This package provides a lightweight console printing and formatting toolkit for Python.

Billiard is a fork of the Python 2.7 multiprocessing package. The multiprocessing package itself is a renamed and updated version of R Oudkerk's pyprocessing package. This standalone variant is intended to be compatible with Python 2.4 and 2.5, and will draw its fixes/improvements from python-trunk.

python-lazy-loader makes it easy to load subpackages and functions on demand. Its main features are:

• Allow subpackages to be made visible to users without incurring import costs.

• Allow external libraries to be imported only when used, improving import times.

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

This package contains typing stubs for protobuf, a very small subset the Python stubs contained in the complete typeshed collection.

ipdb exports functions to access the IPython debugger, which features tab completion, syntax highlighting, better tracebacks and better introspection than Python's standard pdb debugger, with which it shares the same interface.

This package provides a Python module that will check for package updates.

This package provides a Python progressbar library to provide visual (yet text based) progress to long running operations.

python-style is a simple terminal string styling package. Its API is a port of the chalk package for javascript.

Cloup enriches Click with several features that make it more expressive and configurable such as option groups, constraints, subcommand aliases, subcommands sections and a themeable HelpFormatter.

This library provides an OrderedSet data type that works like a regular set, but remembers insertion order. It supports the full Python set interface.

This library provides a filter for the logging module from the Python standard library which allows removing duplicate log messages.

cattrs is an Python library for structuring and unstructuring data. cattrs works best with attrs classes, dataclasses and the usual Python collections, but other kinds of classes can also be supported by manually registering converters.

LibCST parses Python source code as a CST tree that keeps all formatting details (comments, whitespaces, parentheses, etc). It's useful for building automated refactoring (codemod) applications and linters. LibCST creates a compromise between an Abstract Syntax Tree (AST) and a traditional Concrete Syntax Tree (CST). By carefully reorganizing and naming node types and fields, LibCST creates a lossless CST that looks and feels like an AST.

This package provides a text progress bar library for Python. This version only differs from the original progressbar package in that it uses relative package imports instead of absolute imports, which is necessary for the module to work under Python 3.3.

This package is a port of Python's built-in functools.lru_cache function for asyncio. To better handle async behaviour, it also ensures multiple concurrent calls will only result in 1 call to the wrapped function, with all awaits receiving the result of that call when it completes.

Panflute is a Python package that makes Pandoc filters fun to write. It is a pythonic alternative to John MacFarlane's pandocfilters, from which it is heavily inspired.

This library provides a publish-subscribe API to facilitate event-based or message-based architecture in a single-process application. It is centered on the notion of a topic - senders publish messages of a given topic, and listeners subscribe to messages of a given topic, all inside the same process.

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 provides a set of utility functions for iterators, functions, and dictionaries.

This package provides a library to choose unique available network ports.

This package provides a library for accessing stubs in typeshed.

LibCST parses Python source code as a CST tree that keeps all formatting details (comments, whitespaces, parentheses, etc). It's useful for building automated refactoring (codemod) applications and linters. LibCST creates a compromise between an Abstract Syntax Tree (AST) and a traditional Concrete Syntax Tree (CST). By carefully reorganizing and naming node types and fields, LibCST creates a lossless CST that looks and feels like an AST.

This is Python port of linkify-it, which is a links recognition library with full Unicode support. It has features like:

• Full unicode support, with astral characters

• International domains support

• Allows rules extension and custom normalizers.