harmony
The premium Open Source alternative to SPSS
🎯 Best for:Researchers performing meta-analyses on diverse psychological datasets.
What is harmony?
Replaces manual alignment of psychological questionnaire items with an NLP-driven Python library for data harmonization. Uses vector embeddings to match similar questions across different datasets and languages.
Tech Stack
PythonMathematics & Statistics
Why harmony?
- • Automates tedious data prep
- • Supports multiple languages
- • High-precision NLP matching
Limitations
- • Requires Python knowledge
- • Heavy dependency on LLMs
- • Needs high RAM for models
2/20/2026
Last Update
53
Forks
15
Issues
MIT
License
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Competitor Cost
-$1,440
/ year (est. based on SPSS)
Self-Hosted
$0
/ year
Team Size10 Users
150+
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