Blinker provides a fast dispatching system that allows any number of interested parties to subscribe to events, or "signals".

This package provides Python bindings to the libmagic file type guesser.

Note that this module and the python-magic module both provide a magic.py file; these two modules, which are different and were developed separately, both serve the same purpose: provide Python bindings for libmagic.

Plumbum is a library of tools for replacing shell scripts with Python code.

MILC is a Python library for developing command line interface programs. This library provides features to parse arguments, automatic tab-completion, color support, logging to std, etc.

This package provides ASN.1 parsing, encoding and decoding for Python, including constraints checking. It supports several codecs (e.g. BER, PER, UPER, XER) as well as limited C source code generating for OER and UPER.

This package provides Python bindings to libdbus, the reference implementation of the D-Bus protocol.

Constantly is a Python library that provides symbolic constant support. It includes collections and constants with text, numeric, and bit flag values.

Cleo allows you to create command-line commands with signature in docstring and colored output.

This Python module attempts to make it easier to generate HTML/XML from a Python program in an customizable and pythonic way.

This package provides cross platform menu item installation for conda packages.

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 interface to iw wireless tools.

Sign JSON objects with ED25519 signatures.

• More than one entity can sign the same object.

• Each entity can sign the object with more than one key making it easier to rotate keys

• ED25519 can be replaced with a different algorithm.

• Unprotected data can be added to the object under the "unsigned" key.

This package provides a Doxygen input filter for QML files.

This Python library allows reading and writing to the Excel XLSX, XLSM, XLTX and XLTM file formats that are defined by the Office Open XML (OOXML) standard.

This package provides a fast, efficiently stored trie implementation for Python.

This package provides a Python implementation of a tree structure.

Traceback serialization allows you to:

1. Pickle tracebacks and raise exceptions with pickled tracebacks in different processes. This allows better error handling when running code over multiple processes (imagine multiprocessing, billiard, futures, celery etc).

2. Parse traceback strings and raise with the parsed tracebacks.

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.

This package provides a Python library for working with and comparing language codes.

python-langcodes implements BCP 47, the IETF Best Current Practices on Tags for Identifying Languages. BCP 47 is also known as RFC 5646. It subsumes ISO 639 and is backward compatible with it, and it also implements recommendations from the Unicode CLDR.

python-langcodes can also refer to a database of language properties and names, built from Unicode CLDR and the IANA subtag registry, if you install python-language-data.

Pyment is a command line tool and library that can be used to convert between several docstring styles.

Pynotify2 provides a Python interface for sending D-Bus notifications. It is a reimplementation of pynotify in pure Python, and an alternative to the GObject Introspection bindings to libnotify for non-GTK applications.

This package extends Pyserial with asynchronous I/O support.

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