excel-expert
CommunityExcel data expert: multi-sheet parsing.
Authorchanggenglu
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill helps users parse and standardize data from Excel workbooks across multiple sheets, enabling reliable downstream analytics and integration with JSON/CSV formats.
Core Features & Use Cases
- Multi-sheet parsing: read all worksheets from .xlsx/.xls files to preserve complete data context.
- Data cleaning and normalization: convert NaN/None to "" and normalize IDs and dates for consistent keys.
- Output formats: convert to structured JSON or CSV ready for loading into dashboards or data pipelines.
Quick Start
Create a workflow that takes an Excel file as input and returns a JSON object containing the first sheet's rows with normalized values.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: excel-expert Download link: https://github.com/changgenglu/changgenglu-blog/archive/main.zip#excel-expert Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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