## WinPython 3.8.2.0cod 

The following packages are included in WinPython-64bit v3.8.2.0cod .

### Tools

Name | Version | Description
-----|---------|------------
[Nodejs](https://nodejs.org) | v12.16.1 | a JavaScript runtime built on Chrome's V8 JavaScript engine
[npmjs](https://www.npmjs.com/) | 6.13.4 | a package manager for JavaScript

### Python packages

Name | Version | Description
-----|---------|------------
[Python](http://www.python.org/) | 3.8.2 | Python programming language with standard library
[adodbapi](https://pypi.org/project/adodbapi) | 2.6.1.3 | A pure Python package implementing PEP 249 DB-API using Microsoft ADO.
[affine](https://pypi.org/project/affine) | 2.3.0 | Matrices describing affine transformation of the plane.
[aiofiles](https://pypi.org/project/aiofiles) | 0.4.0 | File support for asyncio.
[aiosqlite](https://pypi.org/project/aiosqlite) | 0.11.0 | asyncio bridge to the standard sqlite3 module
[alabaster](https://pypi.org/project/alabaster) | 0.7.12 | A configurable sidebar-enabled Sphinx theme
[altair](https://pypi.org/project/altair) | 4.0.1 | High-level declarative visualization library for Python
[altair_data_server](https://pypi.org/project/altair_data_server) | 0.4.1 | A background data server for Altair charts.
[altair_transform](https://pypi.org/project/altair_transform) | 0.2.0 | A python engine for evaluating Altair transforms.
[altair_widgets](https://pypi.org/project/altair_widgets) | 0.2.2 | Altair Widgets: An interactive visualization for statistical data for Python.
[altgraph](https://pypi.org/project/altgraph) | 0.17 | Python graph (network) package
[aniso8601](https://pypi.org/project/aniso8601) | 8.0.0 | A library for parsing ISO 8601 strings.
[ansiwrap](https://pypi.org/project/ansiwrap) | 0.8.4 | textwrap, but savvy to ANSI colors and styles
[appdirs](https://pypi.org/project/appdirs) | 1.4.3 | A small Python module for determining appropriate " + "platform-specific dirs, e.g. a "user data dir".
[asciitree](https://pypi.org/project/asciitree) | 0.3.3 | Draws ASCII trees.
[asteval](https://pypi.org/project/asteval) | 0.9.18 | Safe, minimalistic evaluator of python expression using ast module
[astroid](https://pypi.org/project/astroid) | 2.3.3 | Rebuild a new abstract syntax tree from Python's ast (required for pylint)
[astroml](https://pypi.org/project/astroml) | 0.4.1 | tools for machine learning and data mining in Astronomy
[astropy](https://pypi.org/project/astropy) | 4.0 | Community-developed python astronomy tools
[async_generator](https://pypi.org/project/async_generator) | 1.10 | Async generators and context managers for Python 3.5+
[atomicwrites](https://pypi.org/project/atomicwrites) | 1.3.0 | Powerful Python library for atomic file writes.
[attrs](https://pypi.org/project/attrs) | 19.3.0 | Classes Without Boilerplate
[autopep8](https://pypi.org/project/autopep8) | 1.5 | A tool that automatically formats Python code to conform to the PEP 8 style guide
[babel](https://pypi.org/project/babel) | 2.8.0 | Internationalization utilities
[backcall](https://pypi.org/project/backcall) | 0.1.0 | Specifications for callback functions passed in to an API
[backports_abc](https://pypi.org/project/backports_abc) | 0.5 | A backport of recent additions to the 'collections.abc' module.
[baresql](https://pypi.org/project/baresql) | 0.7.6 | playing SQL directly on Python datas
[bcolz](https://pypi.org/project/bcolz) | 1.2.1 | columnar and compressed data containers.
[bcrypt](https://pypi.org/project/bcrypt) | 3.1.7 | Modern password hashing for your software and your servers
[beautifulsoup4](https://pypi.org/project/beautifulsoup4) | 4.8.2 | Screen-scraping library
[black](https://pypi.org/project/black) | 19.10b0 | The uncompromising code formatter.
[bleach](https://pypi.org/project/bleach) | 3.1.3 | An easy whitelist-based HTML-sanitizing tool
[blinker](https://pypi.org/project/blinker) | 1.4 | Fast, simple object-to-object and broadcast signaling
[blosc](https://pypi.org/project/blosc) | 1.8.3 | Blosc data compressor
[bloscpack](https://pypi.org/project/bloscpack) | 0.16.0 | Command line interface to and serialization format for Blosc
[bokeh](https://pypi.org/project/bokeh) | 2.0.0 | Statistical and novel interactive HTML plots for Python
[bottleneck](https://pypi.org/project/bottleneck) | 1.3.2 | Fast NumPy array functions written in Cython
[bqplot](https://pypi.org/project/bqplot) | 0.12.6 | Interactive plotting for the Jupyter notebook, using d3.js and ipywidgets.
[branca](https://pypi.org/project/branca) | 0.3.1 | Generate complex HTML+JS pages with Python
[brewer2mpl](https://pypi.org/project/brewer2mpl) | 1.4.1 | Connect colorbrewer2.org color maps to Python and matplotlib
[brotli](https://pypi.org/project/brotli) | 1.0.7 | Python binding of the Brotli compression library
[certifi](https://pypi.org/project/certifi) | 2019.11.28 | Python package for providing Mozilla's CA Bundle.
[cffi](https://pypi.org/project/cffi) | 1.14.0 | Foreign Function Interface for Python calling C code.
[cftime](https://pypi.org/project/cftime) | 1.1.1.1 | time-handling functionality from netcdf4-python
[chardet](https://pypi.org/project/chardet) | 3.0.4 | Universal encoding detector for Python 2 and 3
[click](https://pypi.org/project/click) | 7.1.1 | A simple wrapper around optparse for powerful command line utilities.
[click_default_group](https://pypi.org/project/click_default_group) | 1.2.2 | Extends click.Group to invoke a command without explicit subcommand name
[click_plugins](https://pypi.org/project/click_plugins) | 1.1.1 | An extension module for click to enable registering CLI commands via setuptools entry-points.
[cligj](https://pypi.org/project/cligj) | 0.5.0 | Click params for commmand line interfaces to GeoJSON
[cloudpickle](https://pypi.org/project/cloudpickle) | 1.3.0 | Extended pickling support for Python objects
[clrmagic](https://pypi.org/project/clrmagic) | 0.0.1a2 | IPython cell magic to use .NET languages
[colorama](https://pypi.org/project/colorama) | 0.4.3 | Cross-platform colored terminal text
[colorcet](https://pypi.org/project/colorcet) | 2.0.2 | A set of useful perceptually uniform colormaps for plotting scientific data
[comtypes](https://pypi.org/project/comtypes) | 1.1.7 | Pure Python COM package
[cryptography](https://pypi.org/project/cryptography) | 2.8 | cryptography is a package which provides cryptographic recipes and primitives to Python developers
[cvxopt](https://pypi.org/project/cvxopt) | 1.2.4 | Convex optimization package
[cvxpy](https://pypi.org/project/cvxpy) | 1.0.28 | A domain-specific language for modeling convex optimization problems in Python
[cx_freeze](https://pypi.org/project/cx_freeze) | 6.1 | Deployment tool which converts Python scripts into stand-alone Windows executables (i.e. target machine does not require Python or any other library to be installed)
[cycler](https://pypi.org/project/cycler) | 0.10.0 | Composable style cycles
[cython](https://pypi.org/project/cython) | 0.29.15 | Cython is a language that makes writing C extensions for the Python language as easy as Python
[cytoolz](https://pypi.org/project/cytoolz) | 0.10.1 | Cython implementation of Toolz: High performance functional utilities
[dask](https://pypi.org/project/dask) | 2.12.0 | Minimal task scheduling abstraction
[dask_searchcv](https://pypi.org/project/dask_searchcv) | 0.2.0 | Tools for doing hyperparameter search with Scikit-Learn and Dask
[databases](https://pypi.org/project/databases) | 0.2.6 | Async database support for Python.
[datasette](https://pypi.org/project/datasette) | 0.38 | A tool for exploring and publishing data
[datashader](https://pypi.org/project/datashader) | 0.10.0 | Data visualization toolchain based on aggregating into a grid
[datashape](https://pypi.org/project/datashape) | 0.5.2 | A data description language
[db.py](https://pypi.org/project/db.py) | 0.5.3 | a db package that doesn't suck
[decorator](https://pypi.org/project/decorator) | 4.4.2 | Better living through Python with decorators
[defusedxml](https://pypi.org/project/defusedxml) | 0.6.0 | XML bomb protection for Python stdlib modules
[deprecated](https://pypi.org/project/deprecated) | 1.2.7 | Python @deprecated decorator to deprecate old python classes, functions or methods.
[descartes](https://pypi.org/project/descartes) | 1.1.0 | Use geometric objects as matplotlib paths and patches
[diff_match_patch](https://pypi.org/project/diff_match_patch) | 20181111 | epackaging of Google's Diff Match and Patch libraries. Offers robust algorithms to perform the operations required for synchronizing plain text.
[dill](https://pypi.org/project/dill) | 0.3.1.1 | serialize all of python (almost)
[distributed](https://pypi.org/project/distributed) | 2.12.0 | Distributed computing
[docopt](https://pypi.org/project/docopt) | 0.6.2 | Pythonic argument parser, that will make you smile
[docrepr](https://pypi.org/project/docrepr) | 0.1.1 | docrepr renders Python docstrings in HTML.
[docutils](https://pypi.org/project/docutils) | 0.16 | Text processing system for processing plaintext documentation into useful formats, such as HTML or LaTeX (includes reStructuredText)
[ecos](https://pypi.org/project/ecos) | 2.0.7.post1 | This is the Python package for ECOS: Embedded Cone Solver
[emcee](https://pypi.org/project/emcee) | 3.0.2 | Kick ass affine-invariant ensemble MCMC sampling
[entrypoints](https://pypi.org/project/entrypoints) | 0.3 | Discover and load entry points from installed packages
[fast_histogram](https://pypi.org/project/fast_histogram) | 0.8 | Fast 1D and 2D histogram functions in Python
[fasteners](https://pypi.org/project/fasteners) | 0.15 | A python package that provides useful locks.
[fastparquet](https://pypi.org/project/fastparquet) | 0.3.3 | Python support for Parquet file format
[feather_format](https://pypi.org/project/feather_format) | 0.4.0 | Python interface to the Apache Arrow-based Feather File Format
[fiona](https://pypi.org/project/fiona) | 1.8.13 | reads and writes spatial data files
[flask](https://pypi.org/project/flask) | 1.1.1 | A microframework based on Werkzeug, Jinja2 and good intentions
[flask_accepts](https://pypi.org/project/flask_accepts) | 0.16.2 | Easy, opinionated Flask input/output handling mixing Marshmallow with Flask-RESTplus
[flask_restplus](https://pypi.org/project/flask_restplus) | 0.13.0 | Fully featured framework for fast, easy and documented API development with Flask
[flask_restx](https://pypi.org/project/flask_restx) | 0.1.0 | Fully featured framework for fast, easy and documented API development with Flask
[flaskerize](https://pypi.org/project/flaskerize) | 0.14.0 | Python CLI build/dev tool for templated code generation and project modification. Think Angular schematics for Python.
[folium](https://pypi.org/project/folium) | 0.10.1 | Make beautiful maps with Leaflet.js & Python
[formlayout](https://pypi.org/project/formlayout) | 2.0.0a0 | Module for creating form dialogs/widgets to edit various type of parameters without having to write any GUI code
[fs](https://pypi.org/project/fs) | 2.4.11 | Python's filesystem abstraction layer
[fsspec](https://pypi.org/project/fsspec) | 0.6.2 | File-system specification
[future](https://pypi.org/project/future) | 0.18.2 | Clean single-source support for Python 3 and 2
[fuzzywuzzy](https://pypi.org/project/fuzzywuzzy) | 0.18.0 | Fuzzy string matching in python
[gdal](https://pypi.org/project/gdal) | 3.0.4 | Geospatial Data Abstraction Library
[geographiclib](https://pypi.org/project/geographiclib) | 1.50 | The geodesic routines from GeographicLib
[geopandas](https://pypi.org/project/geopandas) | 0.7.0 | Geographic pandas extensions
[geopy](https://pypi.org/project/geopy) | 1.21.0 | Python Geocoding Toolbox
[gmpy2](https://pypi.org/project/gmpy2) | 2.0.8 | GMP/MPIR, MPFR, and MPC interface to Python 2.6+ and 3.x
[greenlet](https://pypi.org/project/greenlet) | 0.4.15 | Lightweight in-process concurrent programming
[guidata](https://pypi.org/project/guidata) | 1.7.7.dev1 | Automatically generated graphical user interfaces for easy data set edition and display
[h11](https://pypi.org/project/h11) | 0.9.0 | A pure-Python, bring-your-own-I/O implementation of HTTP/1.1
[h2](https://pypi.org/project/h2) | 3.2.0 | HTTP/2 framing layer for Python
[h5py](https://pypi.org/project/h5py) | 2.10.0 | General-purpose Python interface to HDF5 files (unlike PyTables, h5py provides direct access to the full HDF5 C library)
[heapdict](https://pypi.org/project/heapdict) | 1.0.1 | a heap with decrease-key and increase-key operations
[helpdev](https://pypi.org/project/helpdev) | 0.6.10 | HelpDev - Extracts information about the Python environment easily.
[holoviews](https://pypi.org/project/holoviews) | 1.13.0b12 | Composable, declarative data structures for building complex visualizations easily.
[hpack](https://pypi.org/project/hpack) | 3.0.0 | Pure-Python HPACK header compression
[html5lib](https://pypi.org/project/html5lib) | 1.0.1 | HTML parser based on the WHATWG HTML specification
[hupper](https://pypi.org/project/hupper) | 1.10.2 | Integrated process monitor for developing and reloading daemons.
[husl](https://pypi.org/project/husl) | 4.0.3 | Human-friendly HSL (Hue-Saturation-Lightness)
[hvplot](https://pypi.org/project/hvplot) | 0.5.2 | A high-level plotting API for pandas, dask, streamz and xarray built on HoloViews
[hypercorn](https://pypi.org/project/hypercorn) | 0.9.2 | A ASGI Server based on Hyper libraries and inspired by Gunicorn.
[hyperframe](https://pypi.org/project/hyperframe) | 5.2.0 | HTTP/2 framing layer for Python
[hypothesis](https://pypi.org/project/hypothesis) | 5.6.0 | A library for property based testing
[ibis_framework](https://pypi.org/project/ibis_framework) | 1.3.0 | Productivity-centric Python Big Data Framework
[idlex](https://pypi.org/project/idlex) | 1.18 | IDLE Extensions for Python
[idna](https://pypi.org/project/idna) | 2.9 | Internationalized Domain Names in Applications (IDNA)
[imageio](https://pypi.org/project/imageio) | 2.8.0 | Library for reading and writing a wide range of image, video, scientific, and volumetric data formats.
[imageio_ffmpeg](https://pypi.org/project/imageio_ffmpeg) | 0.4.1 | FFMPEG wrapper for Python
[imagesize](https://pypi.org/project/imagesize) | 1.2.0 | Getting image size from png/jpeg/jpeg2000/gif file
[imbalanced_learn](https://pypi.org/project/imbalanced_learn) | 0.6.2 | Toolbox for imbalanced dataset in machine learning.
[importlib_metadata](https://pypi.org/project/importlib_metadata) | 1.5.0 | Read metadata from Python packages
[intake](https://pypi.org/project/intake) | 0.5.4 | Data input plugin and catalog system
[intervaltree](https://pypi.org/project/intervaltree) | 3.0.2 | Editable interval tree data structure for Python 2 and 3
[ipykernel](https://pypi.org/project/ipykernel) | 5.1.4 | IPython Kernel for Jupyter
[ipyleaflet](https://pypi.org/project/ipyleaflet) | 0.12.3 | A Jupyter widget for dynamic Leaflet maps
[ipympl](https://pypi.org/project/ipympl) | 0.5.3 | Matplotlib Jupyter Extension
[ipyparallel](https://pypi.org/project/ipyparallel) | 6.2.4 | Interactive Parallel Computing with IPython
[ipython](https://pypi.org/project/ipython) | 7.13.0 | Enhanced Python shell
[ipython_genutils](https://pypi.org/project/ipython_genutils) | 0.2.0 | Vestigial utilities from IPython
[ipython_sql](https://pypi.org/project/ipython_sql) | 0.3.9 | RDBMS access via IPython
[ipywidgets](https://pypi.org/project/ipywidgets) | 7.5.1 | IPython HTML widgets for Jupyter
[isort](https://pypi.org/project/isort) | 4.3.21 | A Python utility / library to sort Python imports.
[itsdangerous](https://pypi.org/project/itsdangerous) | 1.1.0 | Various helpers to pass trusted data to untrusted environments and back.
[janus](https://pypi.org/project/janus) | 0.4.0 | Mixed sync-async queue to interoperate between asyncio tasks and classic threads
[jedi](https://pypi.org/project/jedi) | 0.15.2 | An autocompletion tool for Python that can be used for text editors
[jinja2](https://pypi.org/project/jinja2) | 2.11.1 | Sandboxed template engine (provides a Django-like non-XML syntax and compiles templates into executable python code)
[joblib](https://pypi.org/project/joblib) | 0.14.1 | Lightweight pipelining: using Python functions as pipeline jobs.
[json5](https://pypi.org/project/json5) | 0.9.3 | A Python implementation of the JSON5 data format.
[jsonschema](https://pypi.org/project/jsonschema) | 3.2.0 | An implementation of JSON Schema validation for Python
[julia](https://pypi.org/project/julia) | 0.5.1 | Python interface to the Julia language
[jupyter](https://pypi.org/project/jupyter) | 1.0.0 | Jupyter metapackage. Install all the Jupyter components in one go.
[jupyter_client](https://pypi.org/project/jupyter_client) | 6.1.0 | Jupyter protocol implementation and client libraries
[jupyter_console](https://pypi.org/project/jupyter_console) | 6.1.0 | Jupyter terminal console
[jupyter_core](https://pypi.org/project/jupyter_core) | 4.6.3 | Jupyter core package. A base package on which Jupyter projects rely.
[jupyter_server](https://pypi.org/project/jupyter_server) | 0.1.1 | Jupyter Server
[jupyter_sphinx](https://pypi.org/project/jupyter_sphinx) | 0.2.3 | Jupyter Sphinx Extensions
[jupyterlab](https://pypi.org/project/jupyterlab) | 2.0.1 | Jupyter lab environment notebook server extension
[jupyterlab_launcher](https://pypi.org/project/jupyterlab_launcher) | 0.13.1 | Jupyter Launcher
[jupyterlab_pygments](https://pypi.org/project/jupyterlab_pygments) | 0.1.0 | JupyterLab Pygments theme
[jupyterlab_server](https://pypi.org/project/jupyterlab_server) | 1.0.7 | JupyterLab Server
[keyring](https://pypi.org/project/keyring) | 21.2.0 | Store and access your passwords safely.
[kiwisolver](https://pypi.org/project/kiwisolver) | 1.1.0 | an efficient implementation of the Cassowary constraint solving algorithm.
[lazy_object_proxy](https://pypi.org/project/lazy_object_proxy) | 1.4.3 | A fast and thorough lazy object proxy.
[llvmlite](https://pypi.org/project/llvmlite) | 0.31.0 | lightweight wrapper around basic LLVM functionality
[lmfit](https://pypi.org/project/lmfit) | 1.0.0 | Least-Squares Minimization with Bounds and Constraints
[locket](https://pypi.org/project/locket) | 0.2.0 | File-based locks for Python for Linux and Windows
[loky](https://pypi.org/project/loky) | 2.6.0 | Robust and reusable Executor for joblib
[lxml](https://pypi.org/project/lxml) | 4.5.0 | Powerful and Pythonic XML processing library combining libxml2/libxslt with the ElementTree API.
[markdown](https://pypi.org/project/markdown) | 3.2.1 | Python implementation of Markdown.
[markupsafe](https://pypi.org/project/markupsafe) | 1.1.1 | Implements a XML/HTML/XHTML Markup safe string for Python
[marshmallow](https://pypi.org/project/marshmallow) | 3.5.1 | A lightweight library for converting complex datatypes to and from native Python datatypes.
[matplotlib](https://pypi.org/project/matplotlib) | 3.2.1 | 2D plotting library (embeddable in GUIs created with PyQt)
[mccabe](https://pypi.org/project/mccabe) | 0.6.1 | McCabe checker, plugin for flake8
[mercantile](https://pypi.org/project/mercantile) | 1.1.2 | Web mercator XYZ tile utilities
[metakernel](https://pypi.org/project/metakernel) | 0.24.3 | Metakernel for Jupyter
[mistune](https://pypi.org/project/mistune) | 0.8.4 | The fastest markdown parser in pure Python, inspired by marked.
[mizani](https://pypi.org/project/mizani) | 0.6.0 | Scales for Python
[mkl_service](https://pypi.org/project/mkl_service) | 2.3.0 | Python bindings to some MKL service functions
[mlxtend](https://pypi.org/project/mlxtend) | 0.17.2 | Machine Learning Library Extensions
[monotonic](https://pypi.org/project/monotonic) | 1.5 | An implementation of time.monotonic() for Python 2 & < 3.3
[more_itertools](https://pypi.org/project/more_itertools) | 8.2.0 | More routines for operating on iterables, beyond itertools
[moviepy](https://pypi.org/project/moviepy) | 1.0.1 | Video editing with Python
[mpl_scatter_density](https://pypi.org/project/mpl_scatter_density) | 0.6 | Fast scatter density plots for Matplotlib
[mpld3](https://pypi.org/project/mpld3) | 0.3 | D3 Viewer for Matplotlib
[mpldatacursor](https://pypi.org/project/mpldatacursor) | 0.7.1 | Interactive data cursors for Matplotlib
[mpmath](https://pypi.org/project/mpmath) | 1.1.0 | Python library for arbitrary-precision floating-point arithmetic
[msgpack](https://pypi.org/project/msgpack) | 1.0.0 | MessagePack (de)serializer.
[multipledispatch](https://pypi.org/project/multipledispatch) | 0.6.0 | A relatively sane approach to multiple dispatch in Python
[multiprocess](https://pypi.org/project/multiprocess) | 0.70.9 | better multiprocessing and multithreading in python
[munch](https://pypi.org/project/munch) | 2.5.0 | A dot-accessible dictionary (a la JavaScript objects).
[mypy](https://pypi.org/project/mypy) | 0.770 | Optional static typing for Python
[mypy_extensions](https://pypi.org/project/mypy_extensions) | 0.4.3 | Experimental type system extensions for programs checked with the mypy typechecker.
[mysql_connector_python](https://pypi.org/project/mysql_connector_python) | 8.0.18 | MySQL driver written in Python
[nbclient](https://pypi.org/project/nbclient) | 0.1.0 | A client library for executing notebooks. Formally nbconvert's ExecutePreprocessor.
[nbconvert](https://pypi.org/project/nbconvert) | 5.6.1 | Converting Jupyter Notebooks
[nbconvert_reportlab](https://pypi.org/project/nbconvert_reportlab) | 0.2 | Convert notebooks to PDF using Reportlab
[nbformat](https://pypi.org/project/nbformat) | 5.0.4 | The Jupyter Notebook format
[netcdf4](https://pypi.org/project/netcdf4) | 1.5.3 | Provides an object-oriented python interface to the netCDF version 4 library
[networkx](https://pypi.org/project/networkx) | 2.4 | Python package for creating and manipulating graphs and networks
[nltk](https://pypi.org/project/nltk) | 3.4.5 | The Natural Language Toolkit (NLTK) is a Python package for natural language processing.
[notebook](https://pypi.org/project/notebook) | 6.0.3 | # Jupyter Notebook
[numba](https://pypi.org/project/numba) | 0.48.0 | compiling Python code using LLVM
[numcodecs](https://pypi.org/project/numcodecs) | 0.6.4 | buffer compression and transformation codecs for use in data storage and communication applications
[numdifftools](https://pypi.org/project/numdifftools) | 0.9.39 | Solves automatic numerical differentiation problems in one or more variables.
[numexpr](https://pypi.org/project/numexpr) | 2.7.1 | Fast evaluation of array expressions elementwise by using a vector-based virtual machine
[numpy](https://pypi.org/project/numpy) | 1.18.2+mkl | NumPy: multidimensional array processing for numbers, strings, records and objects (SciPy''s core module)
[numpydoc](https://pypi.org/project/numpydoc) | 0.9.2 | Sphinx extension to support docstrings in Numpy format
[oct2py](https://pypi.org/project/oct2py) | 5.0.4 | Python to GNU Octave bridge --> run m-files from python.
[octave_kernel](https://pypi.org/project/octave_kernel) | 0.31.0 | A Jupyter kernel for Octave.
[osqp](https://pypi.org/project/osqp) | 0.6.1 | the Operator Splitting QP Solver.
[packaging](https://pypi.org/project/packaging) | 20.3 | Core utilities for Python packages
[palettable](https://pypi.org/project/palettable) | 3.3.0 | Color palettes for Python
[pandas](https://pypi.org/project/pandas) | 1.0.3 | Powerful data structures for data analysis, time series and statistics
[pandas_datareader](https://pypi.org/project/pandas_datareader) | 0.8.1 | Data readers extracted from the pandas codebase,should be compatible with recent pandas versions
[pandocfilters](https://pypi.org/project/pandocfilters) | 1.4.2 | Utilities for writing pandoc filters in python
[panel](https://pypi.org/project/panel) | 0.9.2 | A high-level Python toolkit for composing widgets and plots
[papermill](https://pypi.org/project/papermill) | 2.0.0 | Parametrize and Run Jupyter Notebooks
[param](https://pypi.org/project/param) | 1.9.3 | Declarative Python programming using Parameters.
[parambokeh](https://pypi.org/project/parambokeh) | 0.2.3 | Declarative Python programming using Parameters.
[paramiko](https://pypi.org/project/paramiko) | 2.7.1 | SSH2 protocol library
[paramnb](https://pypi.org/project/paramnb) | 2.0.4 | Generate ipywidgets from Parameterized objects in the notebook
[parso](https://pypi.org/project/parso) | 0.6.2 | A Python Parser
[partd](https://pypi.org/project/partd) | 1.1.0 | Appendable key-value storage
[passlib](https://pypi.org/project/passlib) | 1.7.1 | comprehensive password hashing framework supporting over 30 schemes
[pathspec](https://pypi.org/project/pathspec) | 0.7.0 | Utility library for gitignore style pattern matching of file paths.
[pathtools](https://pypi.org/project/pathtools) | 0.1.2 | File system general utilities
[patsy](https://pypi.org/project/patsy) | 0.5.1 | Describing statistical models using symbolic formulas
[pdfrw](https://pypi.org/project/pdfrw) | 0.4 | pure Python library that reads and writes PDFs
[pdvega](https://pypi.org/project/pdvega) | 0.2.1.dev0 | Pandas plotting interface to Vega and Vega-Lite
[pefile](https://pypi.org/project/pefile) | 2019.4.18 | Python PE parsing module
[pep8](https://pypi.org/project/pep8) | 1.7.1 | Python style guide checker
[pexpect](https://pypi.org/project/pexpect) | 4.8.0 | Pexpect allows easy control of interactive console applications.
[pg8000](https://pypi.org/project/pg8000) | 1.13.1 | PostgreSQL interface library
[pickleshare](https://pypi.org/project/pickleshare) | 0.7.5 | Tiny 'shelve'-like database with concurrency support
[pillow](https://pypi.org/project/pillow) | 7.0.0 | Python Imaging Library (fork)
[pint](https://pypi.org/project/pint) | 0.11 | Physical quantities module
[pip](https://pypi.org/project/pip) | 20.0.2 | A tool for installing and managing Python packages
[pkginfo](https://pypi.org/project/pkginfo) | 1.5.0.1 | Query metadatdata from sdists / bdists / installed packages.
[plotly](https://pypi.org/project/plotly) | 4.5.4 | Python plotting library for collaborative, interactive, publication-quality graphs.
[plotnine](https://pypi.org/project/plotnine) | 0.6.0 | A grammar of graphics for python
[pluggy](https://pypi.org/project/pluggy) | 0.13.1 | plugin and hook calling mechanisms for python
[ply](https://pypi.org/project/ply) | 3.11 | Python Lex & Yacc
[portalocker](https://pypi.org/project/portalocker) | 1.5.2 | Wraps the portalocker recipe for easy usage
[portpicker](https://pypi.org/project/portpicker) | 1.3.1 | A library to choose unique available network ports.
[ppci](https://pypi.org/project/ppci) | 0.5.7 | A compiler for ARM, X86, MSP430, xtensa and more implemented in pure Python
[prettytable](https://pypi.org/project/prettytable) | 0.7.2 | A simple Python library for easily displaying tabular data in a visually appealing ASCII table format.
[priority](https://pypi.org/project/priority) | 1.3.0 | A pure-Python implementation of the HTTP/2 priority tree
[proglog](https://pypi.org/project/proglog) | 0.1.9 | Log and progress bar manager for console, notebooks, web...
[prometheus_client](https://pypi.org/project/prometheus_client) | 0.7.1 | Python client for the Prometheus monitoring system.
[prompt_toolkit](https://pypi.org/project/prompt_toolkit) | 3.0.4 | Library for building powerful interactive command lines in Python
[protobuf](https://pypi.org/project/protobuf) | 3.11.3 | Protocol Buffers - Google's data interchange format
[psutil](https://pypi.org/project/psutil) | 5.7.0 | Provides an interface for retrieving information on all running processes and system utilization (CPU, disk, memory, network) in a portable way
[ptpython](https://pypi.org/project/ptpython) | 3.0.1 | Python REPL build on top of prompt_toolkit
[ptvsd](https://pypi.org/project/ptvsd) | 4.3.2 | Remote debugging server for Python support in Visual Studio and Visual Studio Code
[ptyprocess](https://pypi.org/project/ptyprocess) | 0.6.0 | Run a subprocess in a pseudo terminal
[pulp](https://pypi.org/project/pulp) | 1.6.11 | PuLP is an LP modeler written in python. PuLP can generate MPS or LP files and call GLPK, COIN CLP/CBC, CPLEX, and GUROBI to solve linear problems
[py](https://pypi.org/project/py) | 1.8.1 | library with cross-python path, ini-parsing, io, code, log facilities
[pyaml](https://pypi.org/project/pyaml) | 20.3.1 | PyYAML-based module to produce pretty and readable YAML-serialized data
[pyarrow](https://pypi.org/project/pyarrow) | 0.16.0 | Python library for Apache Arrow
[pyaudio](https://pypi.org/project/pyaudio) | 0.2.11 | Bindings for PortAudio v19, the cross-platform audio input/output stream library.
[pybars3](https://pypi.org/project/pybars3) | 0.9.7 | Handlebars.js templating for Python 3 and 2
[pybind11](https://pypi.org/project/pybind11) | 2.4.3 | Seamless operability between C++11 and Python
[pycodestyle](https://pypi.org/project/pycodestyle) | 2.5.0 | Python style guide checker
[pycosat](https://pypi.org/project/pycosat) | 0.6.3 | bindings to picosat (a SAT solver)
[pycparser](https://pypi.org/project/pycparser) | 2.20 | C parser in Python
[pyct](https://pypi.org/project/pyct) | 0.4.6 | python package common tasks for users (e.g. copy examples, fetch data, ...)
[pydeck](https://pypi.org/project/pydeck) | 0.2.1 | Widget for deck.gl maps
[pyepsg](https://pypi.org/project/pyepsg) | 0.4.0 | Easy access to the EPSG database via http://epsg.io/
[pyflakes](https://pypi.org/project/pyflakes) | 2.1.1 | passive checker of Python programs
[pyflux](https://pypi.org/project/pyflux) | 0.4.17 | Open source time series library for Python
[pygame](https://pypi.org/project/pygame) | 1.9.6 | Pygame gives multimedia to python.
[pygbm](https://pypi.org/project/pygbm) | 0.1.0 | Experimental, numba-based Gradient Boosting Machines
[pygments](http://pygments.org) | 2.6.1 | Generic syntax highlighter for general use in all kinds of software
[pyhdf](https://pypi.org/project/pyhdf) | 0.10.2 | Python interface to HDF4 files (Hierarchical Data Format version 4)
[pyinstaller](https://pypi.org/project/pyinstaller) | 3.6 | PyInstaller bundles a Python application and all its dependencies into a single package.
[pylint](https://pypi.org/project/pylint) | 2.4.4 | Logilab code analysis module: analyzes Python source code looking for bugs and signs of poor quality
[pymc](https://pypi.org/project/pymc) | 2.3.7 | Markov Chain Monte Carlo sampling toolkit.
[pymeta3](https://pypi.org/project/pymeta3) | 0.5.1 | Pattern-matching language based on Meta for Python 3 and 2
[pymongo](https://pypi.org/project/pymongo) | 3.10.1 | Python driver for MongoDB <http://www.mongodb.org>
[pynacl](https://pypi.org/project/pynacl) | 1.3.0 | Python binding to the Networking and Cryptography (NaCl) library
[pyodbc](https://pypi.org/project/pyodbc) | 4.0.30 | DB API Module for ODBC
[pyopengl](https://pypi.org/project/pyopengl) | 3.1.5 | Cross platform Python binding to OpenGL and related APIs
[pypandoc](https://pypi.org/project/pypandoc) | 1.3.2 | Thin wrapper for pandoc.
[pyparsing](https://pypi.org/project/pyparsing) | 2.4.6 | A Python Parsing Module
[pyproj](https://pypi.org/project/pyproj) | 2.6.0 | Python interface to PROJ.4 library
[pyqt5](http://www.riverbankcomputing.co.uk/software/pyqt/intro) | 5.14.1 | Python bindings for the Qt cross platform GUI toolkit
[pyqt5_sip](https://pypi.org/project/pyqt5_sip) | 12.7.1 | Python extension module support for PyQt5
[pyqtgraph](https://pypi.org/project/pyqtgraph) | 0.11.0rc0 | Scientific Graphics and GUI Library for Python
[pyqtwebengine](https://pypi.org/project/pyqtwebengine) | 5.14.0 | Python bindings for the Qt 3D framework
[pyrsistent](https://pypi.org/project/pyrsistent) | 0.15.7 | Persistent/Functional/Immutable data structures
[pyserial](https://pypi.org/project/pyserial) | 3.4 | Library encapsulating the access for the serial port
[pystache](https://pypi.org/project/pystache) | 0.5.4 | Mustache for Python
[pytest](https://pypi.org/project/pytest) | 5.4.1 | pytest: simple powerful testing with Python
[python_dateutil](https://pypi.org/project/python_dateutil) | 2.8.1 | Powerful extensions to the standard datetime module
[python_hdf4](https://pypi.org/project/python_hdf4) | 0.10.0+dummy | Python-HDF4: Python interface to the NCSA HDF4 library
[python_jsonrpc_server](https://pypi.org/project/python_jsonrpc_server) | 0.3.4 | JSON RPC 2.0 server library
[python_language_server](https://pypi.org/project/python_language_server) | 0.31.9 | An implementation of the Language Server Protocol for Python
[python_levenshtein](https://pypi.org/project/python_levenshtein) | 0.12.0 | Python extension for computing string edit distances and similarities
[python_snappy](https://pypi.org/project/python_snappy) | 0.5.4 | Python library for the snappy compression library from Google
[pythonnet](https://pypi.org/project/pythonnet) | 2.4.1.dev0 | .Net and Mono integration for Python
[pythonqwt](https://pypi.org/project/pythonqwt) | 0.5.6.dev0 | Qt plotting widgets for Python
[pytz](https://pypi.org/project/pytz) | 2019.3 | World Timezone Definitions for Python
[pyviz_comms](https://pypi.org/project/pyviz_comms) | 0.7.4 | Launch jobs, organize the output, and dissect the results
[pywavelets](https://pypi.org/project/pywavelets) | 1.1.1 | Wavelet transforms module
[pywin32](https://pypi.org/project/pywin32) | 227 | Python library for Windows
[pywin32_ctypes](https://pypi.org/project/pywin32_ctypes) | 0.2.0 | A (partial) reimplementation of pywin32 that is pure python (uses ctypes/cffi)
[pywinpty](https://pypi.org/project/pywinpty) | 0.5.7 | Python bindings for the winpty library
[pywinusb](https://pypi.org/project/pywinusb) | 0.4.2 | USB / HID windows helper library
[pyyaml](https://pypi.org/project/pyyaml) | 5.3.1 | YAML parser and emitter for Python
[pyzmq](https://pypi.org/project/pyzmq) | 19.0.0 | Lightweight and super-fast messaging based on ZeroMQ library (required for IPython Qt console)
[pyzo](https://pypi.org/project/pyzo) | 4.10.2 | the Python IDE for scientific computing
[qdarkstyle](https://pypi.org/project/qdarkstyle) | 2.8 | A dark style sheet for QtWidgets application
[qtawesome](https://pypi.org/project/qtawesome) | 0.7.0 | FontAwesome icons in PyQt and PySide applications
[qtconsole](https://pypi.org/project/qtconsole) | 4.7.1 | Jupyter Qt console
[qtpy](https://pypi.org/project/qtpy) | 1.9.0 | Provides an abstraction layer on top of the various Qt bindings (PyQt5, PyQt4 and PySide) and additional custom QWidgets.
[quantecon](https://pypi.org/project/quantecon) | 0.4.6 | A community based Python library for quantitative economics
[quart](https://pypi.org/project/quart) | 0.11.3 | A Python ASGI web microframework with the same API as Flask
[rasterio](https://pypi.org/project/rasterio) | 1.1.3 | Fast and direct raster I/O for use with Numpy and SciPy
[readme_renderer](https://pypi.org/project/readme_renderer) | 25.0 | a library for rendering "readme" descriptions for Warehouse
[redis](https://pypi.org/project/redis) | 3.4.1 | Python client for Redis key-value store
[regex](https://pypi.org/project/regex) | 2020.2.20 | Alternative regular expression module, to replace re.
[reportlab](https://pypi.org/project/reportlab) | 3.5.42 | The PDF generation library
[requests](https://pypi.org/project/requests) | 2.23.0 | Requests is an Apache2 Licensed HTTP library, written in Python, for human beings.
[requests_toolbelt](https://pypi.org/project/requests_toolbelt) | 0.9.1 | A utility belt for advanced users of python-requests
[retrying](https://pypi.org/project/retrying) | 1.3.3 | simplify the task of adding retry behavior to just about anything.
[rise](https://pypi.org/project/rise) | 5.6.1 | Live Reveal.js Jupyter/IPython Slideshow Extension
[rtree](https://pypi.org/project/rtree) | 0.9.4 | R-Tree spatial index for Python GIS
[ruamel.yaml](https://pypi.org/project/ruamel.yaml) | 0.16.10 | a YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order
[ruamel.yaml.clib](https://pypi.org/project/ruamel.yaml.clib) | 0.2.0 | C version of reader, parser and emitter for ruamel.yaml derived from libyaml
[rx](https://pypi.org/project/rx) | 3.1.0 | Reactive Extensions (Rx) for Python
[scikit_fuzzy](https://pypi.org/project/scikit_fuzzy) | 0.4.1 | Fuzzy logic toolkit for SciPy
[scikit_image](https://pypi.org/project/scikit_image) | 0.16.2 | Image processing toolbox for SciPy
[scikit_learn](https://pypi.org/project/scikit_learn) | 0.22.2.post1 | A set of Python modules for machine learning and data mining
[scikit_optimize](https://pypi.org/project/scikit_optimize) | 0.7.4 | Sequential model-based optimization toolbox.
[scilab2py](https://pypi.org/project/scilab2py) | 0.6.2 | Python to Scilab bridge
[scipy](https://pypi.org/project/scipy) | 1.4.1 | SciPy: Scientific Library for Python (advanced math, signal processing, optimization, statistics, ...)
[scs](https://pypi.org/project/scs) | 2.1.1.post2 | scs: splitting conic solver
[seaborn](https://pypi.org/project/seaborn) | 0.10.0 | statistical data visualization
[send2trash](https://pypi.org/project/send2trash) | 1.5.0 | Send file to trash natively under Mac OS X, Windows and Linux.
[setuptools](https://pypi.org/project/setuptools) | 46.0.0 | Download, build, install, upgrade, and uninstall Python packages - easily
[shap](https://pypi.org/project/shap) | 0.35.0 | A game theoretic approach to explain the output of any machine learning model.
[shapely](https://pypi.org/project/shapely) | 1.7.0 | Geometric objects, predicates, and operations
[simplegeneric](https://pypi.org/project/simplegeneric) | 0.8.1 | Simple generic functions (similar to Python's own len(), pickle.dump(), etc.)
[simplejson](https://pypi.org/project/simplejson) | 3.17.0 | Simple, fast, extensible JSON (JavaScript Object Notation) encoder/decoder
[simpy](https://pypi.org/project/simpy) | 3.0.12 | Event discrete, process based simulation for Python.
[six](https://pypi.org/project/six) | 1.14.0 | Python 2 and 3 compatibility utilities
[snakeviz](https://pypi.org/project/snakeviz) | 2.0.1 | An in-browser Python profile viewer
[snowballstemmer](https://pypi.org/project/snowballstemmer) | 2.0.0 | This package provides 16 stemmer algorithms (15 + Poerter English stemmer) generated from Snowball algorithms.
[snuggs](https://pypi.org/project/snuggs) | 1.4.7 | Snuggs are s-expressions for Numpy
[sortedcontainers](https://pypi.org/project/sortedcontainers) | 2.1.0 | Python Sorted Container Types: SortedList, SortedDict, and SortedSet
[sounddevice](https://pypi.org/project/sounddevice) | 0.3.15 | Play and Record Sound with Python
[soupsieve](https://pypi.org/project/soupsieve) | 2.0 | A CSS4 selector implementation for Beautiful Soup.
[sphinx](https://pypi.org/project/sphinx) | 2.4.4 | Tool for generating documentation which uses reStructuredText as its markup language
[sphinx_rtd_theme](https://pypi.org/project/sphinx_rtd_theme) | 0.4.3 | ReadTheDocs.org theme for Sphinx, 2013 version.
[sphinxcontrib_applehelp](https://pypi.org/project/sphinxcontrib_applehelp) | 1.0.2 | sphinx extension which outputs Apple help books
[sphinxcontrib_devhelp](https://pypi.org/project/sphinxcontrib_devhelp) | 1.0.2 | sphinx extension which outputs Devhelp document
[sphinxcontrib_htmlhelp](https://pypi.org/project/sphinxcontrib_htmlhelp) | 1.0.3 | sphinx extension which outputs html
[sphinxcontrib_jsmath](https://pypi.org/project/sphinxcontrib_jsmath) | 1.0.1 | sphinx extension which renders display math in HTML via JavaScript
[sphinxcontrib_qthelp](https://pypi.org/project/sphinxcontrib_qthelp) | 1.0.3 | sphinx extension which outputs QtHelp document
[sphinxcontrib_serializinghtml](https://pypi.org/project/sphinxcontrib_serializinghtml) | 1.1.4 | Sphinx API for Web Apps
[spyder](https://pypi.org/project/spyder) | 4.1.1 | The Scientific Python Development Environment: An IDE designed for interactive computing and data visualisation with a simple and intuitive user interface
[spyder_kernels](https://pypi.org/project/spyder_kernels) | 1.9.0 | Jupyter kernels for the Spyder console
[sqlalchemy](https://pypi.org/project/sqlalchemy) | 1.3.15 | SQL Toolkit and Object Relational Mapper
[sqlite_bro](https://pypi.org/project/sqlite_bro) | 0.9.1 | a graphic SQLite Client in 1 Python file
[sqlparse](https://pypi.org/project/sqlparse) | 0.3.1 | Non-validating SQL parser
[statsmodels](https://pypi.org/project/statsmodels) | 0.11.1 | Statistical computations and models for use with SciPy
[streamz](https://pypi.org/project/streamz) | 0.5.0 | Streams
[supersmoother](https://pypi.org/project/supersmoother) | 0.4 | Python implementation of Friedman's Supersmoother
[swifter](https://pypi.org/project/swifter) | 0.297 | efficiently applies any function to a pandas dataframe or series in the fastest available manner
[sympy](https://pypi.org/project/sympy) | 1.5.1 | Symbolic Mathematics Library
[tables](https://pypi.org/project/tables) | 3.6.1 | Package based on HDF5 library for managing hierarchical datasets (extremely large amounts of data)
[tblib](https://pypi.org/project/tblib) | 1.6.0 | Traceback serialization library.
[tenacity](https://pypi.org/project/tenacity) | 6.1.0 | Retry code until it succeeeds
[termcolor](https://pypi.org/project/termcolor) | 1.1.0 | ANSII Color formatting for output in terminal
[terminado](https://pypi.org/project/terminado) | 0.8.3 | Terminals served to term.js using Tornado websockets
[testpath](https://pypi.org/project/testpath) | 0.4.4 | Test utilities for code working with files and commands
[textwrap3](https://pypi.org/project/textwrap3) | 0.9.2 | textwrap from Python 3.6 backport (plus a few tweaks)
[thrift](https://pypi.org/project/thrift) | 0.13.0 | a software framework for scalable cross-language services development
[toml](https://pypi.org/project/toml) | 0.10.0 | Python Library for Tom's Obvious, Minimal Language
[toolz](https://pypi.org/project/toolz) | 0.10.0 | List processing tools and functional utilities
[tornado](https://pypi.org/project/tornado) | 6.0.4 | Scalable, non-blocking web server and tools (required for IPython notebook)
[tqdm](https://pypi.org/project/tqdm) | 4.43.0 | A Simple Python Progress Meter
[traitlets](https://pypi.org/project/traitlets) | 4.3.3 | Traitlets Python config system
[traittypes](https://pypi.org/project/traittypes) | 0.2.1 | Scipy trait types
[tranquilizer](https://pypi.org/project/tranquilizer) | 0.4.1 | Put your functions to REST
[twine](https://pypi.org/project/twine) | 3.1.1 | Collection of utilities for interacting with PyPI
[twitter](https://pypi.org/project/twitter) | 1.17.1 | An API and command-line toolset for Twitter (twitter.com)
[typed_ast](https://pypi.org/project/typed_ast) | 1.4.1 | a fork of Python 2 and 3 ast modules with type comment support
[typing_extensions](https://pypi.org/project/typing_extensions) | 3.7.4.1 | Backported and Experimental Type Hints for Python 3.5+
[tzlocal](https://pypi.org/project/tzlocal) | 1.5.1 | tzinfo object for the local timezone
[uncertainties](https://pypi.org/project/uncertainties) | 3.1.2 | Transparent calculations with uncertainties on the quantities involved (aka error propagation); fast calculation of derivatives
[urllib3](https://pypi.org/project/urllib3) | 1.25.8 | HTTP library with thread-safe connection pooling, file post, and more.
[uvicorn](https://pypi.org/project/uvicorn) | 0.11.3 | The lightning-fast ASGI server.
[vega](https://pypi.org/project/vega) | 3.1.0 | An IPython/ Jupyter widget for Vega and Vega-Lite
[vega_datasets](https://pypi.org/project/vega_datasets) | 0.8.0 | A Python package for offline access to Vega datasets
[vitables](https://pypi.org/project/vitables) | 3.0.2 | Graphical tool for browsing and editing files in both HDF5 and PyTables formats
[voila](https://pypi.org/project/voila) | 0.1.21 | Serving read-only live Jupyter notebooks
[watchdog](https://pypi.org/project/watchdog) | 0.10.2 | Filesystem events monitoring
[wcwidth](https://pypi.org/project/wcwidth) | 0.1.8 | Measures number of Terminal column cells of wide-character codes
[webencodings](https://pypi.org/project/webencodings) | 0.5.1 | Character encoding aliases for legacy web content
[websockets](https://pypi.org/project/websockets) | 8.1 | An (asyncio) implementation of the WebSocket Protocol (RFC 6455 & 7692)
[werkzeug](https://pypi.org/project/werkzeug) | 1.0.0 | The Swiss Army knife of Python web development
[wheel](https://pypi.org/project/wheel) | 0.34.2 | A built-package format for Python.
[widgetsnbextension](https://pypi.org/project/widgetsnbextension) | 3.5.1 | IPython HTML widgets for Jupyter
[winpython](http://winpython.github.io/) | 2.3.20200319 | WinPython distribution tools, including WPPM (package manager)
[wordcloud](https://pypi.org/project/wordcloud) | 1.6.0 | A little word cloud generator
[wrapt](https://pypi.org/project/wrapt) | 1.11.2 | A Python module for decorators, wrappers and monkey patching.
[wsproto](https://pypi.org/project/wsproto) | 0.15.0 | WebSockets state-machine based protocol implementation
[xarray](https://pypi.org/project/xarray) | 0.15.0 | N-D labeled arrays and datasets in Python
[xlrd](https://pypi.org/project/xlrd) | 1.2.0 | Extract data from Microsoft Excel spreadsheet files
[xlsxwriter](https://pypi.org/project/xlsxwriter) | 1.2.8 | A Python module for creating Excel XLSX files.
[xlwings](https://pypi.org/project/xlwings) | 0.18.0 | Interact with Excel from Python and vice versa
[zarr](https://pypi.org/project/zarr) | 2.4.0 | A minimal implementation of chunked, compressed, N-dimensional arrays for Python.
[zict](https://pypi.org/project/zict) | 2.0.0 | Mutable mapping tools
[zipp](https://pypi.org/project/zipp) | 3.1.0 | Backport of pathlib-compatible object wrapper for zip files