PyPI Stats
PyFstat

pyfstat

a python package for gravitational wave analysis with the F-statistic
PyPI GitHub
Downloads
Day
8
Week
754
Month
7.0K
Stars
53
Forks
32
Issues
41
Version
2.3.0

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
80
Popularity
39
Adoption
38
Community
60
How the maintenance status was determined
Last commit
43 days ago
Monthly downloads
7,029
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
7,029
Stars
53
Stars per 1k downloads
7.54
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
108
Month daily avg
234
Momentum
-54.0%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.9.0
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
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
343 days ago
Total releases
51
Releases/year
8.8
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
11
Monthly downloads
7,029
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
53
 
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
34.4%
contrib / forks
Stale Release
299d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 5

Python Versions

3.12
100.0% 5

Top Countries

1. CN CN
204
2. US US
3
3. DE DE
2
4. CA CA
1
5. MX MX
1

Dependencies

12
45 optional dependencies

Used By

2

Package Information

License
MIT
First Release
July 13, 2020
Last Release
11 months ago
Last Commit
1 month ago
Latest Version
2.3.0
Total Releases
51
Contributors
11
Open PRs
2
Archived
No
Author
Gregory Ashton, David Keitel, Reinhard Prix, Rodrigo Tenorio, Maria-Antonia Ferrer
Python Versions
3
Wheels
py3
Topics
python3 gravitational-waves ligo neutron-star virgo gravity astrophysics pycuda
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links