peptide-spectrum-matching-evaluation
100 / 100 · Low risk
Fine to try.
Use when when you have a tandem mass spectrum (MSMS) with known peptide sequence and wish to assess whether enabling neutral loss annotation (e.g., NH3: −17.026549, H2O: −18.010565) increases the proportion of observed m/z peaks that can be matched to predicted fragment ions.
This skill is no longer available at its GitHub address. The information below is from the last time we could read it and may be out of date.
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'peptide-spectrum-matching-evaluation' ] || [ -L ~/.agents/skills/'peptide-spectrum-matching-evaluation' ]; then echo 'A skill folder named peptide-spectrum-matching-evaluation already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/HolobiomicsLab/asb-skill-collections' "$d" && git -C "$d" checkout --quiet 'bf028f481d363bb69a4047acecffccb62ea40705' -- 'collections/metabolomics/v1/skills/peptide-spectrum-matching-evaluation' && mkdir -p ~/.agents/skills && cp -R "$d"/'collections/metabolomics/v1/skills/peptide-spectrum-matching-evaluation' ~/.agents/skills/'peptide-spectrum-matching-evaluation' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'peptide-spectrum-matching-evaluation' ~/.claude/skills/'peptide-spectrum-matching-evaluation' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/HolobiomicsLab/asb-skill-collections/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-08 | bf028f4 | 100 |
| 2026-11-06 | 83cafb6 | 100 |