Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.
Package Information
Latest Version
Requires Python
<3.15,>=3.11
Licence
Unknown
Last Release
3 months ago
Author
JWST calibration pipeline developers
First Release
July 31, 2018
Total Releases
82
Python Versions
3
3.11
3.12
3.13
3.14
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
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
62
Adoption
61
Community
90
Provenance
0
How the maintenance status was determined
Last commit
7 days ago
Monthly downloads
14,430
•
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
14,430
Stars
664
Stars per 1k downloads
46.02
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
507
Month daily avg
481
Momentum
+5.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100More insights and metrics
Python version support tiers
requires_python
<3.15,>=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
94 days ago
Total releases
82
Releases/year
10.0
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
104
Monthly downloads
14,430
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
84
Issue Burden
528.6
per 1k stars
Discussions
3.0
per 1k stars
Fork Ratio
53.9%
contrib / forks
Stale Release
86d
PR Velocity
Quiet
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
128
macOS
11
Windows
4
Python Versions
3.7
46.3%
62
3.12
32.8%
44
3.10
7.5%
10
3.11
6.7%
9
3.13
6.7%
9
Top Countries
1.
US
276
US
2.
CN
38
CN
3.
DE
15
DE
4.
CA
11
CA
5.
SG
8
SG
6.
FR
4
FR
7.
GB
2
GB
8.
HK
2
HK
9.
TW
2
TW
10.
IN
1
IN
Weekly Downloads
GitHub Stars *
Dependencies
19
- asdf <6,>=5.1
- astropy >=7.2
- bayesicfitting >=3.2.2
- crds !=13.1.15,>=12.0.4
- gwcs <2,>=1.0.3
- importlib-metadata >=4.11.4
- jsonschema >=4.8
- numpy >=2.0
- packaging >=23.0
- photutils <4,>=3.0
- pyyaml >=6
- requests >=2.32
- scikit-image >=0.23.0
- scipy >=1.15.3
- stcal <2,>=1.19.1
- stdatamodels <6.1,>=6.0.0
- stpipe <2,>=1.0.0
- synphot >=1.6
- tweakwcs <0.10,>=0.9.2
17 optional dependencies
-
ci-watson>=0.10[test]extra == "test"
-
jplephem>=2.9[sdp]extra == "sdp"
-
jwst[contrib]extra == "contrib"
-
matplotlib[docs]extra == "docs"
-
numpydoc[docs]extra == "docs"
-
pre-commit>=4.1.0[contrib]extra == "contrib"
-
pysiaf>=0.13.0[test]extra == "test"
-
pysiaf>=0.13.0[sdp]extra == "sdp"
-
pytest>=6.0.0[test]extra == "test"
-
pytest-cov>=2.9.0[test]extra == "test"
-
pytest-doctestplus>=0.11[docs]extra == "docs"
-
pytest-doctestplus>=0.10.0[test]extra == "test"
-
requests-mock>=1.0[test]extra == "test"
-
sphinx[docs]extra == "docs"
-
sphinx-automodapi[docs]extra == "docs"
-
sphinx-rtd-theme[docs]extra == "docs"
-
sphinxcontrib-jquery[docs]extra == "docs"
Used By
22
- cascade-spectroscopy 1.7K/mo
- jwst-reffiles 1.3K/mo
- jwql 956/mo
- msaexp 776/mo
- jwstflow 768/mo
- space-phot 739/mo
- jhat 475/mo
- spelunker 463/mo
- mirage 373/mo
- jwst-vmpt 332/mo