No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
sqlalchemy-spanner has 18.9M monthly downloads and 53 GitHub stars. Version 1.19.0 supports Python 3.10+, first published in 2021.
Its repository is archived and was distributed under a permissive license, last released in Jun 2026.
It is built on top of alembic, google-cloud-spanner and sqlalchemy. It is used by 9 tracked packages, including google-adk, apache-airflow-providers-google and flytekitplugins-airflow.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
13
Popularity
39
Adoption
70
Community
80
Provenance
0
How the maintenance status was determined
Last commit
114 days ago
Monthly downloads
18,885,926
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
Repository is archived on GitHub — no further commits expected.
How the popularity category was determined
Monthly downloads
18,885,926
Stars
53
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
615,255
Month daily avg
629,531
Momentum
-2.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python 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
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
33 days ago
Total releases
30
Releases/year
6.4
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
121
Monthly downloads
18,885,926
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
60
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
345.7%
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
544.4K
macOS
574
Windows
238
Python Versions
3.11
47.1%
255.7K
3.12
26.1%
141.8K
3.13
11.3%
61.5K
3.10
11.2%
60.7K
3.14
4.2%
22.9K
Top Countries
1.
US
313.8K
US
2.
IN
23.8K
IN
3.
JP
18.5K
JP
4.
IE
18.2K
IE
5.
DE
15.7K
DE
6.
AU
14.2K
AU
7.
CA
13.7K
CA
8.
SG
11.9K
SG
9.
SE
10.3K
SE
10.
KR
9.6K
KR
Dependencies
3
- alembic
- google-cloud-spanner >=3.55.0
- sqlalchemy >=1.1.13
3 optional dependencies
- opentelemetry-api[tracing]
- opentelemetry-instrumentation[tracing]
- opentelemetry-sdk[tracing]
Package Information
License
Apache 2.0
First Release
November 9, 2021
Last Release
1 month ago
Last Commit
3 months ago
Latest Version
1.19.0
Total Releases
30
Contributors
121
Open PRs
0
Archived
Yes
Author
Google LLC
Python Versions
3.10
3.11
3.12
3.13
3.14
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh