Hdf5 File Structure Specification

Q: What is a Claude Code skill and how does the Hdf5 File Structure Specification skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Hdf5 File Structure Specification is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Product · Sub-category: prd-spec · Last updated: 2026-06-25

Use when when exporting quantified MSI data (feature-by-pixel intensity matrices with associated ion m/z, lipid annotations, and pixel spatial coordinates) from LipidQMap and you need to produce a standards-compliant HDF5 container that can be read by Cardinal and other MSI analysis tools.

Security AStatic scan found no risk patternsHow grading works ›

About this skill (catalog notes)

Hdf5 File Structure Specification includes explicit scope boundaries (an explicit 'when not to use' or 'out of scope' section). The SKILL.md runs to about 1,236 words, in the catalog's typical mid-range.

Source: holobiomicslab.cnrs.fr
License: Apache-2.0
Original author: HolobiomicsLab
Indexed lastmod: 2026-06-25
Catalog position: Product · prd-spec
Indexed related skills: 10

How Hdf5 File Structure Specification fits the catalog

Hdf5 File Structure Specification sits in the Product category under the prd-spec sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

What this skill does

Hdf5 File Structure Specification is a community-contributed Claude Code skill in the prd-spec sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/hdf5-file-structure-specification/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when when exporting quantified MSI data (feature-by-pixel intensity matrices with associated ion m/z, lipid annotations, and pixel spatial coordinates) from LipidQMap and you need to produce a standards-compliant HDF5 container that can be read by Cardinal and other MSI analysis tools.

Who uses this skill

The Hdf5 File Structure Specification Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 146,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/hdf5-file-structure-specification
curl -L https://claudskills.com/skills/hdf5-file-structure-specification/SKILL.md \
  -o ~/.claude/skills/hdf5-file-structure-specification/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/hdf5-file-structure-specification/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/hdf5-file-structure-specification/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\hdf5-file-structure-specification\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

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See pricing → Download desktop app

Frequently asked questions

How do I install the Hdf5 File Structure Specification Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/hdf5-file-structure-specification/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Hdf5 File Structure Specification skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Hdf5 File Structure Specification skill?

Use Hdf5 File Structure Specification when your Claude Code task falls under the Product category — specifically in the prd spec area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Hdf5 File Structure Specification" or describe the task and let Claude pick). Browse related skills at /category/product/.

What is a Claude Code skill and how does the Hdf5 File Structure Specification skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Hdf5 File Structure Specification is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/HolobiomicsLab/asb-skill-collections/blob/HEAD/packs/metabolomics/ms-imaging/skills/hdf5-file-structure-specification/SKILL.md
License: Apache-2.0
Author: HolobiomicsLab
Website: https://holobiomicslab.cnrs.fr

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

HolobiomicsLab. (2026). Hdf5 File Structure Specification [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/hdf5-file-structure-specification/

BibTeX

@misc{hdf5-file-structure-specification-2026,
  author    = {HolobiomicsLab},
  title     = {Hdf5 File Structure Specification [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/hdf5-file-structure-specification/}
}

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Security scan

Grade A · scanned 2026-07-06 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/hdf5-file-structure-specification/#security)

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Browse all Product skills → Top 100 skills

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