TatSu (竜) takes a grammar in a variation of Extended Backus-Naur Form (EBNF) as input, and outputs a memoizing Parsing Expression Grammar (PEG) or Packrat parser in Python.

Agate is a Python data analysis library. It is an alternative to numpy and pandas that solves real-world problems with readable code. Agate was previously known as journalism.

This package provides Emoji terminal output for Python. The entire set of Emoji codes as defined by the Unicode Consortium is supported in addition to a bunch of aliases.

Cloup — originally from "Click + option groups" — enriches Click with several features that make it more expressive and configurable: option groups, constraints, subcommand aliases, subcommands sections and a themeable HelpFormatter.

PyAVM is a module to represent, read, and write metadata following the AVM standard provided by vamp project.

This tool is for building Generalized Additive Models in Python. It emphasizes modularity and performance. The API will be immediately familiar to anyone with experience of scikit-learn or scipy.

PyMOL is a capable molecular viewer and renderer. It can be used to prepare publication-quality figures, to share interactive results with your colleagues, or to generate pre-rendered animations.

VisPy is a high-performance interactive 2D/3D data visualization library leveraging the computational power of modern Graphics Processing Units (GPUs) through the OpenGL library to display very large datasets.

Tappy is a set of tools for working with the Test Anything Protocol (TAP) in Python. TAP is a line based test protocol for recording test data in a standard way.

python-isort is a python utility/library to sort imports alphabetically, and automatically separated into sections. It provides a command line utility, a python library and plugins for various editors.

The aim of the wrapt module is to provide a transparent object proxy for Python, which can be used as the basis for the construction of function wrappers and decorator functions.

Pysam is a Python module for reading and manipulating files in the SAM/BAM format. Pysam is a lightweight wrapper of the SAMtools C API. It also includes an interface for tabix.

Verde is a Python library for processing spatial data (topography, point clouds, bathymetry, geophysics surveys, etc) and interpolating them on a 2D surface (i.e., gridding) with a hint of machine learning.

The SciPy library is one of the core packages that make up the SciPy stack. It provides many user-friendly and efficient numerical routines such as routines for numerical integration and optimization.

This is a Python library of web-related functions, such as: remove comments, or tags from HTML snippets, extract base url from HTML snippets, translate entities on HTML strings, among other things.

Rauth is a Python library for OAuth 1.0/a, 2.0, and Ofly. It also provides service wrappers for convenient connection initialization and authenticated session objects providing things like keep-alive.

Paste provides a variety of web development tools and middleware which can be nested together to build web applications. Paste's design closely follows ideas flowing from WSGI (Web Standard Gateway Interface).

Pathy is a python package (with type annotations) for working with Cloud Bucket storage providers using a pathlib interface. It provides pathlib.Path subclasses for local and cloud bucket storage.

This package implements the kneedle algorithm. Given a set of x and y values, kneed will return the knee point of the function. The knee point is the point of maximum curvature.

This variant of Python provides an interpreter built with --with-pydebug to help develop and debug extensions. See https://pythonextensionpatterns.readthedocs.io/en/latest/debugging/debug.html, for more information.

cobib is a command-line based bibliography management tool. It uses a plain-text database, a location-independent library, and features git integration, command-line support, and a curses-based TUI.

The SciPy library is one of the core packages that make up the SciPy stack. It provides many user-friendly and efficient numerical routines such as routines for numerical integration and optimization.

Clorm provides an ORM interface to the ASP solver clingo. Its goal is to make integration of clingo into Python programs easier.

Pywal is a tool that generates a color palette from the dominant colors in an image. It then applies the colors system-wide and on-the-fly in all of your favourite programs.