This package contains a small collection of test tool plugins for nose2 and flake8.

AnyIO is an asynchronous networking and concurrency library that works on top of either asyncio or trio. It implements trio-like structured concurrency on top of asyncio, and works in harmony with the native SC of trio itself.

This package is a recursive descent parsing library for Python based on functional combinators. Parser combinators are just higher-order functions that take parsers as their arguments and return them as result values.

phply is a parser for the PHP programming language written using PLY,a Lex/YACC-style parser generator toolkit for Python.

Imagecodecs is a Python library that provides block-oriented, in-memory buffer transformation, compression, and decompression functions for use in the tifffile, czifile, and other scientific image input/output modules.

Python XMP Toolkit is a library for working with XMP metadata, as well as reading/writing XMP metadata stored in many different file formats.

Python XMP Toolkit is wrapping Exempi (using ctypes), a C/C++ XMP library based on Adobe XMP Toolkit, ensuring that future updates to the XMP standard are easily incorporated into the library with a minimum amount of work.

MessagePack is a fast, compact binary serialization format, suitable for similar data to JSON. This package provides CPython bindings for reading and writing MessagePack data.

The deprecated decorator provides a convenient way to deprecate to deprecate classes, functions or methods.

This library implements the JSON-RPC v2.0 specification (backwards-compatible) as a client library for Python. This version is a fork of jsonrpclib by Josh Marshall, usable with Pelix remote services.

Jsonschema is an implementation of JSON Schema for Python.

This package provides a simple utility to separate the implementation of your Python package and its public API surface.

cliapp is a Python framework for command line programs. It contains the typical stuff such programs need to do, such as parsing the command line for options, and iterating over input files.

This package provides a Python library for sending and receiving sACN (Streaming Architecture for Control Networks) data, a standard protocol used for controlling lighting and other devices over a network.

python-pydantic enables specifying CLI via data models provided in the JSON format.

This package provides a read-only implementation of fsspec for IPFS.

This package provides a library for writing Himitsu client programs in Python.

FontTools/TTX is a library to manipulate font files from Python. It supports reading and writing of TrueType/OpenType fonts, reading and writing of AFM files, reading (and partially writing) of PS Type 1 fonts. The package also contains a tool called “TTX” which converts TrueType/OpenType fonts to and from an XML-based format.

jsonpointer allows you to access specific nodes by path in a JSON document (see RFC 6901).

This package provides a PyQt/PySide compatibility layer. More precisely, it provides compatibility for the following modules: PyQt4, PyQt5, PyQt6, PySide, PySide2.

This package implements an installer for Python Build Standalone.

This package implements rich tables for various purposes, it's JSON human-prettifier based on the rich Python library.

This project documents instruction sets in a format convenient for tools development. An instruction set is represented by three files:

• an XML file that describes instructions;

• an XSD file that describes the structure of the XML file;

• a Python module that reads the XML file and represents it as a set of Python objects;

It currently provides descriptions for most user-mode x86, x86_64, and k1om instructions up to AVX-512 and SHA (including 3dnow!+, XOP, FMA3, FMA4, TBM and BMI2).

Fire is a library for automatically generating command line interfaces from absolutely any Python object. The following are the advantages:

• A simple way to create a CLI in Python.

• A helpful tool for developing and debugging Python code.

• Helps with exploring existing code or turning other people's code into a command line interface.

• Makes transitioning between Bash and Python easier.

• Makes using a Python REPL easier by setting up the REPL with the modules and variables you'll need already imported and created.

ua-parser is a Python port of Browserscope's user agent parser.