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Database Expert

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oimiragieo·vlatest·database

Analyzes, queries, and optimizes databases using SQL and NoSQL techniques to extract insights and resolve data issues.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add oimiragieo/agent-studio --skill database-expert -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

oimiragieo

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

Nobody has reviewed this code. TrustedSkills indexes and links skills; it does not audit, run or scan them. A skill runs with whatever access you give your agent — read the source before you install it.

Automated safety checks

scanned

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Not scanned. none of the 73 skills in the repository match this slug — it was most likely renamed or removed upstream after the registry indexed it Source recorded as oimiragieo/agent-studio.
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About this skill

What it does

This skill enables AI agents to analyze, review, and optimize database code using SQL and NoSQL techniques. It focuses on best practices for interacting with databases, including preventing SQL injection, handling errors gracefully, and utilizing ORMs like Prisma. The skill specifically guides development involving Supabase for backend services, authentication, data fetching, and integration within Next.js applications.

When to use it

  • Reviewing database interaction code for security vulnerabilities (e.g., SQL injection).
  • Optimizing database query performance and scalability.
  • Developing new features that involve complex queries or data modeling using Supabase.
  • Ensuring adherence to best practices when integrating Supabase with Next.js applications.

Key capabilities

  • Expertise in database algorithms and optimization strategies.
  • Guidance on using prepared statements to prevent SQL injection.
  • Recommendations for utilizing ORMs (Prisma, SQLAlchemy) for complex queries.
  • Best practices for Supabase integration including authentication flows and data fetching.
  • Knowledge of async database libraries like asyncpg or aiomysql.
  • Emphasis on using parameterized queries and avoiding string concatenation in SQL.

Example prompts

  • "Review this code snippet for potential SQL injection vulnerabilities."
  • "How can I optimize this query to improve performance?"
  • "What's the best way to handle authentication flows when using Supabase with Next.js?"
  • “Generate a schema builder script for my Supabase database.”

Tips & gotchas

  • Supabase Dependency: This skill is heavily focused on development utilizing Supabase and its SDK. Experience with other databases may require adaptation of the provided guidance.
  • Parameterized Queries are Mandatory: The skill strictly enforces the use of parameterized queries or ORM query builders to prevent SQL injection.
  • Backend Access Only: Database connection strings and credentials must never be exposed in frontend code; all access should go through server-side functions.