python-schema is a library for validating Python data structures, such as those obtained from config-files, forms, external services or command-line parsing, converted from JSON/YAML (or something else) to Python data-types.

This package provides the Rich toolkit for building command-line applications.

The coloredlogs package enables colored terminal output for Python's logging module. The ColoredFormatter class inherits from logging.Formatter and uses ANSI escape sequences to render your logging messages in color.

Docutils is a modular system for processing documentation into useful formats, such as HTML, XML, and LaTeX. It uses reStructuredText, an easy to use markup language, for input.

This package provides tools for converting .rst files to other formats via commands such as rst2man, as well as supporting Python code.

This package provides Python bindings to the OMERO.blitz server.

This package provides a JSON toolkit for Python developers.

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 module implements the PRECIS Framework as described in RFC 8264, RFC 8265 and RFC 8266.

Nikola generates static websites and blogs. Out of the box, it supports reStructuredText, Markdown, IPython (Jupyter) Notebooks and HTML, and has plugins for many other formats.

The capturer package makes it easy to capture the stdout and stderr streams of the current process and subprocesses. Output can be relayed to the terminal in real time but is also available to the Python program for additional processing.

This Python module provides a solver-agnostic abstraction for working with SMT formulas. For example, it allows manipulation and solving such formulas.

This package provides an ANSI terminal tool for Python, colored shell and other handy fancy features.

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.

python-pymonad implements data structures typically available in purely functional or functional first programming languages such as Haskell and F#. Included are

• Monad and Monoid data types with several common monads such as Maybe and State

• Useful tools such as the @curry decorator for defining curried functions

• Type annotations to help ensure correct usage

Straight Plugin provides a type of plugin you can create from almost any existing Python modules, and an easy way for outside developers to add functionality and customization to your projects with their own plugins.

The fastbencode Python package implements the bencode serialization format for storing and transmitting loosely structured data, originally used by BitTorrent.

The format can encode four different types of values: byte strings, integers, lists, and dictionaries (associative arrays). It's simple and unaffected by endianness,

This package includes both a pure-Python version and an optional C extension based on Cython. Both provide the same functionality, but the C version has significantly better performance.

Bitstring is a library for simple construction, analysis and modification of binary data.

Python-EPC can call elisp functions from Python and Python functions from elisp.

This package provides a tokenizer/parser/executor for the PartiQL language, in Python.

GraphQL implementation for Python. GraphQL is a data query language and runtime designed and used to request and deliver data to mobile and web apps. This library is a port of graphql-js to Python.

This package provides a high performance core database driver for connecting ClickHouse to Python, Pandas, and Superset.

psutil (Python system and process utilities) is a library for retrieving information on running processes and system utilization (CPU, memory, disks, network) in Python. It is useful mainly for system monitoring, profiling and limiting process resources and management of running processes. It implements many functionalities offered by command line tools such as: ps, top, lsof, netstat, ifconfig, who, df, kill, free, nice, ionice, iostat, iotop, uptime, pidof, tty, taskset, pmap.

Jsonschema is an implementation of JSON Schema for Python.

smmap is a pure Python implementation of a sliding window memory map manager.