AWS Cloud Sandbox

The AWS Cloud Sandbox is a browser-based coding environment for building and testing AWS-backed Python applications and REST APIs — using boto3, awscli, and moto to mock AWS services like S3, DynamoDB, and SQS entirely offline. Develop with Flask, FastAPI, pydantic, and PynamoDB in a secure, isolated sandbox with no setup or AWS account required — ideal for learning AWS, boto3, and cloud development in the browser.