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pybaselines

The premium Open Source alternative to OriginLab

🎯 Best for:Automating the preprocessing of Raman, FTIR, and NMR spectra.
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BSD-3-ClauseLicense

What is pybaselines?

Replaces manual baseline subtraction in proprietary instrument software with 50+ automated algorithms. Provides robust polynomial, spline, and morphological methods for cleaning experimental data.

Tech Stack
PythonChemistry & Materials

Why pybaselines?

  • • Extensive algorithm library
  • • Well-documented API
  • • NumPy/SciPy integration

Limitations

  • • No native GUI
  • • Requires Python knowledge
  • • Algorithm selection is manual
3/3/2026
Last Update
20
Forks
3
Issues
BSD-3-Clause
License
Financial Leak Detected

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Competitor Cost
-$1,440
/ year (est. based on OriginLab)
Self-Hosted
$0
/ year
Team Size10 Users
150+
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