matchms
Spectral similarity and compound identification for metabolomics. Use for comparing mass spectra, computing similarity scores (cosine, modified cosine), and identifying unknown compounds from spectral libraries. Best for metabolite identification, spectral matching, library searching.
Install / Use
npx skills add foryourhealth111-pixel/Vibe-Skills --skill matchmsInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
AutomationSupported Platforms
Tags
Our assessment of matchms
matchms scores 86/100 on our quality scale, 1061st of 1,943 Automation skills we index.
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
With 3,433 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 27 days ago, so matchms is actively maintained.
- It is released under the Apache-2.0 license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
matchms compared with similar skills
All 4 of these similar skills score higher than matchms; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| matchms (this skill)by foryourhealth111-pixel | 86 | 3.4k | 27d ago | SKILL.md |
| Agent-Reachby Panniantong | 100 | 85.7k | 12d ago | CLAUDE.md |
| rufloby ruvnet | 100 | 73.4k | today | CLAUDE.md |
| Scraplingby D4Vinci | 100 | 84.0k | today | MCP Server |
| algorithmic-artby anthropics | 100 | 177.9k | 5d ago | SKILL.md |
Frequently asked questions
- How do I install matchms?
- Run
npx skills add foryourhealth111-pixel/Vibe-Skills --skill matchms. The install tabs above show the steps for each supported agent. - Which AI agents does matchms work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is matchms safe to use?
- It is Apache-2.0-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is matchms still maintained?
- The repository was last updated 27 days ago, so matchms is actively maintained.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.