Ex-Meituan Ops Dev Open Sources Huashu-Excel: An AI Skill for Data Analysis
AlchainHust · x · 2026-08-24
A former Meituan operations developer has open-sourced Huashu-Excel, an AI skill designed to handle Excel and CSV data processing. Built on the author's experience automating tedious daily data analysis tasks, it aims to free professionals from manual data wrangling.
Key Capabilities:
- Natural Language Interface: Drop a file and use commands like "Analyze this sales table".
- Smart Diagnostics: Prioritizes checking for definition discrepancies over simple calculation errors.
- Traceable Cleaning: Provides reproducible cleaning scripts that log the impact of each step.
Workflow:
Follows an 8-step loop: Checkup → Cleaning → Alignment → Analysis → Reconciliation → Delivery → Plot Verification → Quality Control. The initial "Checkup" phase specifically addresses common Excel issues like merged cells rather than a simple read. The project is available under the MIT license on GitHub.
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