PyRank
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pydantic-yaml

YAML support for Pydantic models
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

pydantic-yaml has 2.5M monthly downloads and 192 GitHub stars. Version 1.7.0 supports Python <3.15,>=3.10, first published in 2020.

It is actively maintained under a permissive license, last released in Jun 2026.

It is built on top of pydantic, ruamel-yaml and typing-extensions. It is used by 122 tracked packages, including vlmrun-hub, bigeye-sdk and snowflake-data-validation.

Downloads
Day
88.3K
Week
528.9K
Month
2.5M
Stars
192
Forks
14
Issues
4
Version
1.7.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
60
Popularity
43
Adoption
70
Community
10
Provenance
0
How the maintenance status was determined
Last commit
15 days ago
Monthly downloads
2,471,338
• 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
2,471,338
Stars
192
Stars per 1k downloads
0.08
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
75,553
Month daily avg
82,378
Momentum
-8.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
<3.15,>=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
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
15 days ago
Total releases
2
Releases/year
0.4
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
9
Monthly downloads
2,471,338
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
24
 
Issue Burden
20.8
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
64.3%
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 61.6K
Windows 1.7K
macOS 265

Python Versions

3.13
60.3% 37.1K
3.12
27.0% 16.6K
3.10
6.7% 4.1K
3.11
3.2% 2.0K
3.14
2.8% 1.7K

Top Countries

1. FI FI
34.9K
2. US US
23.3K
3. DE DE
2.2K
4. ID ID
805
5. PL PL
657
6. IN IN
381
7. SG SG
191
8. NL NL
162
9. IE IE
149
10. BR BR
101

Package Information

License
MIT License
First Release
November 22, 2020
Last Release
2 weeks ago
Last Commit
2 weeks ago
Latest Version
1.7.0
Total Releases
2
Contributors
9
Open PRs
0
Archived
No
Wheels
py3
Keywords
pydantic yaml
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links