Join our session to explore how AI agents are enabling software systems that can detect, diagnose, and fix their own bugs autonomously. This event features two technical ta

Join our October meetup to explore how AI agents and chaos engineering are transforming local cloud development. This session features two hands-on talks that show you how

When AWS goes down, will your app stay up? In this tutorial, we’ll use LocalStack’s Chaos API to simulate real-world AWS service outages including DynamoDB throttling, SQS 503 errors, and Lambda…

We're excited to introduce the LocalStack MCP Server, which enables AI agents to directly manage LocalStack through a standardized protocol, utilizing various tools. This allows agents to automate the...

Join us as we kick off HacktoberFest with LocalStack! 🎉 This year we’re focusing on making it easier than ever to contribute: * **Docs Contributions** with *Quetzalli Wri

Hack with LocalStack for HacktoberFest 2025! Contribute to open source, improve our samples and docs, win swag, and join our October 9th meetup.

Get started with Data Metric Functions in LocalStack for Snowflake

Join our September meetup to learn how to supercharge your serverless development workflow using the AWS Toolkit for VS Code with LocalStack.Joel Scheuner wi...

LocalStack for Snowflake 1.2 introduces Apache NiFi integration for visual data pipelines, governance features including Network Rules and Masking Policies, Resource Monitors, Secrets management, API…

A look at our latest docs updates, including new guides for the VS Code Toolkit and Lambda Remote Debugging, AWS 4.8 release notes, and community contributions.

LocalStack for AWS 4.8 is now available! This release introduces AWS Toolkit for VS Code integration, a revamped LocalStack Toolkit, a new CloudFormation engine, LocalStack-native Batch provider, and ...

AWS launches https://www.localstack.cloud/integration in https://aws.amazon.com/visualstudio/, enabling developers to easily test and debug serverless applications in their local IDE. With this new integration, developers can use LocalStack to locally emulate and test their serverless applications using familiar VS Code interface without switching between tools or managing complex setup, thus simplifying their local serverless development process. LocalStack, an AWS Partner Network (APN) partner, enables developers to emulate AWS services such as AWS Lambda, Amazon SQS, Amazon API Gateway, and DynamoDB for local application development and testing. Previously, to use LocalStack to emulate AWS services in VS Code, developers had to manually configure ports, make code changes, and switch context between the IDE and LocalStack interface. Now, with LocalStack integration in VS Code, developers can connect to LocalStack environment from their IDE without manual configuration or code changes. This gives developers access to emulated AWS resources in the IDE, making it easy to build and test serverless applications locally. For example, they can now easily test and debug Lambda functions and their interactions with AWS services in a LocalStack emulated environment from their IDE. This integration is now available to developers using the AWS Toolkit for VS Code (v3.74.0 or later). There is no additional cost from AWS for using this integration. To get started, follow the guided AWS Walkthrough in VS Code, which automatically installs the LocalStack CLI, guides through LocalStack account setup, and creates a LocalStack profile. Then, switch to LocalStack profile and deploy applications directly to the LocalStack environment. To learn more, visit thehttps://aws.amazon.com/blogs/aws/accelerate-serverless-testing-with-localstack-integration-in-vs-code-ide, http://docs.aws.amazon.com/toolkit-for-vscode/latest/userguide/lambda-localstack.html, and the https://docs.aws.amazon.com/lambda/latest/dg/foundation-iac-local-development.html#working-with-functions-locally.

The new AWS Toolkit for VS Code integration streamlines your serverless development by connecting directly to LocalStack’s AWS emulator. Seamlessly browse resources, deploy SAM projects, and live…

AWS introduces LocalStack integration in VS Code, enabling developers to test and debug serverless applications locally without complex configuration, enha...

AWS launches LocalStack integration in VS Code, enabling developers to easily emulate and test serverless applications locally without complex configuration or tool switching.

We’re excited to kick off a new tradition at LocalStack: a monthly blog report that celebrates the people, changes, and insights shaping our documentation.