Cssutils is a Python package for parsing and building CSS Cascading Style Sheets. Currently it provides a DOM only and no rendering options.

Selenium enables web browser automation. Selenium specifically provides infrastructure for the W3C WebDriver specification — a platform and language-neutral coding interface compatible with all major web browsers.

Zope.configuration implements ZCML, the Zope Configuration Markup Language.

This library implements CORS support for aiohttp asyncio-powered asynchronous HTTP server.

This package provides an implementation of itertools, builtins, and more for AsyncIO and mixed-type iterables.

Zope.proxy provides generic, transparent proxies for Python. Proxies are special objects which serve as mostly-transparent wrappers around another object, intervening in the apparent behavior of the wrapped object only when necessary to apply the policy (e.g., access checking, location brokering, etc.) for which the proxy is responsible.

Zope.interface provides an implementation of "object interfaces" for Python. Interfaces are a mechanism for labeling objects as conforming to a given API or contract.

This package provides an implementation of interprocess locks using lock files. These locks can also be used to mediate access to other files.

This Python library provides tools to deal with email and mailboxes over IMAP:

• Parsed email message attributes

• Query builder for searching emails

• Work with emails in folders (copy, delete, flag, move, seen)

• Work with mailbox folders (list, set, get, create, exists, rename, delete, status)

Socks is a library providing core proxy (SOCKS4, SOCKS5, HTTP tunneling) functionality.

This library is a spinoff from folium that would host the non-map-specific features. It can be used to generate HTML + JS.

This package provides utilities for streaming large files (S3, HDFS, GCS, Azure Blob Storage, gzip, bz2, etc.)

The Microsoft Authentication Library for Python enables applications to integrate with the Microsoft identity platform. It allows you to sign in users or apps with Microsoft identities (Azure AD, Microsoft Accounts and Azure AD B2C accounts) and obtain tokens to call Microsoft APIs such as Microsoft Graph or your own APIs registered with the Microsoft identity platform. It is built using industry standard OAuth2 and OpenID Connect protocols.

This package provides a Python library for communicating with AMQP peers and brokers using the asynchronous networking framework Twisted. It contains all the necessary code to connect, send and receive messages to/from an AMQP-compliant peer or broker (Qpid, OpenAMQ, RabbitMQ) using Twisted. It also includes support for using Thrift RPC over AMQP in Twisted applications.

Internal package for python-sanic, which is meant to be the core testing utility and clients for testing Sanic applications.

This library simplifies using Google's various server-to-server authentication mechanisms to access Google APIs.

Zope.component represents the core of the Zope Component Architecture. Together with the zope.interface package, it provides facilities for defining, registering and looking up components.

This package provides python-pybadges: a library and command-line tool for generating Github-style badges as SVG images.

The Databricks Command Line Interface is a tool which provides an easy to use interface to the Databricks platform. The CLI is built on top of the Databricks REST APIs.

MechanicalSoup is a Python library for automating interaction with websites. It automatically stores and sends cookies, follows redirects, and can follow links and submit forms. It doesn’t do JavaScript.

One of the most advanced WSGI utility modules. It includes a powerful debugger, full-featured request and response objects, HTTP utilities to handle entity tags, cache control headers, HTTP dates, cookie handling, file uploads, a powerful URL routing system and a bunch of community-contributed addon modules.

Openapi-core is a Python library that adds client-side and server-side support for the OpenAPI Specification v3. It has features such as:

• Validation of requests and responses

• Schema casting and unmarshalling

• Media type and parameters deserialization

• Security providers (API keys, Cookie, Basic and Bearer HTTP authentications)

• Custom deserializers and formats

• Integration with libraries and frameworks.

Bind to an ephemeral port, force it into the TIME_WAIT state, and unbind it.

python-bottle is a WSGI framework for small web-applications.