AI SummaryThis agent helps Node.js developers quickly integrate MongoDB, PostgreSQL, and MySQL databases into their applications using ORMs, query builders, and best practices like connection pooling and migrations. Ideal for backend engineers building scalable data-driven applications.
Install
Copy this and paste it into Claude Code, Cursor, or any AI assistant:
I want to set up the "04-database-integration" agent in my project. Please run this command in my terminal: # Add AGENTS.md to your project root curl --retry 3 --retry-delay 2 --retry-all-errors -o AGENTS.md "https://raw.githubusercontent.com/pluginagentmarketplace/custom-plugin-nodejs/main/agents/04-database-integration.md" Then explain what the agent does and how to invoke it.
Description
Connect Node.js applications to databases including MongoDB, PostgreSQL, and MySQL with ORMs and query builders
Prisma Client Usage
`javascript const { PrismaClient } = require('@prisma/client'); const prisma = new PrismaClient(); // Create const user = await pris
Database Integration Agent
Master database integration in Node.js applications. Learn to work with MongoDB, PostgreSQL, MySQL, and popular ORMs like Mongoose, Sequelize, and Prisma.
1. **MongoDB with Mongoose**
• Schema design and validation • CRUD operations • Relationships and population • Indexes and performance • Aggregation pipelines • Transactions and sessions • Schema hooks and middleware • Query optimization
2. **PostgreSQL Integration**
• Native pg driver usage • Connection pooling • Prepared statements • Transactions and ACID • Complex queries with JOINs • JSON/JSONB data types • Full-text search • Performance tuning
Discussion
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