PyQtGraph is a Pure-python graphics library for PyQt5, PyQt6, PySide2 and PySide6. It is intended for use in mathematics, scientific or engineering applications.

pylsqpack is a wrapper around the ls-qpack library. It provides Python Decoder and Encoder objects to read or write HTTP/3 headers compressed with QPACK.

This package provides command line tools, powered by pydoit. It offers integration with click and rich for custom CLI and these linters: pycodestlye, pyflakes

SIP is used to write self contained extension modules, i.e. without a library to be wrapped. This SIP extension module provides support for the PyQt6 package.

py3status is an i3status wrapper which extends i3status functionality in a modular way, allowing you to extend your panel with your own code, responding to click events and updating clock every second.

Pycparser is a complete parser of the C language, written in pure Python using the PLY parsing library. It parses C code into an AST and can serve as a front-end for C compilers or analysis tools.

Pygame is a library for the development of multimedia applications like video games using Python. It uses the SDL library and several other popular libraries to abstract the most common functions, making writing these programs a more intuitive task.

PyEnchant is a spellchecking library for Python, based on the Enchant library. PyEnchant combines all the functionality of the underlying Enchant library with the flexibility of Python. It also provides some higher-level functionality than is available in the C API.

The pyparsing module is an alternative approach to creating and executing simple grammars, vs. the traditional lex/yacc approach, or the use of regular expressions. The pyparsing module provides a library of classes that client code uses to construct the grammar directly in Python code.

The pyparsing module is an alternative approach to creating and executing simple grammars, vs. the traditional lex/yacc approach, or the use of regular expressions. The pyparsing module provides a library of classes that client code uses to construct the grammar directly in Python code.

pytest-qt is a Pytest plugin that allows programmers to write tests for PyQt5 and PySide2 applications.

The main usage is to use the qtbot fixture, responsible for handling qApp creation as needed and provides methods to simulate user interaction, like key presses and mouse clicks.

t-Stochastic Neighborhood Embedding (t-SNE) is a highly successful method for dimensionality reduction and visualization of high dimensional datasets. A popular implementation of t-SNE uses the Barnes-Hut algorithm to approximate the gradient at each iteration of gradient descent. This package is a Cython wrapper for FIt-SNE.

pycountry provides the ISO databases for the standards:

1. 639-3 (Languages)

2. 3166 (Countries)

3. 3166-3 (Deleted Countries)

4. 3166-2 (Subdivisions of countries)

5. 4217 (Currencies)

6. 15924 (Scripts)

It includes a copy from Debian’s pkg-isocodes and makes the data accessible through a Python API.

pycountry provides the ISO databases for the standards:

1. 639-3 (Languages)

2. 3166 (Countries)

3. 3166-3 (Deleted Countries)

4. 3166-2 (Subdivisions of countries)

5. 4217 (Currencies)

6. 15924 (Scripts)

It includes a copy from Debian’s pkg-isocodes and makes the data accessible through a Python API.

Astrolib PySynphot (hereafter referred to only as pysynphot) is an object-oriented replacement for STSDAS SYNPHOT synthetic photometry package in IRAF. pysynphot simulates photometric data and spectra as they are observed with the Hubble Space Telescope (HST). Passbands for standard photometric systems are available, and users can incorporate their own filters, spectra, and data.

pyjanitor provides a set of data cleaning routines for pandas DataFrames. These routines extend the method chaining API defined by pandas for a subset of its methods. Originally, this package was a port of the R package by the same name and it is inspired by the ease-of-use and expressiveness of the dplyr package.

This package implements a functionality for creating, editing and loading COLLADA,which is a COLLAborative Design Activity for establishing an interchange file format for interactive 3D applications.

The library allows you to load a COLLADA file and interact with it as a python object. In addition, it supports creating a collada python object from scratch, as well as in-place editing.

The Python FTP server library provides a high-level interface to write efficient, scalable and asynchronous FTP servers with Python. It is the most complete RFC-959 FTP server implementation available for Python, and has the following traits:

• It is lightweight, fast and scalable.

• It uses the sendfile(2) system call for uploads.

• It uses epoll, kqueue and select to handle concurrency asynchronously.

• It supports FTPS (RFC-4217), IPv6 (RFC-2428), Unicode file names (RFC-2640) and MLSD/MLST commands (RFC-3659).

• It has a flexible system of authorizers able to manage both virtual and real users.

BDD for pytest

Plugin for managing VCR.py cassettes.

Pycanberra is a basic Python wrapper for libcanberra.

This package provides Python bindings to the PortMidi library.

This package provides a comprehensive, fast, pure Python memcached client.

This package, PyAnnotate, is used to auto-generate PEP-484 annotations.