pyopenms

Provide Python bindings for OpenMS mass spectrometry data analysis.

Updated Jan 10, 2026
One-click install
npx skills add https://github.com/robinbarvaag/poynt --skill pyopenms-robinbarvaag
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pyopenms
Source: https://github.com/robinbarvaag/poynt/tree/main/.github/skills/pyopenms
Command: npx skills add https://github.com/robinbarvaag/poynt --skill pyopenms-robinbarvaag

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides a Python interface to the OpenMS library, simplifying complex mass spectrometry data analysis for proteomics and metabolomics.

Core Features & Use Cases

  • File Handling: Read and write various mass spectrometry file formats (mzML, mzXML, etc.).
  • Data Processing: Perform signal processing, feature detection, and peptide/protein identification.
  • Use Case: Analyze LC-MS/MS proteomics data by loading mzML files, detecting features, and identifying peptides using integrated search engines.

Quick Start

Use the pyopenms skill to load the file 'data.mzML' and print the number of spectra.

Frequently Asked Questions about pyopenms

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I analyze mass spectrometry data in Python for proteomics workflows?

To parse mzML files in Python for metabolomics, use pyopenms to read and write various mass spectrometry formats. It provides programmatic access to load experimental data and print the number of spectra.

What is the best way to perform peptide and protein identification from LC-MS/MS data?

The best way to perform peptide and protein identification is using pyopenms to run integrated search engines on your LC-MS/MS data. This Python interface simplifies complex computational mass spectrometry tasks.

Do I need the pyopenms library installed to run computational mass spectrometry tasks?

Yes, you need the pyopenms library installed because this Skill provides Python bindings that require it for programmatic access to OpenMS functionalities like file I/O and feature detection.

Can I use Python for signal processing and feature detection on mass spectrometry data?

Yes, you can use Python for signal processing and feature detection on mass spectrometry data by leveraging pyopenms. It supplies the necessary computational tools to process raw LC-MS/MS signals effectively.