richard-gyiko/data-wrangler-plugin

README preview

# Data Wrangler Plugin for Claude Code

A Claude Code plugin that enables powerful data transformation and export using DuckDB SQL.

## Features

- **Multiple file formats**: CSV, Parquet, JSON/NDJSON, Excel (.xlsx)
- **Database connections**: Postgres, MySQL, SQLite, S3
- **Cloud storage**: AWS S3, Azure Blob, Google Cloud Storage, Cloudflare R2
- **Secrets management**: Secure credential storage with environment variable substitution
- **Direct file queries**: Query files directly by path
- **Aliased sources**: Join multiple datasets with clean SQL
- **Write mode**: Export results to Parquet, CSV, or JSON
- **Partitioning**: Create Hive-style partitioned datasets
- **Advanced SQL**: PIVOT/UNPIVOT, sampling, window functions

## Installation

### From GitHub

View full repository on GitHub →