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Active illustration of AWS cube, highlighting LocalStack’s AWS-compatible local development capabilities.Inactive illustration of AWS cube, highlighting LocalStack’s AWS-compatible local development capabilities.

LocalStack for AWS

Eliminate cloud deployment delays by emulating 100+ AWS services locally. Instant feedback. Full infrastructure control. Get to market faster. 

Find out more
Find out more
Find Out More about Localstack for AWS
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LocalStack for Snowflake

Eliminate costly mistakes when running Snowflake queries. Get ahead of chain reactions and optimize your queries before deploying your applications.

Find out more
Find out more
Find Out More about Localstack for AWS

Secure by Design

Test in isolated local environments that mirror production. No need to access sensitive cloud resources. Skip the access control struggles. Reduce the risk of cloud-side misconfigurations.

Reduce Complexity

Permission headaches are a thing of the past with LocalStack. Spin up and test services and even complete applications locally. No approvals. No risk to shared environments.

Eliminate Dead Time

Deploy and test full stacks instantly, right on your machine. Hot reload functions, step through your code, and debug interactively. Stop waiting on remote infrastructure to catch up.

Risk-Free Developer Onboarding

Spin up local sandboxes to onboard fast without cloud cost, risk, or delays. New devs can start building immediately, no access requests required.

A secured environment with a glowing cube surrounded by data panels, representing secure cloud development with visibility and control.Abstract 3D illustration showing a central cube connected to multiple smaller cubes, representing simplified orchestration of microservices.Illustration of a cube rapidly elevating with arrows, symbolizing increased speed and productivity in local cloud development workflows.3D cube placed in a mechanical base with a shovel symbolizing a controlled and isolated sandbox environment for cloud app testing.
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Snowflake Database IconAWS SNS iconAWS S3 iconAWS CloudFront iconAWS ECS iconSnowflake Iceberg Table iconAWS Route 53 iconAWS Step Functions icon AWS Fargate icon AWS IAM icon Snowflake Streamlit iconSnowflake Dynamic Tables icon AWS Lambda icon AWS SageMaker iconSnowflake Snowpark iconSnowflake Database iconAWS MQ iconAWS ECR iconAWS API Gateway IconAWS ApacheKafka iconAWS Event Bridge iconAWS CDK icon

Emulate hundreds of cloud services locally

Use LocalStack to emulate cloud services across dev, test, and CI environments. Build against real APIs. Iterate faster. Stay local.

You’re in good company.

300M+
Docker Pulls
2M+
Weekly Docker Pulls
8M+
Weekly LocalStack Sessions
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Mitchell Hashimoto, Co-founder of Hashicorp

Plug in your favorite integrations 

Keep using the tools you already love. LocalStack fits right into your existing workflows with little to no configuration.

AWS Integration →
AWS Integration →
Snowflake Integrations →
Snowflake Integrations →
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Developer approved. Liftoff engaged. 

LocalStack is backed by a vibrant open source community and built to reduce the friction of cloud development.
Fewer delays. Less setup. More flow. Once you try it, it’s hard to work without it. 

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Over 50,000 developers
love LocalStack

“Local development for cloud services is not, it turns out, nearly as silly as I once thought. LocalStack can lower costs when it comes to safely training developers, building efficient workloads, and, sure, standing up ridiculous websites. The breadth of AWS API coverage LocalStack has managed to deliver is rather breathtaking!”
Corey Quinn
Last Week in AWS & Duckbill Group
“LocalStack can be a valuable tool. It lets you run AWS services locally, making it easier to test and develop without relying on a cloud environment. This is especially useful for working with services like SQS, Lambda, and DynamoDB, where deploying and testing in the cloud can be slow and costly. With LocalStack, you can speed up development, work offline when needed, and integrate it into your CI/CD pipelines.”
Joao Marques
Software Engineer
“Really nice experience using LocalStack with Docker Compose. The Initialization Hooks in LocalStack enable you to configure resources like Kinesis streams and DynamoDB before the app starts, all running Locally with no significant code changes.”
Matthew Barlow
Cloud Infra Lead, AWS Ambassador
“LocalStack v3 is here, and it's kinda AMAZING! If you haven't tried LocalStack in a while, it's a good time to do so. They've come a long way in the last two years and are looking amazing now!”
Yan Cui
AWS Serverless Hero
“I’m testing @localstack for the first time and I’m fascinated. What a great tool to reproduce AWS infrastructure locally! Great solution to reduce costs with dev & staging accounts. You can even do Chaos Engineering by simulating failure in a region! 🤯
Sergio Francisco
Cloud Architect and DevOps Expert
“Local development for cloud services is not, it turns out, nearly as silly as I once thought. LocalStack can lower costs when it comes to safely training developers, building efficient workloads, and, sure, standing up ridiculous websites. The breadth of AWS API coverage LocalStack has managed to deliver is rather breathtaking!”
Corey Quinn
Last Week in AWS & Duckbill Group
“LocalStack can be a valuable tool. It lets you run AWS services locally, making it easier to test and develop without relying on a cloud environment. This is especially useful for working with services like SQS, Lambda, and DynamoDB, where deploying and testing in the cloud can be slow and costly. With LocalStack, you can speed up development, work offline when needed, and integrate it into your CI/CD pipelines.”
Joao Marques
Software Engineer
“Really nice experience using LocalStack with Docker Compose. The Initialization Hooks in LocalStack enable you to configure resources like Kinesis streams and DynamoDB before the app starts, all running Locally with no significant code changes.”
Matthew Barlow
Cloud Infra Lead, AWS Ambassador
“LocalStack v3 is here, and it's kinda AMAZING! If you haven't tried LocalStack in a while, it's a good time to do so. They've come a long way in the last two years and are looking amazing now!”
Yan Cui
AWS Serverless Hero
“I’m testing @localstack for the first time and I’m fascinated. What a great tool to reproduce AWS infrastructure locally! Great solution to reduce costs with dev & staging accounts. You can even do Chaos Engineering by simulating failure in a region! 🤯
Sergio Francisco
Cloud Architect and DevOps Expert

“LocalStack allows us to move away from costly shared test environments to local environments where developers can experiment freely and test aggressively without stepping on each other.”

John Calhoun,
Chief Cloud Architect & Chief Security Officer, PayNetWorx

“LocalStack allows us to move away from costly shared test environments to local environments where developers can experiment freely and test aggressively without stepping on each other.”

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“Our engineering team utilizes LocalStack to provide a complete, localized AWS environment where developers can build, test, profile and debug infrastructure and code ahead of deployment to the cloud.”

Rick Timmis,
Head of Engineering at Xiatech
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Launch yourself in the world of local cloud development

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