Package Insights
Package Risks
- No releases in 358 days despite active commits
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
90
Popularity
46
Adoption
60
Community
65
How the maintenance status was determined
Last commit
4 days ago
Monthly downloads
7,790,007
•
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
7,790,007
Stars
143
Stars per 1k downloads
0.02
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
221,940
Month daily avg
259,667
Momentum
-14.5%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.9
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
MIT 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
363 days ago
Total releases
17
Releases/year
1.7
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
15
Monthly downloads
7,790,007
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
65
Issue Burden
139.9
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
33.3%
contrib / forks
Stale Release
358d
PR Velocity
Active
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
106.2K
Windows
199
macOS
151
Python Versions
3.11
33.7%
34.2K
3.10
30.2%
30.6K
3.12
18.9%
19.2K
3.9
13.5%
13.7K
3.13
3.7%
3.8K
Top Countries
1.
US
83.9K
US
2.
IE
8.3K
IE
3.
SG
5.5K
SG
4.
DE
4.3K
DE
5.
GB
1.1K
GB
6.
IN
630
IN
7.
FR
498
FR
8.
BE
403
BE
9.
MY
379
MY
10.
AU
354
AU
Dependencies
1
- marshmallow <5.0.0,>=3.0.0
4 optional dependencies
- marshmallow-oneofschema[dev]
- pre-commit[dev]
- pytest[tests]
- tox[dev]
Package Information
License
MIT License
First Release
March 15, 2016
Last Release
12 months ago
Last Commit
5 days ago
Latest Version
3.2.0
Total Releases
17
Contributors
15
Open PRs
8
Archived
No
Python Versions
3
3.9
3.10
3.11
3.12
3.13
Wheels
py2
py3
Topics
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh