ClaudSkills / Science & Research / chemistry

Interpret Mass Spectrum

Q: What is a Claude Code skill and how does the Interpret Mass Spectrum skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Interpret Mass Spectrum is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Science & Research · Sub-category: chemistry · Last updated: 2026-06-08

Systematically interpret mass spectra to determine molecular formula, identify fragmentation pathways, and propose molecular structures. Covers ionization method assessment, molecular ion identification, isotope pattern analysis, common fragmentation losses, and purity evaluation.

About this skill (catalog notes)

Interpret Mass Spectrum is published as a SKILL.md file in this catalog. At roughly 1,806 words the SKILL.md is on the longer end of the catalog distribution.

Source: pjt222.github.io/agent-almanac
License: MIT
Original author: pjt222
Indexed lastmod: 2026-06-08
Catalog position: Science & Research · chemistry
Indexed related skills: 10

How Interpret Mass Spectrum fits the catalog

Interpret Mass Spectrum sits in the Science & Research category under the chemistry sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

Analyze mass spectra from any common ionization method to determine the molecular ion, molecular formula, fragmentation pathways, and structural features of the analyte.

What this skill does

Interpret Mass Spectrum is a community-contributed Claude Code skill in the chemistry sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/interpret-mass-spectrum/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Interpret Mass Spectrum Claude Code skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 94,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/interpret-mass-spectrum
curl -L https://claudskills.com/skills/interpret-mass-spectrum/SKILL.md \
  -o ~/.claude/skills/interpret-mass-spectrum/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/interpret-mass-spectrum/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/interpret-mass-spectrum/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\interpret-mass-spectrum\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Interpret Mass Spectrum Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/interpret-mass-spectrum/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Interpret Mass Spectrum skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Interpret Mass Spectrum skill?

Use Interpret Mass Spectrum when your Claude Code task falls under the Science & Research category — specifically in the chemistry area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Interpret Mass Spectrum" or describe the task and let Claude pick). Browse related skills at /category/science/.

What is a Claude Code skill and how does the Interpret Mass Spectrum skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Interpret Mass Spectrum is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/pjt222/agent-almanac/blob/HEAD/i18n/caveman-lite/skills/interpret-mass-spectrum/SKILL.md
License: MIT
Author: pjt222
Website: https://pjt222.github.io/agent-almanac/

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

pjt222. (2026). Interpret Mass Spectrum [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/interpret-mass-spectrum/

BibTeX

@misc{interpret-mass-spectrum-2026,
  author    = {pjt222},
  title     = {Interpret Mass Spectrum [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/interpret-mass-spectrum/}
}

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