PyRank
marshmallow-code

marshmallow-sqlalchemy

SQLAlchemy integration with marshmallow
PyPI GitHub Verified repo
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

marshmallow-sqlalchemy has 12.4M monthly downloads and 585 GitHub stars. Version 1.5.0 supports Python 3.10+, first published in 2015.

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

It is built on top of marshmallow and sqlalchemy. It is used by 76 tracked packages, including letta, letta-nightly and fastapi-rtk.

GitHub topics include sqlalchemy and marshmallow.

Downloads
Day
384.8K
Week
2.8M
Month
12.4M
Stars
585
Forks
99
Issues
15
Version
1.5.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
58
Adoption
70
Community
40
Provenance
100
How the maintenance status was determined
Last commit
5 days ago
Monthly downloads
12,409,234
• 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
12,409,234
Stars
585
Stars per 1k downloads
0.05
• 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
404,242
Month daily avg
413,641
Momentum
-2.3%
((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
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
95 days ago
Total releases
64
Releases/year
5.7
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
46
Monthly downloads
12,409,234
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
46
 
Issue Burden
25.6
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
46.5%
contrib / forks
Stale Release
90d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 301.8K
Windows 396
macOS 312

Python Versions

3.10
34.9% 99.8K
3.12
25.1% 71.9K
3.11
23.3% 66.8K
3.13
9.0% 25.9K
3.14
7.6% 21.8K

Top Countries

1. US US
258.5K
2. NL NL
12.2K
3. IE IE
11.0K
4. SG SG
6.5K
5. IN IN
2.5K
6. AU AU
2.3K
7. DE DE
1.9K
8. GB GB
1.5K
9. JP JP
897
10. RU RU
892
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
MIT License
First Release
April 28, 2015
Last Release
3 months ago
Last Commit
5 days ago
Latest Version
1.5.0
Total Releases
64
Contributors
46
Open PRs
0
Archived
No
Python Versions
3 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