Mongodb

Skill a5c-ai/babysitter/library/specializations/web-development/skills/mongodb

Babysitter enforces obedience on agentic workforces and enables them to manage extremely complex tasks and workflows through deterministic, hallucination-free self-orchestration

Install

npx -y skills add a5c-ai/babysitter --skill mongodb

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MongoDB schema design, aggregation pipelines, indexing strategies, and performance.

SKILL.md

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MongoDB Skill

Expert assistance for MongoDB database design and operations.

Capabilities

Design document schemas
Build aggregation pipelines
Create optimal indexes
Implement data modeling patterns
Configure replication and sharding

Aggregation Pipeline

const results = await collection.aggregate([
  { $match: { status: 'active' } },
  { $group: { _id: '$category', total: { $sum: '$amount' } } },
  { $sort: { total: -1 } },
  { $limit: 10 },
]).toArray();

Indexing

// Compound index
await collection.createIndex({ userId: 1, createdAt: -1 });

// Text index
await collection.createIndex({ title: 'text', content: 'text' });

Target Processes

mern-stack-development
database-design
backend-development