PyPI Stats
tsitsimis

constrainedlr

Drop-in replacement of sklearn's Linear Regression with coefficients constraints
PyPI GitHub
Downloads
Day
83
Week
1.1K
Month
3.6K
Stars
7
Forks
0
Issues
0
Version
0.2.0

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
30
Popularity
12
Adoption
35
Community
0
How the maintenance status was determined
Last commit
731 days ago
Monthly downloads
3,630
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
3,630
Stars
7
Stars per 1k downloads
1.93
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
156
Month daily avg
121
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.
Python version support tiers
requires_python
>=3.8
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 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
731 days ago
Total releases
12
Releases/year
4.0
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
1
Monthly downloads
3,630
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
5
 
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
-
contrib / forks
Stale Release
No
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 282
macOS 2

Python Versions

3.11
99.3% 282
3.12
0.7% 2

Top Countries

1. US US
283
2. RU RU
22
3. CA CA
3

Dependencies

4
9 optional dependencies

Used By

0
Not used by any tracked packages

Package Information

License
MIT License
First Release
May 14, 2023
Last Release
2 years ago
Last Commit
2 years ago
Latest Version
0.2.0
Total Releases
12
Contributors
1
Open PRs
0
Archived
No
Python Versions
3 3.8 3.9 3.10 3.11
Wheels
py3
Topics
constraints linear-regression machine-learning ml python-package quadratic-programming sklearn-compatible elasticnet-regression lasso-regression ridge-regression
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links