No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
py-serializable has 27.4M monthly downloads and 7 GitHub stars. Version 2.1.0 supports Python <4.0,>=3.8, first published in 2022.
It is minimally maintained under a permissive license, last released in Jul 2025.
It is built on top of defusedxml. It is used by 4 tracked packages, including cyclonedx-python-lib, pacli-tool and dverse-agent-python.
GitHub topics include deserialization-library, json and serialization-library.
Package Insights
Package Risks
- Moderate bus factor: only 7 contributor(s) for this download volume
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
50
Popularity
20
Adoption
80
Community
55
Provenance
0
How the maintenance status was determined
Last commit
213 days ago
Monthly downloads
27,408,805
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
27,408,805
Stars
7
Stars per 1k downloads
0.00
•
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
933,410
Month daily avg
913,627
Momentum
+2.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
<4.0,>=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
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
350 days ago
Total releases
60
Releases/year
15.4
•
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
7
Monthly downloads
27,408,805
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
31
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
140.0%
contrib / forks
Stale Release
137d
PR Velocity
Active
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
669.5K
Windows
8.1K
macOS
6.9K
Python Versions
3.12
43.2%
290.8K
3.11
23.9%
161.1K
3.13
22.0%
148.1K
3.14
8.9%
60.1K
3.10
2.0%
13.2K
Top Countries
1.
US
535.4K
US
2.
DE
50.9K
DE
3.
FI
36.5K
FI
4.
NL
11.6K
NL
5.
JP
8.6K
JP
6.
GB
6.1K
GB
7.
AU
6.1K
AU
8.
FR
3.7K
FR
9.
IE
2.9K
IE
10.
SE
2.6K
SE
Dependencies
1
- defusedxml <0.8.0,>=0.7.1
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
Apache-2.0
First Release
August 10, 2022
Last Release
11 months ago
Last Commit
7 months ago
Latest Version
2.1.0
Total Releases
60
Contributors
7
Open PRs
5
Archived
No
Author
Paul Horton
Python Versions
3
3.8
3.9
3.10
3.11
3.12
3.13
Wheels
py3
Keywords
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh