Can it help me with MongoDB performance issues?

Yes, it identifies common performance bottlenecks such as missing indexes, unbounded arrays, and excessively deep nesting that can lead to slow queries.

Is the analysis safe to run on large production collections?

Yes, the skill uses a non-blocking sampling strategy (defaulting to 100 documents) to provide a representative schema overview without scanning the entire dataset or causing significant load.

Does it generate schema validation rules?

Yes, it can recommend and generate JSON Schema validation commands ($jsonSchema) that you can apply to your collections to enforce data types and required fields.

How does this skill analyze a MongoDB collection?

It executes a mongosh script that samples documents from a specific collection to map out field names, data types, and the frequency of field presence across the sample.

MongoDB Schema Analyzer

Name: MongoDB Schema Analyzer
Author: hoqo

byhoqo

0•

Database Management

Analyzes MongoDB collection structures to optimize data modeling, infer schemas, and ensure data consistency.

The MongoDB Schema Analyzer skill enables Claude to perform deep inspections of NoSQL collections by sampling documents, inferring field types, and identifying structural inconsistencies. It streamlines the database optimization process by providing actionable recommendations on embedding versus referencing, identifying performance anti-patterns, and generating production-ready JSON Schema validation rules to maintain data integrity across your application.

Key Features

010 GitHub stars

02Actionable schema design and indexing recommendations

03Detection of NoSQL anti-patterns like unbounded arrays

04Field-level type inference and consistency checks

05JSON Schema validation rule generation

06Automated schema discovery via document sampling

Use Cases

01Documenting legacy MongoDB collections with unknown structures

02Implementing schema validation for existing NoSQL databases

03Standardizing data types across inconsistent document sets

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hoqo/claude-plugins schema-analyzer

For use in Claude.ai and ChatGPT

Download Skill