Does the skill support both Sync and Async clients?

Absolutely. It covers the client hierarchy for both CosmosClient (Sync) and CosmosAsyncClient (Async) across databases, containers, and items.

Can it help me optimize database costs?

Yes, it provides best practices for partition key selection and snippets for monitoring Request Unit (RU) consumption to manage performance and costs.

Is the Azure SDK BOM supported for dependency management?

Yes, the skill provides Maven configuration examples using the Azure SDK Bill of Materials (BOM) to ensure version compatibility.

How does it handle Azure Cosmos DB authentication?

The skill includes implementation patterns for key-based authentication and environment variable configuration for secure client initialization.

Does this skill support reactive programming?

Yes, it provides full support for CosmosAsyncClient using Project Reactor patterns for non-blocking I/O operations.

Azure Cosmos DB Java SDK

Name: Azure Cosmos DB Java SDK
Author: microsoft

bymicrosoft

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1,777

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Database Management

Streamlines Azure Cosmos DB NoSQL operations in Java applications using synchronous and reactive programming patterns.

This skill empowers Claude to architect and implement robust data access layers using the Azure Cosmos DB Java SDK. It provides comprehensive guidance on client initialization, multi-model NoSQL operations, and global distribution settings. By grounding Claude in best practices for partition key selection, consistency level tuning, and Request Unit (RU) optimization, it ensures that developers can build scalable, high-performance Java microservices that leverage Azure's globally distributed database platform.

Key Features

011,777 GitHub stars

02Comprehensive CRUD and SQL-like query implementation for NoSQL document management

03Support for both Synchronous (CosmosClient) and Reactive (CosmosAsyncClient) API patterns

04Guidance on configuring consistency levels ranging from Eventual to Strong

05Optimized connection configurations including Direct Mode and preferred region handling

06Built-in patterns for managing Request Units (RUs) and handling rate-limiting (429) errors

Use Cases

01Implementing non-blocking, reactive data access layers with Project Reactor

02Optimizing existing Cosmos DB implementations for cost and performance efficiency

03Building globally distributed, high-throughput Java microservices on Azure

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add microsoft/skills azure-cosmos-java

For use in Claude.ai and ChatGPT

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