cosmosdb-sdk

Name: cosmosdb-sdk
Author: azurecosmosdb

github.com/azurecosmosdbData & databases6147 installsUpdated 1d ago

About cosmosdb-sdk

A reference skill for Azure Cosmos DB developers using .NET, Java, Python, Go, or Spring Boot. It covers SDK practices for connectivity, availability, concurrency, and diagnostics, along with emulator and VS Code tooling guidance.

Key features

01SDK guidance for multiple languages
02Connectivity, availability, and failure handling
03ETag concurrency and conditional writes
04Diagnostics, retries, and serialization
05Emulator and VS Code extension guidance

Use cases

01Configure a Cosmos DB client for production
02Troubleshoot throttling, connectivity, and diagnostics
03Set up local emulator development and testing
04Configure the SDK in a Spring Boot project

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/azurecosmosdb/cosmosdb-agent-kit --skill cosmosdb-sdk

After installing, type/cosmosdb-sdkin Claude Code to confirm it loaded.

Bundled files

References and scripts installed along with SKILL.md.

AGENTS.md

metadata.json

README.md

rules/

_sections.md

_template.md

sdk-async-api.md

sdk-availability-strategy.md

sdk-circuit-breaker.md

sdk-conditional-create-etag.md

sdk-connection-mode.md

sdk-continuation-token-null-guard.md

sdk-diagnostics.md

sdk-dotnet-cosmos-package-id.md

sdk-dotnet-namespace-collision.md

sdk-emulator-ssl.md

sdk-etag-concurrency.md

sdk-excluded-regions.md

sdk-go-partition-key-metadata.md

sdk-java-content-response.md

sdk-java-cosmos-config.md

sdk-java-spring-boot-versions.md

sdk-local-dev-config.md

sdk-newtonsoft-dependency.md

sdk-patch-counter-increment.md

sdk-preferred-regions.md

sdk-python-async-deps.md

sdk-request-options-per-call.md

sdk-retry-429.md

sdk-serialization-enums.md

sdk-singleton-client.md

Details

From the project README

Azure Cosmos DB SDK & Developer Tooling

Best practices for the Azure Cosmos DB SDK across .NET, Java, Python, Go, and Spring Boot, plus local development and emulator tooling.

When to Apply

Reference these guidelines when configuring the Azure Cosmos DB SDK in .NET, Java, Python, Go, or Spring Boot, or setting up local development tooling.

Rules

SDK Best Practices

sdk-async-api - Use Async APIs for Better Throughput
sdk-availability-strategy - Configure Threshold-Based Availability Strategy (Hedging)
sdk-circuit-breaker - Configure Partition-Level Circuit Breaker
sdk-conditional-create-etag - Use IfNoneMatchETag("*") for conditional creates to prevent duplicates
sdk-connection-mode - Use Direct Connection Mode for Production
sdk-continuation-token-null-guard - Guard against empty continuation tokens before calling byPage
sdk-diagnostics - Log Diagnostics for Troubleshooting
sdk-dotnet-cosmos-package-id - Use Microsoft.Azure.Cosmos package, not abandoned Azure.Cosmos
sdk-dotnet-namespace-collision - Avoid Microsoft.Azure.Cosmos namespace collisions with domain models
sdk-emulator-ssl - Configure SSL and connection mode for Cosmos DB Emulator
sdk-etag-concurrency - Use ETags for optimistic concurrency on read-modify-write operations
sdk-excluded-regions - Configure Excluded Regions for Dynamic Failover
sdk-go-partition-key-metadata - Use current Go Cosmos DB SDK versions and explicit partition-key metadata
sdk-java-content-response - Unwrap CosmosItemResponse and enable content response in Java SDK
sdk-java-cosmos-config - Use dependent @Bean methods for Cosmos DB initialization in Spring Boot
sdk-java-spring-boot-versions - Spring Boot and Java version compatibility for Cosmos DB SDK
sdk-local-dev-config - Configure local development environment to avoid cloud connection conflicts
sdk-newtonsoft-dependency - Explicitly reference Newtonsoft.Json package
sdk-patch-counter-increment - Use the Patch API for atomic counter increments
sdk-preferred-regions - Configure Preferred Regions for Availability
sdk-python-async-deps - Include aiohttp When Using Python Async SDK
sdk-request-options-per-call - Never share a single CosmosItemRequestOptions instance across multiple createItem calls
sdk-retry-429 - Handle 429 Errors with Retry-After
sdk-serialization-enums - Use consistent enum serialization between Cosmos SDK and application layer
sdk-singleton-client - Reuse CosmosClient as Singleton
sdk-spring-data-annotations - Annotate entities for Spring Data Cosmos with @Container, @PartitionKey, and String IDs
sdk-spring-data-repository - Use CosmosRepository correctly and handle Iterable return types

Developer Tooling

tooling-emulator-setup - Use Azure Cosmos DB Emulator for local development and testing
tooling-vscode-extension - Use Azure Cosmos DB VS Code extension for routine inspection and management

Comments

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Details

Author: azurecosmosdb
Repository: azurecosmosdb/cosmosdb-agent-kit
Category: Data & databases
Installs: 47
GitHub stars: 61

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