etl-duckdb — etl-duckdb install etl-duckdb, hvdc-codex-ops, community, etl-duckdb install, ide skills, etl-duckdb DuckDB output, etl-duckdb PowerShell ETL, etl-duckdb fail-safe mechanism, etl-duckdb report metrics, Claude Code, Cursor

v1.0.0
GitHub

About this Skill

Ideal for Data Engineering Agents requiring automated ETL pipeline validation and DuckDB database generation. etl-duckdb is an AI Agent skill that automates Extract, Transform, Load (ETL) workflows using a PowerShell script. It processes data inputs to generate a DuckDB database file and a detailed Markdown report containing metrics like input rows and null cells.

Features

Executes ETL processes via PowerShell script using the -ExecutionPolicy Bypass flag
Outputs a finalized DuckDB database file to data/_artifacts/ops.duckdb
Generates a comprehensive ETL report in Markdown format at reports/etl_report.md
Implements a fail-safe that creates a '以묐떒' table if inputs are missing
Collects and reports key evidence metrics: input_rows, null_cells, duplicated_rows, and duckdb_written

# Core Topics

macho715 macho715
[0]
[0]
Updated: 3/8/2026

Agent Capability Analysis

The etl-duckdb skill by macho715 is an open-source community AI agent skill for Claude Code and other IDE workflows, helping agents execute tasks with better context, repeatability, and domain-specific guidance. Optimized for etl-duckdb install, etl-duckdb DuckDB output, etl-duckdb PowerShell ETL.

Ideal Agent Persona

Ideal for Data Engineering Agents requiring automated ETL pipeline validation and DuckDB database generation.

Core Value

Empowers agents to execute PowerShell scripts for ETL operations, producing comprehensive Markdown reports and DuckDB database files, leveraging input validation and data transformation pipelines with metrics like input_rows, null_cells, and duplicated_rows.

Capabilities Granted for etl-duckdb

Automating data transformation pipelines
Generating comprehensive ETL reports in Markdown format
Validating data quality with DuckDB output

! Prerequisites & Limits

  • Requires PowerShell execution environment
  • Dependent on input data availability for full functionality
  • Produces limited '以묐떒' table report if inputs are missing
Labs Demo

Browser Sandbox Environment

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Boot Container Sandbox

etl-duckdb

Automate your ETL workflows with the etl-duckdb AI Agent skill. This PowerShell-driven tool processes data, outputs DuckDB files & generates detailed...

SKILL.md
Readonly

Instructions:

  • Run: powershell -ExecutionPolicy Bypass -File .codex/skills/etl-duckdb/scripts/run.ps1
  • Output:
    • data/_artifacts/ops.duckdb
    • reports/etl_report.md Fail-safe:
  • If inputs missing, produce only the '以묐떒' table in reports/etl_report.md and exit. Evidence Required:
  • input_rows, null_cells, duplicated_rows, duckdb_written

FAQ & Installation Steps

These questions and steps mirror the structured data on this page for better search understanding.

? Frequently Asked Questions

What is etl-duckdb?

Ideal for Data Engineering Agents requiring automated ETL pipeline validation and DuckDB database generation. etl-duckdb is an AI Agent skill that automates Extract, Transform, Load (ETL) workflows using a PowerShell script. It processes data inputs to generate a DuckDB database file and a detailed Markdown report containing metrics like input rows and null cells.

How do I install etl-duckdb?

Run the command: npx killer-skills add macho715/hvdc-codex-ops/etl-duckdb. It works with Cursor, Windsurf, VS Code, Claude Code, and 19+ other IDEs.

What are the use cases for etl-duckdb?

Key use cases include: Automating data transformation pipelines, Generating comprehensive ETL reports in Markdown format, Validating data quality with DuckDB output.

Which IDEs are compatible with etl-duckdb?

This skill is compatible with Cursor, Windsurf, VS Code, Trae, Claude Code, OpenClaw, Aider, Codex, OpenCode, Goose, Cline, Roo Code, Kiro, Augment Code, Continue, GitHub Copilot, Sourcegraph Cody, and Amazon Q Developer. Use the Killer-Skills CLI for universal one-command installation.

Are there any limitations for etl-duckdb?

Requires PowerShell execution environment. Dependent on input data availability for full functionality. Produces limited '以묐떒' table report if inputs are missing.

How To Install

  1. 1. Open your terminal

    Open the terminal or command line in your project directory.

  2. 2. Run the install command

    Run: npx killer-skills add macho715/hvdc-codex-ops/etl-duckdb. The CLI will automatically detect your IDE or AI agent and configure the skill.

  3. 3. Start using the skill

    The skill is now active. Your AI agent can use etl-duckdb immediately in the current project.

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