PyRank
ua-parser

ua-parser

Python implementation of ua-parser
PyPI GitHub Verified repo
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

ua-parser has 25.7M monthly downloads and 647 GitHub stars. Version 1.0.2 supports Python 3.10+, first published in 2012.

It is stably maintained under a permissive license, last released in Apr 2026.

It is built on top of ua-parser-builtins. It is used by 108 tracked packages, including statsig, camoufox and allianceauth.

GitHub topics include user-agent, user-agent-parser and user-agent-parsing.

Shared Repository
This package shares its GitHub repository (ua-parser/uap-python) with 1 other package. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
697.3K
Week
5.3M
Month
25.7M
Stars
647
Forks
158
Issues
10
Version
1.0.2

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
61
Adoption
60
Community
60
Provenance
100
How the maintenance status was determined
Last commit
40 days ago
Monthly downloads
25,676,592
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
25,676,592
Stars
647
Stars per 1k downloads
0.03
• 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
758,469
Month daily avg
855,886
Momentum
-11.4%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.10
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
Apache-2.0
• 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
92 days ago
Total releases
30
Releases/year
2.2
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
33
Monthly downloads
25,676,592
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
66
 
Issue Burden
15.5
per 1k stars
Discussions
10.8
per 1k stars
Fork Ratio
20.9%
contrib / forks
Stale Release
No
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 511.7K
Windows 2.2K
macOS 1.4K

Python Versions

3.11
39.2% 189.2K
3.10
34.1% 164.7K
3.12
19.2% 92.7K
3.13
5.0% 24.2K
3.14
2.6% 12.4K

Top Countries

1. US US
443.1K
2. IE IE
17.6K
3. DE DE
9.9K
4. AU AU
8.3K
5. JP JP
8.2K
6. NL NL
6.6K
7. CA CA
2.5K
8. SG SG
2.4K
9. IN IN
2.4K
10. FR FR
1.9K
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
Apache-2.0
First Release
December 29, 2012
Last Release
3 months ago
Last Commit
1 month ago
Latest Version
1.0.2
Total Releases
30
Contributors
33
Open PRs
1
Archived
No
Python Versions
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