dynamodb-toolbox-patterns

SKILL.md

DynamoDB-Toolbox v2 Patterns (TypeScript)

Overview

This skill provides practical TypeScript patterns for using DynamoDB-Toolbox v2 with AWS SDK v3 DocumentClient. It focuses on type-safe schema modeling, .build() command usage, and production-ready single-table design.

When to Use

Defining DynamoDB tables and entities with strict TypeScript inference

Modeling schemas with item, string, number, list, set, map, and record

Implementing GetItem, PutItem, UpdateItem, DeleteItem via .build()

Building query and scan access paths with primary keys and GSIs

Handling batch and transactional operations

Designing single-table systems with computed keys and entity patterns

Instructions