PyRank
NatLabRockies

altrios

Tool for modeling and optimization of advanced locomotive powertrains for freight rail decarbonization.
PyPI GitHub
More links
Download Stats
Verified repo
Monthly downloads
3.0K
Weekly downloads
647
GitHub stars
30

Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.

Package Information

Latest Version
1.1.0
Requires Python
<3.12,>=3.10
Licence
BSD License
Last Release
1 month ago
Author
Chad Baker, Lead Developer, Nick Reinicke, Developer, Matt Bruchon, Developer, Saad Akhtar, Developer, Steven Shi, Developer, Jinghu Hu, Developer, Grant Payne, Developer, Jason Lustbader, PI, Garrett Anderson, Developer, Joel Allardyce, Developer, Prativ
First Release
June 23, 2023
Total Releases
20
Python Versions
3
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

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
33
Adoption
34
Community
70
Provenance
100
How the maintenance status was determined
Last commit
51 days ago
Monthly downloads
2,993
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
2,993
Stars
30
Stars per 1k downloads
10.02
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
92
Month daily avg
100
Momentum
—
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Momentum 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
<3.12,>=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
BSD License
• 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
51 days ago
Total releases
20
Releases/year
6.0
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
14
Monthly downloads
2,993
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
65
 
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
73.7%
contrib / forks
Stale Release
No
 
PR Velocity
Active
 
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

No OS data available

Python Versions

No Python version data available

Top Countries

1. US US
4
2. CN CN
2

Weekly Downloads

GitHub Stars

Dependencies

18
7 optional dependencies

Used By

0
Not used by any tracked packages

Repository details

Forks
19
Issues
8
Last Commit
1 month ago
Contributors
14
Open PRs
16
Archived
No

Data and sources

Tracking Since
September 26, 2026
Data Updated
October 11, 2026
Data Freshness
Fresh
Sources and methodology