Performs ATAC-specific biological validation. It calculates metrics unique to chromatin accessibility assays, such as TSS enrichment scores and fragment size distributions (nucleosome banding patterns). Use this skill when you have filtered BAM file and have called peak for the file. Do NOT use this skill for ChIP-seq data or general alignment statistics.
Install
npx skills add BIsnake2001/ChromSkills --skill ATACseq-QCnpx skills add BIsnake2001/ChromSkills --skill ATACseq-QC -a claude-code -gnpx skills add BIsnake2001/ChromSkills --skill ATACseq-QC -a codex -ggemini skills install https://github.com/BIsnake2001/ChromSkills.git --path 4.ATACseq-QCgh skill install BIsnake2001/ChromSkills ATACseq-QCgit clone --depth 1 https://github.com/BIsnake2001/ChromSkills /tmp/BIsnake2001__ChromSkills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/BIsnake2001__ChromSkills/4.ATACseq-QC ~/.claude/skills/ATACseq-QC # Claude Code
cp -R /tmp/BIsnake2001__ChromSkills/4.ATACseq-QC ~/.agents/skills/ATACseq-QC # Codex, Cursor, Gemini CLI, Copilot, OpenCode