pip install bitarray==2.3.4

efficient arrays of booleans -- C extension

Source
Among top 1000 packages on PyPI.
Over 3.8M downloads in the last 90 days.

Commonly used with bitarray

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

blaze

Blaze

pycosat

bindings to picosat (a SAT solver)

grin

A grep program configured the way I like it.

odo

Data migration utilities

multipledispatch

Multiple dispatch

conda

OS-agnostic, system-level binary package manager.

fastcache

C implementation of Python 3 functools.lru_cache

conda-build

tools for building conda packages

xlwings

Make Excel fly: Interact with Excel from Python and vice versa.

spyder

The Scientific Python Development Environment

Bottleneck

Fast NumPy array functions written in C

dynd

Python exposure of DyND

clyent

Command line client Library for windwos and posix

anaconda-client

Anaconda Cloud command line client library

cytoolz

Cython implementation of Toolz: High performance functional utilities

appscript

Control AppleScriptable applications from Python.

chest

Simple on-disk dictionary

HeapDict

a heap with decrease-key and increase-key operations

llvmlite

lightweight wrapper around basic LLVM functionality

Version usage of bitarray

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

2.3.4

28.62%

1.9.2

21.52%

1.2.2

14.90%

2.3.2

6.09%

1.5.3

5.89%

0.8.1

5.88%

2.2.5

3.23%

2.3.3

3.15%

2.3.0

2.83%

2.3.1

1.38%

1.5.2

1.06%