Conda packages
500 in Packages and libraries, most used first. Page 1 of 3.
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ca-certificates Certificates for use with other packages.
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certifi Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of
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openssl OpenSSL is a robust, commercial-grade, full-featured Open Source Toolkit for the Transport Layer Security (TLS) protocol formerly known as t
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python Python is a widely used high-level, general-purpose, interpreted, dynamic programming language. Its design philosophy emphasizes code readab
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pip pip is the package installer for Python. You can use pip to install packages from the Python Package Index and other indexes.
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setuptools Setuptools is a fully-featured, actively-maintained, and stable library designed to facilitate packaging Python projects.
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sqlite SQLite is a self-contained, high-reliability, embedded, full-featured, public-domain, SQL database engine. It is the most used database engi
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tk Tcl (Tool Command Language) is a very powerful but easy to learn dynamic programming language, suitable for a very wide range of uses, inclu
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zlib zlib is designed to be a free, general-purpose, lossless data-compression library for use on virtually any computer hardware and operating s
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wheel This library is the reference implementation of the Python wheel packaging standard, as defined in PEP 427. It has two different roles: 1.
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xz XZ Utils is free general-purpose data compression software with a high compression ratio. XZ Utils were written for POSIX-like systems, but
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libgcc-ng
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requests Requests is the only Non-GMO HTTP library for Python, safe for human consumption.
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libffi The libffi library provides a portable, high level programming interface to various calling conventions. This allows a programmer to call an
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ncurses The ncurses (new curses) library is a free software emulation of curses in System V Release 4.0 (SVr4), and more. It uses terminfo format, s
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mkl Intel® oneAPI Math Kernel Library is Intel®-Optimized Math Library for Numerical Computing on CPUs & GPUs This package is a repackaged set o
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conda Conda is an open source package management system and environment management system for installing multiple versions of software packages an
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numpy NumPy is the fundamental package needed for scientific computing with Python.
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numpy-base NumPy is the fundamental package needed for scientific computing with Python.
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libedit This is an autotool- and libtoolized port of the NetBSD Editline library (libedit). This Berkeley-style licensed command line editor library
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six Six provides simple utilities for wrapping over differences between Python 2 and Python 3. It is intended to support codebases that work on
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_openmp_mutex _openmp_mutex is a lightweight selector package used to keep environments on a single OpenMP runtime family. Variants use family-specific bu
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libgomp
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intel-openmp Intel® oneAPI Compiler OpenMP runtime implementation This package is a repackaged set of binaries obtained directly from Intel\'s anaconda.o
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pandas pandas is a Python package that provides fast, flexible, and expressive data structures designed to make working with "relational" or "label
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libgfortran-ng
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scipy SciPy is a Python-based ecosystem of open-source software for mathematics, science, and engineering.
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cryptography Cryptography is a package which provides cryptographic recipes and primitives to Python developers. Our goal is for it to be your "cryptogra
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mkl_random NumPy-based implementation of random number generation sampling using Intel (R) Math Kernel Library, mirroring numpy.random, but exposing al
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mkl_fft NumPy-based implementation of Fast Fourier Transform using Intel (R) Math Kernel Library. Supports in-place and out-of-place, 1D and ND comp
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pytz pytz brings the Olson tz database into Python. This library allows accurate and cross platform timezone calculations using Python 2.4 or hig
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cffi Cffi aims to allow users to call C code from Python without having to learn a 3rd language. It provides a convenient and reliable way to cal
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mkl-service Intel(R) Math Kernel Library (Intel(R) MKL) support functions are subdivided into the following groups according to their purpose, such as V
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urllib3 urllib3 is a powerful, sanity-friendly HTTP client for Python. Much of the Python ecosystem already uses urllib3. urllib3 brings many critic
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hdf5 HDF5 supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data.
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pysocks
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packaging Reusable core utilities for various Python Packaging interoperability specifications. This library provides utilities that implement the int
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scikit-learn Scikit-learn is an open source machine learning library that supports supervised and unsupervised learning. It also provides various tools
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pycparser 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
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krb5 Kerberos is a network authentication protocol. It is designed to provide strong authentication for client/server applications by using secre
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libpng libpng is the official PNG reference library. It supports almost all PNG features, is extensible, and has been extensively tested for over 3
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bzip2 Bzip2 is a freely available high-quality data compressor. It typically compresses files to within 10% to 15% of the best available technique
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zstd Zstandard is a real-time compression algorithm, providing high compression ratios. It offers a very wide range of compression / speed trade-
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tqdm A Fast, Extensible Progress Bar for Python and CLI
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icu ICU is a mature, widely used set of C/C++ and Java libraries providing Unicode and Globalization support for software applications. ICU is w
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idna A library to support the Internationalised Domain Names in Applications (IDNA) protocol as specified in RFC 5891. This version of the protoc
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jpeg This software library is the basis for the processing of images in the ubiquitous JPEG format and is used worldwide in a countless number of
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pyparsing The pyparsing module is an alternative approach to creating and executing simple grammars, vs. the traditional lex/yacc approach, or the use
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tornado Tornado is a Python web framework and asynchronous networking library. By using non-blocking network I/O, Tornado can scale to tens of thous
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lz4-c LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core (0.16 Bytes/cycle). It features an extremely fast de
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pillow Pillow is the friendly PIL fork. PIL is the Python Imaging Library, adds image processing capabilities to your Python interpreter.
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c-ares c-ares is a C library for asynchronous DNS requests (including name resolves).
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libcurl Curl is an open source command line tool and library for transferring data with URL syntax. It is used in command lines or scripts to transf
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libssh2 libssh2 is a library implementing the SSH2 protocol, available under the revised BSD license.
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pyopenssl pyOpenSSL is a high-level wrapper around a subset of the OpenSSL library. It includes: -SSL.Connection objects, wrapping the methods of Pyth
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qt Qt helps you create connected devices, UIs & applications that run anywhere on any device, on any operating system at any time.
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libtiff This software provides support for the Tag Image File Format (TIFF), a widely used format for storing image data.
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joblib A set of tools to provide lightweight pipelining in Python. In particular: transparent disk-caching of functions and lazy re-evaluation (mem
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typing_extensions The typing module was added to the standard library in Python 3.5, but many new features have been added to the module since then. This mean
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pycosat PicoSAT is a popular SAT solver written by Armin Biere in pure C. This package provides efficient Python bindings to picosat on the C level,
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cython Cython is an optimising static compiler for both the Python programming language and the extended Cython programming language. It makes writ
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openldap OpenLDAP Software is an open source implementation of the Lightweight Directory Access Protocol.
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conda-package-handling `conda` and `conda-build` use `conda_package_handling.api` to create and extract conda packages. This package also provides the `cph` comman
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libxml2 Though libxml2 is written in C a variety of language bindings make it available in other environments.
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charset-normalizer A Library that helps you read text from unknown charset encoding. This project is motivated by chardet.
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psutil psutil (process and system utilities) is a cross-platform library for retrieving information on running processes and system utilization (CP
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libev
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cycler Cycler is a package used to create composable style cycles.
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kiwisolver Kiwi is an implementation of the algorithm based on the seminal Cassowary paper.It is not a refactoring of the original C++ solver. Kiwi has
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pyqt PyQt6 is a comprehensive set of Python bindings for Qt v6. It is implemented as more than 35 extension modules and enables Python to be used
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glib GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in G
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tzdata The Time Zone Database (called tz, tzdb or zoneinfo) contains code and data that represent the history of local time for many representative
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matplotlib-base Matplotlib produces publication-quality figures in a variety of hardcopy formats and interactive environments across platforms. Matplotlib c
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libnghttp2 This is an implementation of the Hypertext Transfer Protocol version 2 in C. The framing layer of HTTP/2 is implemented as a reusable C lib
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expat Expat is a stream-oriented XML parser library written in C. Expat excels with files too large to fit RAM, and where performance and flexibil
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lcms2 Little CMS intends to be an OPEN SOURCE small-footprint color management engine, with special focus on accuracy and performance. It uses the
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attrs attrs is the Python package that will bring back the joy of writing classes by relieving you from the drudgery of implementing object protoc
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zipp Backport of pathlib-compatible object wrapper for zip files
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jinja2 Jinja is a fast, expressive, extensible templating engine. Special placeholders in the template allow writing code similar to Python syntax.
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markupsafe MarkupSafe implements a text object that escapes characters so it is safe to use in HTML and XML. Characters that have special meanings are
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decorator Preserve the signature of decorated functions in a consistent way across Python releases.
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libprotobuf Protocol buffers are Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data- think XML, but small
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tensorflow-base TensorFlow offers multiple levels of abstraction so you can choose the right one for your needs. Build and train models by using the high-le
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matplotlib Matplotlib produces publication-quality figures in a variety of hardcopy formats and interactive environments across platforms. Matplotlib c
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pluggy pluggy is the crystallized core of plugin management and hook calling for pytest. It enables 1400+ plugins to extend and customize pytest's
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ipython IPython provides a rich architecture for interactive computing with a powerful interactive shell, a kernel for Jupyter, high performance too
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libwebp-base WebP is a method of lossy and lossless compression that can be used on a large variety of photographic, translucent and graphical images fou
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pyyaml YAML is a data serialization format designed for human readability and interaction with scripting languages.
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traitlets Traitlets is a framework that lets Python classes have attributes with type checking, dynamically calculated default values, and "on change"
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libuuid The UUID library is used to generate unique identifiers for objects that may be accessible beyond the local system. This library generates U
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wcwidth This library is mainly for CLI programs that carefully produce output for Terminals, or make pretend to be an emulator.
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pygments This is the source of Pygments. It is a generic syntax highlighter written in Python that supports over 500 languages and text formats, for
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importlib-metadata This package supplies third-party access to the functionality of importlib.metadata including improvements added to subsequent Python versio
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sip SIP is a collection of tools that makes it very easy to create Python bindings for C and C++ libraries. It was originally developed in 1998
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typing-extensions The typing module was added to the standard library in Python 3.5, but many new features have been added to the module since then. This mean
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pcre PCRE implement regular expression pattern matching using the same syntax and semantics as Perl 5. PCRE has its own native API, as well as a
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gst-plugins-base GStreamer Base Plug-ins is a well-groomed and well-maintained collection of GStreamer plug-ins and elements, spanning the range of possible
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gstreamer
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numexpr Numexpr is a fast numerical expression evaluator for NumPy. With it, expressions that operate on arrays (like "3*a+4*b") are accelerated and
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pyzmq PyZMQ contains Python bindings for 0MQ. 0MQ is a lightweight and fast messaging implementation.
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parso Parso is a Python parser that supports error recovery and round-trip parsing for different Python versions (in multiple Python versions). Pa
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jupyter_client jupyter_client contains the reference implementation of the Jupyter protocol. It also provides client and kernel management APIs for working
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libwebp WebP is a method of lossy and lossless compression that can be used on a large variety of photographic, translucent and graphical images fou
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jedi Jedi is a static analysis tool for Python that can be used in IDEs/editors. Its historic focus is autocompletion, but does static analysis f
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colorama colorama is a cross-platform colored terminal text.It makes ANSI escape character sequences (for producing colored terminal text and cursor
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jupyter_core Jupyter core package. A base package on which Jupyter projects rely. This package contains base application classes and configuration inheri
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giflib The GIFLIB project maintains the giflib service library, which has been pulling images out of GIFs since 1989. It is deployed everywhere you
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cudnn NVIDIA CUDA Deep Neural Network (cuDNN) is a GPU-accelerated library of primitives for deep neural networks. It provides highly tuned implem
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click Click is a Python package for creating beautiful command line interfaces in a composable way with as little code as necessary. It's the "Com
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ipykernel A powerful interactive Python shell and a Jupyter kernel to work with Python code in Jupyter notebooks and other interactive frontends.
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libsodium Sodium is a new, easy-to-use software library for encryption, decryption, signatures, password hashing and more. It is a portable, cross-com
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pickleshare PickleShare is a small "shelve" like datastore with concurrency support. Like shelve, a PickleShareDB object acts like a normal dictionary.
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libgfortran5 Fortran compiler and libraries from the GNU Compiler Collection
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fontconfig Fontconfig is a library designed to provide system-wide font configuration, customization and application access.
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fonttools fontTools is a library for manipulating fonts, written in Python. The project includes the TTX tool, that can convert TrueType and OpenType
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curl Curl is an open source command line tool and library for transferring data with URL syntax. It is used in command lines or scripts to transf
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chardet Chardet is a character encoding detector for Python. It supports a wide range of encodings, including ASCII, UTF variants, various East Asia
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bottleneck Bottleneck is a collection of fast NumPy array functions written in Cython.
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prompt-toolkit prompt_toolkit is a library for building powerful interactive command lines and terminal applications in Python. It can be a pure Python rep
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h5py HDF5 lets you store huge amounts of numerical data, and easily manipulate that data from NumPy. For example, you can slice into multi-teraby
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_py-xgboost-mutex XGBoost is an optimized distributed gradient boosting library designed to be highly efficient, flexible and portable. It implements machine
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notebook The Jupyter notebook is a web-based notebook environment for interactive computing.
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entrypoints Entry points are a way for Python packages to advertise objects with some common interface. The most common examples are console_scripts ent
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pexpect Pexpect is a pure Python module for spawning child applications; controlling them; and responding to expected patterns in their output. Pexp
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gxx_linux-64
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grpcio gRPC is a modern, open source, high-performance remote procedure call (RPC) framework that can run anywhere. gRPC enables client and server
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libxgboost XGBoost is an optimized distributed gradient boosting library designed to be highly efficient, flexible and portable. It implements machine
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py-xgboost XGBoost is an optimized distributed gradient boosting library designed to be highly efficient, flexible and portable. It implements machine
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pytest The pytest framework makes it easy to write small tests, yet scales to support complex functional testing for applications and libraries.
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ptyprocess Ptyprocess allows you to launch a subprocess in a pseudo terminal (pty), and interact with both the process and its pty.
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munkres The Munkres module provides an O(n^3) implementation of the Munkres algorithm (also called the Hungarian algorithm or the Kuhn-Munkres algor
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gcc_impl_linux-64
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vc This metapackage is used to enforce consistency of runtime dependencies within an environment
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werkzeug Werkzeug is a WSGI utility library for Python. It's widely used and BSD licensed.
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gxx_impl_linux-64
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py The py lib is a Python development support library featuring the following tools and modules: py.path: uniform local and svn path objects py
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libiconv This library provides an iconv() implementation, for use on systems which don't have one, or whose implementation cannot convert from/to Uni
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threadpoolctl Python helpers to introspect and limit the number of threads used in native libraries that handle their own internal threadpool (BLAS and Op
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vs2015_runtime
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ipython_genutils General purpose utilities.
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mkl-include Intel® oneAPI Math Kernel Library headers for developing software that uses oneMKL This package is a repackaged set of binaries obtained dir
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binutils_linux-64 A set of programming tools for creating and managing binary programs, object files, libraries, profile data, and assembly source code. The m
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beautifulsoup4 Beautiful Soup is a library for pulling data out of HTML and XML files. It provides ways of navigating, searching, and modifying parse trees
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nbconvert The nbconvert tool, jupyter nbconvert, converts notebooks to various other formats via Jinja templates. The nbconvert tool allows you to con
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nbformat This package contains the base implementation of the Jupyter Notebook format, and Python APIs for working with notebooks.
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importlib_metadata This package supplies third-party access to the functionality of importlib.metadata including improvements added to subsequent Python versio
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mistune A fast yet powerful Python Markdown parser with renderers and plugins.
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wrapt The aim of the wrapt module is to provide a transparent object proxy for Python, which can be used as the basis for the construction of func
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ruamel.yaml A YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order
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bleach Bleach is an allowed-list-based HTML sanitizing library that escapes or strips markup and attributes.
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libpq
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matplotlib-inline This package provides support for matplotlib to display figures directly inline in the Jupyter notebook and related clients, as shown below.
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ninja A small build system with a focus on speed
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ruamel.yaml.clib This package was split of from ruamel.yaml, so that ruamel.yaml can be build as a universal wheel. Apart from the C code seldom changing, an
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tensorflow TensorFlow offers multiple levels of abstraction so you can choose the right one for your needs. Build and train models by using the high-le
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markdown This is a Python implementation of John Gruber’s Markdown. It is almost completely compliant with the reference implementation, though there
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tbb oneTBB is a flexible C++ library that simplifies the work of adding parallelism to complex applications, even if you are not a threading exp
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wincertstore
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absl-py This repository is a collection of Python library code for building Python applications. The code is collected from Google's own Python code
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toml
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pyasn1 Pure-Python implementation of ASN.1 types and DER/BER/CER codecs (X.208)
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debugpy An implementation of the Debug Adapter Protocol for Python
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libxslt "Libxslt is the XSLT C library developed for the GNOME project. XSLT itself is a an XML language to define transformation for XML. Libxslt i
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pytorch PyTorch is a Python package that provides two high-level features: - Tensor computation (like NumPy) with strong GPU acceleration - Deep
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soupsieve Soup Sieve is a CSS selector library designed to be used with Beautiful Soup 4. It aims to provide selecting, matching, and filtering using
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netcdf4 netCDF version 4 has many features not found in earlier versions of the library and is implemented on top of HDF5. This module can read and
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send2trash Send2Trash is a small package that sends files to the Trash (or Recycle Bin) natively and on all platforms. On OS X, it uses native FSMoveOb
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conda-build Conda-build contains commands and tools to allow you to build your own packages for conda.
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networkx NetworkX is a Python language software package for the creation, manipulation, and study of the structure, dynamics, and functions of comple
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icc_rt
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convertdate
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libnetcdf The Unidata network Common Data Form (netCDF) is an interface for scientific data access and a freely-distributed software library that prov
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botocore Provides the core functionality of Boto3, the AWS SDK for Python
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termcolor ANSI color formatting for output in terminal.
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pyrsistent Pyrsistent is a number of persistent collections (by some referred to as functional data structures). Persistent in the sense that they are
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xarray xarray (formerly xray) is an open source project and Python package that makes working with labelled multi-dimensional arrays simple, effici
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korean_lunar_calendar Korean calendar and Chinese calendar is same lunar calendar but have different date.
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prompt_toolkit prompt_toolkit is a library for building powerful interactive command lines and terminal applications in Python. It can be a pure Python rep
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libuv libuv is a multi-platform support library with a focus on asynchronous I/O. It was primarily developed for use by Node.js, but it's also use
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lxml The lxml XML toolkit is a Pythonic binding for the C libraries libxml2 and libxslt. It is unique in that it combines the speed and XML featu
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pandoc Pandoc is a Haskell library for converting from one markup format to another, and a command-line tool that uses this library.
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platformdirs About A small Python module for determining appropriate platform-specific dirs, e.g. a "user data dir".
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prometheus_client The official Python client for Prometheus.
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numba Numba is an Open Source NumPy-aware optimizing compiler for Python sponsored by Anaconda, Inc. It uses the remarkable LLVM compiler infrastr
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asttokens The asttokens module annotates Python abstract syntax trees (ASTs) with the positions of tokens and text in the source code that generated t
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scikit-image scikit-image is a collection of algorithms for image processing. It is available free of charge and free of restriction. We pride ourselves
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pyasn1-modules Abstract Syntax Notation One (ASN.1) is a technology for exchanging structured data in a universally understood, hardware agnostic way. Many
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widgetsnbextension Interactive Jupyter widgets for the classic Jupyter Notebook application. This package provides the necessary JavaScript controls in the Jup
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tomli Tomli is a Python library for parsing TOML. It is fully compatible with TOML v1.0.0.
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gast GAST provides a compatibility layer between the AST of various Python versions, as produced by ast.parse from the standard ast module.
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pywin32 A set of extension modules that provides access to many of the Windows API functions.
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zstandard This project provides Python bindings for interfacing with the Zstandard compression library. A C extension and CFFI interface are provided.
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testpath Testpath contains functions to check things on the filesystem, and tools for mocking system commands and recording calls to those.
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docutils Docutils is an open-source text processing system for processing plaintext documentation into useful formats, such as HTML, LaTeX, man-pages
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sqlalchemy SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL.
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more-itertools Python's itertools library is a gem - you can compose elegant solutions for a variety of problems with the functions it provides. In more-it
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s3transfer S3transfer is a Python library for managing Amazon S3 transfers.
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git Git is a distributed version control system that tracks changes in any set of computer files, usually used for coordinating work among progr
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stack_data This is a library that extracts data from stack frames and tracebacks, particularly to display more useful tracebacks than the default.
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seaborn Seaborn is a Python visualization library based on matplotlib. It provides a high-level interface for drawing attractive statistical graphic