Monthly downloads
47.6K
Weekly downloads
11.2K
GitHub stars
558
Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.
Package Information
Latest Version
Requires Python
>=3.10
Licence
MIT License
Last Release
1 year ago
Author
Karolina Mikulska-Ruminska, She Zhang, Hongchun Li, Cihan Kaya, Ahmet Bakan, and others
First Release
October 17, 2011
Total Releases
65
Python Versions
3
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
Package Risks
- No releases in 410 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
90
Popularity
61
Adoption
66
Community
90
Provenance
0
How the maintenance status was determined
Last commit
12 days ago
Monthly downloads
47,603
•
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
47,603
Stars
558
Stars per 1k downloads
11.72
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
1,607
Month daily avg
1,587
Momentum
+1.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100More insights and metrics
Python version support tiers
requires_python
>=3.10
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
MIT 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
422 days ago
Total releases
65
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
61
Monthly downloads
47,603
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
95
Issue Burden
30.5
per 1k stars
Discussions
139.8
per 1k stars
Fork Ratio
33.0%
contrib / forks
Stale Release
410d
PR Velocity
Quiet
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
1.2K
macOS
123
Windows
51
Python Versions
3.11
39.3%
517
3.12
27.0%
355
3.10
24.7%
325
3.13
6.7%
88
3.8
2.3%
30
Top Countries
1.
US
1.2K
US
2.
CN
68
CN
3.
SG
37
SG
4.
DE
35
DE
5.
GB
20
GB
6.
KR
18
KR
7.
NL
18
NL
8.
HK
14
HK
9.
IN
12
IN
10.
IE
10
IE
Weekly Downloads
GitHub Stars
Used By
25
- allopockets 9.5K/mo
- anyonecandock 2.3K/mo
- biobb-flexdyn 521/mo
- sblu 512/mo
- draupnir 511/mo
- protools4py 448/mo
- flowgym 390/mo
- frustratometer 354/mo
- proteinstructurevisualizer 313/mo
- correlationplus 259/mo
Data and sources
Tracking Since
September 26, 2026
Data Updated
October 11, 2026
Data Freshness
Fresh