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excel-maker

Create, organize, improve, audit, and export Excel report workbooks from CSV or XLSX data.

Skill by LZM163126lzm

IndexedAGPL-3.0
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Install

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/lzm163126lzm-excel-maker

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

Create, organize, improve, audit, and export Excel report workbooks from CSV or XLSX data.

Use cases: documents, spreadsheets, data, security

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

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
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/excel-maker

What's inside

Skill name
excel-maker
Description
Create, organize, improve, audit, and export Excel report workbooks from CSV or XLSX data.
License
AGPL-3.0
Instructions
48 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (34)

  • CHANGELOG.md
  • README.md
  • SKILL.md
  • __init__.py
  • excel_auditor.py
  • excel_executor.py
  • excel_formula.py
  • excel_importer.py
  • __init__.py · excel_maker_inline/
  • file_utils.py · excel_maker_inline/
  • llm_json_parser.py · excel_maker_inline/
  • python_deps.py · excel_maker_inline/
  • storage_stats.py · excel_maker_inline/
  • upload_preview.py · excel_maker_inline/
  • excel_models.py
  • excel_plan.py
  • excel_profiler.py
  • excel_style_engine.py
  • excel_task_manager.py
  • excel_template_manager.py
  • excel_workbook_builder.py
  • icon.svg
  • plugin.json
  • plugin.py
  • requirements.txt
  • conftest.py · tests/
  • test_import_profile_build.py · tests/
  • test_plan_executor_deps.py · tests/
  • test_python_deps.py · tests/
  • test_smoke.py · tests/
  • test_task_manager.py · tests/
  • styles.css · ui/dist/_assets/
  • icon.svg · ui/dist/
  • index.html · ui/dist/

SKILL.md (first lines)

# Excel Maker Skill

Use this skill when the user wants to create, organize, improve, audit, or export an Excel report workbook from CSV/XLSX data.

## Primary Goal

The deliverable is an editable `.xlsx` report workbook. Do not steer the workflow toward PPT unless the user explicitly asks for a future export option.

## Tool Order

1. `excel_start_project`
2. `excel_import_workbook`
3. `excel_profile_workbook`
4. `excel_clarify_requirements`
5. `excel_generate_report_plan`
6. Ask the user to confirm the workbook structure and key formulas.
7. `excel_apply_operations`
8. `excel_build_workbook`
9. `excel_audit_workbook`
10. `excel_export_workbook`

## Rules

- Never ask the model to directly edit binary Excel content.
- Never execute arbitrary code from a model response.
- Keep source files and uploaded templates unchanged.
- Generate new workbook versions instead of overwriting previous outputs.
- Explain formulas in plain language and include assumptions.
- For large datasets, use profile summaries and samples rather than full table content.
- If optional dependencies are missing, tell the user which whitelisted dependency group is needed.

## WorkbookPlan Shape

Return a JSON object with:

- `title`
- `purpose`
- `source_workbook_id`
- `sheets`
- `operations`
- `formulas`
- `style`
- `audit_expectations`

Every formula string must start with `=`.

From LZM163126lzm/openakita, AGPL-3.0.

More from LZM163126lzm/openakita

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Last commit (this folder)
Jun 18, 2026 (4 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
AGPL-3.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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excel-maker skill. Agent Mart. https://agentmart.dev/skills/lzm163126lzm-excel-maker (last updated 2026-10-24)