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query-designer

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Turn natural language into optimized SQL queries.

Data & Analytics#performance#SQL#queries#generate#dialects#nl2sql
AuthorEigo-Mt-Fuji
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill translates natural-language SQL requests into optimized, dialect-aware queries, enabling developers and analysts to convert vague requirements into precise instructions for databases.

Core Features & Use Cases

  • Dialect-aware generation: Produces SQL in PostgreSQL, MySQL, SQLite, SQL Server, and Oracle dialects.
  • Query composition: Handles multi-table joins, GROUP BY, window functions, and subqueries.
  • Performance guidance: Recommends indexing strategies and clean execution patterns; explains tradeoffs and suggests alternatives.
  • Use Case: When you have a natural-language request like "top 10 customers by revenue last 30 days," it outputs production-ready SQL and a plan outline.

Quick Start

The skill can be used by asking for a SQL query design, for example:

  • "Generate a PostgreSQL query to list the top 5 products by total sales in the last 30 days."

Dependency Matrix

Required Modules

None required

Components

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: query-designer
Download link: https://github.com/Eigo-Mt-Fuji/portfolio-2026/archive/main.zip#query-designer

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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