pip install flatland==0.9.1

HTML form management and validation

Source
Among fairly niche packages on PyPI.
Over 534 downloads in the last 90 days.

Commonly used with flatland

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

aexpect

Aexpect

dirtools

Exclude/ignore files in a directory (using .gitignore like syntax), compute hash, search projects for an entire directory tree and gzip compression.

altasetting

A python settings library

numconv

Python library to convert strings to numbers and numbers to strings.

twitter-application-only-auth

A simple implementation of the Twitter Application-only authentication

qtfaststart

Quicktime atom positioning in Python for fast streaming.

madison-wcb

A library that allows users to directly control a WaterColorBot by writing Python code.

Ojota

Flat File Database with ORM

plugnplay

A Generic plug-in system for python

wsgid

WSGI Server with SSL, code reloading.

spidermonkey

A standalone executable Spidermonkey JavaScript shell, and a Python utility module to run it.

payplug

PayPlug payment solution

turtle

Turtle is an HTTP proxy whose purpose is to throttle connections to specific hostnames to avoid breaking terms of usage of those API providers (like del.icio.us, technorati and so on).

django_conventions

Django Convention Over Configuration

autotest

Autotest test framework

simplejson

Simple, fast, extensible JSON encoder/decoder for Python

pit

pit: account management tool

fastchardet

Fast universal encoding detector

json-document

Powerful and intuitive document bridge for JSON

Version usage of flatland

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

0.9.1

46.82%

0.9.0

19.29%

0.8.1

17.98%

0.8

15.92%