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zarr-python

Chunked N-D arrays for cloud storage. Compressed arrays, parallel I/O, S3/GCS integration, NumPy/Dask/Xarray compatible, for large-scale scientific computing pipelines.

  • Skills
  • Scientific
  • 11

What it does and how to use it

A skill that teaches Claude Code to do scientific tasks well. It is packaged knowledge the model uses whenever it is relevant.

  1. Install the skill (command above).
  2. In Claude Code, describe what you need - the skill turns on by itself when the context fits.
  3. No commands to memorize: you talk in plain language and the skill does the rest.

Install (Claude Code)

mkdir -p .claude/skills/zarr-python && curl -fsSL https://doutorai.pt/data/lib/skills__zarr-python.md -o .claude/skills/zarr-python/SKILL.md

Paste this command into the terminal, in your project folder, and the component installs automatically.

Content

---
name: zarr-python
description: "Chunked N-D arrays for cloud storage. Compressed arrays, parallel I/O, S3/GCS integration, NumPy/Dask/Xarray compatible, for large-scale scientific computing pipelines."
---

# Zarr Python

## Overview

Zarr is a Python library for storing large N-dimensional arrays with chunking and compression. Apply this skill for efficient parallel I/O, cloud-native workflows, and seamless integration with NumPy, Dask, and Xarray.

## Quick Start

### Installation

```bash
uv pip install zarr
```

Requires Python 3.11+. For cloud storage support, install additional packa

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