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polars-bio

80 / 100 · Low risk

Fine to try.

By K-Dense-AI/claude-scientific-skills (GitHub) · data · 57,146 stars · scanned at commit 2d2065f

Performs genomic interval overlap, nearest, merge, coverage, complement and subtraction on Polars DataFrames, and reads or writes BED, VCF, BCF, BAM, CRAM, GFF, GTF, FASTA and FASTQ data. Use for coordinate-aware genomic joins, read-depth analysis, lazy bioinformatics I/O, SQL queries or migration from bioframe.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'polars-bio' ] || [ -L ~/.agents/skills/'polars-bio' ]; then echo 'A skill folder named polars-bio already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/K-Dense-AI/claude-scientific-skills' "$d" && git -C "$d" checkout --quiet '2d2065fb4520fa3f3f2bcf61cff26ec8b7eba4b5' -- 'skills/polars-bio' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/polars-bio' ~/.agents/skills/'polars-bio' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'polars-bio' ~/.claude/skills/'polars-bio' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Also found in

Identical copies of this skill exist at:

• K-Dense-AI/scientific-agent-skills/skills/polars-bio