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Agents tracked: 378 Downloads (7d): 244M down 5.7% GitHub stars: 8.4M VS Code installs: 151M Releases (7d): 407 Agent status: 1 with issues Updated Oct 10, 2026

bitarray

Efficient C extension for storing arrays of boolean values.

Utilities PyPI PSF-2.0

Used in agent projects
29
0.2% of 12,697 public repos built with AI coding agents
Rank in utilities
#76 of 109
by use in those projects
Downloads
3.8M
PyPI, last 7 days, bitarray
GitHub stars
794
last push Oct 10, 2026

How bitarray is used

bitarray is a dependency in 29 of the 12,697 public GitHub projects set up for AI coding agents that we scanned (0.2%), #76 of 109 in utilities. The most used alternative there is clsx. Projects that use it most often also use Requests (100.0%), websockets (100.0%), charset-normalizer (82.8%).

Often used with bitarray

Requests100.0% of bitarray projects · 18.8× more than average
websockets100.0% of bitarray projects · 44.4× more than average
charset-normalizer82.8% of bitarray projects · 66.5× more than average
urllib382.8% of bitarray projects · 54.4× more than average
aiohttp79.3% of bitarray projects · 34.1× more than average
attrs79.3% of bitarray projects · 78.7× more than average

By coding agent

GitHub Copilot0.2% of projects set up for it
Claude Code0.2% of projects set up for it
Cursor0.2% of projects set up for it

Share of public repos configured for each agent that list bitarray as a dependency.

Install

Packagepip install bitarray
Main stacksPython (28), Next.js (1)
Example projectspipedude/evi-run, mikegianfelice/Hunter, NA-DEGEN-GIRL/multi-perp-dex, AndreAugusto11/XChainDataGen, cryptnox/cryptnox-cli

Alternatives to bitarray

All utilities

Tool Used in agent projectsDownloads / wk GitHub starsLicense
clsx npm
Tiny utility for conditionally constructing className strings.
2,251 (17.7%) 126M 9,847 MIT
date-fns npm
Modern JavaScript date utility library with comprehensive formatting functions.
1,079 (8.5%) 97.6M 36.6K MIT
uuid npm
Generate RFC9562 compliant UUIDs for unique identifiers in applications.
454 (3.6%) 296M 15.3K MIT
PyYAML pypi
YAML parser and emitter for reading and writing YAML configuration files.
385 (3.0%) 239M 2,954 MIT
Lodash npm
Modular utility library with methods for common programming tasks and data manipulation.
269 (2.1%) 162M 61.4K MIT
bn.js npm
Big number library for handling arbitrary-precision integers in JavaScript.
217 (1.7%) 62.1M 1,230 MIT
python-dateutil pypi
Extensions to Python's datetime module for advanced date and time manipulation.
165 (1.3%) 233M 2,638 Dual License
yaml npm
JavaScript YAML parser and stringifier with full spec compliance.
164 (1.3%) 179M 1,693 ISC
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