PyRank
SALib

salib

Sensitivity Analysis Library in Python. Contains Sobol, Morris, FAST, and other methods.
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
Downloads
Day
27.5K
Week
174.0K
Month
767.8K
Stars
993
Forks
259
Issues
61
Version
1.5.2

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
90
Popularity
66
Adoption
68
Community
70
Provenance
0
How the maintenance status was determined
Last commit
12 days ago
Monthly downloads
767,762
• 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
767,762
Stars
993
Stars per 1k downloads
1.29
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
24,859
Month daily avg
25,592
Momentum
-2.9%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python 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
268 days ago
Total releases
50
Releases/year
4.3
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
49
Monthly downloads
767,762
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
74
 
Issue Burden
61.4
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
18.9%
contrib / forks
Stale Release
255d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 13.8K
macOS 653
Windows 301

Python Versions

3.12
44.7% 6.3K
3.11
20.3% 2.9K
3.9
16.4% 2.3K
3.8
11.9% 1.7K
3.13
6.7% 946

Top Countries

1. US US
8.9K
2. IE IE
2.5K
3. GB GB
2.3K
4. HK HK
229
5. SG SG
186
6. NL NL
150
7. IN IN
104
8. CA CA
57
9. CH CH
43
10. CN CN
43

Package Information

License
MIT
First Release
October 9, 2014
Last Release
8 months ago
Last Commit
1 week ago
Latest Version
1.5.2
Total Releases
50
Contributors
49
Open PRs
11
Archived
No
Author
Jon Herman, Will Usher, Takuya Iwanaga
Python Versions
3 3.9 3.10 3.11 3.12
Wheels
py2 py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links