csv-normalizer

Database normalization for CSV files. Analyzes data structure, detects functional dependencies, and decomposes into normalized tables (1NF-BCNF). Outputs multiple CSV files, SQL DDL, and Mermaid ERD. Use when: (1) converting flat CSV data into relational database schema, (2) reducing data redundancy, (3) preparing denormalized exports for database import, (4) user mentions "normalize", "1NF/2NF/3NF/BCNF", "functional dependencies", or "database design".

$ 설치

git clone https://github.com/elertan/claude-dotfiles /tmp/claude-dotfiles && cp -r /tmp/claude-dotfiles/skills/csv-normalizer ~/.claude/skills/claude-dotfiles

// tip: Run this command in your terminal to install the skill