🎯

sql-expert

🎯Skill

from questfortech-investments/claude-code-skills

VibeIndex|
What it does

Optimizes complex SQL queries, provides database design guidance, and helps developers improve database performance and structure.

sql-expert

Installation

Install skill:
npx skills add https://github.com/questfortech-investments/claude-code-skills --skill sql-expert
14
Last UpdatedNov 16, 2025

Skill Details

SKILL.md

Overview

# Claude Code Skills Collection

A curated collection of 22 specialized skills for Claude Code that extend its capabilities for various development tasks.

Skills Included

| Skill | Description |

|-------|-------------|

| algorithmic-art | Create generative art using p5.js with seeded randomness |

| api-design-principles | REST and GraphQL API design best practices |

| artifacts-builder | Build complex multi-component HTML artifacts |

| azure-expert | Comprehensive Azure cloud services expertise |

| brand-guidelines | Apply Anthropic's brand colors and typography |

| canvas-design | Create visual art in PNG/PDF formats |

| cost-optimization | Optimize cloud costs and resource management |

| document-skills | Work with PDF, DOCX, XLSX, PPTX files |

| github-expert | GitHub Actions, CI/CD workflows, automation |

| internal-comms | Write internal communications and reports |

| mcp-builder | Create Model Context Protocol (MCP) servers |

| multi-cloud-architecture | Design multi-cloud systems (AWS, Azure, GCP) |

| playwright-skill | Browser automation and E2E testing |

| react-vite-expert | React + Vite project architecture and optimization |

| skill-creator | Guide for creating new Claude Code skills |

| slack-gif-creator | Create animated GIFs optimized for Slack |

| sql-expert | SQL query optimization and database design |

| template-skill | Template for creating new skills |

| theme-factory | Apply pre-set or custom themes to artifacts |

| ux-designer | User experience and interface design |

| webapp-testing | Test local web applications with Playwright |

Installation

Copy the skills you want to your Claude Code skills directory:

```bash

# Copy all skills

cp -r ./* ~/.claude/skills/

# Or copy specific skills

cp -r sql-expert ~/.claude/skills/

cp -r playwright-skill ~/.claude/skills/

```

Usage

Once installed, skills are automatically available in Claude Code. Invoke them by name:

```

/skill sql-expert

/skill playwright-skill

/skill azure-expert

```

Or Claude Code will automatically suggest relevant skills based on your task.

Skill Structure

Each skill follows this structure:

```

skill-name/

β”œβ”€β”€ SKILL.md # Main skill definition

β”œβ”€β”€ references/ # Additional reference materials (optional)

β”œβ”€β”€ assets/ # Supporting files (optional)

└── examples/ # Example implementations (optional)

```

Categories

Development & Testing

  • playwright-skill
  • webapp-testing
  • react-vite-expert
  • sql-expert
  • api-design-principles

Cloud & Infrastructure

  • azure-expert
  • cost-optimization
  • multi-cloud-architecture
  • github-expert

Design & Content

  • canvas-design
  • brand-guidelines
  • ux-designer
  • theme-factory
  • algorithmic-art
  • artifacts-builder
  • slack-gif-creator

Documentation & Communication

  • internal-comms
  • document-skills (PDF, DOCX, XLSX, PPTX)

Meta Skills

  • skill-creator
  • mcp-builder
  • template-skill

Contributing

To create a new skill:

  1. Use the skill-creator skill as a guide
  2. Start from template-skill as a base
  3. Follow the structure in skill-creator/SKILL.md

License

These skills are provided as-is for use with Claude Code.

---

Generated: 2025-11-16

Total Skills: 22