use-cases/clean-messy-data.md Codex Docs, 2026-04-17 00:44 UTC → 2026-05-01 18:29 UTC

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47## Skills & Plugins47## Skills & Plugins

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49- [Spreadsheet](https://github.com/openai/skills/tree/main/skills/.curated/spreadsheet)49- Spreadsheet

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51 Inspect tabular files, clean columns, and produce reviewable outputs.51 Inspect tabular files, clean columns, and produce reviewable outputs.

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53| Skill | Why use it |53| Skill | Why use it |

54| --- | --- |54| --- | --- |

55| [Spreadsheet](https://github.com/openai/skills/tree/main/skills/.curated/spreadsheet) | Inspect tabular files, clean columns, and produce reviewable outputs. |55| Spreadsheet | Inspect tabular files, clean columns, and produce reviewable outputs. |

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57## Starter prompt57## Starter prompt

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