The Best 37 Python WSGI Servers Libraries

httmock A mocking library for requests for Python 2.7 and 3.4+. Installation pip install httmock Or, if you are a Gentoo user: emerge dev-python/httm

WhiteNoise Radically simplified static file serving for Python web apps With a couple of lines of config WhiteNoise allows your web app to serve its o

factory_boy factory_boy is a fixtures replacement based on thoughtbot's factory_bot. As a fixtures replacement tool, it aims to replace static, hard t

FreezeGun: Let your Python tests travel through time FreezeGun is a library that allows your Python tests to travel through time by mocking the dateti

Hypothesis Hypothesis is a family of testing libraries which let you write tests parametrized by a source of examples. A Hypothesis implementation the

VCR.py 📼 This is a Python version of Ruby's VCR library. Source code https://github.com/kevin1024/vcrpy Documentation https://vcrpy.readthedocs.io/ R

Hypercorn Hypercorn is an ASGI web server based on the sans-io hyper, h11, h2, and wsproto libraries and inspired by Gunicorn. Hypercorn supports HTTP

Waitress Waitress is a production-quality pure-Python WSGI server with very acceptable performance. It has no dependencies except ones which live in t

gevent Read the documentation online at http://www.gevent.org. Post issues on the bug tracker, discuss and ask open ended questions on the mailing lis

Schemathesis Schemathesis is a modern API testing tool for web applications built with Open API and GraphQL specifications. It reads the application s

Robyn is an async Python backend server with a runtime written in Rust, btw. Python server running on top of of Rust Async RunTime. Installation

About Generate fake but valid data filled databases for test purposes using most popular patterns(AFAIK). Current support is sqlite, mysql, postgresql

asgiref ASGI is a standard for Python asynchronous web apps and servers to communicate with each other, and positioned as an asynchronous successor to

Locust Locust is an easy to use, scriptable and scalable performance testing tool. You define the behaviour of your users in regular Python code, inst

Mimesis - Fake Data Generator Description Mimesis is a high-performance fake data generator for Python, which provides data for a variety of purposes

bjoern: Fast And Ultra-Lightweight HTTP/1.1 WSGI Server A screamingly fast, ultra-lightweight WSGI server for CPython 2 and CPython 3, written in C us

The lightning-fast ASGI server. Documentation: https://www.uvicorn.org Community: https://discuss.encode.io/c/uvicorn Requirements: Python 3.6+ (For P

Robot Framework Introduction Installation Example Usage Documentation Support and contact Contributing License Introduction Robot Framework is a gener

HTTPretty 1.0.5 HTTP Client mocking tool for Python created by Gabriel Falcão . It provides a full fake TCP socket module. Inspired by FakeWeb Github

mocket /mɔˈkɛt/ A socket mock framework for all kinds of socket animals, web-clients included - with gevent/asyncio/SSL support ...and then MicroPytho

The Mixer is a helper to generate instances of Django or SQLAlchemy models. It's useful for testing and fixture replacement. Fast and convenient test-

splinter - python tool for testing web applications splinter is an open source tool for testing web applications using Python. It lets you automate br

Sixpack Sixpack is a framework to enable A/B testing across multiple programming languages. It does this by exposing a simple API for client libraries

Mangum Mangum is an adapter for using ASGI applications with AWS Lambda & API Gateway. It is intended to provide an easy-to-use, configurable wrapper

Faker is a Python package that generates fake data for you. Whether you need to bootstrap your database, create good-looking XML documents, fill-in yo

Responses A utility library for mocking out the requests Python library. Note Responses requires Python 2.7 or newer, and requests = 2.0 Installing p

PyAutoGUI PyAutoGUI is a cross-platform GUI automation Python module for human beings. Used to programmatically control the mouse & keyboard. pip inst

Gunicorn 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

Green -- A clean, colorful, fast python test runner. Features Clean - Low redundancy in output. Result statistics for each test is vertically aligned.

What's this This is a high performance python wsgi web server. And Meinheld is a WSGI compliant web server. (PEP333 and PEP3333 supported) You can als

Welcome to nose2 nose2 is the successor to nose. It's unittest with plugins. nose2 is a new project and does not support all of the features of nose.

About A drop in replacement for Django's built-in runserver command. Features include: An extendable interface for handling things such as real-time l

PyQaver is a PHP like WebServer for Python.

LiveReload Reload webpages on changes, without hitting refresh in your browser. Installation python-livereload is for web developers who know Python,

Model Mommy: Smart fixtures for better tests IMPORTANT: Model Mommy is no longer maintained and was replaced by Model Bakery. Please, consider migrati

httpsweet An HTTP server to easily download and upload files. It was created with flexibility in mind, allowing be used in many different situations,

Python HTTP Server Preview Languange and Code Editor: How to run? Download the zip first. Open the http.py and wait 1-2 seconds. You will see __pycach