Package Insights
Package Risks
- No releases in 132 days despite active commits
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
90
Popularity
57
Adoption
80
Community
90
How the maintenance status was determined
Last commit
22 days ago
Monthly downloads
1,056,977
•
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
1,056,977
Stars
309
Stars per 1k downloads
0.29
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
38,471
Month daily avg
35,233
Momentum
+9.2%
((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
GPL-2.0-only
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
155 days ago
Total releases
52
Releases/year
3.7
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
73
Monthly downloads
1,056,977
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
77
Issue Burden
84.1
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
36.9%
contrib / forks
Stale Release
132d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
18.4K
macOS
132
Windows
18
Python Versions
3.12
90.7%
15.9K
3.11
3.7%
655
3.13
2.4%
425
3.10
2.3%
411
3.9
0.8%
137
Top Countries
1.
US
18.4K
US
2.
SG
149
SG
3.
DE
47
DE
4.
NL
36
NL
5.
IN
33
IN
6.
AU
32
AU
7.
JP
30
JP
8.
CN
27
CN
9.
GB
23
GB
10.
CH
14
CH
Dependencies
2
15 optional dependencies
- ipykernel[doc]
- matplotlib[test]
- matplotlib[all]
- matplotlib[doc]
- nbsphinx[doc]
- numpydoc[doc]
- pytest[test]
- pytest-astropy-header[test]
- pytest-cython[test]
- pytest-doctestplus[test]
- requests[test]
- scipy[all]
- scipy[doc]
- scipy[test]
- sphinx[doc]
Package Information
License
GPL-2.0-only
First Release
April 30, 2012
Last Release
5 months ago
Last Commit
3 weeks ago
Latest Version
1.19.0
Total Releases
52
Contributors
73
Open PRs
10
Archived
No
Author
A. Zonca
Python Versions
3.10
3.11
3.12
3.13
3.14
Wheels
cp310
cp311
cp312
cp313
cp314
cp36
cp39
Topics
-
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh