PyRank
mk-fg

pyaml

PyYAML-based module to produce a bit more pretty and readable YAML-serialized data
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

pyaml has 7.6M monthly downloads and 139 GitHub stars. Version 26.7.0 supports Python 3.8+, first published in 2012.

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

It is built on top of pyyaml. It is used by 355 tracked packages, including coremltools, scikit-optimize and llama-stack-client.

GitHub topics include yaml, serialization and pretty-print.

Downloads
Day
212.6K
Week
1.6M
Month
7.6M
Stars
139
Forks
32
Issues
0
Version
26.7.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
45
Adoption
70
Community
30
Provenance
0
How the maintenance status was determined
Last commit
3 days ago
Monthly downloads
7,571,957
• 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
7,571,957
Stars
139
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
231,827
Month daily avg
252,399
Momentum
-8.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=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
WTFPL
• 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
3 days ago
Total releases
83
Releases/year
6.1
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
7,571,957
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
40
 
Issue Burden
0.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
28.1%
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 130.1K
macOS 6.4K
Windows 1.6K

Python Versions

3.12
39.0% 49.0K
3.11
27.9% 35.0K
3.10
19.3% 24.2K
3.9
8.3% 10.4K
3.13
5.5% 6.9K

Top Countries

1. US US
121.0K
2. NL NL
5.3K
3. IE IE
4.6K
4. SG SG
1.9K
5. DE DE
1.8K
6. GB GB
1.3K
7. CH CH
729
8. AU AU
628
9. HK HK
598
10. BE BE
591
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
WTFPL
First Release
December 14, 2012
Last Release
3 days ago
Last Commit
3 days ago
Latest Version
26.7.0
Total Releases
83
Contributors
9
Open PRs
0
Archived
No
Author
Mike Kazantsev
Python Versions
3.8
Wheels
py2 py3
Keywords
yaml serialization pretty-print formatter human readability
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links