imbalanced-learn
The premium Open Source alternative to DataRobot
🎯 Best for:Machine learning practitioners working with skewed classification datasets
What is imbalanced-learn?
Replaces manual data balancing scripts with standardized re-sampling techniques for machine learning. It integrates with scikit-learn to handle class distribution issues using SMOTE and other algorithms.
Tech Stack
PythonAI, ML & Data
Why imbalanced-learn?
- • Standardizes re-sampling methods
- • Prevents data leakage in pipelines
- • Wide variety of over/under-sampling
Limitations
- • Can increase training time
- • Risk of overfitting with over-sampling
- • Requires understanding of sampling bias
3/5/2026
Last Update
1,327
Forks
61
Issues
MIT
License
Financial Leak Detected
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Competitor Cost
-$1,440
/ year (est. based on DataRobot)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%