---
name: masster
description: Use when you need to run the Zamboni-lab Masster (MASSter) workflow for untargeted LC-MS metabolomics data analysis. NONCOMMERCIAL tool — confirm permitted use before applying (see License notice).
license: CC-BY-4.0
metadata:
  tools:
  - Masster
  techniques:
  - LC-MS
  repo_url: https://github.com/zamboni-lab/masster-dist
  tool_license:
    tier: noncommercial
    requires_ack: true
    ref: "Masster Noncommercial and Commercial Services License 1.0.0"
    url: https://github.com/zamboni-lab/masster-dist/blob/main/LICENSE
schema_version: 0.2.0
---

# masster

Run the Zamboni-lab Masster untargeted LC-MS metabolomics workflow. This skill is a
description of how to use the tool; it does not embed or redistribute the tool's code.

## License notice

Masster is licensed under the **Masster Noncommercial and Commercial Services License
1.0.0** — a noncommercial license. Before applying this skill you must confirm your use
is a **permitted (noncommercial) purpose**. Commercial use (by or for a for-profit
entity) requires a separate commercial license from the licensor. Grounding for this
skill is **link-only** (the repo is referenced, never bundled); assembling a local
bundle is the consumer's own responsibility.

## Use

1. Reference the tool at https://github.com/zamboni-lab/masster-dist (do not embed).
2. Follow the workflow described at the Zamboni-lab blog post (https://metabolomics.blog/2026/03/how-we-analyze-untargeted-metabolomics-data/) for untargeted metabolomics data analysis.