---
title: LC MS Peak Picker
emoji: 🧬
colorFrom: blue
colorTo: purple
sdk: docker
app_port: 7860
---

# LC-MS Peak Picker

This is a beautiful, interactive web application to process `.mzML` and `.mzXML` mass spectrometry files using the powerful `XCMS` CentWave algorithm from R/Bioconductor.

## How it works
This Space runs a custom Docker container that:
1. Installs Node.js and R.
2. Installs Bioconductor packages (`MSnbase`, `xcms`).
3. Serves a React frontend and Express backend.
4. Automatically processes uploaded LC-MS files natively via the embedded R script.

Enjoy processing your MS data directly in the browser!