asb-skill-collections: Instructions file for Claude Code

CLAUDE.md

asb-skill-collections CLAUDE.md is an instructions file for Claude Code from HolobiomicsLab/asb-skill-collections. It costs 383 tokens per session, scanned A, original, Apache-2.0.

Instructions for using the ASB Metabolomics Skill Collection, a library of computational methods for LC-MS/MS metabolomics, which studies small molecules in biological samples. It explains installation, searching, routing, and checking skills against research papers.

In plain words
What is it for?
Use it to install the Claude Code collection, find a skill or tool by keyword, apply it to metabolomics data, and verify its basis in published research.
Why use it?
It gives users a documented way to find and apply the collection's metabolomics methods instead of guessing which one fits.

Instructions file for Claude Code

Written for Claude Code: Claude Code plugin machinery. Also seen: mentions CLAUDE.md; mentions Claude Code; mentions AGENTS.md.

This is HolobiomicsLab/asb-skill-collections's own configuration. It tells Claude Code how to work on asb-skill-collections itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything asb-skill-collections configures →

Reuse

Borrowing it

Nothing to install: this file belongs to HolobiomicsLab/asb-skill-collections. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/HolobiomicsLab/asb-skill-collections/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/HolobiomicsLab/asb-skill-collections

Made for: Claude Code.

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README.md
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Per session 383 This file is loaded in full into every session.
When invoked 383 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00383 $0.00383
Opus 5.5 $0.00153 $0.00153
Sonnet 5.5 $0.00077 $0.00077
Haiku 4.5 $0.00038 $0.00038

Measured 1mo ago against content hash c686ad8d167d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

asb-skill-collections CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

CLAUDE.md · 34 lines

What it actually says

CLAUDE.md — ASB Metabolomics skills

This repo publishes the ASB Metabolomics Skill Collection (collections/metabolomics/v2/): 5,859 evidence-grounded skills + 909 tools for computational LC-MS/MS metabolomics.

Install (Claude Code plugin)

/plugin marketplace add HolobiomicsLab/asb-skill-collections
/plugin install metabolomics@asb-skill-collections

Three skills are advertised; the corpus ships as data at collections/metabolomics/v2/leaves/<slug>/SKILL.md and is read on demand. Start at the asb-metabolomics meta-skill (guide + license-tier governance), which hands off to skills/_router/SKILL.md for routing. The third, asb-contribute, is the contribution route: it turns a skill that proved wrong, stale or missing into a redacted report you approve before anything is filed.

Use

Search → apply → ground. Full protocol in AGENTS.md and collections/metabolomics/v2/USAGE.md.

  • Find a skill via collections/metabolomics/v2/skills_index.json (EDAM IRI / tool name / keyword) or tools_index.json.
  • Ground a skill against its source paper with the Perspicacité binder: python scripts/perspicacite_kb_bind.py query --collection collections/metabolomics/v2 --skill <slug> --question "..." (skill→KB map in kb_bundle.json; tiers paper/si/repo).

The public release is metabolomics only; other collections/ domains are staged/internal.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago Changed · +2 lines · +40 tokens per session c686ad8d167d
  2. 1mo ago First seen · 32 lines · 343 tokens per session scan A 88ede7084fc4

Subscribe to this mod's changes

asb-skill-collections CLAUDE.md is an instructions file published in the GitHub repository HolobiomicsLab/asb-skill-collections (16 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 383 tokens to every session, about $0.0015 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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