PIDDLE is designed for vector graphics -- i.e., drawing of primitives such as lines and ellipses, rather than manipulation of individual pixels.

Manhole is in-process service that will accept unix domain socket connections and present thestacktraces for all threads and an interactive prompt.

SNCosmo is a Python library for supernova cosmology analysis. It aims to make such analysis both as flexible and clear as possible.

PyMySQL is a pure-Python MySQL client library, based on PEP 249. Most public APIs are compatible with mysqlclient and MySQLdb.

Python-hiredis is a python extension that wraps protocol parsing code in hiredis. It primarily speeds up parsing of multi bulk replies.

Certifi is a Python library that contains a CA certificate bundle, which is used by the Requests library to verify HTTPS requests.

This Python tool figures out the differences between two similar XML files, in the same way the diff utility does it.

This package detects which async library a program is running under. It supports multiple async I/O packages, like Trio, and asyncio.

The minifier is based on the semantics of the YUI compressor, which itself is based on the rule list by Isaac Schlueter.

Libxml2 is the XML C parser and toolkit developed for the Gnome project (but it is usable outside of the Gnome platform).

unicode is a command-line utility that displays properties for a given unicode character, or searches unicode database for a given name.

librosa is a python package for music and audio analysis. It provides the building blocks necessary to create music information retrieval systems.

This framework facilitates the execution of differential junction usage (DJU) methods. Additionally, it enables the integration of results from multiple DJU methods.

PyGPGME is a Python module that lets you sign, verify, encrypt and decrypt messages using the OpenPGP format by making use of GPGME.

Python-hacking is a set of flake8 plugins that test and enforce the OpenStack style guidelines.

This is a python port of libaxolotl-android. This is a ratcheting forward secrecy protocol that works in synchronous and asynchronous messaging environments.

python-pydicom is a Python library for reading and writing DICOM medical imaging data. It can read, modify and write DICOM data.

meshzoo is a mesh generator for finite element or finite volume computations for simple domains like regular polygons, disks, spheres, cubes, etc.

Betamax will record your test suite's HTTP interactions and replay them during future tests. It is designed to work with python-requests.

Webtest allows you to test your Python web applications without starting an HTTP server. It supports anything that supports the minimum of WSGI.

This Python module implements an IL, also known as IR, used by the angr binary analysis platform.

OnlyKey Python Command-Line Utility is a command line tool targeted towards more advanced users. This can be used for configuration and testing.

Hclust2 is a handy tool for plotting heat-maps with several useful options to produce high quality figures that can be used in publications.

This is a low-level, pure Python DBus protocol client. It has an I/O-free core, and integration modules for different event loops.