A pure-python universal errors-and-erasures Reed-Solomon Codec, based on the tutorial at Wikiversity. This is a burst-type implementation, so that it supports any Galois field higher than 2^3, but not binary streams.

Greenlet package is a spin-off of Stackless, a version of CPython that supports micro-threads called "tasklets". Tasklets run pseudo-concurrently (typically in a single or a few OS-level threads) and are synchronized with data exchanges on "channels".

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 a C-based implementation of SipHash with an interface compatible with the hash functions provided by the hashlib standard library module. SipHash-1-3 and SipHash-2-4 variants are currently implemented.

This package provides a library for parsing and validating OpenSSH public key files.

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

Python logging made (stupidly) simple.

This package includes Controller Area Network (CAN) related tools that can be used to:

• parse DBC, KCD, SYM, ARXML 4 and CDD files

• encode and decode CAN messages

• multiplex simple and extended signals

• diagnose DID encoding and decoding

• dump the CAN decoder output

• test CAN nodes

• generate C source code

• monitor the CAN bus

Invoke is a Python task execution tool and library, drawing inspiration from various sources to arrive at a powerful and clean feature set. It is evolved from the Fabric project, but focuses on local and abstract concerns instead of servers and network commands.

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.

This Python module provides line editing functions similar to the default Emacs-style ones of GNU Readline. Unlike the Python standard library's readline package, this one allows access to those capabilities in settings outside of a standard command-line interface. It is especially well-suited to interfacing with Urwid, due to a shared syntax for describing key inputs.

Currently, all stateless Readline commands are implemented. Yanking and history are not supported.

Munch is a dot-accessible dictionary similar to JavaScript objects.

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 provides a command-line interface (CLI) to the Jinja2 template engine.

Cachy provides a simple yet effective caching library. A simple but powerful API: thread-safety; decorator syntax; support for memcached, redis, database, file, dict stores. Cachy supports python versions 2.7+ and 3.2+.

This package outputs version information for modules loaded in the current session, Python, and the OS.

Gridmap is a Python package to allow you to easily create jobs on the cluster directly from Python. You can directly map Python functions onto the cluster without needing to write any wrapper code yourself.

PLY is a lex/yacc implemented purely in Python. It uses LR parsing and does extensive error checking.

This package provides a Bluetooth Low Energy platform-agnostic client library.

This package provides a Python library for controlling Linux capabilities and attributes, similar to the prctl syscall.

userspacefs is a library that allows you to easily write user-space file systems in Python.

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.

A drop-in replacement for argparse that allows options to also be set via config files and/or environment variables.

This package provides a Python module for parsing and splitting PEM files.