{"categories":[{"label":"Testing","url":"https://skillfed.io/packages/category/software-development-testing/4"}],"enrichment":{"capability":"Mocks AWS services for testing by intercepting boto3 calls, allowing you to test AWS-dependent code without hitting real AWS infrastructure.","skillfed_tags":["aws-testing","mocking","localstack"],"use_cases":["Unit test code that reads/writes to S3 without creating real buckets or objects.","Test EC2 instance lifecycle logic (launch, terminate, describe) in isolation.","Mock DynamoDB tables and queries for rapid iteration on data layer code.","Integration test multi-service workflows (e.g., Lambda triggering SNS) locally.","Validate IAM policy logic and role assumptions before deployment."],"what_it_does":"Moto-ext is a fork of Moto that mocks AWS services for local testing. It intercepts boto3 calls and simulates AWS behavior in-process, letting you test code that depends on AWS without provisioning real infrastructure or incurring costs. The fork includes patches tailored for LocalStack for AWS.\n\nYou use it by decorating test functions or context managers to enable mocking for specific services (S3, EC2, DynamoDB, etc.). Your boto3 client calls then hit the mock instead of AWS. It supports a broad surface of AWS services and maintains active development with recent releases.","worth_installing":"Yes. Active maintenance, low friction, permissive license, and no known vulnerabilities make this a solid choice for local AWS testing. The fork's LocalStack patches add value if you use LocalStack; otherwise, consider whether the upstream Moto project better suits your needs."},"id":"moto-ext","links":{"html":"https://skillfed.io/packages/moto-ext","md":"https://skillfed.io/packages/moto-ext.md","pypi":"https://pypi.org/project/moto-ext/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-08-10","license_spdx":null,"license_treatment":"permissive","name":"moto-ext","python_support":"supports_current","summary":"A library that allows you to easily mock out tests based on AWS infrastructure"},"popularity":{"monthly_downloads":253622,"position":8513,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"5.1.45"}