PyRank
sourmash-bio

sourmash

Quickly search, compare, and analyze genomic and metagenomic data sets.
PyPI GitHub
More links
Download Stats CI Documentation Tracker
Monthly downloads
15.5K
Weekly downloads
3.5K
GitHub stars
556

Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.

Package Information

Latest Version
4.9.4
Requires Python
>=3.11
Licence
Unknown
Last Release
1 year ago
Author
Luiz Irber, N. Tessa Pierce-Ward, Mohamed Abuelanin, Harriet Alexander, Abhishek Anant, Keya Barve, Colton Baumler, Olga Botvinnik, Phillip Brooks, Luca Cappelletti, Peter Cock, Daniel Dsouza, Jade Gardner, Laurent Gautier, Tim Head, Mahmudur Rahman Hera,
First Release
June 7, 2016
Total Releases
81
Python Versions
3.11 3.12 3.13
No reported malware or high/critical advisories · Details

The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
58
Adoption
51
Community
60
Provenance
0
How the maintenance status was determined
Last commit
6 days ago
Monthly downloads
15,529
• 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
15,529
Stars
556
Stars per 1k downloads
35.80
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
494
Month daily avg
518
Momentum
-4.6%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
More insights and metrics
Python version support tiers
requires_python
>=3.11
Cutting Edge
Minimum supported version is 3.14 or newer
• Modern
Minimum supported version is 3.11 to 3.13
Legacy
Supports 3.10 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
Not specified
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
Package does not declare a license.
How the release cadence was determined
Last release
435 days ago
Total releases
81
Releases/year
7.8
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
45
Monthly downloads
15,529
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
66
 
Issue Burden
1401.1
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
47.9%
contrib / forks
Stale Release
428d
 
PR Velocity
Active
 
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 140
Windows 2

Python Versions

3.11
46.6% 61
3.8
27.5% 36
3.12
15.3% 20
3.13
6.1% 8
3.10
4.6% 6

Top Countries

1. US US
207
2. HK HK
31
3. CN CN
27
4. SG SG
17
5. GB GB
11
6. IE IE
3
7. CA CA
2
8. DE DE
2
9. FR FR
2
10. IN IN
2

Weekly Downloads

GitHub Stars

Dependencies

8
24 optional dependencies

Used By

19
View all 19 dependents

Repository details

Forks
94
Issues
779
Last Commit
6 days ago
Contributors
45
Open PRs
70
Archived
No

Data and sources

Tracking Since
September 26, 2026
Data Updated
October 11, 2026
Data Freshness
Fresh
Sources and methodology