No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
folium has 5.8M monthly downloads and 7K GitHub stars. Version 0.20.0 supports Python 3.9+, first published in 2013.
It is actively maintained under a permissive license, last released in Jun 2025.
It is built on top of branca, jinja2 and numpy. It is used by 482 tracked packages, including semantic-link-functions-geopandas, streamlit-folium and geemap.
GitHub topics include data-science, data-visualization and javascript.
Package Insights
Package Risks
- No releases in 367 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
90
Popularity
84
Adoption
100
Community
95
Provenance
0
How the maintenance status was determined
Last commit
17 days ago
Monthly downloads
5,790,876
•
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
5,790,876
Stars
7,380
Stars per 1k downloads
1.27
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
400,124
Month daily avg
193,029
Momentum
+107.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.9
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
•
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
385 days ago
Total releases
42
Releases/year
3.2
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
176
Monthly downloads
5,790,876
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
91
Issue Burden
8.7
per 1k stars
Discussions
2.6
per 1k stars
Fork Ratio
7.8%
contrib / forks
Stale Release
367d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
72.1K
Windows
2.9K
macOS
992
Python Versions
3.11
41.5%
27.8K
3.12
32.2%
21.6K
3.10
9.7%
6.5K
3.9
8.7%
5.8K
3.13
7.9%
5.3K
Top Countries
1.
US
356.8K
US
2.
DK
82.3K
DK
3.
SE
14.8K
SE
4.
NL
6.1K
NL
5.
DE
4.8K
DE
6.
BR
4.4K
BR
7.
IE
2.6K
IE
8.
ID
1.7K
ID
9.
HU
1.4K
HU
10.
FR
1.1K
FR
Used By
482
- semantic-link-functions-geopandas
- streamlit-folium
- geemap
- leafmap
- msticpy
- querysource
- dsf-suite
- nextmv
- gtfs-kit
- tilebox-storage
- stargazing-place-finder
- pytrajlib
- dsf-mobility
- arosics
- datascience
- redivis
- geeviz
- bertrend
- location-tracker
- veroviz
- spotmap
- ssb-sgis
- dea-tools
- infralib
- openspoor
- cai-framework
- wafermap
- icoscp
- crl-datacube
- domdf-folium-tools
- kashima
- mapyta
- blue-geo
- xython
- freegenius
- hydropandas
- femlium
- fast-a2a-app
- pt3s
- mesa-geo
- digitalarztools
- deafrica-tools
- cdh-lava-core
- sibi-dst
- spatialcluster
- clustimage
- dafab-client
- pycmap
- tracktable
- irie
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
MIT
First Release
May 20, 2013
Last Release
1 year ago
Last Commit
2 weeks ago
Latest Version
0.20.0
Total Releases
42
Contributors
176
Open PRs
7
Archived
No
Author
Rob Story
Python Versions
3.9
3.10
3.11
3.12
3.13
Wheels
py2
py3
Keywords
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh