uvicorn is a fast ASGI server implementation, using uvloop and httptools. It currently supports HTTP/1.1 and WebSockets. Support for HTTP/2 is planned.

WhiteNoise allows your web app to serve its own static files, making it a self-contained unit that can be deployed anywhere without relying on nginx, Amazon S3 or any other external service.

A utility library for mocking out the `requests` Python library.

This package provides a common runtime for AWS Python projects.

This package adds pluggable session backends and ships default InMemoryBackend and CookieBackend implementations for Starlette and FastAPI.

Gunicorn ‘Green Unicorn’ is a Python WSGI HTTP Server for UNIX. It’s a pre-fork worker model ported from Ruby’s Unicorn project. The Gunicorn server is broadly compatible with various web frameworks, simply implemented, light on server resources, and fairly speedy.

tinycss2 can parse strings, return Python objects representing tokens and blocks, and generate CSS strings corresponding to these objects.

Based on the CSS Syntax Level 3 specification, tinycss2 knows the grammar of CSS but doesn’t know specific rules, properties or values supported in various CSS modules.

frozenlist.FrozenList is a list-like structure which implements collections.abc.MutableSequence. It can be made immutable by calling FrozenList.freeze.

pyScss is a compiler for Sass, a superset language of CSS3 that adds programming capabilities and some other syntactic sugar.

launchpadlib is a Python library that allows scripting Launchpad via its the web service API.

This library was lifted from elasticsearch-py and then transformed to be used across all Elastic services rather than only Elasticsearch. It provides transport classes and utilities shared among Python Elastic client libraries.

This package provides Python bindings to Ammonia HTML sanitizer Rust crate.

Pycurl is a lightweight wrapper around libcurl. It provides high-speed transfers via libcurl and frequently outperforms alternatives.

This tool provides a simple HTTP server with support for Range requests.

Cloud-init is the multi-distribution method for cross-platform cloud instance initialization. It is supported across all major public cloud providers, provisioning systems for private cloud infrastructure, and bare-metal installations.

The wadllib Python library allows navigating HTTP resources using Web Application Description Language (WADL) files as guides.

This package provides the official module to perform HTTP requests to the OVHcloud APIs.

Zope.security provides a generic mechanism to implement security policies on Python objects.

Socket.IO integration for Flask applications

pycares is a Python module which provides an interface to c-ares, a C library that performs DNS requests and name resolutions asynchronously.

This module contains a pure-Python HTTP/2 header encoding (HPACK) logic for use in Python programs that implement HTTP/2.

The SAML Python Toolkit lets you add SAML support to your Python software.

python-portend can be used to monitor TCP ports for bound or unbound states. For example, waiting for a port to be occupied or freed within a set timeout. python-portend can also be used directly from the command line.

The Websocket-client module provides the low level APIs for WebSocket usage in Python programs.