aws-sdk-java-v2-dynamodb
Provides Amazon DynamoDB patterns using AWS SDK for Java 2.x. Use when creating, querying, scanning, or performing CRUD operations on DynamoDB tables, working with indexes, batch operations, transactions, or integrating with Spring Boot applications.
npx skills add majiayu000/claude-skill-registry --skill aws-sdk-java-v2-dynamodb-giuseppe-trisciuogli-developer-kit-3 --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# AWS SDK for Java 2.x - Amazon DynamoDB ## Overview Provides DynamoDB patterns using AWS SDK for Java 2.x with Enhanced Client for type-safe CRUD, queries, batch operations, transactions, and Spring Boot integration. ## When to Use - CRUD operations on DynamoDB items - Querying tables with sort keys or GSI - Batch operations for multiple items - Atomic transactions across tables - Spring Boot integration with DynamoDB ## Instructions 1. Add AWS SDK DynamoDB dependencies to `pom.xml` 2. Configure client setup (low-level or Enhanced Client) 3. Define entity classes with `@DynamoDbBean` annotations 4. Perform operations using `DynamoDbTable` (CRUD, query, scan, batch, transactions) 5. Handle partial failures with retry logic and exponential backoff 6. Use repository pattern for Spring Boot integration ## Dependencies Add to `pom.xml`: ```xml <!-- Low-level DynamoDB client --> <dependency> <groupId>software.amazon.awssdk</groupId> <artifactId>dynamodb</artifactId> </dependency> <!-- Enhanced client (recommended) --> <dependency> <groupId>software.amazon.awssdk</groupId> <artifactId>dynamodb-enhanced</artifactId> </dependency> ``` ## Client Setup ### Low-Level Client ```java import sof
- Overview
- When to Use
- Instructions
- Dependencies
- Client Setup
- Low-Level Client
- Enhanced Client (Recommended)
- Entity Mapping
- CRUD Operations
- Basic Operations
- Composite Key Operations
- Query Operations
- Basic Query
- Advanced Query with Filters
What does the aws-sdk-java-v2-dynamodb skill do?
Provides Amazon DynamoDB patterns using AWS SDK for Java 2.x. Use when creating, querying, scanning, or performing CRUD operations on DynamoDB tables, working with indexes, batch operations, transactions, or integrating with Spring Boot applications.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill aws-sdk-java-v2-dynamodb-giuseppe-trisciuogli-developer-kit-3 --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.