Directory / Scientific Agent Skills (K-Dense) / polars

polars

High-performance DataFrame library for Python ETL, analytics, and pandas migration. It supports expression-based data manipulation with lazy query optimization, parallel execution, streaming out-of-core processing, Arrow interoperability, and optional GPU execution.
Description from the SKILL.md front matter.

Install

GitHub CLI v2.90+ (Copilot by default)

gh skill install K-Dense-AI/scientific-agent-skills polars

For Claude Code

gh skill install K-Dense-AI/scientific-agent-skills polars --agent claude-code

For Codex

gh skill install K-Dense-AI/scientific-agent-skills polars --agent codex

Commands follow each host's documentation (Any Agent Skills host (Claude Code, Codex, Cursor, Gemini CLI, Copilot…) docs). gh skill needs GitHub CLI 2.90 or later and is in public preview.

Listed from K-Dense Inc.'s catalog, not reviewed by us. Read the source before installing.

Catalog: Scientific Agent Skills (K-Dense)
Author: K-Dense Inc.
Source code: K-Dense-AI/scientific-agent-skills
License: https://github.com/pola-rs/polars/blob/main/LICENSE
Repository stars: 52,795 for K-Dense-AI/scientific-agent-skills (the whole catalog repo)
Version: 1.4
Added to catalog: Not tracked for this source
Last change: 2026-10-19 (last push to the repo)

What it contains

Skills: 1

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