txredisapi is a non-blocking client driver for the Redis database, written in Python. It uses Twisted for asynchronous communication with Redis.

Retrieve a scale based on a given mode and starting note. Information about these scales can be found on Wikipedia.

sarge is a wrapper for subprocess which provides command pipeline functionality.

If your code lets other people supply callback functions, it's important to specify the function signature you expect, and check that functions support that. Adding extra parameters later would break other peoples code unless you're careful. The backcall package provides a way of specifying the callback signature using a prototype function.

python-json2html is a python module to convert JSON into a human readable HTML table representation.

The simplaudio package provides cross-platform, dependency-free audio playback capability for Python 3 on OSX, Windows, and Linux.

The library helps you to store logs in JSON format.

YAPF is a formatter for Python code. It's based off of clang-format, developed by Daniel Jasper. In essence, the algorithm takes the code and reformats it to the best formatting that conforms to the style guide, even if the original code didn't violate the style guide.

This package provides a Python API wrapping the pdftoppm and pdftocairo command line tools. It can convert PDF files to a Python list with elements of type PIL.Image (from the python-pillow library).

This package provides support for the APA style within pybtex.

PyLD is an implementation of the JSON-LD specification.

PyZMQ is the official Python binding for the ZeroMQ messaging library.

anyascii converts Unicode characters to their best ASCII representation.

Pifpaf is a suite of fixtures and a command-line tool that starts and stops daemons for a quick throw-away usage. This is typically useful when needing these daemons to run integration testing. It originally evolved from its precursor overtest.

Nanobind is a small binding library that exposes C++ types in Python and vice versa. It is reminiscent of Boost.Python and pybind11 and uses near-identical syntax. In contrast to these existing tools, nanobind is more efficient: bindings compile in a shorter amount of time, produce smaller binaries, and have better runtime performance.

This package implements a functionality to deal with RabbitMQ Streams using asyncio.

It is designed and implemented with the following qualities in mind:

• asynchronous Pythonic API with type annotations

• use of AMQP 1.0 message format to enable interoperability between RabbitMQ Stream. clients

• auto reconnection to RabbitMQ broker with lazily created connection objects

Support of many RabbitMQ Streams broker features:

• publishing single messages, or in batches, with confirmation

• subscribing to a stream at a specific point in time, from a specific offset, or using offset reference

• stream message filtering

• writing stream offset reference

• message deduplication

• integration with AMQP 1.0 ecosystem at message format level

This Python package provides progress reporting for visual of progress of long running operations. There are multiple choices of progress bars and spinners, with customizable options, such as width, fill character, and suffix.

This package provides a Python library to perform rate limiting with commonly used storage backends.

The calver package is a setuptools extension for automatically defining your Python package version as a calendar version.

icalendar is a Python library for parsing and generating iCalendar files.

Beautiful Soup is a Python library designed for rapidly setting up screen-scraping projects. It offers Pythonic idioms for navigating, searching, and modifying a parse tree, providing a toolkit for dissecting a document and extracting what you need. It automatically converts incoming documents to Unicode and outgoing documents to UTF-8.

This package determines if shell has a light or dark background.

This package provides a Python interface the libVEX and VEX IR. VEX is the intermediate representation (also known as intermediate language) used by the Valgrind analysis tool. As such, VEX is designed to enable all kinds of binary analysis tasks.

Hnswlib is a header-only C++ implementation of fast approximate nearest neighbor search with Python bindings.