OpenMS is an open-source software C++ library for LC/MS data management and analyses. It offers an infrastructure for the rapid development of mass spectrometry related software. OpenMS is free software available under the three clause BSD license and runs under Windows, macOS and Linux.

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Programming Language:




Supported Platforms:

Windows: Visual C++ 9 to 14
Linux: GNU/g++ (4.7+), LLVM/Clang (3.3+)
Mac OS X: GNU/g++ (4.7+), LLVM/Clang (3.3+)

Recent News

OpenMS 2.1 released


We are proud to announce the next OpenMS release (version 2.1) with many internal changes, additions, and bug fixes. Binary packages are available for Windows (64-bit) and Mac OS X dmg (64-bit). Download: OpenMS binary release 2.1.0 The online documentation contains the installation instructions. Notable changes since version 2.0.1 are: New tools: …

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How to cite OpenMS

Röst, H.L., Sachsenberg, T., Aiche, S., Bielow, C., Weisser, H., Aicheler, F., Andreotti, S., Ehrlich, H.-C., Gutenbrunner, P., Kenar, E., Liang, X., Nahnsen, S., Nilse, L., Pfeuffer, J., Rosenberger, G., Rurik, M., Schmitt, U., Veit, J., Walzer, M., Wojnar, D., Wolski, W.E., Schilling, O., Choudhary, J.S., Malmström, L., Aebersold, R., Reinert, K., Kohlbacher, O., 2016. OpenMS: A flexible open-source software platform for mass spectrometry data analysis. Nat. Methods 13. doi:10.1038/nmeth.3959