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excel-range-cleanup

Clean a messy Excel range — headers, types, blanks, and convert to a table.

Skill by cozybear-dev

IndexedApache-2.0
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/cozybear-dev-excel-range-cleanup

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Clean a messy Excel range — headers, types, blanks, and convert to a table. Use when the user wants to tidy a sheet, fix headers, or table-ize a block of data.

Use cases: spreadsheets, data

Reviews

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/excel-range-cleanup

What's inside

Skill name
excel-range-cleanup
Description
Clean a messy Excel range — headers, types, blanks, and convert to a table. Use when the user wants to tidy a sheet, fix headers, or table-ize a block of data.
License
Apache-2.0
Compatibility
Requires OpenPlugin Excel host
Metadata
openplugin/hosts: excel · openplugin/tools: excel.getSummary excel.readRange excel.writeRange excel.createTable excel.setFormulas · openplugin/version: 1.0
Instructions
10 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Excel range cleanup

1. Call `excel.getSummary`, then `excel.readRange` on the selection.
2. Propose a cleaned grid: one header row, no blank header cells, consistent types.
3. Queue `excel.writeRange` with the cleaned values.
4. Queue `excel.createTable` over the written range when there is a header row.
5. Do not invent rows that were not in the selection.
6. Leave formulas as formulas when they already exist; do not convert them to values.

From cozybear-dev/openplugin, Apache-2.0.

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Last commit (this folder)
Sep 9, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
Repository
github.com/cozybear-dev/openplugin
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from cozybear-dev

Cite this page

excel-range-cleanup skill. Agent Mart. https://agentmart.dev/skills/cozybear-dev-excel-range-cleanup (last updated 2026-10-24)