Borrowing it
Nothing to install: this file belongs to 45ck/open-genome-agent. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/45ck/open-genome-agent/main/.agents/skills/detect-build-normalize/SKILL.mdgit clone --depth 1 https://github.com/45ck/open-genome-agentWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/45ck/open-genome-agent/detect-build-normalize)<a href="https://agentmods.dev/skills/45ck/open-genome-agent/detect-build-normalize"><img src="https://agentmods.dev/badge/skills/45ck/open-genome-agent/detect-build-normalize.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00029 | $0.00318 |
| Opus 5 | $0.00015 | $0.00159 |
| Sonnet 5 | $0.00006 | $0.00064 |
| Haiku 4.5 | $0.00003 | $0.00032 |
Grade A, and why
detect-build-normalize 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 6d 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.
What it actually says
Detect build and normalize
Detect the reference build and create a normalized derived copy without touching the raw input. Use before annotation or cross-tool comparison.
When to use
- build is unknown or ambiguous
- contig naming style differs across tools
- annotation expects normalized variants
Do not use when
- the input is already validated and normalized for the selected toolchain
Expected outputs
derived/normalized.vcf.gznormalization_notes.json
Goal
Resolve build and representation issues before downstream tools disagree.
Procedure
- Inspect contig style (
chr1vs1) and obvious build indicators. - If build is still uncertain, mark it ambiguous rather than guessing.
- Create a derived normalized file in a run-specific output directory.
- Preserve raw input hashes and link the derived file back to them.
- Record every normalization step in machine-readable notes.
Guardrails
- Derived files belong under
runs/<run_id>/derived/. - Do not overwrite source inputs.
- If a liftover or reference swap would be needed, stop and surface that requirement.
Escalate when
- the build is ambiguous
- contig naming is mixed
- normalization would drop or alter records unexpectedly
References
See references/README.md for durable notes and scripts/ for deterministic helpers.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 6d ago First seen · 49 lines · 29 tokens per session scan A 56a12f1c3ffb
detect-build-normalize is a skill published in the GitHub repository 45ck/open-genome-agent (4 stars, last pushed 2mo ago), licensed MIT. It adds 29 tokens to every session and 318 once invoked, about $0.0001 per session on Opus 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 2026-08-31.
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