Nosql

A comprehensive reference guide for Firebase development covering Firestore data modeling, real-time listeners, security rules, authentication flows, Cloud Functions, and TypeScript SDK patterns. Provides code examples and best practices for web and mobile applications.

This skill provides comprehensive guidance for working with Azure Cosmos DB, covering partition key design, CRUD operations, consistency levels, batch operations, change feed processing, and cost optimization. It includes code examples for both TypeScript and Python SDKs.

A comprehensive reference skill for AWS DynamoDB development. Provides guidance on single-table design patterns, GSI strategies, TypeScript SDK v3 and Python boto3 code examples, batch operations, transactions, and local development setup with DynamoDB Local.

This skill should be used when user asks to "query MongoDB", "show database collections", "get collection schema", "list MongoDB databases", "search records in MongoDB", or "check database indexes".