Package Insights
Package Risks
- No releases in 695 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
71
Adoption
90
Community
80
How the maintenance status was determined
Last commit
68 days ago
Monthly downloads
1,064,805
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
1,064,805
Stars
1,582
Stars per 1k downloads
1.49
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
39,399
Month daily avg
35,494
Momentum
+11.0%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
Not specified
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
Package does not declare a minimum Python version.
License categories
License
MIT
•
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
763 days ago
Total releases
27
Releases/year
1.9
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
66
Monthly downloads
1,064,805
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
76
Issue Burden
35.4
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
15.0%
contrib / forks
Stale Release
695d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
15.3K
macOS
240
Windows
225
Python Versions
3.9
54.7%
8.3K
3.11
16.6%
2.5K
3.12
11.4%
1.7K
3.13
11.1%
1.7K
3.10
6.1%
938
Top Countries
1.
US
14.5K
US
2.
SG
300
SG
3.
DE
150
DE
4.
CN
141
CN
5.
FI
82
FI
6.
IE
68
IE
7.
BE
61
BE
8.
NL
60
NL
9.
JP
56
JP
10.
MY
40
MY
Used By
245
- gstools
- autofit
- pyextremes
- bilby
- emukit
- smac
- kinisi
- spectrafit
- cofi
- acid-code-v2
- pytransit
- insitu-spex
- plotastrodata
- jscatter
- radvel
- sherlockpipe
- pysme-astro
- naima
- threeml
- xana
- pint-pulsar
- balrogo
- pyklip
- clophfit
- discminer
- span-gui
- exoiris
- chemex
- bs-python-utils
- pycheops
- acid-code
- peakfit
- bask
- orbitize
- cmbagent
- epistasis-v2
- bayspec
- morphz
- vip-hci
- astro-eddy
- cfpack
- cinemas
- cosmosis
- juliet
- curepy
- bettermoments
- lya-zelda-ii
- apollinaire
- mbb
- hogben
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
MIT
First Release
February 12, 2012
Last Release
2 years ago
Last Commit
2 months ago
Latest Version
3.1.6
Total Releases
27
Contributors
66
Open PRs
14
Archived
No
Author
Daniel Foreman-Mackey
Wheels
py2
py3
Tracking Since
January 6, 2026
Data Updated
May 17, 2026
Data Freshness
Fresh