FTP client and server for asyncio (Python 3) Library implementing FTP protocol, both client and server for Python asyncio module.

Supported commands as client: USER, PASS, ACCT, PWD, CWD, CDUP, MKD, RMD, MLSD, MLST, RNFR, RNTO, DELE, STOR, APPE, RETR, TYPE, PASV, ABOR, QUIT, REST, LIST (as fallback).

Supported commands as server: USER, PASS, QUIT, PWD, CWD, CDUP, MKD, RMD, MLSD, LIST (non-standard), MLST, RNFR, RNTO, DELE, STOR, RETR, TYPE ("I" and "A"), PASV, ABOR, APPE, REST.

This is a little HTTP/1.1 library written from scratch in Python, heavily inspired by hyper-h2. It's a bring-your-own-I/O library; h11 contains no IO code whatsoever. This means you can hook h11 up to your favorite network API, and that could be anything you want.

Purl is a Python package for handling URLs.

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.

warcio is a Python library to read and write the WARC format commonly used in Web archives. It is designed for fast, low-level access to web archival content, oriented around a stream of WARC records rather than files.

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

Low Level Client for Crossref Search API.

uvloop is a fast, drop-in replacement of the built-in asyncio event loop. It is implemented in Cython and uses libuv under the hood.

cssselect2 is a straightforward implementation of CSS3 Selectors for markup documents (HTML, XML, etc.) that can be read by ElementTree-like parsers (including cElementTree, lxml, html5lib, etc.).

Unlike the Python package cssselect, it does not translate selectors to XPath and therefore does not have all the correctness corner cases that are hard or impossible to fix in cssselect.

This module can be used to generate web feeds in both Atom and RSS format. It also extensible and comes with an extension to produce podcasts.

Zope.i18nmessageid provides facilities for declaring internationalized messages within program source text.

This package provides a Google Authentication Library plugin for httplib2 transport.

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.

This package provides a Python library with classes that mimic pathlib.Path's interface for URIs from different cloud storage services.

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

It's a fork of cssutils 1.0.2, updated and modified for parsing ebooks, due to cssutils not receiving updates as of 1.0.2.

The socksio Python module is a client-side sans-I/O SOCKS proxy implementation. It supports SOCKS4, SOCKS4A, and SOCKS5. socksio is a sans-I/O library similar to h11 or h2; this means the library itself does not handle the actual sending of the bytes through the network, it only deals with the implementation details of the SOCKS protocols. It can be paired with any I/O library.

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

Hupper is an integrated process monitor that will track changes to any imported Python files in sys.modules as well as custom paths. When files are changed the process is restarted.

This package provides a function to find translation file in the source code of a project. It supports many translation file formats and is part of the Weblate translation platform.

OpenTelemetry Python SDK.

Socket.IO integration for Flask applications

Flask-Limiter adds rate limiting to Flask applications. Rate limits can be configured at different levels such as:

• Application wide global limits per user

• Default limits per route

• By blueprints

• By class-based views

• By individual routes

GRequests is a Python library that allows you to use Requests with Gevent to make asynchronous HTTP Requests easily.

Eventlet is a concurrent networking library for Python that allows you to change how you run your code, not how you write it. It uses epoll or libevent for highly scalable non-blocking I/O. Coroutines ensure that the developer uses a blocking style of programming that is similar to threading, but provide the benefits of non-blocking I/O. The event dispatch is implicit, which means you can easily use Eventlet from the Python interpreter, or as a small part of a larger application.

Note: In Guix, this package assumes the environment variable EVENTLET_NO_GREENDNS defaults to yes. To try to use it, set it to anything else.