No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
datafusion has 4.4M monthly downloads and 593 GitHub stars. Version 54.0.0 supports Python 3.10+, first published in 2019.
It is actively maintained under a permissive license, last released in Jun 2026.
It is built on top of cloudpickle, pyarrow and typing-extensions. It is used by 25 tracked packages, including polars-bio, meshagent-commoncrawl and outerproduct.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
60
Adoption
80
Community
90
Provenance
0
How the maintenance status was determined
Last commit
4 days ago
Monthly downloads
4,398,309
•
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
4,398,309
Stars
593
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
150,240
Month daily avg
146,610
Momentum
+2.5%
((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 Software 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
7 days ago
Total releases
45
Releases/year
6.8
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
128
Monthly downloads
4,398,309
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
80
Issue Burden
80.9
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
81.0%
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
136.7K
macOS
90
Windows
68
Python Versions
3.10
45.1%
61.7K
3.12
16.0%
21.8K
3.11
14.3%
19.6K
3.13
12.9%
17.7K
3.14
11.7%
15.9K
Top Countries
1.
US
135.6K
US
2.
IE
794
IE
3.
NL
222
NL
4.
SG
84
SG
5.
FR
72
FR
6.
GB
70
GB
7.
CA
69
CA
8.
DE
48
DE
9.
CN
41
CN
10.
BG
17
BG
Dependencies
3
- cloudpickle >=2.0
- pyarrow >=16.0.0
- typing-extensions
Used By
25
- polars-bio
- meshagent-commoncrawl
- outerproduct
- xarray-sql
- geodatafusion
- dremioframe
- cherry-etl
- flowerpower-io
- zarr-datafusion-search
- arbalister
- denormalized
- slobot
- snowflakecli
- bigtableql
- ibis-bench
- t8s
- harlequin-datafusion
- bigql
- qualink
- shoots
- turboml-sdk
- swelldb
- tusk-cluster
- snocli
- bytedance-tensorflow-rocm
Package Information
License
Apache Software License
First Release
December 9, 2019
Last Release
1 week ago
Last Commit
5 days ago
Latest Version
54.0.0
Total Releases
45
Contributors
128
Open PRs
21
Archived
No
Python Versions
3
3.10
3.11
3.12
3.13
3.14
Wheels
cp310
cp38
cp39
Keywords
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh