Project Summary
OpenChrom offers an open source alternative to the ChemStation from Agilent Technologies to analyze mass spectrometric chromatographic data. Its focus is to handle data files from different LC/MS, GC/MS systems and vendors such as (*.D) chromatograms from Agilent, Finnigan ITS40 (*.ms) and ITDS (*.dat), NetCDF (*.cdf), MzXML (*.mzxml), CSV (*.csv) and other formats. Preprocessing steps are supported by applying filter, for instance to remove certain ions (m/z) such as nitrogen (28) or water (18). Classifier allow to characterize chromatograms. Extensions are appreciated and can be easily integrated since OpenChrom is open source and uses a modular and flexible approach, which allows other developers to implement their own methods, algorithms, classifier, filter, detectors or integrators.
In a Nutshell, OpenChrom...
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has a well established, mature codebase
maintained by a large development team
with increasing Y-O-Y commits -
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took an estimated 100 years of effort (COCOMO model)
starting with its first commit in August, 2019
ending with its most recent commit 1 day ago
Quick Reference
Eclipse Public License 1.0
Permitted
Commercial Use
Modify
Distribute
Sub-License
Private Use
Use Patent Claims
Forbidden
Hold Liable
Use Trademarks
Required
Distribute Original
Disclose Source
Include Copyright
Include License
Include Install Instructions
Compensate Damages
These details are provided for information only. No information here is legal advice and should not be used as such.
This Project has No vulnerabilities Reported Against it
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30 Day SummaryJan 29 2026 — Feb 28 2026
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12 Month SummaryFeb 28 2025 — Feb 28 2026
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