PyRank
zeromq

pyzmq

PyZMQ: Python bindings for zeromq
PyPI GitHub

Shared Repository

This package shares its GitHub repository (zeromq/pyzmq) with 2 other packages. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
4.2M
Week
26.3M
Month
109.0M
Stars
4.1K
Forks
667
Issues
51
Version
27.1.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
78
Adoption
80
Community
70
How the maintenance status was determined
Last commit
6 days ago
Monthly downloads
108,965,283
• Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
108,965,283
Stars
4,139
Stars per 1k downloads
0.04
• Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
3,753,051
Month daily avg
3,632,176
Momentum
+3.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.8
Cutting Edge
Minimum supported version is 3.12 or newer
Modern
Minimum supported version is 3.9, 3.10, or 3.11
• Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
BSD 3-Clause License
• Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
255 days ago
Total releases
106
Releases/year
6.7
Rapid
Last release within 365 days and > 12 releases/year
• Regular
Last release within 365 days
Slow
Last release 366-730 days ago
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
189
Monthly downloads
108,965,283
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
• Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
74
 
Issue Burden
12.3
per 1k stars
Discussions
1.7
per 1k stars
Fork Ratio
28.3%
contrib / forks
Stale Release
248d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 2.2M
Windows 69.4K
macOS 35.6K

Python Versions

3.10
28.2% 517.3K
3.12
26.3% 483.3K
3.11
23.0% 422.5K
3.9
12.3% 225.6K
3.7
10.2% 187.6K

Top Countries

1. US US
1.8M
2. IE IE
84.7K
3. NL NL
43.4K
4. DE DE
42.8K
5. IN IN
40.5K
6. KR KR
39.1K
7. SG SG
35.6K
8. JP JP
29.8K
9. GB GB
22.3K
10. FR FR
19.6K

GitHub Topics

Tags from the package's GitHub repository describing what it does.

Package Information

License
BSD 3-Clause License
First Release
August 29, 2010
Last Release
8 months ago
Last Commit
1 week ago
Latest Version
27.1.0
Total Releases
106
Contributors
189
Open PRs
4
Archived
No
Author
Brian E. Granger, Min Ragan-Kelley
Python Versions
3 3.8 3.9 3.10 3.11 3.12 3.13
Wheels
cp27 cp310 cp311 cp312 cp313 cp314 cp33 cp34 cp35 cp36 cp37 cp38 cp39 pp2510 pp253 pp254 pp256 pp258 pp259 pp260 pp27 pp270 pp271 pp310 pp311 pp32 pp324 pp3510 pp358 pp359 pp36 pp360 pp37 pp370 pp371 pp38 pp39
Tracking Since
January 6, 2026
Data Updated
May 17, 2026
Data Freshness
Fresh

Links