FLASH App
Web-based analysis and visualization of top-down proteomics data.
OpenMS
The open-source framework for Mass Spectrometry
Build sophisticated LC/MS data analysis tools with C++ or Python. Process large datasets at scale. Create high-performance algorithms. Join 1000+ researchers worldwide.
Open source Free to use Trusted by researchers worldwide
Trusted by researchers at leading institutions
Community tools
Featured projects actively maintained by the OpenMS core development team—from command-line tools to web applications for proteomics and metabolomics workflows.
Our Open Source Projects
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OpenDIAKiosk
Interactive DIA proteomics data analysis.
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umetaflow
Web-based access to the UmetaFlow pipeline.
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OpenDDA
Web-based workflow for DDA proteomics.
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naseweis
Web-based access to the nucleic acid search engine (NASE).
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NuXL
Web-based analysis pipeline for XL-MS data.
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MHCquant
Web-based analysis pipeline for immunopeptidomics.
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pyopenms-viz
Python-based visualization package for mass spectrometry data directly from pandas dataframes.
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As used by leading teams
Researchers and organizations worldwide rely on OpenMS for mass spectrometry workflows.
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