pip install flup==1.0.3

Random assortment of WSGI servers (py3)

Source
Among top 1% packages on PyPI.
Over 298.2K downloads in the last 90 days.

Commonly used with flup

Based on how often these packages appear together in public requirements.txt files on GitHub.

Flask-OpenID

OpenID support for Flask

Flask-WhooshAlchemy

Whoosh extension to Flask/SQLAlchemy

Flask-Babel

Adds i18n/l10n support to Flask applications

speaklater

implements a lazy string for python useful for use with gettext

guess-language

Guess the natural language of a text

Tempita

A very small text templating language

flipflop

FastCGI wrapper for WSGI applications

Whoosh

Fast, pure-Python full text indexing, search, and spell checking library.

Flask-Storage

Flask upload and storage extensions.

opentok

OpenTok server-side SDK

basecamp

Almost complete warapper around the Basecamp API.

flask-oidc

OpenID Connect extension for Flask

guess

Japanese charactor encoding detector

qPython

kdb+ interfacing library for Python

tinify

Tinify API client.

WhooshAlchemy

Whoosh extension to SQLAlchemy

Flask-JSONRPC

Adds JSONRPC support to Flask.

yunpian-sdk-python

yunpian-sdk-python

Khayyam

Persian Date & Time library (aka: Jalali Calendar) with timezone, DST(daylight-saving), full formatting & parsing support for python 2 & 3 including c extention

Version usage of flup

Proportion of downloaded versions in the last 3 months (only versions over 1%).

1.0.3

67.16%

1.0.2

20.52%

1.0.3.dev-20110405

8.96%

1.0.3.dev20161029

2.77%