Lmfit provides a high-level interface to non-linear optimization and curve fitting problems for Python. It builds on and extends many of the optimization methods of scipy.optimize. Initially inspired by (and named for) extending the Levenberg-Marquardt method from scipy.optimize.leastsq, lmfit now provides a number of useful enhancements to optimization and data fitting problems.

This package provides a faster version of dbus-next.

This package provides a Python SDK for the Sentry application monitoring and error tracking software.

This package includes some extensions for Matplotlib to create clean plots with a minimalistic style.

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 package implements a functionality that will identify a file based off it's magic numbers.

NLTK provides interfaces to over 50 corpora and lexical resources such as WordNet, along with a suite of text processing libraries for classification, tokenization, stemming, tagging, parsing, and semantic reasoning, wrappers for natural language processing libraries.

This package provides methods to determine the dominant color of an image, as well as constructing a representative color palette.

This package implements a functionality to access of environment variables from Python with support for strings, booleans, list, tuples, and dicts.

This module provides Python utility functions for modifying and setting the color of terminal output, via HyDEV.

Python SDK for reporting exceptions, errors, and log messages to Rollbar.

Capabilities include:

• Sending messages and exceptions with arbitrary context

• Getting back aggregates

• Debugging production issues

This package provides procedures for quickly writing configurable applications and daemons.

python-isbnlib is a (pure) python library that provides several useful methods and functions to validate, clean, transform, hyphenate and get metadata for ISBN strings. Its origin was as the core of isbntools. This short version, is suitable to be include as a dependency in other projects.

Fastprogress is a progress bar for Jupyter Notebook and console.

This is a PEP 561 type stub package for the ujson package. It can be used by type-checking tools like mypy, PyCharm, pytype etc. to check code that uses ujson.

This package provides a tool to split a kernel image with appended DTB into separated kernel and DTB files.

The ResolveLib library provides a Resolver class that includes dependency resolution logic.

Plotille provides a figure class and graphing functions to create plots, scatter plots, histograms and heatmaps in the terminal using braille dots.

Inform is designed to display messages from programs that are typically run from a console. It provides a collection of ‘print’ functions that allow you to simply and cleanly print different types of messages.

The aim of Kombu is to make messaging in Python as easy as possible by providing an idiomatic high-level interface for the AMQ protocol, and also provide proven and tested solutions to common messaging problems. AMQP is the Advanced Message Queuing Protocol, an open standard protocol for message orientation, queuing, routing, reliability and security, for which the RabbitMQ messaging server is the most popular implementation.

This project does not implement the parsing of pyproject.toml containing PEP 621 metadata. Instead, given a Python data structure representing PEP 621 metadata (already parsed), it will validate this input and generate a PEP 643-compliant metadata file (e.g. PKG-INFO).

This package is a small C++ header library which makes it easier to write Python extension modules. The primary feature is a PyObject smart pointer which automatically handles reference counting and provides convenience methods for performing common object operations.

This library provides functionality to decompile AST objects, as generated by the standard library ast module, to Python code.

Simple, modern file watching and code reload in Python inspired by watchdog. Among the differences are a unified approach for each operating systems and an elegant approach to concurrency using threading.