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ClaudSkills / Science & Research / biology-medicine

Bio Genome Assembly Genome Profiling

Category: Science & Research  ·  Sub-category: biology-medicine  ·  Last updated:
Profiles a genome from raw reads BEFORE assembly with a k-mer spectrum (KMC or Jellyfish histogram), then models it with GenomeScope2 to estimate genome size, heterozygosity, repeat content, and ploidy, and Smudgeplot to infer ploidy from heterozygous k-mer pairs (diploid AB vs triploid AAB vs tetraploid AABB). Covers choosing k via Merqury best_k.sh, the k-mer-coverage vs sequencing-coverage confusion, reading het/repeat/contamination/organelle peaks, why noisy ONT must not be used for counting, and how the estimate becomes the NG50 denominator, the Flye -g value, the hifiasm --hom-cov/purge setting, and the 1.5-2x-too-big haplotig sanity check. Use when starting any de novo assembly, deciding whether short reads can work, estimating genome size for an unknown organism, diagnosing ploidy, or sanity-checking an assembly's size against expectation.

About this skill (catalog notes)

Bio Genome Assembly Genome Profiling includes at least one code block. At roughly 2,213 words the SKILL.md is on the longer end of the catalog distribution.

Source
bg-szy.github.io/TOP-SKILLS
Original author
bg-szy
Indexed lastmod
Catalog position
Science & Research · biology-medicine
Indexed related skills
10

How Bio Genome Assembly Genome Profiling fits the catalog

Bio Genome Assembly Genome Profiling sits in the Science & Research category under the biology-medicine 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

Bio Genome Assembly Genome Profiling is a community-contributed Claude Code skill in the biology-medicine sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/bio-genome-assembly-genome-profiling/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when starting any de novo assembly, deciding whether short reads can work, estimating genome size for an unknown organism, diagnosing ploidy, or sanity-checking an assembly's size against expectation.

Who uses this skill

The Bio Genome Assembly Genome Profiling Claude Code skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 93,000+ 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/bio-genome-assembly-genome-profiling
curl -L https://claudskills.com/skills/bio-genome-assembly-genome-profiling/SKILL.md \
  -o ~/.claude/skills/bio-genome-assembly-genome-profiling/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/bio-genome-assembly-genome-profiling/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/bio-genome-assembly-genome-profiling/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\bio-genome-assembly-genome-profiling\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

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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

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Frequently asked questions

How do I install the Bio Genome Assembly Genome Profiling Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/bio-genome-assembly-genome-profiling/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Bio Genome Assembly Genome Profiling skill do?
Profiles a genome from raw reads BEFORE assembly with a k-mer spectrum (KMC or Jellyfish histogram), then models it with GenomeScope2 to estimate genome size, heterozygosity, repeat content, and ploidy, and Smudgeplot to infer ploidy from heterozygous k-mer pairs (diploid AB vs triploid AAB vs tetraploid AABB). Covers choosing k via Merqury best_k.sh, the k-mer-coverage vs sequencing-coverage confusion, reading het/repeat/contamination/organelle peaks, why noisy ONT must not be used for counting, and how the estimate becomes the NG50 denominator, the Flye -g value, the hifiasm --hom-cov/purge setting, and the 1.5-2x-too-big haplotig sanity check. Use when starting any de novo assembly, deciding whether short reads can work, estimating genome size for an unknown organism, diagnosing ploidy, or sanity-checking an assembly's size against expectation.
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 Bio Genome Assembly Genome Profiling skill?
Use Bio Genome Assembly Genome Profiling when your Claude Code task falls under the Science & Research category — specifically in the biology medicine 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 Bio Genome Assembly Genome Profiling" or describe the task and let Claude pick). Browse related skills at /category/science/.
What is a Claude Code skill and how does the Bio Genome Assembly Genome Profiling 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. Bio Genome Assembly Genome Profiling is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

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

APA
bg-szy. (2026). Bio Genome Assembly Genome Profiling [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/bio-genome-assembly-genome-profiling/
BibTeX
@misc{bio-genome-assembly-genome-profiling-2026,
  author    = {bg-szy},
  title     = {Bio Genome Assembly Genome Profiling [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/bio-genome-assembly-genome-profiling/}
}

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