PyRank
python-semver

semver

Python package to work with Semantic Versioning (https://semver.org/)
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

semver has 86.2M monthly downloads and 522 GitHub stars. Version 3.0.4 supports Python 3.7+, first published in 2012.

It is actively maintained under a permissive license, last released in Jan 2025.

It is used by 1,006 tracked packages, including prefect, launchdarkly-server-sdk and dlt.

GitHub topics include semver, versioning and release.

Downloads
Day
2.7M
Week
19.3M
Month
86.2M
Stars
522
Forks
99
Issues
11
Version
3.0.4

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
58
Adoption
70
Community
65
Provenance
0
How the maintenance status was determined
Last commit
7 days ago
Monthly downloads
86,247,131
• 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
86,247,131
Stars
522
Stars per 1k downloads
0.01
• 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
2,759,533
Month daily avg
2,874,904
Momentum
-4.0%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.7
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
Not specified
• 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
Package does not declare a license.
How the release cadence was determined
Last release
528 days ago
Total releases
47
Releases/year
3.3
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
52
Monthly downloads
86,247,131
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
77
 
Issue Burden
21.1
per 1k stars
Discussions
34.5
per 1k stars
Fork Ratio
52.5%
contrib / forks
Stale Release
520d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 1.5M
Windows 30.9K
macOS 10.4K

Python Versions

3.10
48.0% 725.1K
3.12
19.6% 296.0K
3.11
16.1% 243.1K
3.13
10.9% 163.9K
3.14
5.4% 81.1K

Top Countries

1. US US
1.3M
2. DE DE
51.5K
3. IE IE
46.8K
4. FI FI
39.1K
5. NL NL
27.5K
6. GB GB
11.6K
7. SG SG
8.4K
8. AU AU
6.9K
9. IN IN
6.4K
10. FR FR
5.9K
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
Unknown
First Release
May 9, 2012
Last Release
1 year ago
Last Commit
1 week ago
Latest Version
3.0.4
Total Releases
47
Contributors
52
Open PRs
5
Archived
No
Python Versions
3 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14
Wheels
py2 py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links