject A simple Python object interface to a MySQL database schema
scientificpython Scientific Module for Python
scimath Enthought Tool Suite: Scientific and mathematical tools
sclapp Framework for writing simple command-line applications
scoop Distributed Evolutionary Algorithms in Python
scrapy A high-level Python Screen Scraping framework
scripttest A very small text templating language
seaborn Statistical data visualization
selectors34 Backport of the selectors module from Python 3.4
selenium Python language binding for Selenium Remote Control
semantic_version Python library providing a few tools handling SemVer in Python.
send2trash Sends files to the Trash (or Recycle Bin)
sepolgen SELinux policy generation library
serpent A simple serialization library based on ast.literal_eval
service_identity Service identity verification for pyOpenSSL
setproctitle Allow customization of the process title
setuptools Collection of extensions to Distutils
setuptools-git Setuptools revision control system plugin for Git
setuptools_hg Setuptools/distribute plugin for finding files under Mercurial version control
setuptools_scm package to manage versions by scm tags via setuptools
sexpdata a simple S-expression parser/serializer
sh Python subprocess interface
shiboken A tool for creating Python bindings for C++ libraries
shm Python modules to access System V shared memory and semaphores
shortuuid A generator library for concise, unambiguous and URL-safe UUIDs
simplebayes memory-based, optional-persistence naive bayesian text classifier
simplecv Python interface to several powerful open source computer vision libraries
simpleeval A simple, safe single expression evaluator library
simplegeneric Simple generic functions for Python
simplejson Simple, fast, extensible JSON encoder/decoder for Python
simplekv A key-value storage for binary data, support many backends.
simpleparse A Parser Generator for mxTextTools
simples3 A fairly simple, decently quick python interface to Amazon's S3 storage service
simplesettings Simple settings initialization
simpy Object-oriented, process-based discrete-event simulation language
singledispatch A library to bring functools.singledispatch from Python 3.4 to Python 2.6-3.3
sip Python extension module generator for C and C++ libraries
six Python 2 and 3 compatibility library
skype4py Python wrapper for the Skype API
sleekxmpp Python library for XMPP
slowaes AES implementation in pure Python
smmap A pure git implementation of a sliding window memory map manager
snakefood Generate dependency graphs from Python code
snakeoil misc common functionality and useful optimizations
snappy Python library for the snappy compression library from Google
snowballstemmer Stemmer algorithms generated from Snowball algorithms
soappy SOAP Services for Python
socketio-client A client library for Python
socketpool A simple Python socket pool
south Intelligent schema migrations for Django apps
soya A high-level 3D engine for Python, designed with games in mind
spark-parser An Early-Algorithm Context-free grammar Parser
sparql-wrapper Wrapper around a SPARQL service
speaklater Lazy strings for Python
specutils Python package for astronomy spectral operations
sphinx Python documentation generator
sphinx-better-theme A nice-looking, customizable theme for Sphinx
sphinx-bootstrap-theme Sphinx theme integrates the Bootstrap CSS / JavaScript framework
sphinx-py3doc-enhanced-theme Enhanced Sphinx theme (based on Python 3 docs)
sphinx_rtd_theme theme for Sphinx
sphinxcontrib-asyncio sphinx extension to support coroutines in markup
sphinxcontrib-cheeseshop Sphinx extension cheeseshop
sphinxcontrib-doxylink Extension to link to external Doxygen API documentation
sphinxcontrib-googleanalytics Sphinx extension googleanalytics
sphinxcontrib-httpdomain Extension providing a Sphinx domain for describing RESTful HTTP APIs
sphinxcontrib-issuetracker Extension to sphinx to create links to issue trackers
sphinxcontrib-napoleon Allow a different format in dosctrings for better clarity
sphinxcontrib-newsfeed News Feed extension for Sphinx
sphinxcontrib-programoutput Extension to sphinx to include program output
sphinxcontrib-spelling Sphinx spelling extension
sphinxtogithub A python script for preparing the html output of Sphinx documentation for github pages
spyder Python IDE with matlab-like features
sqlalchemy Python SQL toolkit and Object Relational Mapper
sqlalchemy-migrate SQLAlchemy Schema Migration Tools
sqlalchemy-rqlite A SQLAlchemy dialect for rqlite
sqlite3dbm An sqlite-backed dictionary
sqlitecachec sqlite cacher for python applications
sqlobject Object-Relational Manager, aka database wrapper
squaremap Hierarchic data-visualisation control for wxPython
ssh SSH2 protocol library
ssl-fetch A small convenience library for fetching files securely
starcluster Utility for creating / managing general purpose computing clusters
statistics A Python 2.* port of 3.4 Statistics Module
statsd A simple statsd client
statsmodels Statistical computations and models for use with SciPy
steadymark Markdown-based test runner for python
stevedore Manage dynamic plugins for Python applications
stomper Transport neutral client implementation of the STOMP protocol
storm An object-relational mapper for Python developed at Canonical
stormpath Official Stormpath SDK, used to interact with the Stormpath REST API.
strict-rfc3339 Strict, simple, lightweight RFC3339 functions
stripogram Strip-o-Gram HTML Conversion Library
structlog Structured Logging for Python
stsci-distutils Utilities used to package some of STScI's Python projects
stsci-sphinxext Tools and templates to customize Sphinx for STScI projects
subunit A streaming protocol for test results
subvertpy Alternative Python bindings for Subversion
suds Lightweight SOAP client (Jurko's fork) (py3 support) (active development)
sudsds Lightweight SOAP client - Czech NIC labs fork
superlance A set of plugins to monitor and control supervisor
supervisor-quick Bypass supervisor's nasty callbacks stack and make it quick!
sure Utility belt for automated testing in python for python
symboltype Gives access to the peak.util.symbols module
sympy Computer Algebra System in pure Python
tablib A format-agnostic tabular dataset library written in Python
tabulate Pretty-print tabular data
tagpy Python Bindings for TagLib
taskflow A library to do [jobs, tasks, flows] in a HA manner using different backends
tdaemon Test Daemon
tempest-lib Functional or integrated test suites for OpenStack projects
tempita A very small text templating language
tempora Objects and routines pertaining to date and time
termcolor ANSII Color formatting for output in terminal
terminado Terminals served to term.js using Tornado websockets
testfixtures A collection of helpers and mock objects for unit tests and doc tests
testify A more pythonic replacement for the unittest module and nose
testpath Test utilities for code working with files and commands
testrepository A repository of test results
testresources A pyunit extension for managing expensive test resources
testscenarios A pyunit extension for dependency injection
testtools Extensions to the Python standard library unit testing framework
texttable module for creating simple ASCII tables
textx Meta-language for DSL implementation inspired by Xtext
tgmochikit MochiKit packaged as TurboGears widgets
theano Define and optimize multi-dimensional arrays mathematical expressions
thunarx-python Python bindings for the Thunar file manager
timelib parse english textual date descriptions
tinycss A complete yet simple CSS parser for Python
tinydb Tiny, document oriented database optimized for your happiness :)
tlslite TLS Lite is a free python library that implements SSL 3.0 and TLS 1.0/1.1
tmdb3 APIv3 interface
toolz List processing tools and functional utilities
tooz Library centralizing the most common distributed primitives
torment A Study in Fixture Based Testing Frameworking
tox virtualenv-based automation of test activities
tpg Toy Parser Generator for Python
tqdm Add a progress meter to your loops in a second.
traceback2 Backports of the traceback module
tracing Debug log/trace messages
traitlets A configuration system for Python applications
traits Enthought Tool Suite: Explicitly typed attributes for Python
traitsui Enthought Tool Suite: Traits-capable user interfaces
translate-toolkit Toolkit to convert between many translation formats
translationstring Utility library for i18n relied on by various Repoze packages
transmissionrpc Python module that implements the Transmission bittorrent client RPC protocol
treq Python requests like API built on top of Twisted's HTTP client.
trollius A port of the Tulip project (asyncio module, PEP3156)
ttfquery Font metadata and glyph outline extraction utility library
ttystatus Terminal progress bar and status output for command line
turbocheetah TurboGears plugin to support use of Cheetah templates
turbojson TurboGears JSON file format support plugin
turbokid Python template plugin that supports Kid templates
turbolift Openstack Swift sync/backup utility
tvdb_api Python interface to API
tweepy A Python library for accessing the Twitter API
twilio Helper library for the Twilio API
twill Simple scripting language for web browsing with Python API
twisted An asynchronous networking framework written in Python
twisted-conch Twisted SSHv2 implementation
twisted-core An asynchronous networking framework written in Python
twisted-lore Twisted documentation system
twisted-mail A Twisted Mail library, server and client
twisted-names A Twisted DNS implementation
twisted-news Twisted News is an NNTP server and programming library
twisted-pair Twisted low-level networking
twisted-runner Twisted Runner is a process management library and inetd replacement
twisted-web Twisted web server, programmable in Python
twisted-words Twisted Words contains Instant Messaging implementations
twitter An API and command-line toolset for Twitter (
twython An easy (and up to date) way to access Twitter data with Python
txaio Compatibility API between asyncio/Twisted/Trollius
txAMQP Python library for communicating with AMQP peers using Twisted
txgithub GitHub API client implemented using Twisted
txrequests Asynchronous Python HTTP for Humans
txsocksx Twisted client endpoints for SOCKS{4,4a,5}
typing Type Hints for Python
tzlocal tzinfo object for the local timezone
u-msgpack A portable, lightweight MessagePack serializer and deserializer
uhashring Full featured consistent hashing python library compatible with ketama
ujson Ultra fast JSON encoder and decoder for Python
uncompyle6 Python cross-version byte-code deparser
unicodecsv Drop-in replacement for python stdlib csv module supporting unicode
unidecode Module providing ASCII transliterations of Unicode text
unittest2 The new features in unittest backported to Python 2.4+
uranium A Python framework for building 3D printing related applications
urdf_parser_py URDF parser for Python
uritemplate Python implementation of RFC6570, URI Template
urlgrabber Python module for downloading files
urllib3 HTTP library with thread-safe connection pooling, file post, and more
URLObject A utility class for manipulating URLs
urwid Curses-based user interface library for Python
urwidtrees Tree widgets for urwid
utidylib TidyLib Python wrapper
utmp utmp/wtmp reader
uvloop Ultra-fast implementation of asyncio event loop on top of libuv.
vatnumber Module to validate VAT numbers
vcrpy Automatically mock your HTTP interactions to simplify and speed up testing
vcstools Python library for interacting with various VCS systems
vcversioner Use version control tags to discover version numbers
vdirsyncer Synchronize calendars and contacts
venusian A library for deferring decorator actions
verboselogs Verbose logging for Python's logging module
versioneer Easy VCS-based management of project version strings
versiontools Smart replacement for plain tuple used in __version__
vertex An implementation of the Q2Q protocol
virtualenv Virtual Python Environment builder
virtualenv-clone A script for cloning a non-relocatable virtualenv
virtualenvwrapper Set of extensions to Ian Bicking's virtualenv tool
visitor A tiny pythonic visitor implementation
visual Real-time 3D graphics library for Python
vobject Python package for parsing and generating vCard and vCalendar files
voluptuous A Python data validation library.
vulture find unused classes, functions and variables in your code
w3lib Python library of web-related functions
waitress A pure-Python WSGI server
warlock Python object model built on JSON schema and JSON patch
watchdog Python API and shell utilities to monitor file system events
wcsaxes Framework for plotting astronomical and geospatial data
wcwidth Measures number of Terminal column cells of wide-character codes
weasyprint Visual rendering engine for HTML and CSS that can export to PDF
webassets Asset management for Python web development
webcolors Color names and value formats defined by the HTML and CSS specifications
webencodings Character encoding aliases for legacy web content
weberror Web Error handling and exception catching
webhelpers Web Helpers
webob WSGI request and response object
webpy A small and simple web framework for Python
websocket-client WebSocket client for python with hybi13 support
websockify WebSockets support for any application/server
webtest Helper to test WSGI applications
webut Miscellaneous utilities for nevow and twisted.web programming
wehjit A Python web-widget library
werkzeug Collection of various utilities for WSGI applications
wheel A built-package format for Python
whirlpool Bindings for whirlpool hash reference implementation
whisper Fixed size round-robin style database
whoosh Fast, pure-Python full text indexing, search and spell checking library
widgetsnbextension IPython HTML widgets for Jupyter
winpdb Graphical Python debugger
workerpool Module for distributing jobs to a pool of worker threads
wrapt Module for decorators, wrappers and monkey patching
ws4py WebSocket client and server library for Python 2 and 3 as well as PyPy
wsaccel Accelerator for ws4py, AutobahnPython and tornado
wsgiintercept WSGI application in place of a real URI for testing
wsgilog Class for logging in WSGI-applications
wsgiproxy2 HTTP proxying tools for WSGI apps
WSME Simplify the writing of REST APIs, and extend them with additional protocols.
wstools WSDL parsing services package for Web Services for Python
wtf-peewee Small python ORM
wtforms Flexible forms validation and rendering library for python web development
wxpython A blending of the wxWindows C++ class library with Python
xcffib A drop in replacement for xpyb, an XCB python binding
xdis Python cross-version byte-code disassembler and marshal routines
XenAPI Xen API SDK, for communication with Citrix XenServer and Xen Cloud Platform
xhtml2pdf PDF generator using HTML and CSS
xlrd Library for developers to extract data from Microsoft Excel (tm) spreadsheet files
xlsxwriter Python module for creating Excel XLSX files
xlutils provides a collection of utilities for working with Excel files
xlwt Python library to create spreadsheet files compatible with Excel
xmltodict Makes working with XML feel like you are working with JSON
xmpppy Python library providing easy scripting with Jabber
xonsh An exotic, usable shell
xvfbwrapper Python wrapper for running a display inside X virtual framebuffer
yappi Yet Another Python Profiler
yapps An easy to use parser generator
yapsy A fat-free DIY Python plugin management toolkit
yaql YAQL: Yet Another Query Language
yenc Module providing raw yEnc encoding/decoding
yolk Tool and library for querying PyPI and locally installed Python packages
yolk-portage Gentoo Portage plugin for yolk
yubiotp Python library for verifying YubiKey OTP tokens, both locally and through a Yubico web service
YURL Yurl is the replacement of built in python urlparse module
zake Set of testing utilities for the kazoo library
zbase32 base32 encoder/decoder (not RFC 3548 compliant)
zc-buildout System for managing development buildouts
zeroconf Pure Python Multicast DNS Service Discovery Library (Bonjour/Avahi compatible)
zfec Fast erasure codec which can be used with the command-line, C, Python, or Haskell
zope-component Zope Component Architecture
zope-event Event publishing / dispatch, used by Zope Component Architecture
zope-interface Interfaces for Python
zsi Web Services for Python


1585 Packages