langgraph-dynamodb-checkpoint 0.1.2

DynamoDB checkpoint saver implementation for LangGraph

LangGraph DynamoDB Checkpoint Saver

Overview

The langgraph_dynamodb_checkpoint module provides an implementation for saving checkpoints in DynamoDB for LangGraph applications.

Installation

To install the module, ensure you have Python 3.9 or higher and use the following command:

pip install langgraph-dynamodb-checkpoint

Usage

Below is a basic example of how to use the DynamoDB Checkpoint Saver in your LangGraph application.

from langgraph_dynamodb_checkpoint import DynamoDBSaver

Initialize the DynamoDB Saver

Module creates this table if it does not already exists.

saver = DynamoDBSaver(table_name='your_table_name', max_read_request_unit=10, max_write_request_unit=10)