Summary
This helps you design ETL workflows with built-in data validation using Pandas, Dask, or PySpark. You'd reach for it when building data processing systems that need to be production-ready, not just notebook prototypes. The source mentions project setup and CI pipelines, though those seem like copy-paste errors since this is clearly about data pipelines, not Python project initialization. One honest take: if you're moving from ad-hoc data scripts to something repeatable and testable, this gives you the structure to think through extraction, transformation, loading, and validation steps systematically. Works locally, doesn't phone home with your data.
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npx -y skills add jorgealves/agent_skills --skill python-data-pipeline-designer --agent claude-codeInstalls into .claude/skills of the current project.
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SKILL.md
Python Data Pipeline Designer
Purpose and Intent
Design ETL workflows with data validation using tools like Pandas, Dask, or PySpark. Use when building robust data processing systems in Python.
When to Use
- Project Setup: When initializing a new Python project.
- Continuous Integration: As part of automated build and test pipelines.
- Legacy Refactoring: When updating older Python codebases to modern standards.
When NOT to Use
- Non-Python Projects: This tool is specialized for the Python ecosystem.
Error Conditions and Edge Cases
- Missing Requirements: If the project lacks a requirements.txt or pyproject.toml.
- Incompatible Versions: If the project uses a Python version not supported by the tools.
Security and Data-Handling Considerations
- All analysis is performed locally.
- No source code or credentials are ever transmitted externally.
Featured
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
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First SeenJun 3, 2026
