No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
flask-sqlalchemy has 32.2M monthly downloads and 4K GitHub stars. Version 3.1.1 supports Python 3.8+, first published in 2010.
It is stably maintained under a permissive license, last released in Sep 2023.
It is built on top of flask and sqlalchemy. It is used by 588 tracked packages, including apache-airflow-providers-fab, flask-migrate and types-flask-migrate.
GitHub topics include flask, sqlalchemy and flask-sqlalchemy.
Package Insights
Package Risks
- No releases in 980 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
80
Adoption
70
Community
90
Provenance
0
How the maintenance status was determined
Last commit
48 days ago
Monthly downloads
32,212,759
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
32,212,759
Stars
4,314
Stars per 1k downloads
0.13
•
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
1,008,505
Month daily avg
1,073,759
Momentum
-6.1%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python 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
BSD 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
1028 days ago
Total releases
32
Releases/year
2.0
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
115
Monthly downloads
32,212,759
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
93
Issue Burden
4.9
per 1k stars
Discussions
11.6
per 1k stars
Fork Ratio
12.7%
contrib / forks
Stale Release
980d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
777.4K
Windows
7.3K
macOS
1.4K
Python Versions
3.10
31.8%
235.6K
3.12
23.8%
176.2K
3.11
21.2%
157.3K
3.13
12.4%
91.8K
3.14
10.8%
80.1K
Top Countries
1.
US
638.4K
US
2.
IN
27.9K
IN
3.
IE
16.6K
IE
4.
NL
14.0K
NL
5.
SG
11.1K
SG
6.
DE
11.0K
DE
7.
RU
8.0K
RU
8.
BR
6.4K
BR
9.
CN
5.5K
CN
10.
ID
3.6K
ID
Dependencies
2
- flask >=2.2.5
- sqlalchemy >=2.0.16
Used By
588
- apache-airflow-providers-fab
- flask-migrate
- types-flask-migrate
- pylint-flask-sqlalchemy
- invenio-db
- docassemble-webapp
- hiddifypanel
- nvflare
- apilogicserver
- asreview
- pgadmin4
- spkrepo
- lesscode-flask
- oarepo
- zou
- docassemble-flask-user
- geo-activity-playground
- nci-cidc-api-modules
- roadrecon
- dh-potluck
- flask-frame
- privacyidea
- zecmf
- abilian-core
- flaskfarm
- flask-resty
- mentat-ng
- mwgencode
- cornflow
- ivoryos
- frasco
- abilian-sbe
- chanjo-report
- flask-fixtures
- opentakserver
- dflango
- freetakserver
- lemur
- lute3
- flarchitect
- fittrackee
- flexmeasures
- funding-service-design-utils
- shopyo
- bride-of-frankensystem-dev
- carconnectivity-plugin-database
- hockey-blast-common-lib
- phantomsignal
- gramps-webapi
- faradaysec
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
BSD License
First Release
June 2, 2010
Last Release
2 years ago
Last Commit
1 month ago
Latest Version
3.1.1
Total Releases
32
Contributors
115
Open PRs
17
Archived
No
Wheels
py2
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh