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Bio Chipseq Spike In Normalization

Category: General  ·  Sub-category: orchestration-frameworks  ·  Last updated:
type:review
Normalizes ChIP-seq data using exogenous spike-in (ChIP-Rx with Drosophila chromatin per Orlando 2014 / Egan 2016; E. coli carryover for CUT&RUN/CUT&Tag). Distinguishes RRPM from Rx-Input scaling, integrates with DiffBind / DESeq2 / edgeR / csaw via sizeFactors and DiffBind library-size vectors, and applies the Patel et al 2024 *Nat Biotechnol* review's failure-mode framework to validate that normalization is correctly applied at the read level (not peak counts). Use when global signal shifts are expected (HDACi, BETi, EZH2i, dosage, target knockdown), when ChIPseqSpikeInFree detects post-hoc shifts, or when validating internal-control regions before publication.

About this skill (catalog notes)

Bio Chipseq Spike In Normalization includes worked examples; 11 code blocks for direct copy-paste. At roughly 2,275 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
General · orchestration-frameworks
Indexed related skills
10

How Bio Chipseq Spike In Normalization fits the catalog

Bio Chipseq Spike In Normalization sits in the General category under the orchestration-frameworks 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 Chipseq Spike In Normalization is a community-contributed Claude Code skill in the orchestration-frameworks sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/bio-chipseq-spike-in-normalization/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when global signal shifts are expected (HDACi, BETi, EZH2i, dosage, target knockdown), when ChIPseqSpikeInFree detects post-hoc shifts, or when validating internal-control regions before publication.

Who uses this skill

The Bio Chipseq Spike In Normalization Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 85,000+ 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-chipseq-spike-in-normalization
curl -L https://claudskills.com/skills/bio-chipseq-spike-in-normalization/SKILL.md \
  -o ~/.claude/skills/bio-chipseq-spike-in-normalization/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/bio-chipseq-spike-in-normalization/. Claude Code auto-discovers it on next session.

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

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 Chipseq Spike In Normalization Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/bio-chipseq-spike-in-normalization/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Bio Chipseq Spike In Normalization skill do?
Normalizes ChIP-seq data using exogenous spike-in (ChIP-Rx with Drosophila chromatin per Orlando 2014 / Egan 2016; E. coli carryover for CUT&RUN/CUT&Tag). Distinguishes RRPM from Rx-Input scaling, integrates with DiffBind / DESeq2 / edgeR / csaw via sizeFactors and DiffBind library-size vectors, and applies the Patel et al 2024 *Nat Biotechnol* review's failure-mode framework to validate that normalization is correctly applied at the read level (not peak counts). Use when global signal shifts are expected (HDACi, BETi, EZH2i, dosage, target knockdown), when ChIPseqSpikeInFree detects post-hoc shifts, or when validating internal-control regions before publication.
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 Chipseq Spike In Normalization skill?
Use Bio Chipseq Spike In Normalization when your Claude Code task falls under the General category — specifically in the orchestration frameworks 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 Chipseq Spike In Normalization" or describe the task and let Claude pick). Browse related skills at /category/general/.
What is a Claude Code skill and how does the Bio Chipseq Spike In Normalization 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 Chipseq Spike In Normalization is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General 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 Chipseq Spike In Normalization [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/bio-chipseq-spike-in-normalization/
BibTeX
@misc{bio-chipseq-spike-in-normalization-2026,
  author    = {bg-szy},
  title     = {Bio Chipseq Spike In Normalization [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/bio-chipseq-spike-in-normalization/}
}

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