# CSV Import Preflight

> Catch risky CSV or TSV imports before upload by validating schema, required fields, duplicates, type coercion, enum drift, and destructive update risk.

- Skill: `oceanfsdfsvfdsvs/csv-import-preflight-2` (Agent Skill)
- Install (CLI): `npx skillmds@latest add oceanfsdfsvfdsvs/csv-import-preflight-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/oceanfsdfsvfdsvs/csv-import-preflight-2/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Data & Analytics
- Author: oceanfsdfsvfdsvs (https://skillmd.com/u/oceanfsdfsvfdsvs)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/oceanfsdfsvfdsvs/csv-import-preflight-2

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# CSV Import Preflight

Use this mirror to invoke the repository skill at `csv-import-preflight/SKILL.md`.

## Workflow

1. Ask for the CSV/TSV path and schema when needed.
2. Run `csv-import-preflight/scripts/csv_import_preflight.py` when local files exist.
3. Classify the import as block, review, or pass.
4. Explain row-level risks and the smallest safe remediation.

Keep the full repository available so relative script and reference paths resolve correctly.