Monthly downloads
3.6K
Weekly downloads
875
GitHub stars
21
Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.
Package Information
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
70
Popularity
31
Adoption
35
Community
85
Provenance
0
How the maintenance status was determined
Last commit
9 days ago
Monthly downloads
3,587
•
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
3,587
Stars
21
Stars per 1k downloads
5.85
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
125
Month daily avg
120
Momentum
—
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Momentum not reported for packages with < 5,000 monthly downloads — percentages are noisy at low volume.
More 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
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
297 days ago
Total releases
5
Releases/year
2.6
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
51
Monthly downloads
3,587
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
71
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
268.4%
contrib / forks
Stale Release
287d
PR Velocity
Quiet
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
39
Windows
2
macOS
2
Python Versions
3.12
46.5%
20
3.11
27.9%
12
3.13
23.3%
10
3.10
2.3%
1
Top Countries
1.
US
37
US
2.
CA
10
CA
3.
BE
3
BE
4.
JP
3
JP
5.
FR
2
FR
6.
CH
1
CH
7.
PH
1
PH
8.
SG
1
SG
9.
TH
1
TH
10.
TR
1
TR
Weekly Downloads
GitHub Stars
Dependencies
9
- astropy >=5.1.0
- astroquery >=0.4.6
- matplotlib >=3.2.0
- numpy <2.4.0,>=1.21.6
- photutils >=1.10.0
- poppy >=1.0.0
- pysiaf >=0.23.3
- scipy >=1.5.0
- synphot >=1.0.0
10 optional dependencies
-
jwst[jwst]extra == "jwst"
-
nbsphinx[docs]extra == "docs"
-
pytest[test]extra == "test"
-
pytest-astropy[test]extra == "test"
-
sphinx[docs]extra == "docs"
-
sphinx-astropy[docs]extra == "docs"
-
sphinx-automodapi[docs]extra == "docs"
-
sphinx-issues[docs]extra == "docs"
-
stsci-rtd-theme[docs]extra == "docs"
-
tomli[docs]python_version < "3.11" and extra == "docs"
Used By
9
- roman-snpit-snappl 1.9K/mo
- jwst-camino 1.5K/mo
- webbpsf 1.4K/mo
- space-phot 739/mo
- roman-wfi-reference-file-pipeline 601/mo
- mirage 373/mo
- spike-psf 351/mo
- stips 307/mo
- pjpipe 203/mo