Plots, scatter plots, histograms and heatmaps in the terminal using braille dots, and foreground and background colors - with (almost) no dependancies. Make complex figures using the Figure class or make fast and simple plots using graphing function - similar to a very small sibling to matplotlib. Or use the canvas to plot dots, lines and images yourself.

This package provides a serialization and RPC framework.

Implementation of bencode with optional fast C extensions

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

The zope.event package provides a simple event system, including:

- An event publishing API, intended for use by applications which are unaware of any subscribers to their events.

- A very simple synchronous event-dispatching system, on which more sophisticated event dispatching systems can be built. For example, a type-based event dispatching system that builds on zope.event can be found in zope.component.

The package asynctest is built on top of the standard unittest module and cuts down boilerplate code when testing libraries for asyncio.

This package provides a self-contained, easily reusable library for parsing, manipulating and generating URIs.

lazr.authentication implements various HTTP authentication schemes as simple pieces of WSGI middleware. Currently implemented are HTTP Basic and section 7 of the OAuth specification.

This package provides a programmable client library that takes advantage of the commonalities among lazr.restful web services to provide added functionality on top of wadllib.

django-cors-headers is a Django application for handling the server headers required for Cross-Origin Resource Sharing (CORS).

This package provides fast read/write of AVRO files.

Persistent dict in Python, backed up by sqlite3 and pickle, multithread-safe.

This package provides a number of testing frameworks.

Typing stubs for chardet.

Object life-cycle events.

This package supports the efficient creation of hookable objects, which are callable objects that are meant to be optionally replaced.

Vanilla HTML components for Dash.

Shared Zope Toolkit browser components

This package provides a helper to navigate batched results in a web page.

Transparently use webpack with django.

Object annotation mechanism

This package provides interfaces/implementations for events relative to the lifetime of a server process (startup, database opening, etc.). These events are usually used with zope.event.

Convert GeoJSON to WKT/WKB (Well-Known Text/Binary) or GeoPackage Binary, and vice versa. Extended WKB/WKT are also supported. Conversion functions are exposed through idiomatic load/loads/dump/dumps interfaces.

Python client library for visual regression testing with Percy (https://percy.io).