hi-c-map-artifact-validation

hi-c-map-artifact-validation is a skill for Claude Code, Codex from HolobiomicsLab/asb-skill-collections. It costs 49 tokens per session (1,278 once invoked), scanned A, original, Apache-2.0.

A validation check that confirms a Juicer Hi-C run produced a usable .hic contact-map file. It also checks that contact-matrix construction and normalization finished without errors.

In plain words
What is it for?
Use it after processing raw Hi-C FASTQ files to verify the output file, review contact-matrix statistics, and obtain a validation report.
Why use it?
A pipeline can finish with missing or invalid output even when its logs are difficult to inspect. Validation catches this before downstream genome-structure analysis begins.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it after processing raw Hi-C FASTQ files to verify the output file, review contact-matrix statistics, and obtain a validation report.

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Install with agentmods
npx agentmods add skills/holobiomicslab/asb-skill-collections/hi-c-map-artifact-validation
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add HolobiomicsLab/asb-skill-collections --skill hi-c-map-artifact-validation
Clone the repo
git clone --depth 1 https://github.com/HolobiomicsLab/asb-skill-collections

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for hi-c-map-artifact-validation

README.md
[![agentmods](https://agentmods.dev/badge/skills/holobiomicslab/asb-skill-collections/hi-c-map-artifact-validation/github.svg)](https://agentmods.dev/skills/holobiomicslab/asb-skill-collections/hi-c-map-artifact-validation)
Your own site
<a href="https://agentmods.dev/skills/holobiomicslab/asb-skill-collections/hi-c-map-artifact-validation"><img src="https://agentmods.dev/badge/skills/holobiomicslab/asb-skill-collections/hi-c-map-artifact-validation/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for hi-c-map-artifact-validation

Your own site · 80×15
<a href="https://agentmods.dev/skills/holobiomicslab/asb-skill-collections/hi-c-map-artifact-validation"><img src="https://agentmods.dev/badge/skills/holobiomicslab/asb-skill-collections/hi-c-map-artifact-validation.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,278 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00049 $0.01278
Opus 5 $0.00024 $0.00639
Sonnet 5 $0.00010 $0.00256
Haiku 4.5 $0.00005 $0.00128

Measured 7d ago against content hash 3afafee4cd0f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

hi-c-map-artifact-validation 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 7d 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.

collections/epigenomics/v1/skills/hi-c-map-artifact-validation/SKILL.md · 97 lines

How it starts

The opening of the file, as written. The whole thing — 97 lines — stays where its author put it; the contents beside it link to each section on GitHub.

hi-c-map-artifact-validation

Summary

Verification that a Juicer Hi-C processing pipeline has completed successfully and produced a valid .hic output file containing processed Hi-C contact map data. This skill ensures the pipeline's contact matrix construction, normalization, and artifact generation steps have executed correctly before downstream analysis.

When to use

After executing the Juicer pipeline on raw Hi-C FASTQ files, to confirm that the pipeline has generated the expected .hic output artifact and that the contact matrix construction and normalization steps completed without error.

When NOT to use

  • Input data are already in .hic format (pre-processed contact maps)
  • The pipeline stage parameter is set to 'early' (early exit requested)
  • Raw FASTQ files have not yet been processed through the alignment and contact matrix construction stages

Inputs

  • FASTQ raw Hi-C sequencing data files
  • reference genome file
  • restriction enzyme site file
  • Juicer pipeline execution logs

Outputs

  • .hic file (processed Hi-C contact map artifact)
  • validation status report
  • contact matrix statistics

How to apply

After the Juicer pipeline execution completes, verify the presence and integrity of the .hic output file in the designated output directory. Check that the pipeline's log files indicate successful completion of all stages: read alignment, contact matrix construction, and normalization. Confirm that the .hic file is a valid Java serialized object by attempting to load it with Juicer Tools' viewing or analysis commands. Validate that the contact matrix dimensions match the reference genome's chromosome structure and that normalized contact frequencies are present across expected resolution scales (kilobase resolution).

Read the full file on GitHub · 97 lines

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. 7d ago First seen · 97 lines · 49 tokens per session scan A 3afafee4cd0f

Subscribe to this mod's changes

hi-c-map-artifact-validation is a skill published in the GitHub repository HolobiomicsLab/asb-skill-collections (15 stars, last pushed 5d ago), licensed Apache-2.0. It adds 49 tokens to every session and 1,278 once invoked, about $0.0002 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 2026-09-03.

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