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Spectral Similarity Matching And Comparison

Category: Science & Research  ·  Sub-category: science-misc  ·  Last updated:
Use when after extracting and optionally combining MS2 spectra from a chromatographic peak (e.g., at a known m/z value like 304.1131), you need to determine which compound(s) in a reference library match the experimental spectrum.
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About this skill (catalog notes)

Spectral Similarity Matching And Comparison includes explicit scope boundaries (an explicit 'when not to use' or 'out of scope' section); worked examples; at least one code block. The SKILL.md runs to about 978 words, in the catalog's typical mid-range.

Source
holobiomicslab.cnrs.fr
License
Apache-2.0
Original author
HolobiomicsLab
Indexed lastmod
Catalog position
Science & Research · science-misc
Indexed related skills
10

How Spectral Similarity Matching And Comparison fits the catalog

Spectral Similarity Matching And Comparison sits in the Science & Research category under the science-misc 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.

What this skill does

Spectral Similarity Matching And Comparison is a community-contributed Claude Code skill in the science-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/spectral-similarity-matching-and-comparison/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when after extracting and optionally combining MS2 spectra from a chromatographic peak (e.g.

Who uses this skill

The Spectral Similarity Matching And Comparison 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 146,000+ 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/spectral-similarity-matching-and-comparison
curl -L https://claudskills.com/skills/spectral-similarity-matching-and-comparison/SKILL.md \
  -o ~/.claude/skills/spectral-similarity-matching-and-comparison/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/spectral-similarity-matching-and-comparison/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/spectral-similarity-matching-and-comparison/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\spectral-similarity-matching-and-comparison\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 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 Spectral Similarity Matching And Comparison Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/spectral-similarity-matching-and-comparison/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Spectral Similarity Matching And Comparison skill do?
Use when after extracting and optionally combining MS2 spectra from a chromatographic peak (e.g., at a known m/z value like 304.1131), you need to determine which compound(s) in a reference library match the experimental spectrum.
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 Spectral Similarity Matching And Comparison skill?
Use Spectral Similarity Matching And Comparison when your Claude Code task falls under the Science & Research category — specifically in the science misc 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 Spectral Similarity Matching And Comparison" or describe the task and let Claude pick). Browse related skills at /category/science/.
What is a Claude Code skill and how does the Spectral Similarity Matching And Comparison 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. Spectral Similarity Matching And Comparison 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

Cite this skill

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

APA
HolobiomicsLab. (2026). Spectral Similarity Matching And Comparison [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/spectral-similarity-matching-and-comparison/
BibTeX
@misc{spectral-similarity-matching-and-comparison-2026,
  author    = {HolobiomicsLab},
  title     = {Spectral Similarity Matching And Comparison [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/spectral-similarity-matching-and-comparison/}
}

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Security scan

Grade A · scanned 2026-07-06 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

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More Science & Research skills

Browse all Science & Research skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Science & Research skills → Top 100 skills
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