Getting started

Lorsqu’on fait des statistiques, le language Python est loin d’être aussi complet que R qui a été pensé dans ce but. Il faut lui ajouter plusieurs dizaine de modules. C’est à ce moment qu’on découvrir les subtilités dans les différents systèmes d’exploitations, les compilateurs, les dépendances, la ligne de commande. Ce paragraphe décrit un moyen d’installation Python sur les trois systèmes principaux Windows, OS X, Linux avec les modules nécessaires présentés dans ce cours. Le premier paragraphe explique comment installer rapidement Python, il faudra lire les suivants si vos besoins vont au delà.

En résumé : Anaconda

En résumé, le conseil le plus fréquent qu’on donne à ceux qui souhaitent installer Python est d’utiliser la distribution Anaconda. C’est l’équivalent de R. Sans autre étape supplémentaires, elle permet de faire du calcul matriciel numpy, de tracer des graphiques avec matplotlib, de manipuler les données pandas et de faire du machine du machine learning scikit-learn. La plupart des exercices proposés sur ce site n’utilisent pas plus que ce qui est proposé dans cette distribution standard. Pour les autres, les instructions mentionnées ci-dessous fonctionnent sous Windows, Linux et Mac.

  • Installation Anaconda (python 64 bit)
  • Mise à jour de la distribution avec conda update --all.

Pour installer le module implémenté pour ce cours :

  • pip install ensae_teaching_cs

Windows

Certains modules nécessitent une compilation C++. Anaconda fournit la plupart d’entre eux. Pour les autres, il faut allez à Unofficial Windows Binaries for Python Extension Packages. Certains modules n’existent pas sous forme précompilée à moins de le faire soi-même. Et c’est ce que j’ai fait pour certains modules comme xgboost.

pip install pymyinstall
pymy_install xgboost

IDE

Un IDE est un environnement de développemen. Et comme on ne fait pas tout depuis un notebook, il faut en choisir un un.

Editeur de texte

Si vous êtes dans le train et que vous n’avez pas beaucoup de batterie, il faut revenir à l’essentiel : un éditeur de texte.

Installer un module

pip, python et ligne de commande

Le language python s’est doté d’un système de distribution de modules (ou packages) qui est aisément accessible depuis la ligne de commande. Sous Windows, on peut lancer la ligne de commande par la commande cmd. On obtient une fenêtre noire. Il suffit alors de se déplacer dans le répertoire d’installation de Python

cd c:\Python36_x64\Scripts

Ou encore :

cd c:\Anaconda3\Scripts

Puis d’écrire :

pip install <module>

Sous Linux ou OS X (Apple), la ligne de commande s’appelle le terminal. Comme Python est déjà installé en version 2.7, je recommande l’installation de la distribution Anaconda en version 3.6 qui facilite la coexistence de plusieurs versions de Python. On procède de la même manière

cd /home/<alias>/anaconda3/bin

Puis

pip install <module>

Pour vous assurer que cela correspond bien à la version de Python souhaitée, il suffit de demander la version installée

pip --version

Sous Windows, pour l’ajout d’un module ponctuel, si l’instruction pip install <module> ne fonctionne pas, c’est vraisemblablement parce que ce module contient une partie en C++. Dans ce cas, il faut aller voir sur ce site Unofficial Windows Binaries for Python Extension Packages s’il est disponible. S’il ne l’est pas, l’installation du module est réservée aux experts.

conda et pip

Il faut ouvrir une fenêtre ligne de commande (Windows) ou une fenêtre terminal (Linux, OS/X) et se placer dans le répertoire de la distribution. L’installation dépend ensuite dy système d’exploitation et de la distribution choisie. Dans tous les cas, il faut se place

Anaconda

  • module standard : conda install <module>
  • module rare ou sans Anaconda : pip install <module>

L’instruction pip install ne fonctionne pas sous Windows lorsque le module est implémenté en Python et C++. C’est pourquoi il est préférable d’installer une version précompilée.

dépendances

Par défaut, l’installation d’un module implique celle de ses dépendances ce qu’il est possible d’éviter :

pip install <module> --no-deps

Installer un module avec pymy_install

Le module pymyinstall recherche la meilleure façon d’installer un module quelque soit votre installation. Pour l’installer ou le mettre à jour :

pip install pymyinstall --upgrade

L’installation du module crée deux scripts, pymy_install3 pour installer un module, pymy_update3 pour mettre à jour. Le module permet d’installer un ensemble de modules

pymy_install3 --set=pyensae

Désinstallation des modules implémentés pour ce cours

Il est possible de désinstaller simplement les modules installés pour ces enseignements

pip uninstall -y actuariat_python
pip uninstall -y code_beatrix
pip uninstall -y ensae_projects
pip uninstall -y ensae_teachings_cs
pip uninstall -y jupytalk
pip uninstall -y jyquickhelper
pip uninstall -y mlstatpy
pip uninstall -y pyensae
pip uninstall -y pymmails
pip uninstall -y pymyinstall
pip uninstall -y pyquickhelper
pip uninstall -y pyrsslocal
pip uninstall -y pysqllike
pip uninstall -y tkinterquickhelper
pip uninstall -y teachpyx

Configuration pour ces cours

Les notebooks utilisent le module pyensae développé pour ces enseignements. Pour installer ses dépendances, il faut utiliser le module pymyinstall Les dépendances s’installent comme suit :

pymy_install3 –set=ensae_teaching_cs pip install ensae_teaching_cs

Certains notebooks requièrent des outils supplémentaires :

Distributions

  • Anaconda (Windows, Linux, Mac). Sous Linux ou Mac, la distribution n’interfère pas avec la distribution existante souvent différente. C’est un point très appréciable. Les modules de la distribution ne sont pas tous à jour. Il faut penser à mettre à jour avec la commande conda install <module> depuis le répertoire Anaconda3/Scripts (conda install cvxopt par exemple). Il existe une version différente : miniconda. La liste des packages manquant sera probablement différente. Il suffit d’écrire sur la ligne de commande conda update --all pour mettre à jour tous les modules.
  • WinPython (Windows). Sous Windows, elle inclut parfois R ou Julia (ces version ne sont pas aussi à jour que la version principale). On passe alors facilement de python à R ou Julia depuis le même notebooks. Uniquement disponible sous Windows, cette installation a l’avantage de ne pas nécessiter les droits administrateur pour être installée. Elle ne modifie pas les registres et on peut la recopier telle quelle sur une clé USB pour la recopier sur un autre ordinateur. On peut également préparer sa propre version How To Make WinPython.
  • Distribution officielle de python, il faut ensuite installer de nombreux modules (voir Liste exhaustive de modules Python) pour obtenir une distribution équivalente aux deux précédentes.
  • Miniconda est une version light de Anaconda sans tous ces packages. Elle peut être installée depuis une ligne de commande, via une connexion SSH. Voir Install Anaconda through SSH connection.

La liste des packages de WinPython ou Anaconda sont d’excellents moyens de découvrir de nouveaux modules intéressants.

Modules incournables pour un data scientist

Les modules indispensables sont intégrés à la distribution Anaconda, WinPython ou le setup préparée pour l’école Windows Setup construit avec le module pymyinstall.

Les indispensables

  • dask : dataframe distribué et capables de gérer des gros volumes de données (> 5Go)
  • Jupyter : gestion des notebooks (des pages blanches mélangeant code, équations, graphiques)
  • matplotlib : graphes scientifiques
  • numpy : calcul matriciel
  • pandas : gestion de DataFrame
  • Scipy : calcul scientifiques
  • scikit-learn : machine learning, statistique descriptive
  • statsmodels : séries temporelles

Dépendances

  • jinja2 : moteur de rendu HTML
  • pyzmq : connecteur pour ØMQ (librairie de sockets, communication entre plusieurs machines)
  • six : librairie de conversion entre Python 2 et 3
  • tornado : server web

Visualisation

Voir 10 plotting libraries at PyData 06/14/2016 in Paris.

Jeux

  • pygame
  • kivy : pour faire des jeux ou des applications pour tablettes, téléphones

Pour les TD et projets à l’ENSAE

Spécialistes

Python et autres langages

Internet / SSH

Pour faire du machine learning sans programmer

Outils, ressources pour développer

Développer un programme informatique prend du temps et il est important d’être à l’aise. Une grande difficulté lorsqu’on programme c’est de travailler à plusieurs sur le même projet. Il faut se sychroniser. Fort heureusement, le problème est connu depuis longtemps et il existe beaucoup d’outils open source dont on aurait tort de se passer ou des services gratuits sous certains conditions qui facilitent l’archivage. Ils sont tellement pratiques qu’on a même du mal à s’en passer lorsqu’on travaille tout seul.

En vrac

Suivi de sources distant

Visual pour Git

Archivage distant

  • hubiC (25 Go gratuit - août 2015)
  • OneDrive (15 Go gratuit - août 2015)

Ce ne sont pas les seuls, vous trouverez d’autres options ici : cloud-gratuit. Toutefois, il est recommandé de faire attention avec les données personnelles sensibles. Ils n’est pas toujours possible de choisir le lieu de stockage et chaque pays a une législation différente. Il faut vérifier ce que cette loi autorise et interdit. Même si vos données sont protégées par un mot de passe et ne sont pas publiques, il arrive que certains mots de passe soient interceptés.

Comparaison de fichiers

Partager des notes, des idées

Editeur de texte

  • SciTE : le plus simple, pas d’explorateur de fichier, pas d’installeur, autocomplétion perturbante
  • TextWrangler (seulement sur iOS - Apple)
  • SublimeText : configuration nécessaire avant d’exécuter un script python
  • NotePad++ : configuration nécessaire avant d’exécuter un script python

IDE

Python et Domotique

Navigateur

Les navigateur sont importants pour l’utilisation des notebooks. Je recommande soit Firefox, soit Chrome. Internet Explorer pose quelques problèmes avec l’utilisateur du Javascript. Ces deux navigateurs sont indispensables si vous insérez du javascript dans nos notebooks. Le débuggeur de Chrome est le plus pratique à utiliser quand il s’agit d’aller fouiller dans les feuilles de styles ou de voir l’exécution du javascript.

Documentation

La documentation et les tests unitaires les modules classés dans les catégories SPHINX, TEACH (voir table ci-dessous). Certaines séances pratiques utilisent des données depuis ce site. Elles sont facilement téléchargeables avec ces deux modules :

  • pyquickhelper : ce module compile ce cours
  • pyensae : outils variés pour les élèves de l’ENSAE
  • pymyinstall : installer facilement des modules sous Windows

Pour être compilée, la documentation requiert également :

Continuous build

Compression

  • 7zip : pour compresser, décompresser tous les formats

Ressources

Setup pour déveloper ce cours (Windows)

Pour chaque version de Python, il faut installer pymyinstall puis écrire pymy_install puis supprimer les modules qu’on souhaite compiler et tester (voir Désinstallation des modules implémentés pour ce cours).

Quelques modules particuliers : plus trop maintenus mais parfois utiles et parfois modifiés

pip install https://github.com/sdpython/pyPdf/archive/trunk.zip

En plus :

Pour Jenkins, quelques extensions :

Pour Jupyter :

pip install widgetsnbextension
jupyter nbextension enable --py --sys-prefix widgetsnbextension

Un serveur en local doit être démarré, la ligne de commande ressemble à ceci :

c:\Python36_x64\Scripts\pypi-server.exe -u -p 8067 --disable-fallback ..\..\local_pypi\local_pypi_server

Si le serveur Jenkins utilise des mots-clés via keyring, ce qui est le cas pour plusieurs modules utilisés pour ces enseignements, il est nécessaire de créer un serveur un serveur Jenkins authntifié. Sous Windows, il faut chercher services.msc et renseigner les identifiants.

Pour les versions Python 2.7, il faut créer un environnement virtuel et installer pyquickhelper :

cd D:\jenkins\venv\py36
c:\Python36_x64\scripts\virtualenv.exe pyq --system-site-packages
cd pyq\Scripts
pip install pyquickhelper

Pour certains projets (comme la compilation de pywin32), il faut installer Windows SDK. Pour Python 2.7, le module backports.shutil_get_terminal_size doit être désinstallé car il ne marche pas depuis un environnment virtuel. Les scripts automatisés doivent l’installer dans cet environnement.

Maintenir sa distribution Python à jour

Manipuler les données est différent de savoir programmer. Si le second est nécessaire au premier, il est impensable aujourd’hui de ne pas tenir compte ce que d’autres programmeurs ont mis à disposition de tous en libre accès. Tous les modules proposés dans la suite sont utilisées par beaucoup, et sont très adaptés à la manipulation des données. Ils bénéficient de ce fait d’un développement rapide et d’une robustesse qu’il faut environ un an à un bon programmeur pour obtenir avec un de ses outils sur le même éventail de fonctionnalités (en y consacrant 10 à 20% de son temps).

J’ai cherché à regrouper les outils qui permettent à un ingénieur, statisticiens, data scientist de manipuler aisément des données, qui peuvent aller de quelques kilo-octets à quelques giga octets. En tant que data scientist, je pioche très régulièrement des éléments des sept premiers chapitres. Les sept suivants ne sont utiles que de temps en temps, surtout si les données sont de taille supérieure à 250 Mo.

L’essentiel n’est pas de tout faire en Python, l’essentiel est d’être agile, de passer le moins de temps sur l’implémentation et le plus de temps possible sur les données.

Autres sources d’inspiration :

Quelques articles

Liens, blogs à suivre

Articles Livres, Vidéos

Liste exhaustive de modules Python

Les modules suivant font partie du setup proposé aux étudiants (voir plus bas).

  • usage : classification, la plus importante DATA/ML regroupe les modules les plus importantes pour faire du machine learning
  • name : nom du module
  • kind : façon d’installer le module sous Windows, si c’est wheel, cela signifie que le module inclut une partie C++ qu’il est préférable de récupérer déjà compilée via le site Unofficial Windows Binaries for Python Extension Packages.
  • version : la version à installer car d’autres peuvent provoquer des conflits
  • license : license du module, toutes ne permettent pas un usage commercial, voir choose a license, licences commentées
  • purpose : description plus détaillée

In

from ensae_teaching_cs.automation import rst_table_modules
print(rst_table_modules())

Out

index usage name kind version license purpose classifier
0   abcpmc pip   GPLv3 Monte Carlo and ABC methods 4 - Beta, OSI Approved GNU General Public License v3 or later (GPLv3+), MacOS, POSIX, 2.6, 2.7, 3, 3.3
1 TEACH actuariat_python pip   MIT teachings, insurance examples  
2 ML ad3 wheel   GPLv3 AD3 (approximate MAP decoder with Alternating Direction Dual Decomposition)  
3   adal pip   MIT The ADAL for Python library makes it easy for python application to authenticate to Azure Active Directory (AAD) in order to access AAD protected web resources. 3 - Alpha, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
4   aenum pip   BSD License Advanced Enumerations (compatible with Python’s stdlib Enum), NamedTuples, and NamedConstants 5 - Production/Stable, OSI Approved BSD License, Python, 2.7, 3.3, 3.4, 3.5
5 SPHINX alabaster pip   BSD A configurable sidebar-enabled Sphinx theme OSI Approved BSD License, OS Independent, Python, 2.6, 2.7, 3.2, 3.3, 3.4
6   alembic pip   MIT A database migration tool for SQLAlchemy. 4 - Beta, Console, Python, 3, CPython, PyPy
7 OPTIM algopy pip   BSD ALGOPY: Taylor Arithmetic Computation and Algorithmic Differentiation  
8   amqp pip   BSD Low-level AMQP client for Python (fork of amqplib) (for celery) 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
9   ansi2html pip   GPLv3+ Convert text with ANSI color codes to HTML 5 - Production/Stable, OSI Approved GNU General Public License (GPL), 2, 2.6, 2.7, 3, 3.1, 3.2, 3.3
10   ansiconv pip   MIT A Python module for converting ANSI coded text and converts it to either plain text or HTML. 5 - Production/Stable
11   antlr4-python3-runtime pip   BSD antlr4 runtime, grammar parser  
12   anyjson pip   BSD Wraps the best available JSON implementation available in a common interface (for celery) 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.1, CPython, Jython, PyPy
13   anyqt pip   GPLv3 PyQt4/PyQt5 compatibility layer. 1 - Planning, OSI Approved GNU General Public License v3 (GPLv3), OS Independent, 2, 3
14   apache-libcloud pip   Apache License (2.0) A standard Python library that abstracts away differences among multiple cloud provider APIs. 5 - Production/Stable, Console, OSI Approved Apache Software License, OS Independent, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
15   appdirs pip   MIT A small Python module for determining appropriate platform-specific dirs 4 - Beta, OSI Approved MIT License, OS Independent, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
16   apscheduler pip   MIT to schedule the execution of jobs, tasks 5 - Production/Stable, OSI Approved MIT License, Python, 2.7, 3, 3.3, 3.4, 3.5, 3.6
17   arrow pip   Apache 2.0 Better dates and times for Python 4 - Beta, OSI Approved Apache Software License, 2.6, 2.7, 3.3, 3.4, 3.5
18   asn1crypto pip   MIT Fast ASN.1 parser and serializer with definitions for private keys, public keys, certificates, CRL, OCSP, CMS, PKCS#3, PKCS#7, PKCS#8, PKCS#12, PKCS#5, X.509 and TSP 4 - Beta, OSI Approved MIT License, 2.6, 2.7, 3.2, 3.3, 3.4, 3.5, 3.6, PyPy
19   astroid pip   LGPL A abstract syntax tree for Python with inference support. Python, 2, 3
20   astropy wheel   BSD Community-developed python astronomy tools OSI Approved BSD License, OS Independent, C, Cython, 2.7, 3, CPython
21   attrs pip   MIT Attributes without boilerplate. 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2, 2.7, 3, 3.4, 3.5, CPython, PyPy
22   Automat pip   MIT Self-service finite-state machines for the programmer on the go.  
23   autopep8 pip   Expat License apply pep8 on a script 5 - Production/Stable, Console, OSI Approved MIT License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5
24   autopy3 wheel   MIT A simple, cross-platform GUI automation toolkit for Python 3 (issue on Linux and Anaconda)  
25 AZURE azure pip   Apache License 2.0 Python wrapper for Azure API (HDInsight, Blog Storage) 5 - Production/Stable, OSI Approved Apache Software License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
26 AZURE azure-batch pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 5 - Production/Stable, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
27 AZURE azure-common pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 5 - Production/Stable, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
28 AZURE azure-graphrbac pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage)  
29 AZURE azure-graphrbac pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage)  
30 AZURE azure-mgmt pip   Apache License 2.0 Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved Apache Software License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
31 AZURE azure-mgmt-authorization pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
32 AZURE azure-mgmt-batch pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 5 - Production/Stable, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
33 AZURE azure-mgmt-cdn pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
34 AZURE azure-mgmt-cognitiveservices pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
35 AZURE azure-mgmt-commerce pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
36 AZURE azure-mgmt-common pip   Apache License 2.0 Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved Apache Software License, Python, 2, 2.7, 3, 3.3, 3.4
37 AZURE azure-mgmt-compute pip   Apache License 2.0 Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved Apache Software License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
38 AZURE azure-mgmt-logic pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 5 - Production/Stable, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
39 AZURE azure-mgmt-network pip   Apache License 2.0 Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved Apache Software License, Python, 2, 2.7, 3, 3.3, 3.4
40 AZURE azure-mgmt-notificationhubs pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage)  
41 AZURE azure-mgmt-nspkg pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 5 - Production/Stable, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
42 AZURE azure-mgmt-powerbiembedded pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
43 AZURE azure-mgmt-redis pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 5 - Production/Stable, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
44 AZURE azure-mgmt-resource pip   Apache License 2.0 Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved Apache Software License, Python, 2, 2.7, 3, 3.3, 3.4
45 AZURE azure-mgmt-scheduler pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 5 - Production/Stable, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
46 AZURE azure-mgmt-storage pip   Apache License 2.0 Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved Apache Software License, Python, 2, 2.7, 3, 3.3, 3.4
47 AZURE azure-mgmt-web pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
48 AZURE azure-nspkg pip   MIT License Python wrapper for Azure API (HDInsight, Blog Storage) 5 - Production/Stable, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
49 AZURE azure-servicebus pip   Apache License 2.0 Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved Apache Software License, Python, 2, 2.7, 3, 3.3, 3.4
50 AZURE azure-servicemanagement-legacy pip   Apache License 2.0 Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved Apache Software License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
51 AZURE azure-storage pip   Apache License 2.0 Python wrapper for Azure API (HDInsight, Blog Storage) 4 - Beta, OSI Approved Apache Software License, Python, 2, 2.7, 3, 3.3, 3.4
52   azureml pip   MIT License Microsoft Azure Machine Learning Python client library 3 - Alpha, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4
53 SPHINX babel pip   BSD Internationalization utilities, version 2.0 has bugs 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5, PyPy
54   backports.functools_lru_cache pip     backports.functools_lru_cache  
55   backports.lzma wheel   3-clause BSD License Backport of Python 3.3’s ‘lzma’ module for XZ/LZMA compressed files. 5 - Production/Stable, OSI Approved BSD License, Python, 2.6, 2.7, 3
56 JUPYTER backports.shutil-get-terminal-size pip   MIT needed for Jupyter 5 - Production/Stable, OSI Approved MIT License, 2.6, 2.7, 3.2
57 JUPYTER backports_abc pip   Python Software Foundation License A backport of recent additions to the ‘collections.abc’ module  
58 VIZ basemap wheel   OSI Approved maps extension for matplotlib 5 - Production/Stable, OSI Approved, OS Independent, Python, 3
59 DATA/ML bayespy pip     bayesian modelling and computation 4 - Beta, Console, OSI Approved MIT License, OS Independent, py3, 3.3, 3.4
60 DATA/ML bcolz wheel   BSD compressed dataframe, in memory or on disk 5 - Production/Stable, OSI Approved BSD License, Windows, Unix, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
61   beautifulsoup4 pip   MIT Beautiful Soup sits atop an HTML or XML parser, providing Pythonic idioms for iterating, searching, and modifying the parse tree. 5 - Production/Stable, OSI Approved MIT License, Python, 2.7, 3
62   bigfloat wheel   GNU Library or Lesser General Public License (LGPL) big float (issue with Linux and Anaconda) 4 - Beta, OSI Approved GNU Lesser General Public License v3 (LGPLv3), OS Independent, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, CPython
63   billiard pip   BSD Python multiprocessing fork with improvements and bugfixes (for celery) 5 - Production/Stable, OSI Approved BSD License, Windows, POSIX, C, Python, 2, 2.7, 3, 3.4, 3.5, CPython, Jython, PyPy
64 BIO biopython wheel   ~MIT The Biopython Project is an international association of developers of freely available Python tools for computational molecular biology.  
65   bitarray wheel   PSF efficient arrays of booleans – C extension 5 - Production/Stable, OSI Approved Python Software Foundation License, OS Independent, C, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.1, 3.2, 3.3
66 DATA/ML blaze pip   BSD separate expression from computation (works with iterators), used with odo, avoids doing everything in memory, handle better large datasets, check issue https://github.com/cmderdev/cmder/issues/490 for missing api-ms-win-crt-runtime-l1-1-0.dll 2 - Pre-Alpha, Console, OSI Approved BSD License, OS Independent, Python
67 WEB bleach github   Apache Software License An easy whitelist-based HTML-sanitizing tool. 5 - Production/Stable, Web Environment, OSI Approved Apache Software License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
68   blist wheel   BSD a list-like type with better asymptotic performance and similar performance on small lists 5 - Production/Stable, OSI Approved BSD License, C, 2.5, 2.6, 2.7, 3, 3.1, 3.2
69   blocks github   MIT Blocks is a framework that helps you build neural network models on top of Theano. 3 - Alpha, OSI Approved MIT License, 2, 2.7, 3, 3.4
70   blosc wheel   http://www.opensource.org/licenses/mit-license.php Blosc (http://blosc.org) is a high performance compressor optimized for binary data. 5 - Production/Stable, OSI Approved MIT License, Windows, Unix, Python, 2.6, 2.7, 3.3, 3.4, 3.5
71   blz wheel   http://www.opensource.org/licenses/bsd-license.php blz: a compressed data container 4 - Beta, OSI Approved BSD License, Windows, Unix, Python
72 VIZ bokeh pip   New BSD interactive graphs, zoomable, javascript Freely Distributable, OSI Approved, JavaScript, Python, 2, 3
73   boto pip   MIT Amazon Web Services Library 5 - Production/Stable, OSI Approved MIT License, OS Independent, 2, 2.6, 2.7, 3, 3.3, 3.4
74 AWS boto3 pip   Apache License 2.0 A Python interface to Amazon Web Services 5 - Production/Stable, OSI Approved Apache Software License, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6
75 AWS botocore pip   Apache License 2.0 A low-level interface to a growing number of Amazon Web Services. The botocore package is the foundation for the AWS CLI as well as boto3. 5 - Production/Stable, OSI Approved Apache Software License, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6
76 ORANGE Bottlechest wheel2   Simplified BSD Bottlechest is a fork of bottleneck specialized for use in Orange 4 - Beta, Console, OSI Approved BSD License, OS Independent, Cython, Python, 3
77   Bottleneck wheel   Simplified BSD Fast NumPy array functions written in Cython, needed by la 4 - Beta, Console, OSI Approved BSD License, OS Independent, C, Python, 3
78 VIZ bqplot pip   Apache interactive graphs, zoomable, d3.js for notebooks 4 - Beta, OSI Approved Apache Software License, 2, 2.7, 3, 3.3, 3.4, 3.5
79 VIZ branca pip   Copyright (C) 2013, Martin Journois   5 - Production/Stable, OSI Approved MIT License, 2.7, 3.4, 3.5
80   brewer2mpl pip   MIT Connect colorbrewer2.org color maps to Python and matplotlib OSI Approved MIT License, Python, 2.6, 2.7, 3
81   brythonmagic pip   MIT Magics to use brython in Jupyter notebook. OSI Approved MIT License, 2, 2.7, 3, 3.3, 3.4, 3.5
82 ALGO BTrees wheel   ZPL 2.1 This package contains a set of persistent object containers built around a modified BTree data structure. 6 - Mature, OSI Approved Zope Public License, Windows, Unix, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, CPython, PyPy
83   bz2file pip   Apache License, Version 2.0 process bz2 files 4 - Beta, OSI Approved Apache Software License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.0, 3.1, 3.2, 3.3, 3.4
84   cached_property pip   BSD A decorator for caching properties in classes (for luigi)  
85   cachetools pip   MIT Extensible memoizing collections and decorators 5 - Production/Stable, Other Environment, OSI Approved MIT License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
86 VIZ Cartopy wheel   LGPLv3 Cartopy is a Python package designed to make drawing maps for data analysis and visualisation as easy as possible (issue on Linux and Anaconda) 4 - Beta, OSI Approved GNU Lesser General Public License v3 or later (LGPLv3+), MacOS/X, Windows, POSIX, AIX, Linux, C++, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
87 ML category_encoders pip     A set of scikit-learn-style transformers for encoding categorical variables into numeric by means of different techniques.  
88   celery pip   BSD Celery is an asynchronous task queue/job queue based on distributed message passing. 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.4, 3.5, CPython, PyPy
89   certifi pip   ISC Certifi is a carefully curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. 5 - Production/Stable, Python, 2.6, 2.7, 3.3, 3.4, 3.5
90   cffi wheel   MIT Foreign Function Interface for Python calling C code. Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, CPython, PyPy
91   chalmers pip   MIT Chalmers is an application that allows its users to monitor and control a number of processes on any operating system (Posix and Win32 included)  
92 WEB chardet pip   LGPL Universal encoding detector. 4 - Beta, OSI Approved GNU Library or Lesser General Public License (LGPL), OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6
93   cheroot pip     Highly-optimized, pure-python HTTP server 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, Implementation, CPython, Jython, PyPy
94   CherryPy pip   BSD create web application, needed by Spyre 5 - Production/Stable, Web Environment, Freely Distributable, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, Implementation, CPython, Jython, PyPy
95   chest pip   BSD Simple on-disk dictionary  
96   click pip     A simple wrapper around optparse for powerful command line utilities. OSI Approved BSD License, Python, 3
97   click-plugins pip   New BSD An extension module for click to enable registering CLI commands via setuptools entry-points. 5 - Production/Stable, OSI Approved BSD License, Python, 3
98   cligj pip   BSD Click params for commmand line interfaces to GeoJSON  
99 SPHINX cloud_sptheme pip   BSD sphinx theme  
100   cloudpickle pip   LICENSE.txt Extended pickling support for Python objects 4 - Beta, OSI Approved BSD License, MacOS/X, Windows, POSIX, 2.6, 2.7, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
101   clyent pip   BSD Command line client Library for windows and posix  
102 DATA/ML cntk wheel     Deep Learning from Microsoft  
103   cobble pip   BSD Cobble is a Python library that allows easy creation of data objects, including implementations of common methods such as __eq__ and __repr__. 4 - Beta, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5
104 TEACH code_beatrix pip   MIT teaching programming to kids, lesenfantscodaient.fr  
105   codecov pip   http://www.apache.org/licenses/LICENSE-2.0 submit coverage report to codecov 5 - Production/Stable, Plugins, OSI Approved Apache Software License, Python, 2.7, 3, 3.4, PyPy
106 SPHINX colorama pip   BSD Cross-platform colored terminal text. 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, 2, 2.5, 2.6, 2.7, 3, 3.1, 3.2, 3.3, 3.4, 3.5
107 VIZ colorlover pip     Color scales for IPython notebook  
108 VIZ colormap pip   LGPL Utilities to ease manipulation of matplotlib colormaps and color codecs (e.g., hex2rgb) 5 - Production/Stable, OSI Approved GNU Library or Lesser General Public License (LGPL), OS Independent, 2.7, 3.3, 3.4, 3.5
109   colormath pip   BSD Color math and conversion library. 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2.7, 3.3, 3.4
110   colorspacious pip   MIT A powerful, accurate, and easy-to-use Python library for doing colorspace conversions (for viscm) 4 - Beta, OSI Approved MIT License, 2, 3
111   CommonMark pip   BSD License Python parser for the CommonMark Markdown spec 4 - Beta, Console, Other Environment, OSI Approved BSD License, OS Independent, Python, 2, 3
112   comtypes pip   MIT License Pure Python COM package 5 - Production/Stable, OSI Approved MIT License, Windows, Windows, Python, 2.6, 2.7, 3
113   constantly pip   MIT Symbolic constants in Python OSI Approved MIT License, OS Independent, Python, 2.7, 3.3, 3.4, CPython, PyPy
114   contextlib2 pip   PSF License Backports and enhancements for the contextlib module 5 - Production/Stable, OSI Approved Python Software Foundation License, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
115   coverage pip   Apache 2.0 measure the coverage of unit tests 5 - Production/Stable, Console, OSI Approved Apache Software License, OS Independent, 2.6, 2.7, 3.3, 3.4, 3.5, 3.6, CPython, Jython, PyPy
116   cryptography pip   BSD or Apache License, Version 2.0 cryptography is a package which provides cryptographic recipes and primitives to Python developers. OSI Approved Apache Software License, OSI Approved BSD License, MacOS/X, Windows, POSIX, BSD, Linux, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
117   cssselect pip   BSD cssselect parses CSS3 Selectors and translates them to XPath 1.0 4 - Beta, OSI Approved BSD License, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6
118   cubehelix github   ~BSD - 2 clauses a full implementation of Dave Green’s cubehelix colormap for Python 3 - Alpha
119   cubes pip   MIT license with following addition: If your version of the Software supports interaction with it remotely through a computer network, the above copyright notice and this permission notice shall be accessible to all users. Cubes is a light-weight Python framework and set of tools for development of reporting and analytical applications, Online Analytical Processing (OLAP), multidimensional analysis and browsing of aggregated data. It is part of Data Brewery. 5 - Production/Stable, OSI Approved MIT License, Python, 3
120   cuda4py pip   Simplified BSD Python cffi CUDA bindings and helper classes 4 - Beta, Console, OSI Approved BSD License, POSIX, 2.7, 3.2, 3.3, 3.4, 3.5, 3.6
121 VIZ cufflinks pip   MIT Productivity Tools for Plotly + Pandas  
122 OPTIM CVXcanon wheel   GPLv3 A low-level library to perform the matrix building step in cvxpy, a convex optimization modeling software.  
123 OPTIM cvxopt wheel   GNU GPL version 3 linear, quadratique optimization  
124 OPTIM cvxpy pip   Apache v2.0 linear, quadratic optimization, depends on cvxopt  
125 VIZ cycler pip   BSD dependency for matplotlib 4 - Beta, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
126   cymem pip   MIT Manage calls to calloc/free through Cython Console, OSI Approved MIT License, MacOS/X, Windows, Linux, Cython, 2.6, 2.7, 3.3, 3.4, 3.5
127   cyordereddict wheel   MIT Cython implementation of Python’s collections.OrderedDict 5 - Production/Stable, OSI Approved BSD License, OS Independent, Cython, Python, 2, 2.6, 2.7, 3, 3.3, 3.4
128   Cython wheel   Apache pseudo C++ in python 5 - Production/Stable, OSI Approved Apache Software License, OS Independent, C, Cython, Python, 2, 3
129 DATA/ML cytoolz wheel   BSD Cython implementation of Toolz: High performance functional utilities 4 - Beta, OSI Approved BSD License, OS Independent, Cython, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
130 DATA/ML dask pip   BSD parallization of operations with dataframe  
131   dataproperty pip   MIT License Python library for extract property from data. 3 - Alpha, OSI Approved MIT License, OS Independent, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
132 VIZ datashader github   BSD Datashader is a graphics pipeline system for creating meaningful representations of large amounts of data.  
133   datashape pip   BSD A data description language. 3 - Alpha, OSI Approved BSD License
134 VIZ dataspyre pip   MIT create simple web application to visualize data 4 - Beta, Web Environment, OSI Approved MIT License, 2.7, 3.4
135 ALGO datrie wheel   LGPLv2+ Fast, efficiently stored Trie for Python. 4 - Beta, OSI Approved GNU Lesser General Public License v2 or later (LGPLv2+), Cython, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, CPython
136   db.py pip   BSD db.py is an easier way to interact with your databases. It makes it easier to explore tables, columns, views, etc. It puts the emphasis on user interaction, information display, and providing easy to use helper functions. 4 - Beta, OSI Approved BSD License, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
137   dbf pip   BSD License access DBase format 4 - Beta, OSI Approved BSD License, Python, 2.7, 3.3, 3.4, 3.5
138   dbfread pip   MIT access DBase format  
139   deap pip   LGPL deep learning 5 - Production/Stable, OSI Approved GNU Library or Lesser General Public License (LGPL), Python, 3
140   decorator pip   new BSD License Better living through Python with decorators 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 3
141   defusedxml pip   PSFL XML bomb protection for Python stdlib modules 5 - Production/Stable, OSI Approved Python Software Foundation License, Python, 2, 2.7, 3, 3.4, 3.5, 3.6
142   dev pip   Public Domain Header files, a static library and development tools for building Python modules, extending the Python interpreter or embedding Python in applications. 3 - Alpha, Console, Freely Distributable, Freeware, Public Domain, OS Independent, Python, 3
143   dill pip   3-clause BSD serialize all of python (almost), Dill extends python’s pickle module for serializing and de-serializing python objects to the majority of the built-in python types. 5 - Production/Stable, OSI Approved BSD License, 2, 3
144   django pip   BSD Django 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.4, 3.5, 3.6
145   django-audiotracks pip   MIT read audio with django 3 - Alpha, Web Environment, OSI Approved MIT License, OS Independent, Python, 2.7, 3.3
146   django-celery pip   BSD localshop dependency, Old django celery integration project. 5 - Production/Stable, OSI Approved BSD License, OS Independent, POSIX, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, CPython, Jython, PyPy
147   django-configurations pip   BSD localshop dependency, A helper for organizing Django settings. 4 - Beta, OSI Approved BSD License, OS Independent, Python, 2.6, 2.7, 3.2, 3.3
148 WEB django-contrib-comments pip   BSD Django used to include a comments framework; since Django 1.6 it’s been separated to a separate project. This is that project. 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 2.7, 3, 3.4, 3.5
149   django-environ pip   MIT License localshop dependency, Django-environ allows you to utilize 12factor inspired environment variables to configure your Django application. 3 - Alpha, OSI Approved MIT License, Python, 2, 2.7, 3, 3.4, 3.5, CPython, PyPy
150   django-guardian pip   BSD localshop dependency, Implementation of per object permissions for Django 1.2 or later. 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 2.7, 3.4, 3.5, 3.6
151   django-model-utils pip   BSD localshop dependency, Django model mixins and utilities. 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 2.7, 3, 3.3, 3.4, 3.5
152   django-storages pip   BSD localshop dependency, django-storages is a collection of custom storage backends for Django. 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
153   django-userena pip   BSD localshop dependency, Accounts for Django made beautifully simple 4 - Beta, Web Environment, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5
154   django-uuidfield pip   ~BSD localshop dependency, UUIDField in Django OS Independent
155 ML dlib wheel   Boost Software License A toolkit for making real world machine learning and data analysis applications 5 - Production/Stable, MacOS/X, Microsoft, Windows, POSIX, Linux, C++, Python, 2, 2.6, 2.7, 3, 3.4
156 WEB dnspython pip   BSD-like dnspython is a DNS toolkit for Python. It supports almost all record types. It can be used for queries, zone transfers, and dynamic updates. It supports TSIG authenticated messages and EDNS0. 5 - Production/Stable, Freeware, Windows, POSIX, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
157   docopt pip   MIT Pythonic argument parser, that will make you smile 3 - Alpha, OSI Approved MIT License, 2.5, 2.6, 2.7, 3.2, 3.3
158 SPHINX docrepr pip   BSD docrepr renders Python docstrings in HTML  
159 SPHINX docutils pip   public domain, Python, 2-Clause BSD, GPL 3 (see COPYING.txt) interpret RST format 4 - Beta, Console, OSI Approved BSD License, OSI Approved GNU General Public License (GPL), OSI Approved Python Software Foundation License, Public Domain, OS Independent, 2.4, 2.5, 2.6, 2.7, 3
160   dominate pip   LICENSE.txt Dominate is a Python library for creating and manipulating HTML documents using an elegant DOM API. OSI Approved GNU Lesser General Public License v3 (LGPLv3), OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, PyPy
161   dynd wheel   BSD DyND-Python, a component of the Blaze project, is the Python exposure of the DyND dynamic multi-dimensional array library. 3 - Alpha, OSI Approved BSD License
162   easy-thumbnails pip   BSD Easy thumbnails for Django 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 2.6, 2.7, 3.3, 3.4
163   easydev pip   new BSD Common utilities to ease the development of Python packages 5 - Production/Stable, OSI Approved, OS Independent, 2, 2.7, 3, 3.4, 3.5
164   ecdsa pip   MIT ECDSA cryptographic signature library (pure python) Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
165 OPTIM ecos wheel   GPLv3 ECOS is a numerical software for solving convex second-order cone programs (SOCPs)  
166 DATA/ML edward pip   Apache License 2.0 Edward is a Python library for probabilistic modeling, inference, and criticism OSI Approved Apache Software License, MacOS/X, Windows, Linux, 2.7, 3.4
167   empyrical pip   Apache License, Version 2.0 empyrical is a Python library with performance and risk statistics commonly used in quantitative finance 4 - Beta, OSI Approved Apache Software License, OS Independent, Python, 2, 2.7, 3, 3.4, 3.5
168 TEACH ensae_projects pip     single use code  
169 TEACH ensae_teaching_cs pip   MIT teachings, introduction to programming, machine learning, map/reduce  
170 JUPYTER entrypoints pip   MIT Discover and load entry points from installed packages. , :, A, I, L, M, O, S, T, c, d, e, i, n, o, p, r, s, v
171   envoy pip   MIT Simple API for running external processes. 5 - Production/Stable, OSI Approved MIT License, Python, 2.5, 2.6, 2.7, 3.0, 3.1
172   et_xmlfile pip   MIT et_xmlfile is a low memory library for creating large XML files (for openpyxl).  
173 VIZ ete3 pip   GPLv3 tree visualisation 6 - Mature, Console, Qt, OSI Approved GNU General Public License (GPL), MacOS, Windows, Linux, Python
174   expressions pip   MIT license Arithmetic expression parser library. Embed customized expression evaluation into your application or library. 5 - Production/Stable, OSI Approved MIT License, 3
175   fabric pip   BSD Fabric is a Python library and command-line tool for streamlining the use of SSH for application deployment or systems administration tasks. 5 - Production/Stable, Console, OSI Approved BSD License, MacOS/X, POSIX, Unix, Python, py2, 2.5, 2.6, 2.7
176   Fabric3 pip     Fabric is a simple, Pythonic tool for remote execution and deployment (py2.7/py3.4+ compatible fork) 5 - Production/Stable, Console, OSI Approved BSD License, MacOS/X, POSIX, Unix, Python, 2, 2.7, 3, 3.4, 3.5
177 NETWORK falcon pip   Apache 2.0 Falcon is a very fast, very minimal Python web framework for building microservices, app backends, and higher-level frameworks. 5 - Production/Stable, Web Environment, OSI Approved Apache Software License, MacOS/X, Windows, POSIX, Python, 2.6, 2.7, 3.3, 3.4, 3.5, CPython, Jython, PyPy
178   fastcache wheel   MIT C implementation of Python 3 lru_cache for Python. OSI Approved MIT License, OS Independent, C, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
179 DATA/ML fastcluster wheel   BSD <http://opensource.org/licenses/BSD-2-Clause> clustering, AHC, ... (issue on Linux and Anaconda) 5 - Production/Stable, OSI Approved BSD License, OSI Approved GNU General Public License v2 (GPLv2), OS Independent, C++, Python, 2, 3
180   fasteners pip   ASL 2.0 A python package that provides useful locks. 4 - Beta, OSI Approved Apache Software License, Linux, Python, 2, 2.6, 2.7, 3, 3.4
181   fbpca pip   BSD License Functions for principal component analysis (PCA) and accuracy checks. OSI Approved, MacOS, Windows, POSIX, Unix, C, Python, 2, 2.7, 3, 3.3
182 DATA/ML fbprophet pip   BSD Prophet is a procedure for forecasting time series data. It is based on an additive model where non-linear trends are fit with yearly and weekly seasonality, plus holidays. It works best with daily periodicity data with at least one year of historical data. Prophet is robust to missing data, shifts in the trend, and large outliers.  
183   feedparser pip   ~BSD - 2 clauses parse RSS streams 5 - Production/Stable, OSI Approved, OS Independent, Python, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.0, 3.1, 3.2, 3.3, 3.4
184 WEB filebrowser_safe pip   ~MIT A snapshot of the filebrowser_3 branch of django-filebrowser, packaged as a dependency for the Mezzanine CMS for Django.  
185 GEO Fiona wheel   BSD Fiona is OGR’s neat, nimble, no-nonsense API for Python programmers. 5 - Production/Stable, OSI Approved BSD License, OS Independent, 2, 3
186   flake8 pip   MIT verify pep8 on a script 5 - Production/Stable, Console, OSI Approved MIT License, Python, 2, 2.7, 3, 3.4, 3.5, 3.6
187 NETWORK flask pip   BSD Flask is a microframework for Python based on Werkzeug, Jinja 2 and good intentions. And before you ask: It’s BSD licensed! 4 - Beta, Web Environment, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
188   Flask-Cors pip   MIT A Flask extension for handling Cross Origin Resource Sharing (CORS), making cross-origin AJAX possible. Web Environment, OSI Approved MIT License, OS Independent, Python, 2.6, 2.7, 3, CPython, PyPy
189 NETWORK flask-login pip   MIT   4 - Beta, Web Environment, OSI Approved MIT License, OS Independent, Python, 2.6, 2.7, 3, 3.3, 3.4
190 NETWORK flask-sqlalchemy pip   BSD   Web Environment, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6
191 GUI flexx pip   (new) BSD Flexx is a pure Python toolkit for creating graphical user interfaces (GUI’s), that uses web technology for its rendering. Apps are written purely in Python; Flexx’ transpiler generates the necessary JavaScript on the fly. 3 - Alpha, OSI Approved BSD License, MacOS/X, Windows, POSIX, Python, 2.7, 3.4, 3.5
192 VIZ folium pip   Copyright (C) 2013, Rob Story This library is a spinoff from folium, that would host the non-map-specific features. It may become a HTML+JS generation library in the future. 5 - Production/Stable, OSI Approved MIT License, 2.7, 3.3, 3.4, 3.5
193 ML forestci pip   MIT Python module for calculating variance and adding confidence intervals to scikit-learn random forest regression or classification objects. The core functions calculate an in-bag and error bars for random forest objects 3 - Alpha, Console, OSI Approved MIT License, OS Independent, Python
194 SPHINX foundation-sphinx-theme pip   MIT sphinx theme 3 - Alpha, Web Environment, OSI Approved MIT License, OS Independent, Python
195 DATA/VIZ fuel pip   MIT Fuel is a data pipeline framework which provides your machine learning models with the data they need. 3 - Alpha, OSI Approved MIT License, 2, 2.7, 3, 3.4
196   funcsigs pip   ASL Python function signatures from PEP362 4 - Beta, OSI Approved Apache Software License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, CPython, PyPy
197   future pip   MIT Clean single-source support for Python 3 and 2 4 - Beta, OSI Approved, OSI Approved MIT License, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5
198   future pip   MIT Clean single-source support for Python 3 and 2 (h2o) 4 - Beta, OSI Approved, OSI Approved MIT License, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5
199   fuzzywuzzy pip   GNU GENERAL PUBLIC LICENSE Fuzzy string matching in python Python, 2.6, 2.7, 3, 3.3
200   gatspy pip   BSD 3-clause General tools for Astronomical Time Series in Python 4 - Beta, Console, OSI Approved BSD License, 2.7, 3.4, 3.5
201   GDAL wheel   MIT GDAL is a translator library for raster and vector geospatial data formats that is released under an X/MIT style Open Source license by the Open Source Geospatial Foundation. 5 - Production/Stable, OSI Approved MIT License, OS Independent, C, C++, 2, 3
202 GOOGLE gdata pip   Apache 2.0 Python client library for Google data APIs  
203 ML gdbn pip   MIT (see license.txt) This package contains python code for pre-trained deep neural networks  
204   gensim wheel   LGPLv2+ genetic algorithm 5 - Production/Stable, Console, OSI Approved GNU Lesser General Public License v2 or later (LGPLv2+), OS Independent, 2.7, 3.5, 3.6
205 VIZ geoplotlib pip   MIT geoplotlib is a python toolbox for visualizing geographical data and making maps  
206 VIZ geopy pip   MIT Python Geocoding Toolbox 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2, 2.7, 3, 3.2, 3.4, CPython, PyPy
207   gevent pip   MIT gevent is a coroutine-based Python networking library 4 - Beta, OSI Approved MIT License, MacOS/X, Windows, POSIX, 2.7, 3.3, 3.4, 3.5, CPython, PyPy
208   ggplot pip   BSD ggplot graphics style MacOS, Windows, POSIX, Unix, Python, 2, 2.7, 3, 3.3
209 JUPYTER ghost.py pip   mit ghost.py is a webkit web client written in python 5 - Production/Stable, Web Environment, OSI Approved MIT License, OS Independent, Python
210   glue-core pip     Multidimensional data visualzation across files OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
211   glue-vispy-viewers pip     Vispy-based viewers for Glue  
212 DATA/ML glueviz pip   BSD ploting, Multidimensional data visualzation across files OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
213   gmpy2 wheel   LGPLv3+ big real numbers (issue on Linux and Anaconda) 5 - Production/Stable, MacOS/X, Windows, POSIX, C, 2, 3, CPython
214   gnumpy pip   BSD-derived (see LICENSE.txt) Gnumpy: an easy way to use GPU boards in Python  
215   google-api-python-client pip   Apache 2.0 The Google API Client for Python is a client library for accessing the Plus, Moderator, and many other Google APIs. 5 - Production/Stable, OSI Approved Apache Software License, OS Independent, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
216   googlemaps pip   Apache 2.0 Python client library for Google Maps API Web Services 4 - Beta, OSI Approved Apache Software License, OS Independent, 2.7, 3.2, 3.4, 3.5, 3.6
217 ML gplearn pip   new BSD gplearn implements Genetic Programming in Python, with a scikit-learn inspired and compatible API. 3 - Alpha, OSI Approved, MacOS, Windows, POSIX, Unix, Python, 2, 2.6, 2.7, 3, 3.3, 3.4
218 PROFILING gprof2dot pip   LGPL This is a Python script to convert the output from many profilers into a dot graph.  
219   grab pip   MIT Grab is a python web scraping framework. Grab provides tons of helpful methods to scrape web sites 5 - Production/Stable, Console, OSI Approved MIT License, OS Independent, Python, 2.7, 3.4, CPython
220   grako wheel   BSD License Grako (for grammar compiler) is a tool that takes grammars in a variation of EBNF as input, and outputs memoizing (Packrat) PEG parsers in Python. 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, Cython, 2.7, 3.4, 3.5, 3.6, PyPy
221 VIZ graphviz pip   MIT wrapper for graphviz (most famous tool to draw graphs 4 - Beta, OSI Approved MIT License, OS Independent, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
222 WEB grappelli_safe pip   ~MIT A snapshot of the grappelli_2 branch of django-grappelli, packaged as a dependency for the Mezzanine CMS for Django.  
223   greenlet wheel   MIT License Greenlet allows lightweight in-process concurrent programming. OSI Approved MIT License, OS Independent, C, Python, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6
224   grequests pip   BSD GRequests allows you to use Requests with Gevent to make asynchronous HTTP Requests easily. Web Environment, OSI Approved BSD License, OS Independent, Python
225 CLI grin pip   BSD A grep program configured the way I like it. 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, Python
226   guiqwt wheel   CeCILL V2 Efficient 2D plotting Python library based on PythonQwt (Spyder) 5 - Production/Stable, MacOS, Windows, OS Independent, POSIX, Unix, 2.6, 2.7, 3
227   gunicorn pip   MIT localshop dependency, WSGI HTTP Server for UNIX 4 - Beta, Other Environment, OSI Approved MIT License, MacOS/X, POSIX, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6
228 SPHINX guzzle_sphinx_theme pip   BSD~MIT sphinx theme  
229   h2 pip   MIT License HTTP/2 State-Machine based protocol implementation 5 - Production/Stable, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
230 ML h2o pip   Apache v2 H2O, Fast Scalable Machine Learning, for python 5 - Production/Stable, OSI Approved Apache Software License, 2.7, 3.5
231 DATA/ML h5py wheel   BSD The h5py package is a Pythonic interface to the HDF5 binary data format. Trillion-Particle Simulation. 5 - Production/Stable, OSI Approved BSD License, MacOS/X, Windows, Linux, Unix, Cython, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, CPython
232 SPHINX hachibee-sphinx-theme pip   MIT sphinx theme 4 - Beta, Web Environment, OSI Approved MIT License, Python
233 ML HDDM wheel   BSD HDDM is a python module that implements Hierarchical Bayesian estimation of Drift Diffusion Models. 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, Python
234   heapdict pip   BSD a heap with decrease-key and increase-key operations 5 - Production/Stable, OSI Approved BSD License, OS Independent, 2.6, 2.7, 3, 3.0, 3.1, 3.2
235 VIZ heatmap wheel   MIT License draw heatmap  
236 ML hmmlearn wheel   new BSD Hidden Markov Models in Python, with scikit-learn like API 3 - Alpha, OSI Approved, Cython, Python, 2, 2.6, 2.7, 3, 3.4, 3.5
237 VIZ holoviews pip   BSD Composable, declarative data structures for building complex visualizations easily. 5 - Production/Stable, OSI Approved BSD License, OS Independent, 2.7, 3.3, 3.4
238   hpack pip   MIT License Pure-Python HPACK header compression 5 - Production/Stable, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython
239   html2text pip   GNU GPL 3 Turn HTML into equivalent Markdown-structured text. 5 - Production/Stable, OSI Approved GNU General Public License (GPL), OS Independent, Python, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.0, 3.2, 3.3, 3.4, 3.5
240   html5lib pip   MIT License pure-python library for parsing HTML 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
241   httpie pip   BSD HTTPie - a CLI, cURL-like tool for humans 5 - Production/Stable, Console, OSI Approved BSD License, Python, 2, 2.6, 2.7, 3, 3.1, 3.2, 3.3, 3.4
242   httplib2 pip   MIT A comprehensive HTTP client library. 4 - Beta, Web Environment, OSI Approved MIT License, OS Independent, Python, 3
243   httpretty pip   MIT HTTP client mock for Python 4 - Beta, OSI Approved MIT License, Python, 2, 2.6, 2.7
244   husl pip   MIT Python implementation of HUSL 5 - Production/Stable, OSI Approved MIT License, OS Independent, 2, 3
245   hyper pip   MIT License HTTP/2 Client for Python 3 - Alpha, OSI Approved MIT License, Python, 2, 2.7, 3, 3.4, 3.5, CPython
246   hyperframe pip   MIT License HTTP/2 framing layer for Python 5 - Production/Stable, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython
247 ML hyperopt github   BSD Hyperopt is a Python library for serial and parallel optimization over awkwardsearch spaces, which may include real-valued, discrete, and conditional dimensions. 3 - Alpha, Console, OSI Approved BSD License, MacOS/X, Windows, POSIX, Unix, Python, 2, 3
248   hypothesis pip   MPL v2 Hypothesis is an advanced testing library for Python. It lets you write tests which are parametrized by a source of examples, and then generates simple and comprehensible examples that make your tests fail. This lets you find more bugs in your code with less work. 5 - Production/Stable, OSI Approved Mozilla Public License 2.0 (MPL 2.0), Windows, POSIX, Unix, Python, 2.7, 3, 3.4, 3.5, 3.6, CPython, PyPy
249 WEB idna pip   BSD-like A library to support the Internationalised Domain Names in Applications (IDNA) protocol as specified in RFC 5891. This version of the protocol is often referred to as ‘IDNA2008’. 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6
250   idna pip   BSD-like Internationalized Domain Names in Applications (IDNA) 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6
251 VIDEO imageio pip   (new) BSD Library for reading and writing a wide range of image, video, scientific, and volumetric data formats (for moviepy) 5 - Production/Stable, OSI Approved BSD License, MacOS/X, Windows, POSIX, Python, 2.6, 2.7, 3.2, 3.3, 3.4, 3.5
252   images2gif pip     Create a GIF from a list of images.  
253 SPHINX imagesize pip   MIT Getting image size from png/jpeg/jpeg2000/gif file 4 - Beta, OSI Approved MIT License, OS Independent, Python, 2.6, 2.7, 3.3, 3.4, 3.5, PyPy
254 ML imbalanced-learn pip   new BSD imbalanced-learn is a python package offering a number of re-sampling techniques commonly used in datasets showing strong between-class imbalance. It is compatible with scikit-learn and is part of scikit-learn-contrib projects. OSI Approved, MacOS, Windows, POSIX, Unix, C, Python, 2.7, 3.5
255   imbox pip   MIT Python library for reading IMAP mailboxes and converting email content to machine readable data Python, 2.7, 3.2, 3.3, 3.4, 3.5
256   incremental pip   MIT Incremental is a small library that versions your Python projects. OSI Approved MIT License, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
257   inflection pip   MIT A port of Ruby on Rails inflector to Python 4 - Beta, OSI Approved MIT License, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, PyPy
258   intervaltree pip   Apache License, Version 2.0 Editable interval tree data structure for Python 2 and 3 4 - Beta, OSI Approved Apache Software License, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
259   invoke pip   BSD Invoke is a Python task execution tool & library, drawing inspiration from various sources to arrive at a powerful & clean feature set. 3 - Alpha, Console, OSI Approved BSD License, MacOS/X, Windows, POSIX, Unix, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
260 JUPYTER ipykernel pip   BSD IPython, Jupyter, kernels OSI Approved BSD License, Python, 2.7, 3
261 JUPYTER ipyparallel pip   BSD Interactive Parallel Computing with IPython OSI Approved BSD License, Python, 2.7, 3, 3.3, 3.4, 3.5
262 JUPYTER ipython pip   BSD IPython, Jupyter OSI Approved BSD License, Python, 3
263 JUPYTER ipython_genutils pip   BSD IPython utils (nbformat)  
264 JUPYTER ipywidgets pip   BSD IPython, Jupyter, widgets OSI Approved BSD License, Python, 2.7, 3, 3.3, 3.4, 3.5
265   isodate pip   BSD An ISO 8601 date/time/duration parser and formatter 4 - Beta, OSI Approved BSD License, OS Independent, Python, 2.6, 2.7, 3.2, 3.3, 3.4, PyPy
266   isort pip   MIT A Python utility / library to sort Python imports. 6 - Mature, Console, OSI Approved MIT License, Python, 2, 2.6, 2.7, 3, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5
267 SPHINX itcase_sphinx_theme pip   no license sphinx theme  
268   itsdangerous pip   BSD Various helpers to pass trusted data to untrusted environments and back. OSI Approved BSD License, Python, 3
269   jaraco.structures pip   MIT jaraco.structures 5 - Production/Stable, OSI Approved MIT License, 2.7, 3
270   jaraco.util pip   MIT General utility modules that supply commonly-used functionality 5 - Production/Stable, OSI Approved MIT License, 2.6, 2.7, 3
271 VIDEO jaraco.video pip   MIT jaraco.video implements a framegrabber inteface for Windows Video Capture devices. 5 - Production/Stable, OSI Approved MIT License, Windows, 2.7, 3
272   jdcal pip   BSD Julian dates from proleptic Gregorian and Julian calendars. 6 - Mature, OSI Approved BSD License, OS Independent, Python
273   jedi pip   MIT An autocompletion tool for Python that can be used for text editors. 4 - Beta, Plugins, OSI Approved MIT License, OS Independent, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
274   jieba pip   MIT Chinese Words Segementation Utilities OSI Approved MIT License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
275   jinja2 pip   BSD templating 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
276   jmespath pip   MIT JSON Matching Expressions 5 - Production/Stable, OSI Approved MIT License, Python, 2.6, 2.7, 3, 3.3, 3.4
277   joblib pip   BSD distribute jobs, parallelization 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, 2.7, 3, 3.3, 3.4, 3.5, 3.6
278   jsonschema pip   MIT An implementation of JSON Schema validation for Python 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2, 2.7, 3, 3.5, CPython, PyPy
279 DATA/ML julia pip   MIT Julia/Python bridge with IPython support , :, A, I, L, M, O, S, T, c, d, e, i, n, o, p, r, s, v
280 TEACH jupytalk pip   MIT materials for presentations  
281 JUPYTER jupyter pip   BSD Jupyter OSI Approved BSD License, Python, 2, 2.7, 3, 3.3, 3.4
282 JUPYTER jupyter-console pip   BSD Jupyter console, new in Jupyter 4.0 OSI Approved BSD License, Python, 2.7, 3, 3.3
283 JUPYTER jupyter-pip pip   New BSD License Allows Jupyter notebook extension writers to make their extension pip installable! 4 - Beta, OSI Approved, Python
284 JUPYTER jupyter_client pip   BSD Jupyter client  
285 JUPYTER jupyter_contrib_nbextensions github     This repository contains a collection of extensions that add functionality to the Jupyter notebook.  
286 JUPYTER jupyter_core pip   BSD Jupyter Core  
287 JUPYTER jupyter_sphinx pip     Jupyter Sphinx Extensions  
288 TEACH jyquickhelper pip     Helpers for Jupyter notebooks. 5 - Production/Stable, OSI Approved MIT License, 2.7, 3
289 ML kabuki pip     kabuki is a python toolbox that allows easy creation of hierarchical bayesian models for the cognitive sciences.  
290 DATA/ML keras pip   MIT deep learning  
291   keyring pip   MIT, Python Store and access your passwords safely. 5 - Production/Stable, OSI Approved MIT License, OSI Approved Python Software Foundation License, 2.7, 3.3, 3.4, 3.5, 3.6
292 GUI Kivy wheel   MIT GUI, interface for games, mobile (use sudo apt-get install python3-kivy on Linux) 5 - Production/Stable, MacOS X, Win32 (MS Windows), X11 Applications, OSI Approved MIT License, MacOS/X, Windows, FreeBSD, Linux, 2.7, 3.3, 3.4, 3.5
293 GUI kivy-garden pip   MIT Garden tool for kivy flowers.  
294   kombu pip   BSD Messaging library for Python (for celery) 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.4, 3.5, CPython, Jython, PyPy
295 DEEP LEARNING Lasagne pip   MIT Lasagne is a lightweight library to build and train neural networks in Theano. 3 - Alpha, OSI Approved MIT License, 2.7, 3, 3.4
296   lazy-object-proxy pip   BSD A fast and thorough lazy object proxy 5 - Production/Stable, OSI Approved BSD License, Windows, POSIX, Unix, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
297 ML lda pip     lda implements latent Dirichlet allocation (LDA) using collapsed Gibbs sampling. 4 - Beta, OSI Approved Mozilla Public License 2.0 (MPL 2.0), MacOS, Windows, POSIX, Unix, C, Cython, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
298 WEB ldap3 pip   LGPL v3 ldap3 is a strictly RFC 4510 conforming LDAP V3 pure Python client library. 5 - Production/Stable, OSI Approved GNU Lesser General Public License v3 (LGPLv3), MacOS/X, Windows, Linux, Python, 2, 3
299 VIZ leather pip   MIT Leather is the Python charting library for those who need charts now and don’t care if they’re perfect. 3 - Alpha, OSI Approved MIT License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, CPython, PyPy
300   libLAS wheel   BSD libLAS is a C/C++ library for reading and writing the very common LAS LiDAR format. 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python
301   liblinear wheel   BSD A Library for Large Linear Classification  
302   libsvm wheel   BSD SVM library  
303 OPTIM lifelines pip   MIT survival analysis 4 - Beta, OSI Approved MIT License, Python, 2.7, 3.3, 3.4, 3.5
304 VIZ lightning-python pip   MIT Python client for the lightning API  
305 PROFILING line-profiler wheel   BSD line_profiler is a module for doing line-by-line profiling of functions. kernprof is a convenient script for running either line_profiler or the Python standard library’s cProfile or profile modules, depending on what is available. 5 - Production/Stable, OSI Approved BSD License, OS Independent, C, Python, 2, 2.7, 3, 3.2, 3.3, 3.4, CPython
306   llvmlite wheel   BSD lightweight wrapper around basic LLVM functionality, check issue https://github.com/cmderdev/cmder/issues/490 for missing api-ms-win-crt-runtime-l1-1-0.dll 4 - Beta, OS Independent, Python, 2.7, 3.4, 3.5
307 OPTIM lmfit pip   BSD Least-Squares Minimization with Bounds and Constraints OS Independent, Python
308   locket pip   BSD File-based locks for Python for Linux and Windows OSI Approved BSD License, Windows, Unix, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
309   lockfile pip   MIT Platform-independent file locking module OSI Approved MIT License, MacOS, Windows, POSIX, Linux, Python, 2, 2.7, 3, 3.3
310   Logbook wheel   BSD A logging replacement for Python 2.6, 2.7, 3.2, 3.3, 3.4, 3.5
311   logutils pip   Copyright (C) 2010-2017 by Vinay Sajip. All Rights Reserved. See LICENSE.txt for license. Logging utilities 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, Python, 2, 3
312   lru_dict pip     An Dict like LRU container.  
313 WORKFLOW luigi pip   Apache License 2.0 workflows, data workflows 5 - Production/Stable, Console, Web Environment, OSI Approved Apache Software License, 2.7, 3.3, 3.4, 3.5
314   lxml wheel   BSD xml parsers (C++) 5 - Production/Stable, OSI Approved BSD License, OS Independent, C, Cython, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5
315   lz4 wheel   BSD LZ4 Bindings for Python (for dpark) 5 - Production/Stable, OSI Approved BSD License, C, Python, 2.6, 2.7, 3.3, 3.4, 3.5, 3.6
316 VIZ mahotas wheel   MIT Mahotas: Computer Vision Library 5 - Production/Stable, OSI Approved MIT License, OS Independent, C++, Python
317   Mako pip   MIT templating 5 - Production/Stable, Web Environment, Python, 3, CPython, PyPy
318   mammoth pip     Convert Word documents from docx to simple and clean HTML and Markdown 5 - Production/Stable, OSI Approved BSD License, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6
319   marisa_trie wheel   MIT Static memory-efficient & fast Trie-like structures for Python (based on marisa-trie C++ library)  
320   markdown pip   BSD License markdown parser (for bokeh) 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.2, 3.3, 3.4
321   markdown2 pip   MIT markdown parser 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6
322   markupsafe pip   BSD parses mardown 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 3
323 VIZ matplotlib wheel   BSD most used plotting library 5 - Production/Stable, OSI Approved Python Software Foundation License, Python, 2.7, 3, 3.3, 3.4, 3.5, 3.6
324   mbstrdecoder pip   MIT License multi-byte character string decoder 3 - Alpha, OSI Approved MIT License, OS Independent, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
325   mccabe pip   Expat license This module provides a plugin for flake8, the Python code checker. 5 - Production/Stable, Console, OSI Approved MIT License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
326 ML MDP pip   http://mdp-toolkit.sourceforge.net/license.html Python data processing framework. 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 3
327 PROFILING memory-profiler pip   BSD A module for monitoring memory usage of a python program 5 - Production/Stable, OSI Approved BSD License, POSIX, Unix, Python, 2, 2.6, 2.7, 3, 3.2, 3.3
328 JUPYTER metakernel pip   BSD more magic commands for Jupyter OSI Approved BSD License, 2, 3
329 WEB mezzanine pip   BSD Mezzanine is a powerful, consistent, and flexible content management platform. 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 2.7, 3, 3.4, 3.5, 3.6
330 DATA/ML milk wheel   MIT machine learning toolkit  
331   minepy wheel   GPLv3 interface to MineCraft 5 - Production/Stable, OSI Approved GNU General Public License (GPL), OS Independent, C, C++, Cython, Other, Python, 2, 3
332 VIZ missingno pip     Messy datasets? Missing values? missingno provides a small toolset of flexible and easy-to-use missing data visualizations and utilities that allows you to get a quick visual summary of the completeness (or lack thereof) of your dataset.  
333   mistune pip   BSD The fastest markdown parser in pure Python with renderer features, inspired by marked. 4 - Beta, Web Environment, OSI Approved BSD License, OS Independent, Python, 2.6, 2.7, 3.3, 3.4, CPython, PyPy
334 DATA/ML mkl_service wheel     This package exposes a few functions which are declared in mkl_service.h. The main purpose of the package is to allow the user to change the number of CPU’s MKL is using at runtime.  
335   mlpy wheel   GPLv3 mlpy is a Python module for Machine Learning built on top of NumPy/SciPy, has wavelets 5 - Production/Stable, OSI Approved GNU General Public License (GPL), MacOS, Windows, POSIX, BSD, Linux, C, C++, Python, 3
336 TEACH mlstatpy pip     materials for machine learning 5 - Production/Stable, OSI Approved MIT License, 3
337 ML mlxtend pip   BSD 3-Clause Mlxtend (machine learning extensions) is a Python library of useful tools for the day-to-day data science tasks. 5 - Production/Stable, OSI Approved BSD License, MacOS, Windows, POSIX, Unix, 2, 2.7, 3, 3.3, 3.4, 3.5
338 ML mlxtend pip   BSD 3-Clause A library consisting of useful tools and extensions for the day-to-day data science tasks. 5 - Production/Stable, OSI Approved BSD License, MacOS, Windows, POSIX, Unix, 2, 2.7, 3, 3.3, 3.4, 3.5
339   mock pip   BSD mock is a library for testing in Python. It allows you to replace parts of your system under test with mock objects and make assertions about how they have been used. 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, CPython, Jython, PyPy
340   more-itertools pip   MIT More routines for operating on iterables, beyond itertools 5 - Production/Stable, OSI Approved MIT License, 2, 2.7, 3, 3.2, 3.3, 3.4, 3.5
341 VIDEO moviepy pip   MIT License Video editing with Python 5 - Production/Stable, OSI Approved MIT License, Python, 2.7, 3, 3.3, 3.4, 3.5, 3.6
342   mpi4py wheel   BSD MPI for Python 5 - Production/Stable, OSI Approved BSD License, MacOS/X, Windows, POSIX, Linux, SunOS/Solaris, Unix, C, Cython, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, CPython, PyPy
343 VIZ mpld3 pip   BSD 3-clause mpld3 project brings together Matplotlib and D3js. 4 - Beta, Console, OSI Approved BSD License, 2.6, 2.7, 3.3, 3.4
344   mpmath pip   BSD mpmath is a free (BSD licensed) Python library for real and complex floating-point arithmetic with arbitrary precision. , /, :, E, M, S, T, a, c, e, f, g, h, i, m, n, o, p, r, s, t
345   msgpack-python pip   Apache Software License MessagePack (de)serializer. OSI Approved Apache Software License, 2, 3
346   msrest pip   MIT License AutoRest swagger generator Python client runtime. 4 - Beta, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
347   msrestazure pip   MIT License AutoRest swagger generator Python client runtime. Azure-specific module. 4 - Beta, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
348   mss pip   MIT An ultra fast cross-platform multiple screenshots module in pure python using ctypes 5 - Production/Stable, MacOS X, Win32 (MS Windows), X11 Applications, OSI Approved MIT License, MacOS, MacOS/X, Microsoft, Windows, OS Independent, Linux, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
349   multi-key-dict pip   License :: OSI Approved :: MIT License (http://opensource.org/licenses/MIT) Multi key dictionary implementation 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2, 3
350   multimethods pip   MIT A multimethod implementation, loosely based on Guido’s initial ‘Five-minute Multimethods in Python. 5 - Production/Stable, OSI Approved MIT License, Python
351   multipledispatch pip   BSD A relatively sane approach to multiple dispatch in Python.  
352   multiprocess wheel   BSD better multiprocessing and multithreading in python 5 - Production/Stable, OSI Approved BSD License, 2, 3
353   munch pip   MIT A dot-accessible dictionary (a la JavaScript objects). 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2.5, 2.6, 2.7, 3.3, 3.4, 3.5
354   murmurhash pip   MIT Cython .pxd files for some of the MurmurHash 2 and 3 hash functions, with a slightly more Pythonic API. The only access to these functions is via Cython — I don’t see why they should be useful from pure Python. 4 - Beta, Console, OSI Approved MIT License, MacOS/X, Windows, Linux, Cython, 2.6, 2.7, 3.3, 3.4, 3.5
355   mutagen pip   GNU GPL v2 read and write audio tags for many formats in Python 3 OSI Approved GNU General Public License v2 (GPLv2), OS Independent, 2, 2.7, 3, 3.3, 3.4, CPython, PyPy
356   mutagenx pip   GNU GPL v2 read and write audio tags for many formats in Python 3 4 - Beta, OSI Approved GNU General Public License v2 (GPLv2), OS Independent, Python, 2, 2.7, 3.3, 3.4
357 SQL mysqlclient wheel   GPL MySQL driver written in Python which does not depend on MySQL C client libraries and implements the DB API v2.0 specification (PEP-249). 5 - Production/Stable, Other Environment, OSI Approved GNU General Public License (GPL), MacOS/X, Windows, OS Independent, POSIX, Linux, Unix, C, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
358   natgrid wheel   Restricted Python interface to NCAR natgrid library (for matplotlib) 4 - Beta, OSI Approved, OS Independent
359   natsort pip   MIT Sort lists naturally 5 - Production/Stable, OSI Approved MIT License, OS Independent, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6
360 JUPYTER nbbrowserpdf pip   BSD-3-Clause LaTeX-free PDF generation from Jupyter Notebooks 4 - Beta, OSI Approved BSD License, Python, 2, 3
361 JUPYTER nbconvert pip   BSD IPython, notebooks conversion, new in Jupyter 4.0 OSI Approved BSD License, Python, 2.7, 3, 3.3
362   nbdime pip   BSD Comparison of notebooks OSI Approved BSD License, Python, 2.7, 3, 3.3, 3.4, 3.5
363 JUPYTER nbformat pip   BSD IPython, notebooks conversion, new in Jupyter 4.0 OSI Approved BSD License, Python, 2.7, 3, 3.3
364 JUPYTER nbpresent pip   BSD-3-Clause Next generation slides from Jupyter Notebooks 4 - Beta, OSI Approved BSD License, Python
365 JUPYTER nbsphinx pip   MIT nbsphinx is a Sphinx extension that provides a source parser for *.ipynb files. OSI Approved MIT License, OS Independent, Python, 3
366 JUPYTER nbupload pip   MIT widget to upload a file in a notebook  
367   ndg-httpsclient pip   BSD - See ndg/httpsclient/LICENCE file for details Provides enhanced HTTPS support for httplib and urllib2 using PyOpenSSL 5 - Production/Stable, Console, Web Environment, OSI Approved BSD License, Windows, Linux, Python, 3
368   netaddr pip   BSD License Pythonic manipulation of IPv4, IPv6, CIDR, EUI and MAC network addresses 5 - Production/Stable, Console, OSI Approved BSD License, OSI Approved MIT License, OS Independent, Python, 2, 2.5, 2.6, 2.7, 3, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6
369   netCDF4 wheel   OSI Approved xarray uses this module to save and read data (netCDF=Unidata network Common Data Form) 3 - Alpha, OSI Approved, OS Independent, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
370 VIZ networkx pip   BSD graph libraries, basic drawing 5 - Production/Stable, OSI Approved BSD License, OS Independent, 2, 2.7, 3, 3.3, 3.4, 3.5
371 DATA/ML neural-python pip   MIT NeuralPy is the Artificial Neural Network library implemented in Python. OSI Approved MIT License, Python, 2, 2.7, 3, 3.2, 3.3, 3.4
372 DATA/ML nitime wheel   Simplified BSD Nitime is a library for time-series analysis of data from neuroscience experiments. 3 - Alpha, Console, OSI Approved BSD License, OS Independent, Python
373 DATA/ML NLopt wheel   LGPL linear, quadratic optimization  
374 NLP nltk pip   Apache License, Version 2.0 NLP, natural language processing 5 - Production/Stable, OSI Approved Apache Software License, OS Independent, 2.7, 3.4, 3.5
375   nodeenv pip   BSD Node.js virtual environment builder 4 - Beta, Web Environment, OSI Approved BSD License, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, CPython, PyPy
376 ML nolearn pip   MIT nolearn contains a number of wrappers and abstractions around existing neural network libraries, most notably Lasagne, along with a few machine learning utility modules. All code is written to be compatible with scikit-learn. 4 - Beta, 2.7, 3.4
377   nose pip   GNU LGPL run unit tests 5 - Production/Stable, OSI Approved GNU Library or Lesser General Public License (LGPL), OS Independent, Python, 3
378   nose-parameterized pip   FreeBSD for theano OSI Approved BSD License, Python, 3
379 JUPYTER notebook pip   BSD Jupyter notebooks, new in Jupyter 4.0 OSI Approved BSD License, Python, 2.7, 3
380 JUPYTER notedown pip   BSD 2-Clause Convert markdown to IPython notebook.  
381   nuitka pip   Apache License, Version 2.0 C++ compilation, code optimization  
382   numba wheel   BSD Numba is an Open Source NumPy-aware optimizing compiler for Python sponsored by Continuum Analytics, Inc. 4 - Beta, OSI Approved BSD License, OS Independent, Python, 2.7, 3.4, 3.5, 3.6
383 OPTIM numdifftools pip   new BSD Solves automatic numerical differentiation problems in one or more variables. 4 - Beta, Console, OSI Approved BSD License, MacOS, Windows, OS Independent, Linux, Unix, Python, 2.7, 3, 3.3, 3.4, 3.5
384   numexpr wheel   MIT Fast numerical array expression evaluator for Python, NumPy, PyTables, pandas, bcolz and more.  
385 DATA/ML numpy wheel   BSD matrix computation 5 - Production/Stable, OSI Approved, MacOS, Windows, POSIX, Unix, C, Python, 2, 2.7, 3, 3.4, 3.5, 3.6, CPython
386   numpydoc pip   BSD Sphinx extension to support docstrings in Numpy format 4 - Beta, Plugins, OSI Approved BSD License, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
387   oauth2client pip   Apache 2.0 The oauth2client is a client library for OAuth 2.0. 5 - Production/Stable, OSI Approved Apache Software License, POSIX, 2, 2.7, 3, 3.4, 3.5
388   oauthlib pip   BSD A generic, spec-compliant, thorough implementation of the OAuth request-signing logic 5 - Production/Stable, Web Environment, OSI Approved, OSI Approved BSD License, MacOS, POSIX, Linux, Python, 2.7, 3.3, 3.4, 3.5, Implementation, CPython, PyPy
389 DATA/ML oct2py pip   MIT Python to GNU Octave bridge –> run m-files from python. 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2.7, 3.3, 3.4
390   octave_kernel pip     A Jupyter kernel for Octave.  
391 DATA/ML odo pip     usually used with blaze, handles dataframe in various type of containers  
392   olefile pip     Python package to parse, read and write Microsoft OLE2 files (Structured Storage or Compound Document, Microsoft Office) - Improved version of the OleFileIO module from PIL, the Python Image Library. 4 - Beta, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
393   opencv_python wheel   BSD OpenVC wrapper  
394   openpyxl pip   MIT/Expat reads/writes Excel files, version is 1.8.6 due to pandas which does not work with more recent verrsions yet 5 - Production/Stable, OSI Approved MIT License, MacOS/X, Windows, POSIX, Python, 2.6, 2.7, 3.3, 3.4, 3.5, 3.6
395 ORANGE orange3 pip   GPLv3+ Orange is a component-based data mining software. It includes a range of data visualization, exploration, preprocessing and modeling techniques. It can be used through a nice and intuitive user interface or, for more advanced users, as a module for the Python programming language. 4 - Beta, Console, Plugins, Qt, OSI Approved GNU General Public License v3 or later (GPLv3+), Windows, POSIX, Python
396 ORANGE orange3-associate pip     This module implements FP-growth [1] frequent pattern mining algorithm with bucketing optimization [2] for conditional databases of few items. OSI Approved GNU General Public License v3 or later (GPLv3+), OS Independent, Python
397 ORANGE Orange3-ImageAnalytics pip   GPL3+ Orange3 add-on for image data mining. 1 - Planning, OSI Approved GNU General Public License v3 or later (GPLv3+), py3
398 ORANGE Orange3-Network pip   GPLv3 Orange Network is an add-on for Orange data mining software package. It provides network visualization and analysis tools. 4 - Beta, Console, Plugins, Qt, OSI Approved GNU General Public License v3 or later (GPLv3+), OS Independent, Python
399 ORANGE orange3-text pip     Orange3 Text extends Orange3, a data mining software package, with common functionality for text mining. It provides access to publicly available data, like NY Times, Twitter and PubMed. Further, it provides tools for preprocessing, constructing vector spaces (like bag-of-words, topic modeling and word2vec) and visualizations like word cloud end geo map. All features can be combined with powerful data mining techniques from the Orange data mining framework.  
400 VIZ osmapi pip   GPLv3 Python wrapper for the OSM API 4 - Beta, OSI Approved GNU General Public License v3 (GPLv3), 2, 2.6, 2.7, 3, 3.3, 3.4
401   packaging pip   BSD or Apache License, Version 2.0 helpers for packages OSI Approved Apache Software License, OSI Approved BSD License, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
402 DATA/ML pandas wheel   BSD manipulate table as SQL in memory 5 - Production/Stable, Console, OS Independent, Cython, Python, 2, 2.7, 3, 3.4, 3.5, 3.6
403 DATA/ML pandas-datareader pip   BSD License Up to date remote data access for pandas, works for multiple versions of pandas. 4 - Beta, Console, OS Independent, Cython, Python, 2, 2.7, 3, 3.4, 3.5
404 VIZ pandas-highcharts pip   LICENSE plotting in javascript and pandas  
405   pandoc-attributes pip   BSD 2-Clause An Attribute class to be used with pandocfilters  
406   pandocfilters pip   BSD Utilities for writing pandoc filters in python 3 - Alpha, Console, OSI Approved BSD License, OS Independent, Python
407   param wheel   BSD Declarative Python programming using Parameters. 5 - Production/Stable, OSI Approved BSD License, OS Independent, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
408 NETWORK paramiko pip   LGPL SSH2 protocol library 5 - Production/Stable, OSI Approved GNU Library or Lesser General Public License (LGPL), OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5
409   parsel pip   BSD Parsel is a library to extract data from HTML and XML using XPath and CSS selectors. 5 - Production/Stable, OSI Approved BSD License, 2, 2.7, 3, 3.3, 3.4, 3.5
410   parsimonious pip   MIT (Soon to be) the fastest pure-Python PEG parser I could muster 3 - Alpha, OSI Approved MIT License, OS Independent, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5
411   partd pip   BSD Appendable key-value storage  
412   passlib pip   BSD comprehensive password hashing framework supporting over 30 schemes  
413 JUPYTER path.py pip     IPython, dependency 5 - Production/Stable, OSI Approved MIT License, OS Independent, 2.7, 3, 3.3, 3.4, 3.5, 3.6
414   pathlib2 pip   MIT for ggplot, Object-oriented filesystem paths 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6
415   pathvalidate pip   MIT License A python library to validate/sanitize a string such as filenames/variable-names/excel-sheet-names. 4 - Beta, OSI Approved MIT License, OS Independent, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
416   patsy pip   2-clause BSD A Python package for describing statistical models and for building design matrices (y ~ x1 + x2) 4 - Beta, OSI Approved BSD License, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
417 DATA/ML patsy pip   2-clause BSD A Python package for describing statistical models and for building design matrices. 4 - Beta, OSI Approved BSD License, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
418   pbr pip   Apache Software License PBR is a library that injects some useful and sensible default behaviors into your setuptools run. 5 - Production/Stable, Console, OpenStack, OSI Approved Apache Software License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
419 PDF pdfrw pip   MIT PDF file reader/writer library 4 - Beta, OSI Approved MIT License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
420   pep8 pip   Expat license official guidelines on Python style 5 - Production/Stable, Console, OSI Approved MIT License, OS Independent, Python, 2, 3
421   persistent wheel   ZPL 2.1 Objets persistants translucides 6 - Mature, OSI Approved Zope Public License, Windows, Unix, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
422 JUPYTER pexpect pip   ISC license needed by ipykernel on Linux, Pexpect makes Python a better tool for controlling other applications (needed by metakernel). 5 - Production/Stable, Console, OSI Approved ISC License (ISCL), MacOS/X, POSIX, Python, 2.7, 3
423 SQL pg8000 pip   BSD A Pure-Python PostgreSQL 4 - Beta, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, Implementation, CPython, Jython, PyPy
424   picklable-itertools pip   MIT A reimplementation of the Python standard library’s itertools, in Python, using picklable iterator objects. (fuel) 3 - Alpha, OSI Approved MIT License, 2, 2.7, 3, 3.4
425 JUPYTER pickleshare pip   MIT IPython, dependency OSI Approved MIT License, 2, 2.7, 3
426   Pillow wheel   Standard PIL License read/create images  
427   PIMS pip     Python Image Sequence (for trackpy)  
428   pipdeptree pip   MIT License displays module dependencies as a tree Console, OSI Approved MIT License, Python, 2.7, 3, 3.3, 3.4, 3.5, 3.6
429   pivottablejs pip   MIT PivotTable.js integration for Jupyter/IPython Notebook. 4 - Beta, Web Environment, OSI Approved MIT License, JavaScript, 2, 3
430   pkginfo pip   MIT Query metadatdata from sdists / bdists / installed packages. OSI Approved MIT License, OS Independent, 2.7, 3.3, 3.4, 3.5, CPython, PyPy
431   plac pip   BSD License The smartest command line arguments parser in the world 4 - Beta, OSI Approved BSD License, OS Independent, Python, 3
432   planar wheel   BSD 2D planar geometry library for Python. 3 - Alpha, OSI Approved BSD License, MacOS/X, Windows, POSIX, 2.6, 2.7, 3, 3.1
433 VIZ plotly pip   MIT Plotly’s Python graphing library makes interactive, publication-quality graphs online. Examples of how to make line plots, scatter plots, area charts, bar charts, error bars, box plots, histograms, heatmaps, subplots, multiple-axes, polar charts and bubble charts. 4 - Beta, 2, 2.7, 3, 3.3, 3.4, 3.5
434   ply pip   BSD Python Lex & Yacc (for thrifty) 2, 3
435   Pmw pip   BSD Pmw is a toolkit for building high-level compound widgets in Python using the Tkinter module. Alpha, Console, BSD, MacOS/X, Windows, POSIX, Python
436 ML polylearn wheel   Simplified BSD A library for factorization machines and polynomial networks for classification and regression in Python. OSI Approved, MacOS, Windows, POSIX, Unix, C, Python
437   portend pip     TCP port monitoring utilities 5 - Production/Stable, OSI Approved MIT License, 2.6, 2.7, 3
438   preshed pip   MIT Cython hash table that trusts the keys are pre-hashed Console, OSI Approved MIT License, MacOS/X, Windows, Linux, Cython, 2.6, 2.7, 3.3, 3.4, 3.5
439   prince pip   MIT Prince is a factor analysis library for datasets that fit in memory.  
440 VIZ progressbar2 pip   BSD Text progress bar library for Python. (fuel) 5 - Production/Stable, OSI Approved BSD License, 2, 2.7, 3, 3.3, 3.4, 3.5, PyPy
441 JUPYTER prompt_toolkit pip     Library for building powerful interactive command lines in Python  
442   protobuf pip   3-Clause BSD License Protocol Buffers are Google’s data interchange format Python, 2, 2.6, 2.7, 3, 3.3, 3.4
443   psutil wheel   BSD cross-platform library for retrieving information onrunning processes and system utilization (CPU, memory, disks, network)in Python. 5 - Production/Stable, Console, Win32 (MS Windows), OSI Approved BSD License, MacOS/X, Microsoft, Windows, OS Independent, POSIX, BSD, FreeBSD, NetBSD, OpenBSD, Linux, SunOS/Solaris, C, Python, 2, 2.6, 2.7, 3, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
444   psycopg2 wheel   LGPL with exceptions or ZPL Python-PostgreSQL Database Adapter 5 - Production/Stable, OSI Approved GNU Library or Lesser General Public License (LGPL), OSI Approved Zope Public License, Windows, Unix, C, Python, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6, SQL
445   PTable pip   BSD (3 clause) A simple Python library for easily displaying tabular data in a visually appealing ASCII table format. (for streamparse) OSI Approved BSD License, Python, 2.4, 2.5, 2.6, 2.7, 3
446 JUPYTER/LINUX ptyprocess pip   ISC dependency for the terminado, Run a subprocess in a pseudo terminal 5 - Production/Stable, Console, OSI Approved ISC License (ISCL), MacOS/X, POSIX, Python, 2.7, 3
447 DATA/ML PuLP wheel   Copyright (c) 2002-2005, Jean-Sebastien Roy (js@jeannot.org) linear, quadratique optimization with constraints 5 - Production/Stable, Console, OSI Approved BSD License, Python
448   py pip   MIT license library with cross-python path, ini-parsing, io, code, log facilities 6 - Mature, OSI Approved MIT License, MacOS/X, Windows, POSIX, Python, 3
449   py pip   MIT license library with cross-python path, ini-parsing, io, code, log facilities 6 - Mature, OSI Approved MIT License, MacOS/X, Windows, POSIX, Python, 3
450   py4j pip   BSD License Enables Python programs to dynamically access arbitrary Java objects 4 - Beta, OSI Approved BSD License, OS Independent, Java, Python, 2, 2.6, 2.7, 3, 3.4, 3.5
451 ML py_earth wheel     A Python implementation of Jerome Friedman’s Multivariate Adaptive Regression Splines algorithm, in the style of scikit-learn. The py-earth package implements Multivariate Adaptive Regression Splines using Cython and provides an interface that is compatible with scikit-learn’s Estimator, Predictor, Transformer, and Model interfaces. For more information about Multivariate Adaptive Regression Splines, see the references below.  
452 OPTIM pyamg wheel   MIT PyAMG is a library of Algebraic Multigrid (AMG) solvers with a convenient Python interface. 5 - Production/Stable, Console, X11 Applications, OSI Approved MIT License, OS Independent, C++, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
453   pyasn1 pip   BSD ASN.1 types and codecs (for pysnmp) 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6
454   pyasn1-modules pip   BSD A collection of ASN.1-based protocols modules. 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, 2, 3
455   PyAudio wheel   MIT PyAudio provides Python bindings for PortAudio v19, the cross-platform audio I/O library. With PyAudio, you can easily use Python to play and record audio streams on a variety of platforms (e.g., GNU/Linux, Microsoft Windows, and Mac OS X).  
456   pybars3 pip     Handlebars.js templating 4 - Beta, OSI Approved GNU Library or Lesser General Public License (LGPL), OS Independent, 2, 2.7, 3, 3.3, 3.4
457 DATA/ML pyclustering pip   GNU Public License many kinds of clustering (Optics, DBScan, x-means, ...) 5 - Production/Stable, OSI Approved GNU General Public License v3 (GPLv3), Windows, Linux, Unix, C, C++, 3.4, 3.5, 3.6
458   pycodestyle pip   Expat license Python style guide checker 5 - Production/Stable, Console, OSI Approved MIT License, OS Independent, Python, 2, 3
459   pycontracts pip   LGPL PyContracts is a Python package that allows to declare constraints on function parameters and return values, setup for version 1.7.7 is bugged 5 - Production/Stable, OSI Approved GNU Library or Lesser General Public License (LGPL)
460   pycosat wheel   MIT PicoSAT is a popular SAT solver written by Armin Biere in pure C. 4 - Beta, OS Independent, C, 2, 2.5, 2.6, 2.7, 3, 3.2, 3.3, 3.4
461   pycparser pip   BSD pycparser is a complete parser of the C language, written in pure Python using the PLY parsing library. It parses C code into an AST and can serve as a front-end for C compilers or analysis tools. 2, 3
462   pycrypto wheel2   Public Domain + patent for some algorithm Cryptographic modules for Python (not available on x64 and Python 3) 5 - Production/Stable, Public Domain, MacOS/X, Windows, Unix, 2, 3
463   pycryptodomex pip   BSD Cryptographic modules for Python (not available on x64 and Python 3) 4 - Beta, OSI Approved BSD License, Public Domain, MacOS/X, Windows, Unix, 2, 2.4, 2.5, 2.6, 2.7, 3
464 GPU pycuda wheel   MIT PyCUDA lets you access Nvidia’s CUDA parallel computation API from Python. 5 - Production/Stable, Console, OSI Approved MIT License, C++, Python, 2.6, 2.7, 3, 3.3, 3.4
465   pycurl wheel   LGPL/MIT PycURL, a interface to the libcurl library. (for grab) 5 - Production/Stable, Web Environment, OSI Approved GNU Library or Lesser General Public License (LGPL), OSI Approved MIT License, Windows, POSIX, 2, 3
466   PyDispatcher pip   BSD Multi-producer-multi-consumer signal dispatching mechanism OSI Approved BSD License, Python, 3
467 MUSIC pydub pip   MIT Pydub lets you do stuff to audio in a way that isn’t stupid. 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5
468   pydy pip   LICENSE.txt Multibody Dynamics with Python 4 - Beta, OS Independent, 2.7, 3.4, 3.5
469 TEACH pyensae pip   MIT helpers, Hadoop, SQL, financial times series, ... 5 - Production/Stable, OSI Approved MIT License, 3
470 NETWORK pyexecjs pip   MIT License Run JavaScript code from Python (for pyreact) 5 - Production/Stable, OSI Approved MIT License, JavaScript, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
471   pyflakes pip   MIT verify pep8 on a script 6 - Mature, Console, OSI Approved MIT License, Python, 2, 3
472 VIZ pygal pip   GNU LGPL v3+ plotting (javascript) 4 - Beta, Console, OSI Approved GNU Lesser General Public License v3 or later (LGPLv3+), OS Independent, 2, 3
473 VIZ pygal_maps_ch pip     Swiss canton map for pygal  
474 VIZ pygal_maps_fr pip     French maps for pygal  
475 VIZ pygal_maps_world pip   LGPLv3+ extension to pygal (maps)  
476 SPHINX pygal_sphinx_directives pip     Pygal sphinx integration  
477 GUI pygame wheel   LGPL GUI, interface for games (needs to be installed from www.pygame.org on Linux)  
478   pygit2 wheel   GPLv2 with linking exception Pygit2 is a set of Python bindings to the libgit2 shared library, libgit2 implements the core of Git. 3 - Alpha
479 GUI pyglet pip   BSD a cross-platform windowing and multimedia library for Python 5 - Production/Stable, MacOS X, Win32 (MS Windows), X11 Applications, OSI Approved BSD License, MacOS/X, Windows, Linux, 2, 2.6, 2.7, 3, 3.3, 3.4
480   pygments pip   BSD License syntax highlighting package written in Python 6 - Mature, OSI Approved BSD License, OS Independent, Python, 2, 3
481 PROFILING pyinstrument pip     A Python profiler that records the call stack of the executing code, instead of just the final function in it. 4 - Beta, Console, Web Environment, OSI Approved BSD License, MacOS, Windows, POSIX, 2.7, 3.3
482   PyJWT pip   MIT JSON Web Token library for Python 3. 5 - Production/Stable, OSI Approved MIT License, Python, 2.6, 2.7, 3.3, 3.4, 3.5
483   pylint pip   GPL statistics on Python script style 4 - Beta, Console, OSI Approved GNU General Public License (GPL), OS Independent, Python, 2, 3
484   pylzma wheel   LGPL Python bindings for the LZMA library by Igor Pavlov. 5 - Production/Stable, OSI Approved GNU Library or Lesser General Public License (LGPL), OS Independent, Python, 3
485   pymatbridge pip   BSD pymatbridge is a set of python and matlab functions to allow these two systems to talk to each other 3 - Alpha, Console, OSI Approved BSD License, OS Independent, Python
486 DATA/ML pymc wheel   Academic Free License Monte Carlo computation 5 - Production/Stable, Console, OSI Approved Academic Free License (AFL), OS Independent, Fortran, Python
487 DATA/ML pymc wheel   Academic Free License Monte Carlo computation 5 - Production/Stable, Console, OSI Approved Academic Free License (AFL), OS Independent, Fortran, Python
488 DATA/ML pymc3 github   Apache License, Version 2.0 Monte Carlo computation (Python 3 only) 5 - Production/Stable, OSI Approved Apache Software License, OS Independent, Python, 2, 2.7, 3, 3.4, 3.5, 3.6
489   PyMeta3 pip   MIT License Pattern-matching language based on OMeta for Python 3 and 2 4 - Beta, OSI Approved MIT License, OS Independent, 2, 2.7, 3, 3.3, 3.4
490 TEACH pymmails pip   MIT read/send emails 5 - Production/Stable, OSI Approved MIT License, 3
491 NoSQL pymongo wheel   Apache License, Version 2.0 Python wrapper for MongoDB 5 - Production/Stable, OSI Approved Apache Software License, MacOS/X, Windows, POSIX, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, CPython, PyPy
492   pympler pip   Apache License, Version 2.0 Pympler is a development tool to measure, monitor and analyze the memory behavior of Python objects in a running Python application. 3 - Alpha, Console, OSI Approved Apache Software License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6
493 SQL pymssql wheel   LGPL A simple database interface for Python that builds on top of FreeTDS to provide a Python DB-API (PEP-249) interface to Microsoft SQL Server. 5 - Production/Stable, OSI Approved GNU Library or Lesser General Public License (LGPL), Windows, POSIX, Unix, Python, 2.7, 3, 3.3, 3.4, 3.5, CPython
494   pymvpa2 wheel   MIT License PyMVPA is a Python module intended to ease pattern classification analyses of large datasets.  
495 TEACH pymyinstall pip   MIT easy installation of modules including Windows 5 - Production/Stable, OSI Approved MIT License, 2.7, 3
496 SQL PyMySQL pip   MIT Pure-Python MySQL Driver 5 - Production/Stable, OSI Approved MIT License, 2, 2.7, 3, 3.4, 3.5, 3.6, CPython, PyPy
497 SQL pyodbc wheel   MIT access to protocal ODBC (SQL databases) 5 - Production/Stable, OSI Approved MIT License, Windows, POSIX, Python, 2, 3
498 GPU pyopencl wheel   MIT PyOpenCL lets you access the OpenCL parallel computation API from Python. 5 - Production/Stable, Console, OSI Approved MIT License, C++, Python, 2, 2.6, 2.7, 3, 3.2, 3.3
499   PyOpenGL wheel   BSD use OpenGL in Python OSI Approved BSD License, Python, 3
500   PyOpenGL_accelerate wheel   BSD Acceleration code for PyOpenGL  
501   pyOpenSSL pip   Apache License, Version 2.0 Python wrapper module around the OpenSSL library 6 - Mature, OSI Approved Apache Software License, MacOS/X, Windows, POSIX, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
502   pyotp pip   BSD License PyOTP is a Python library for generating and verifying one-time passwords. OSI Approved BSD License, MacOS/X, POSIX, Python, 2.7, 3.3, 3.4
503   pyparsing pip   MIT License alternative approach to creating and executing simple grammars 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5
504 PDF pyPdf github     read PDF 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python
505 PDF PyPDF2 pip     PDF toolkit 5 - Production/Stable, OSI Approved BSD License, OS Independent, 2, 3
506   pypiserver pip   BSD run a local pypi server 5 - Production/Stable, Web Environment, OSI Approved BSD License, OSI Approved zlib/libpng License, MacOS/X, Windows, OS Independent, POSIX, 2, 2.7, 3, 3.3, 3.4, 3.5
507   pypmc wheel   GPLv2 pypmc is a python package focusing on adaptive importance sampling. 4 - Beta, OSI Approved GNU General Public License v2 or later (GPLv2+), Unix, Cython, Python, 2.7, 3
508   pypng pip     Pure Python PNG image encoder/decoder OSI Approved MIT License, OS Independent, Python, 2.3, 3
509 VIZ pyproj wheel   OSI Approved python interface to PROJ4 library for cartographic transformations https://jswhit.github.io/pyproj, needed by cartopy 4 - Beta, OSI Approved, OS Independent, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
510 GUI PyQt4 wheel   GPLv2   5 - Production/Stable, Console, MacOS X, Win32 (MS Windows), Qt, OSI Approved GNU General Public License v2 (GPLv2), MacOS/X, Microsoft, Windows, POSIX, Linux, C++, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5
511 GUI PyQt5 pip   GPL v3    
512 GUI pyqtgraph pip   MIT Scientific Graphics and GUI Library for Python, depends on PySide 4 - Beta, Other Environment, OSI Approved MIT License, OS Independent, Python, 2, 2.6, 2.7, 3
513 TEACH pyquickhelper pip   MIT helpers to generation documentation 5 - Production/Stable, OSI Approved MIT License, 2.7, 3
514 NETWORK pyreact pip   Apache-2.0 Python bridge to JSX & the React JavaScript library. (for pyxley) 4 - Beta, OSI Approved Apache Software License, Python, 2.7
515   pyreadline pip   BSD python implementation of GNU readline functionality 5 - Production/Stable, Console, OSI Approved BSD License, Windows, 2.7, 3.2, 3.3, 3.4, 3.5
516 TEACH pyrsslocal pip   MIT RSS readers 5 - Production/Stable, OSI Approved MIT License, 3
517 MATHS PySAL pip   BSD PySAL is an open source library of spatial analysis functions written in Python intended to support the development of high level applications. 5 - Production/Stable, OSI Approved BSD License, Python, 2.5, 2.6, 2.7, 3.4
518   pyshp github   MIT Pure Python read/write support for ESRI Shapefile format Python
519   pysmi pip   BSD SNMP SMI/MIB Parser (for pysnmp) 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6
520 NETWORK pysnmp pip   BSD A pure-Python SNMPv1/v2c/v3 library 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6
521   PySocks pip   BSD A semi-actively maintained SocksiPy fork. Contains many improvements to the original.  
522   pystache pip   MIT Mustache for Python (for bokeh) 4 - Beta, OSI Approved MIT License, Python, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.1, 3.2, 3.3, PyPy
523 DATA/ML pystan pip     PyStan provides an interface to Stan, a package for Bayesian inference using the No-U-Turn sampler, a variant of Hamiltonian Monte Carlo.  
524 DATA/ML pysterior pip   MIT pysterior is a machine learning library for Python which aims to make Bayesian parametric regression and classification models accessible and easy to use. The library allows users to construct supervised learning models using an intuitive interface similar to that used by scikit-learn. 3 - Alpha, OSI Approved MIT License, 3, 3.2, 3.3, 3.4
525   pystorm pip   Apache License 2.0 Battle-tested Apache Storm Multi-Lang implementation for Python.  
526 ML pystruct wheel   BSD 2-clause Learning Structured Prediction in Python OSI Approved, MacOS, Windows, POSIX, Unix, Python, 2, 2.6, 2.7, 3, 3.3
527   pytablereader pip   MIT License A python library to load structured table data from files/URL with various data format: CSV/Excel/HTML/JSON/LTSV/Markdown/TSV. 3 - Alpha, OSI Approved MIT License, OS Independent, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
528   pytablewriter pip   MIT License convert a dataframe into many formats 4 - Beta, OSI Approved MIT License, OS Independent, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
529   pytagcloud pip   BSD Create beautiful tag clouds as images or HTML 4 - Beta, Web Environment, OSI Approved BSD License, MacOS/X, Windows, OS Independent, POSIX, Python
530   pytest pip   MIT license pytest: simple powerful testing with Python 6 - Mature, OSI Approved MIT License, MacOS/X, Windows, POSIX, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6
531   pytest pip   MIT license pytest allows you to use the standard python assert for verifying expectations and values in Python tests. 6 - Mature, OSI Approved MIT License, MacOS/X, Windows, POSIX, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6
532   python-daemon pip   Apache-2 Library to implement a well-behaved Unix daemon process (for luigi) 5 - Production/Stable, OSI Approved Apache Software License, POSIX, 2.7, 3
533   python-dateutil pip   Simplified BSD helpers to manipulate dates 5 - Production/Stable, OSI Approved BSD License, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6
534   python-docx pip   The MIT License (MIT) read/write Word document 3 - Alpha, Console, OSI Approved MIT License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4
535   python-editor pip   Apache Programmatically open an editor, capture the result. 5 - Production/Stable, OSI Approved Apache Software License, OS Independent, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
536   python-gmaps pip   BSD Google Maps API client http://python-gmaps.readthedocs.org 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
537   python-jenkins pip   BSD interact with Jenkins Console, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.4
538   python-mimeparse pip     A module provides basic functions for parsing mime-type names and matching them against a list of media-ranges. (falcon) 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 3
539   python-pptx pip   The MIT License (MIT) read/write PowerPoint presentation 4 - Beta, Console, OSI Approved MIT License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4
540   python-utils pip   BSD Python Utils is a module with some convenient utilities not included with the standard Python install , :, A, B, D, I, L, O, S, c, d, e, i, n, o, p, r, s, v
541   python3-linkedin pip     Python Interface to the LinkedIn API  
542   python_Levenshtein wheel     C implementation of Levenshtein distance.  
543   pythonnet wheel   Zope Public License Python binding for C#  
544   pythonqwt pip   MIT Qt plotting widgets (Spyder) 3 - Alpha, OSI Approved GNU Lesser General Public License v2 (LGPLv2), OSI Approved MIT License, MacOS, Windows, OS Independent, POSIX, Unix, 2.6, 2.7, 3
545 VIZ pythreejs pip     A Python / ThreeJS bridge utilizing the Jupyter widget infrastructure. 4 - Beta, OSI Approved BSD License, 2, 2.7, 3, 3.3, 3.4
546   pytils pip   MIT Russian-specific string utils (for selection, weblib) 4 - Beta, OSI Approved MIT License, OS Independent, Python
547   pytool pip   ALv2 A collection of tools for Python 5 - Production/Stable, OSI Approved Apache Software License, OS Independent, 2.7, 3.3, 3.4
548   pytools pip   MIT A collection of tools for Python 4 - Beta, OSI Approved MIT License, Python, 2, 2.6, 2.7, 3, 3.3, 3.4
549   pytz pip   MIT World timezone definitions, modern and historical 6 - Mature, OSI Approved MIT License, OS Independent, Python, 3
550 DATA/ML PyWavelets wheel   MIT wavelets computation 5 - Production/Stable, OSI Approved MIT License, OS Independent, C, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5
551 WINDOWS pywin32 wheel2   PSF call Windows DLL  
552 WINDOWS pywin32-ctypes pip   BSD call Windows DLL 2.6, 2.7, 3.2, 3.3
553 VIZ PyX wheel   GPL plotting 3 - Alpha, OSI Approved GNU General Public License (GPL), OS Independent, 3
554 NETWORK pyxley pip   MIT A pure-Python SNMPv1/v2c/v3 library , :, A, D, I, c, d, e, i, l, n, o, p, r, s, t, u, v
555   PyYAML wheel     YAML parser and emitter for Python  
556 NETWORK pyzmq wheel   LGPL+BSD python librairies for Omz (pipy distributes the binaries) 5 - Production/Stable, OSI Approved BSD License, OSI Approved GNU Library or Lesser General Public License (LGPL), MacOS/X, Windows, POSIX, 2, 2.7, 3, 3.3, 3.4, 3.5
557 VIZ qgrid pip   Apache 2.0 A Pandas DataFrame viewer for IPython Notebook. 4 - Beta, OSI Approved Apache Software License, OS Independent, Python, 2.7, 3.3
558 DATA/ML QInfer pip   http://www.gnu.org/licenses/agpl-3.0.en.html QInfer is a library using Bayesian sequential Monte Carlo for quantum parameter estimation. 4 - Beta, OSI Approved GNU Affero General Public License v3, OS Independent, 2.7, 3.3, 3.4, CPython
559   QtAwesome pip   MIT QtAwesome enables iconic fonts such as Font Awesome and Elusive Icons in PyQt and PySide applications. 3 - Alpha, OSI Approved MIT License, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
560 JUPYTER qtconsole pip   BSD IPython, notebooks, qtconsole OSI Approved BSD License, Python, 2.7, 3, 3.3, 3.4, 3.5
561 GUI qtpy pip   MIT single interface for QtPy4, 5, PySide 5 - Production/Stable, Win32 (MS Windows), Qt, OSI Approved MIT License, OS Independent, 2, 2.7, 3, 3.3, 3.4, 3.5
562   Quandl pip   MIT access Quandl API  
563   queuelib pip   BSD Collection of persistent (disk-based) queues 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, CPython, PyPy
564   recommonmark pip     For pymc3???  
565   redis pip   MIT Python client for Redis key-value store 5 - Production/Stable, Console, OSI Approved MIT License, OS Independent, Python, 2.6, 2.7, 3, 3.2, 3.3, 3.4
566   reportlab wheel   BSD license (see license.txt for details), Copyright (c) 2000-2015, ReportLab Inc. This is the ReportLab PDF Toolkit. It allows rapid creation of rich PDF documents, and also creation of charts in a variety of bitmap and vector formats. 5 - Production/Stable, OSI Approved BSD License, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
567   requests pip   Apache 2.0 human interface for http 5 - Production/Stable, OSI Approved Apache Software License, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
568   requests-cache pip   BSD License Persistent cache for requests library 4 - Beta, OSI Approved BSD License, Python, 2.6, 2.7, 3
569   requests-file pip   Apache 2.0 File transport adapter for Requests 3 - Alpha, Plugins, OSI Approved Apache Software License, 2.7, 3.4
570   requests-ftp pip   Apache 2.0 FTP Transport Adapter for Requests 4 - Beta, OSI Approved Apache Software License, Python, 2.7
571   requests_oauthlib pip   ISC OAuthlib authentication support for Requests.  
572   rope_py3k pip   GPL=OpenBSD refactoring library  
573 DATA/ML rpy2 wheel   GPLv2+ interact with R (R_HOME needs to be set up on Linux) 5 - Production/Stable, OSI Approved GNU General Public License v2 or later (GPLv2+), Python, 2, 2.7, 3, 3.5
574   rsa pip   ASL 2 Pure-Python RSA implementation 5 - Production/Stable, OSI Approved Apache Software License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
575   ruamel.yaml pip   MIT license ruamel.yaml is a YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order 4 - Beta, OSI Approved MIT License, OS Independent, Python, 2.7, 3.3, 3.4, 3.5, 3.6, CPython, Jython, PyPy
576   rx pip   Apache License Reactive Extensions (Rx) for Python (LINQ) 5 - Production/Stable, Other Environment, OSI Approved Apache Software License, OS Independent, 2, 2.7, 3, 3.4, CPython, IronPython, PyPy
577 AWS s3fs pip   BSD Convenient Filesystem interface over S3  
578 AWS s3transfer pip   Apache License 2.0 An Amazon S3 Transfer Manager 3 - Alpha, OSI Approved Apache Software License, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5
579 ML sacred pip     Facilitates automated and reproducible experimental research 5 - Production/Stable, OSI Approved MIT License, OS Independent, 2.7, 3.3, 3.4
580   sas7bdat pip   MIT read/write SAS format 5 - Production/Stable, Console, OSI Approved MIT License, OS Independent, 2.6, 3
581   scikit-fusion pip   GPLv3 A Python module for data fusion built on top of factorized models. OSI Approved, Python, 2, 3
582   scikit-image wheel   Modified BSD scikit-image is a collection of algorithms for image processing. 4 - Beta, Console, OSI Approved BSD License, MacOS, Windows, POSIX, Unix, C, Python, 3
583 DATA/ML scikit-learn wheel   new BSD machine learning OSI Approved, MacOS, Windows, POSIX, Unix, C, Python, 2, 2.6, 2.7, 3, 3.4, 3.5
584 DATA/ML scilab2py pip   MIT Python to Scilab bridge 4 - Beta, OSI Approved MIT License, OS Independent, Python, 2.7, 3.3, 3.4
585 DATA/ML scipy wheel   BSD scientific computation, eigen values, linear algebra 5 - Production/Stable, OSI Approved BSD License, MacOS, Windows, POSIX, Unix, C, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6
586 DATA/ML scoop pip   LGPL SCOOP (Scalable COncurrent Operations in Python) is a distributed task module allowing concurrent parallel programming on various environments, from heterogeneous grids to supercomputers 4 - Beta, OSI Approved GNU Library or Lesser General Public License (LGPL), Python
587 ML scrapy pip   BSD A high-level Web Crawling and Web Scraping framework 5 - Production/Stable, Console, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
588 OPTIM scs wheel   MIT Solves convex cone programs via operator splitting.  
589 VIZ seaborn pip   BSD (3-clause) nicer graphs than matplotlib for statistical purposes OSI Approved BSD License, MacOS, POSIX, Unix, 2.7, 3.3, 3.4
590   selection pip   MIT API to extract data from HTML and XML documents. (for grab) OSI Approved MIT License, Python, 2.7, 3.4, CPython
591 NETWORK selenium pip   Apache 2.0 Python wrapper for Selenium 5 - Production/Stable, OSI Approved Apache Software License, MacOS/X, Windows, POSIX, Python, 2.6, 2.7, 3.3, 3.4, 3.5, 3.6
592   semantic_version pip   BSD A library implementing the ‘SemVer’ scheme.  
593   semver pip   BSD Python helper for Semantic Versioning (http://semver.org/) Web Environment, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5
594 ML seqlearn wheel   MIT sequence classification toolkit for Python 3 - Alpha, OSI Approved MIT License, 2, 2.7, 3, 3.3
595   service_identity pip     Service identity verification for pyOpenSSL.  
596   setproctitle wheel   BSD A Python module to customize the process title 5 - Production/Stable, OSI Approved BSD License, MacOS/X, Windows, BSD, Linux, C, Python, 3
597   setuptools-git pip   BSD This is a plugin for setuptools that enables git integration. Once installed, Setuptools can be told to include in a package distribution all the files tracked by git. This is an alternative to explicit inclusion specifications with MANIFEST.in. 4 - Beta, OSI Approved BSD License, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.1, 3.2, 3.3
598   Shapely wheel   BSD Manipulation and analysis of geometric objects in the Cartesian plane. 5 - Production/Stable, OSI Approved BSD License, OS Independent, 2.6, 2.7, 3
599   simhash pip   MIT License A Python implementation of Simhash Algorithm  
600 JUPYTER simplegeneric pip   ZPL 2.1 IPython, dependency 6 - Mature, 7 - Inactive, OSI Approved Zope Public License, OS Independent, Python, 2, 2.4, 2.5, 2.6, 2.7, 3
601   simplejson wheel   MIT License json parser 5 - Production/Stable, OSI Approved Academic Free License (AFL), OSI Approved MIT License, Python, 2, 2.5, 2.6, 2.7, 3, 3.3, 3.4, CPython, PyPy
602   simplesqlite pip     SimpleSQLite is a Python library to simplify the table creation and data insertion into SQLite database.  
603 GUI SIP pip     For PyQt5  
604   six pip   MIT helpers for python 2/3 conversion OSI Approved MIT License, 2, 3
605 ML sklearn_contrib_lightning wheel     large-scale linear classification, regression and ranking  
606 ML sklearn_pandas pip   ~MIT This module provides a bridge between Scikit-Learn’s machine learning methods and pandas-style Data Frames.  
607 ML skll pip   BSD 3 clause SciKit-Learn Laboratory makes it easier to run machinelearning experiments with scikit-learn. OSI Approved BSD License, MacOS, Windows, POSIX, Unix, Python, 2, 2.7, 3, 3.3, 3.4
608   slicerator pip   BSD A lazy-loading, fancy-sliceable iterable. 4 - Beta, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
609   smart_open pip   Public Domain Utils for streaming large files (S3, HDFS, gzip, bz2...), provides the same API for many format  
610 VIZ smopy pip   BSD OpenStreetMap image tiles in Python 3 - Alpha, OSI Approved BSD License
611 PROFILING snakeviz pip   BSD SnakeViz is a browser based graphical viewer for the output of Python’s cProfile module. OSI Approved BSD License, OS Independent, JavaScript, Python, 2.6, 2.7, 3, 3.3, 3.4
612   snowballstemmer pip   BSD This package provides 16 stemmer algorithms (15 + Porter English stemmer) generated from Snowball algorithms, needed by sphinx-rtd-theme. 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2.5, 2.6, 2.7, 3.3, 3.4, PyPy
613   snowballstemmer pip   BSD This package provides 16 stemmer algorithms (15 + Porter English stemmer)generated from Snowball algorithms, needed by sphinx-rtd-theme. 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2.5, 2.6, 2.7, 3.3, 3.4, PyPy
614 NETWORK sockjs-tornado pip   Copyright (C) 2011 Serge S. Koval SockJS-tornado is a Python server side counterpart of SockJS-client browser library running on top of Tornado framework. OSI Approved MIT License, 2, 2.6, 2.7, 3, 3.2, 3.3, CPython
615 SPHINX solar_theme pip   BSD~MIT sphinx theme  
616   sortedcontainers pip   Apache 2.0 Python Sorted Container Types: SortedList, SortedDict, and SortedSet 5 - Production/Stable, OSI Approved Apache Software License, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, CPython, PyPy
617 NLP spacy pip   MIT Industrial-strength NLP 5 - Production/Stable, Console, OSI Approved MIT License, MacOS/X, Windows, Linux, Cython, 2.6, 2.7, 3.3, 3.4, 3.5, 3.6
618 SPHINX sphinx pip   BSD documentation generation based on RST 5 - Production/Stable, Console, Web Environment, OSI Approved BSD License, OS Independent, Python, 2, 3
619 SPHINX sphinx-better-theme pip   LICENSE sphinx theme  
620 SPHINX sphinx-corlab-theme pip   LGPLv3+ sphinx theme 4 - Beta, OSI Approved GNU Lesser General Public License v3 or later (LGPLv3+), OS Independent, Python, 2.6, 2.7
621 SPHINX sphinx-docs-theme pip   MIT sphinx theme 4 - Beta, OSI Approved MIT License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
622 SPHINX sphinx-gallery pip   3-clause BSD gallery for examples 3 - Alpha, Python
623 SPHINX sphinx-rtd-theme pip   MIT sphinx theme 5 - Production/Stable, Console, Web Environment, OSI Approved MIT License, OS Independent, 2.7, 3, 3.3, 3.4, 3.5, 3.6
624 SPHINX sphinx-rtd-theme pip   MIT sphinx theme 5 - Production/Stable, Console, Web Environment, OSI Approved MIT License, OS Independent, 2.7, 3, 3.3, 3.4, 3.5, 3.6
625 SPHINX sphinx_bootstrap_theme pip   MIT sphinx theme  
626 SPHINX sphinx_py3doc_enhanced_theme pip   BSD sphinx theme  
627 SPHINX sphinx_readable_theme pip   MIT sphinx theme  
628 SPHINX sphinx_theme_pd pip     sphinx theme  
629 SPHINX sphinxcontrib-images pip   Apache 2 include images in Sphinx documentation 4 - Beta, Console, Web Environment, OSI Approved Apache Software License, OS Independent, Python, 2.7, 3.4
630 SPHINX sphinxcontrib-imagesvg pip   BSD support svg in Sphinx 4 - Beta, Console, Web Environment, OSI Approved BSD License, OS Independent, Python
631 SPHINX sphinxcontrib-jsdemo pip   BSD to demo HTML or Javascript in Sphinx documentation 4 - Beta, OSI Approved BSD License, OS Independent, Python
632 SPHINX sphinxcontrib-lunrsearch pip   MIT simple autocompletion for the sphinx documentation 3 - Alpha, Console, Web Environment, OSI Approved MIT License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, CPython, PyPy
633 SPHINX sphinxjp.themecore pip   MIT A sphinx theme plugin extension. 4 - Beta, OSI Approved MIT License, Python
634 SPHINX sphinxjp.themes.basicstrap pip   MIT sphinx theme 4 - Beta, OSI Approved MIT License, Python, 2, 2.6, 2.7, 3, 3.3, 3.4
635 SPHINX sphinxjp.themes.gopher pip   MIT sphinx theme 4 - Beta, OSI Approved MIT License, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
636 SPHINX sphinxjp.themes.htmlslide pip   MIT sphinx theme 4 - Beta, OSI Approved MIT License, Python
637   sphinxjp.themes.revealjs pip   MIT slides based on revealjs, needed to convert notebook into slides 4 - Beta, OSI Approved MIT License, Python, 2, 2.6, 2.7, 3, 3.3, 3.4
638 SPHINX sphinxjp.themes.sphinxjp pip   MIT sphinx theme 4 - Beta, OSI Approved MIT License, Python, 2, 3
639 SPHINX sphinxtrap pip   MIT sphinx theme 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 2, 3
640 NETWORK splinter pip     browser abstraction for web acceptance testing 2, 2.6, 2.7, 3, 3.3, 3.4
641   sputnik pip   MIT Data package manager library 4 - Beta, Console, OSI Approved MIT License, MacOS/X, Windows, Linux, 2.6, 2.7, 3.3, 3.4, 3.5
642   spyder pip   MIT scientific IDE 5 - Production/Stable, OSI Approved MIT License, MacOS, Windows, Linux, 2.7, 3
643 SQL SQLAlchemy wheel   MIT License model SQL queries as objects 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python, 3, CPython, Jython, PyPy
644   sqlite_bro pip   MIT GUI for SQLite  
645 SQL sqlparse pip   BSD Non-validating SQL parser 4 - Beta, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
646 DATA/ML statsmodels wheel   BSD License statistical modelling, depends on scipy 4 - Beta, Console, OSI Approved BSD License, OS Independent, Cython, 2.6, 2.7, 3.3, 3.4, 3.5
647   streamparse pip   Apache License 2.0 Streamparse lets you run Python code against real-time streams of data via Apache Storm.  
648   structures pip   GPL User-friendly library for creating data structures. 5 - Production/Stable, OS Independent, 3, 3.2, 3.3
649   suds-jurko pip   (specified using classifiers) Lightweight SOAP client (Jurko’s fork) 5 - Production/Stable, OSI Approved GNU Library or Lesser General Public License (LGPL), OS Independent, Python, 2, 2.4, 2.5, 2.6, 2.7, 3, 3.0, 3.1, 3.2, 3.3
650   supersmoother pip   BSD 3-clause This is an efficient implementation of Friedman’s SuperSmoother [1] algorithm in pure Python. It makes use of numpy for fast numerical computation. 4 - Beta, Console, OSI Approved BSD License, 2.6, 2.7, 3.3, 3.4
651   sympy pip   BSD SymPy is a Python library for symbolic mathematics. OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5
652   tables wheel   BSD 2-Clause PyTables is a package for managing hierarchical datasets and designed to efficiently and easily cope with extremely large amounts of data. 5 - Production/Stable, OSI Approved BSD License, Windows, Unix, Python, 2, 3
653   tabulate pip   Copyright (c) 2011-2016 Sergey Astanin Pretty-print tabular data 4 - Beta, OSI Approved MIT License, OS Independent, 2.6, 2.7, 3.2, 3.3, 3.4
654   tblib pip   BSD Traceback fiddling library. For now allows you to pickle tracebacks and raise exceptions with pickled tracebacks in different processes. This allows better error handling when running code over multiple processes (imagine multiprocessing, billiard, futures, celery etc) 5 - Production/Stable, OSI Approved BSD License, Windows, POSIX, Unix, Python, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
655 TEACH teachpyx pip     materials for teachings  
656   tempora pip     Objects and routines pertaining to date and time (tempora) 5 - Production/Stable, OSI Approved MIT License, 2.7, 3
657 DATA/ML tensorflow wheel   Apache 2.0 Deep Learning from Google 4 - Beta, OSI Approved Apache Software License, 2.7
658   testpath pip     Test utilities for code working with files and commands OSI Approved MIT License, Python, 2, 3
659   text-unidecode pip   Artistic License The most basic Text::Unidecode port 5 - Production/Stable, OSI Approved Artistic License, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, CPython, PyPy
660   textblob pip   MIT TextBlob is a Python (2 and 3) library for processing textual data. It provides a simple API for diving into common natural language processing (NLP) tasks such as part-of-speech tagging, noun phrase extraction, sentiment analysis, classification, translation, and more. OSI Approved MIT License, Python, 2.7, 3.4, 3.5, 3.6, CPython, PyPy
661 DATA/ML Theano pip   BSD deep learning, GPU 4 - Beta, OSI Approved BSD License, MacOS, Windows, POSIX, Unix, Python, 2, 2.7, 3, 3.3, 3.4
662 OPTIM thinc pip   MIT Learn sparse linear models 5 - Production/Stable, Console, OSI Approved MIT License, MacOS/X, Windows, Linux, Cython, 2.6, 2.7, 3.3, 3.4, 3.5
663   thriftpy pip   MIT pure python implemention of Apache Thrift. 4 - Beta, OSI Approved MIT License, 2.6, 2.7, 3.3, 3.4, 3.5, CPython, PyPy
664   tifffile wheel   BSD Read and write image data from and to TIFF files. (for pims) 4 - Beta, OSI Approved BSD License, OS Independent, C, 2, 2.7, 3, 3.3, 3.4, 3.5
665 noSQL tinydb pip   MIT TinyDB is a tiny, document oriented database optimized for your happiness :) It’s written in pure Python and has no external requirements. 5 - Production/Stable, OSI Approved MIT License, OS Independent, 2.6, 2.7, 3.3, 3.4, 3.5, 3.6, PyPy
666 TEACH tkinterquickhelper pip     windows on the top of tkinter 5 - Production/Stable, OSI Approved MIT License, 2.7, 3
667   toml pip   License :: OSI Approved :: MIT License Python Library for Tom’s Obvious, Minimal Language  
668 DATA/ML toolz pip   BSD Toolz provides a set of utility functions for iterators, functions, and dictionaries. 5 - Production/Stable, OSI Approved BSD License, Python, 2.6, 2.7, 3, 3.3, 3.4, 3.5, CPython, PyPy
669 NETWORK tornado wheel   http://www.apache.org/licenses/LICENSE-2.0 python server, IPython relies on it OSI Approved Apache Software License, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
670 VIZ toyplot pip     The kid-sized plotting toolkit for Python with grownup-sized goals. 3 - Alpha, Console, Other Environment, Web Environment, OSI Approved BSD License, 2, 3
671 ML TPOT pip   GNU/LGPLv3 Consider TPOT your Data Science Assistant. TPOT is a Python tool that automatically creates and optimizes machine learning pipelines using genetic programming. OSI Approved GNU Lesser General Public License v3 (LGPLv3), 2, 2.7, 3, 3.4, 3.5, 3.6
672 JUPYTER tqdm pip   MPLv2.0, MIT Licences A Simple Python Progress Meter (for moviepy) 5 - Production/Stable, Console, OSI Approved MIT License, OSI Approved Mozilla Public License 2.0 (MPL 2.0), MacOS/X, Windows, POSIX, BSD, FreeBSD, Linux, SunOS/Solaris, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6, IronPython, PyPy
673 DATA/ML trackpy pip   BSD - 3 clauses trackpy is a Python package for particle tracking in 2D, 3D, and higher dimensions.  
674 JUPYTER traitlets pip   BSD IPython, dependency OSI Approved BSD License, Python, 2.7, 3, 3.3, 3.4, 3.5
675   traittypes pip   BSD Custom trait types for scientific computing. OSI Approved BSD License, Python, 2.7, 3, 3.3
676   transaction pip   ZPL 2.1 Transaction management for Python. This package contains a generic transaction implementation for Python. It is mainly used by the ZODB. 6 - Mature, OSI Approved Zope Public License, Windows, Unix, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, CPython, PyPy
677 ML treeinterpreter pip   BSD Package for interpreting scikit-learn’s decision tree and random forest predictions. Allows decomposing each prediction into bias and feature contribution components OSI Approved BSD License, Python
678   triangle wheel   GNU LGPL Python Triangle is a python wrapper around Jonathan Richard Shewchuk’s two-dimensional quality mesh generator and delaunay triangulator library. 4 - Beta, 2.6, 2.7, 3.2, 3.3, 3.4
679   trollius pip   Apache License 2.0 Port of the Tulip project (asyncio module, PEP 3156) OSI Approved Apache Software License, Python, 3
680 TEACH tutormagic pip   MIT brings PythonTutor in a notebok OSI Approved MIT License, 2, 2.7, 3, 3.3, 3.4, 3.5
681   tweepy pip   MIT Python wrapper for the twitter API 4 - Beta, OSI Approved MIT License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4
682   twisted pip   MIT An asynchronous networking framework written in Python 2.7, 3, 3.3, 3.4, 3.5
683   typecheck-decorator pip   BSD License verifies decorators at running time 5 - Production/Stable, OSI Approved BSD License, 3, 3.3, 3.4, 3.5
684   typepy pip   MIT License A python library for variable type checker/validator/converter at run time. 3 - Alpha, OSI Approved MIT License, OS Independent, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6
685   tzlocal pip   CC0 1.0 Universal tzinfo object for the local timezone 5 - Production/Stable, OSI Approved MIT License, MacOS/X, Windows, Unix, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6
686   ujson wheel   BSD License Ultra fast JSON encoder and decoder for Python 5 - Production/Stable, OSI Approved BSD License, C, 2.4, 2.5, 2.6, 2.7, 3, 3.2
687   unidecode pip   GPL ASCII transliterations of Unicode text OSI Approved GNU General Public License v2 or later (GPLv2+), Python, 2, 3
688   untangle pip   MIT Converts XML to Python objects 5 - Production/Stable, OSI Approved MIT License, Python, 2.4, 2.5, 2.6, 2.7, 3.0, 3.1, 3.2
689   update_checker pip     A python module that will check for package updates.  
690   uritemplate pip   BSD 3-Clause License or Apache License, Version 2.0 URI templates 5 - Production/Stable, OSI Approved, OSI Approved Apache Software License, OSI Approved BSD License, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, CPython
691   urllib3 pip   MIT urllib2 extension Web Environment, OSI Approved MIT License, OS Independent, Python, 2, 3
692   user-agent pip   MIT A library to identify devices (phones, tablets) and their capabilities by parsing (browser/HTTP) user agent strings OSI Approved MIT License, OS Independent, Python, 2.7, 3.3, 3.4, 3.5, 3.6, CPython
693   validate_email pip     Validate_email verify if an email address is valid and really exists.  
694 VIZ vega pip   BSD 3-clause Python/Jupyter notebook module for Vega, and Vega-Lite, Polestar, and Voyager. Notebooks with embedded visualizations can be viewed on github and nbviewer. 4 - Beta, Console, OSI Approved BSD License, 2.7, 3.4, 3.5
695   Versio pip   license.txt localshop dependency, manages versions 5 - Production/Stable, OSI Approved MIT License, OS Independent, Python
696   version-information pip   BSD Version information  
697 VIDEO VideoCapture wheel   BSD A Win32 Python Extension for Accessing Video Devices  
698 VIZ vincent pip   MIT License plotting 4 - Beta, OSI Approved MIT License, 2.7, 3.2, 3.3
699   vine pip   BSD Promises, promises, promises 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.4
700   virtualenv pip   MIT creatre virtual environments 5 - Production/Stable, OSI Approved MIT License, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
701   viscm pip   MIT tool for analyzing colormaps and creating new colormaps. 3 - Alpha, OSI Approved MIT License, 2, 3
702   vispy pip   (new) BSD Vispy is a high-performance interactive 2D/3D data visualization library. 3 - Alpha, OSI Approved BSD License, MacOS/X, Windows, POSIX, Python, 2.6, 2.7, 3.3, 3.4
703   vispy pip   (new) BSD isPy: interactive scientific visualization in Python 3 - Alpha, OSI Approved BSD License, MacOS/X, Windows, POSIX, Python, 2.6, 2.7, 3.3, 3.4
704 PROFILING vprof pip   BSD vprof is a Python package providing rich and interactive visualizations for various Python program characteristics such as running time and memory usage. 3 - Alpha, Web Environment, Python, 2, 2.7, 3, 3.5
705   w3lib pip   BSD Library of web-related functions 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
706 JUPYTER wcwidth pip   MIT Measures number of Terminal column cells of wide-character codes 3 - Alpha, Console, OSI Approved MIT License, POSIX, 2.7, 3.4, 3.5
707   webencodings pip   BSD Character encoding aliases for legacy web content 4 - Beta, OSI Approved BSD License, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
708   weblib pip   MIT Set of tools for web scraping projects (for grab) OSI Approved MIT License, Python, 2.7, 3.4, 3.5, 3.6, CPython
709   werkzeug pip   BSD The Swiss Army knife of Python web development 5 - Production/Stable, Web Environment, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
710   wget pip   Public Domain pure python download utility Console, Public Domain, OS Independent, 2, 3
711   wheel pip   MIT handle wheels 4 - Beta, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4
712   whoosh pip   Two-clause BSD license search engine in Python 5 - Production/Stable, OSI Approved BSD License, OS Independent, 2.5, 3
713 JUPYTER widgetsnbextension pip   BSD Interactive HTML widgets for Jupyter notebooks. OSI Approved BSD License, Python, 2.7, 3, 3.3
714   wikipedia pip   MIT Wikipedia API for Python 4 - Beta, OSI Approved MIT License, Python, 3
715   wikipedia pip   MIT Wikipedia API for Python 4 - Beta, OSI Approved MIT License, Python, 3
716 SPHINX wild_sphinx_theme pip   BSD sphinx theme  
717   win_unicode_console pip        
718   wincertstore pip   PSFL Python module to extract CA and CRL certs from Windows’ cert store (ctypes based). 4 - Beta, OSI Approved Python Software Foundation License, Windows, Python, 2, 2.3, 2.4, 2.5, 2.6, 2.7, 3, 3.1, 3.2, 3.3, 3.4
719   winrandom wheel2   Public domain This module gives direct access to Windows Cryptographic API CryptGetRandom() function, which is cryptographically strong pseudo-random number generator (PRNG) on Windows: Classifier: 5 - Production/Stable, Classifier: Python, Public Domain, Windows, C
720 WINDOWS winshell pip   http://www.opensource.org/licenses/mit-license.php Windows shell functions  
721 VIZ wordcloud wheel   MIT A little word cloud generator in Python.  
722   wptools pip   MIT Wikipedia tools (for Humans) 3 - Alpha, OSI Approved MIT License, OS Independent, Python, 2.7, 3
723   wrapt wheel   BSD A Python module for decorators, wrappers and monkey patching. 5 - Production/Stable, OSI Approved BSD License, 2.6, 2.7, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
724 DATA/ML xarray pip   Apache pandas like library for cubes (N-dimensional data) 4 - Beta, OSI Approved Apache Software License, OS Independent, Python, 2, 2.7, 3, 3.4, 3.5, 3.6
725 DATA/ML xgboost wheel   Apache-2 Parallelized Stochastic Gradient Descent (only available on Python 3 and x64)  
726   xlrd pip   BSD reads Excel files 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 3
727   XlsxWriter pip   BSD writes Excel files 5 - Production/Stable, OSI Approved BSD License, Python, 2.5, 2.6, 2.7, 3.1, 3.2, 3.3, 3.4, 3.5
728 WINDOWS xlwings pip   BSD 3-clause reads/writes Excel files 4 - Beta, OSI Approved BSD License, MacOS/X, Windows, Python, 2, 2.7, 3, 3.3, 3.4, 3.5
729   xlwt pip   BSD writes Excel files 5 - Production/Stable, OSI Approved BSD License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.3, 3.4, 3.5
730   xmltodict pip   MIT Makes working with XML feel like you are working with JSON OSI Approved MIT License, OS Independent, Python, 2, 2.5, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6, Jython, PyPy
731   xxhash wheel   BSD xxHash is an Extremely fast Hash algorithm, running at RAM speed limits. 5 - Production/Stable, OSI Approved BSD License, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
732   yapf pip   Apache License, Version 2.0 Code formatter 4 - Beta, Console, OSI Approved Apache Software License, OS Independent, Python, 2, 2.7, 3, 3.4, 3.5
733   zarr pip   MIT A minimal implementation of chunked, compressed, N-dimensional arrays for Python. 4 - Beta, OSI Approved MIT License, Unix, Python, 2, 2.7, 3, 3.4, 3.5
734   zc.lockfile pip   ZPL 2.1 Basic inter-process locks 5 - Production/Stable, OSI Approved Zope Public License, Windows, POSIX, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, CPython, PyPy
735   ZConfig pip   ZPL 2.1 Structured Configuration Library 5 - Production/Stable, OSI Approved Zope Public License, OS Independent, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, CPython
736   zdaemon pip   ZPL 2.1 Daemon process control library and tools for Unix-based systems OSI Approved Zope Public License, POSIX, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, CPython, PyPy
737   ZEO pip   ZPL 2.1 ZEO provides a client-server storage implementation for ZODB. OSI Approved Zope Public License, Windows, Unix, 2, 2.7, 3, 3.4, 3.5, CPython, PyPy
738 SPHINX zerovm-sphinx-theme pip   Apache License 2.0 sphinx theme  
739   zict pip   BSD The dictionary / mutable mapping interface is powerful and multi-faceted.  
740   zipline pip   Apache 2.0 A backtester for financial algorithms. 4 - Beta, OSI Approved Apache Software License, OS Independent, Python, 2.7, 3.4
741   ZODB pip   ZPL 2.1 The Zope Object Database provides an object-oriented database for Python that provides a high-degree of transparency. OSI Approved Zope Public License, Windows, Unix, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, CPython, PyPy
742   ZODB3 pip   ZPL 2.1 ZODB3 - Meta release for ZODB, persistent, BTrees and ZEO OSI Approved Zope Public License, Windows, Unix, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, CPython
743   zodbpickle wheel   PSFL 2 and ZPL 2.1 This package presents a uniform pickling interface for ZODB. 4 - Beta, OSI Approved Python Software Foundation License, OSI Approved Zope Public License, MacOS/X, Windows, Unix, Python, 2, 2.6, 2.7, 3, 3.2, 3.3, 3.4, CPython, PyPy
744   zope.exceptions pip   ZPL 2.1 Zope exception 5 - Production/Stable, Web Environment, OSI Approved Zope Public License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, CPython, PyPy
745   zope.interface wheel   ZPL 2.1 interfaces for python 5 - Production/Stable, OSI Approved Zope Public License, OS Independent, Python, 2, 2.7, 3, 3.3, 3.4, 3.5, 3.6, CPython, PyPy
746   zs wheel   2-clause BSD S is a compressed, read-only file format for efficiently distributing, querying, and archiving arbitrarily large record-oriented datasets. 4 - Beta, OSI Approved BSD License, 2, 2.7, 3, 3.3, 3.4

Footnotes

[1]Cette distribution est construite grâce à la fonction win_python_setup du module pymyinstall. La construction du setup prend quelques heures et inclut les modules listés répertoriés par Liste exhaustive de modules Python.