Seaborn is a library for making attractive and informative statistical graphics in Python. It is built on top of matplotlib and tightly integrated with the PyData stack, including support for numpy and pandas data structures and statistical routines from scipy and statsmodels.

Hissp is a modular Lisp implementation that compiles to a functional subset of Python—Syntactic macro metaprogramming with full access to the Python ecosystem.

This package provides a collection of miscellaneous utility functions and classes.

rst.linker automatically replaces text by a reStructuredText external reference or timestamps. It's primary purpose is to augment the changelog, but it can be used for other documents, too.

JUBE helps perform and analyze benchmarks in a systematic way. For each benchmarked application, benchmark data is stored in a format that allows JUBE to deduct the desired information. This data can be parsed by automatic pre- and post-processing scripts that draw information and store it more densely for manual interpretation.

This package provides python-vdf, a library for working with Valve's VDF text format.

This package provides a custom YAML tag for referencing environment variables in YAML files.

Nodeenv (node.js virtual environment) is a tool to create isolated node.js environments. It creates an environment that has its own installation directories, that doesn't share libraries with other node.js virtual environments.

This package provides typing stubs for PyYAML.

Mizani is a Python package for creating data visualizations. It provides functions and tools to help with the creation of visually appealing and informative visualizations, including scales, transformations and color palettes.

Yamllint is a linter for YAML files. yamllint does not only check for syntax validity, but for weirdnesses like key repetition and cosmetic problems such as lines length, trailing spaces, indentation, etc.

Celery is an asynchronous task queue/job queue based on distributed message passing. It is focused on real-time operation, but supports scheduling as well. The execution units, called tasks, are executed concurrently on a single or more worker servers using multiprocessing, Eventlet, or gevent. Tasks can execute asynchronously (in the background) or synchronously (wait until ready).

This package provides functions to compute fnctl.ioctl's opt argument.

This package provides a library for accessing stubs in typeshed.

Jsonschema is an implementation of JSON Schema for Python.

Serpent provides ast.literal_eval()-compatible object tree serialization. It serializes an object tree into bytes (an utf-8 encoded string) that can be decoded and then passed as-is to ast.literal_eval() to rebuild the original object tree.

Because only safe literals are encoded, it is safe to send serpent data to other machines, such as over the network.

This package defines the can module, which provides controller area network (CAN) support for Python developers; providing common abstractions to different hardware devices, and a suite of utilities for sending and receiving messages on a CAN bus.

k5test is a library for setting up self-contained Kerberos 5 environments, and running Python unit tests inside those environments. It is based on the file of the same name found alongside the MIT Kerberos 5 unit tests.

This package provides tools for interactive plots and applications in the browser from Python.

This is a PEP 561 type stub package for the orjson package. It can be used by type-checking tools like mypy, PyCharm, pytype etc. to check code that uses orjson.

PyICU is a python extension wrapping the ICU C++ API.

This package implements a functionality to convert between Python's datetime.timedelta and Golang's time.Duration formats.

This package can generate command line parameters from function signatures.

This package provides a utility to find Python versions on the current system.