#LocalStack
Tried to use copilot agent to develop some aws lambda, dynamodb sqs & eventbridge app.
It works very well for (typescript) code itself. From just instructions & readme to filling out project w tests - nice.
But when trying to deploy to localstack.. So i guess i have test it in real..
November 10, 2025 at 5:40 PM
These are two extensions working together:

1. LocalStack Toolkit for VS Code: installs, configures dedicated localstack AWS profile, and lets Start/Stop LocalStack without leaving editor.

2. AWS Toolkit for VS Code: uses localstack profile to deploy stack + enable Lambda remote debugging.
November 10, 2025 at 10:26 AM
Still juggling logs for Serverless bugs? Our VS Code workflow changes everything.

A major collaboration between LocalStack and AWS brought true one-click remote debugging for Lambda right into your IDE.

If you're ready to save hours this week, give it a try:
docs.localstack.cloud/aws/tooling/...
LocalStack Toolkit for VS Code
Install, configure, and run LocalStack without leaving VS Code.
docs.localstack.cloud
November 10, 2025 at 10:26 AM
🔥 Hot Repo! 🔥 (100+ new stars)

📦 localstack / localstack
⭐ 62,690 (+139)
🗒 Python

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline
GitHub - localstack/localstack: 💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline
💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline - localstack/localstack
github.com
November 9, 2025 at 2:02 PM
今日のGitHubトレンド

localstack/localstack
本リポジトリは、AWSアプリケーションをローカル環境で開発およびテストするためのクラウドソフトウェア開発フレームワーク、LocalStackを提供します。
これは、AWSサービスをエミュレートする単一コンテナとして機能し、リモートクラウドプロバイダーへの接続なしに、開発およびテストのワークフローを高速化・簡素化することを目的としています。
GitHub - localstack/localstack: 💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline
💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline - localstack/localstack
github.com
November 9, 2025 at 11:14 AM
Simulating AWS infrastructure at home changes the game for cloud app testing. LocalStack brings dynamodb, SQS, Lambda to your laptop. Curious what workflows or surprises you've found bringing the cloud local?

serverless devops cloudtesting AWS
GitHub - localstack/localstack: 💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline
💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline - localstack/localstack
github.com
November 7, 2025 at 12:13 PM
LocalStack Desktop App 2.0 is now available! 💻🚀

This release introduces improved parity with the Web App, featuring enhancements such as IAM Policy Stream, Chaos Engineering, a fresh new design, and more!

Download now from app.localstack.cloud!

blog.localstack.cloud/localstack-d...
Announcing the LocalStack Desktop Application 2.0 Release
LocalStack Desktop Application 2.0 is now available! This release brings improved parity with the Web Application, adding features such as Stack Overview, Status page, IAM Policy Stream, Chaos Enginee...
blog.localstack.cloud
November 6, 2025 at 4:02 PM
📦 localstack / localstack
⭐ 61,148 (+25)
🗒 Python

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline
GitHub - localstack/localstack: 💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline
💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline - localstack/localstack
github.com
November 5, 2025 at 6:02 PM
Former2 scans your AWS resources and automatically generates IaC templates.

In this blog, you'll learn how to use Former2 with LocalStack to convert your local AWS prototypes into reproducible IaC templates and validate them locally.

Read here 👉 blog.localstack.cloud/generate-inf...
Generate Infrastructure as Code from local AWS resources using LocalStack & Former2
Former2 scans your AWS resources and automatically generates Infrastructure as Code templates. Learn how to use Former2 with LocalStack to convert your local AWS prototypes into reproducible IaC templ...
blog.localstack.cloud
November 4, 2025 at 5:27 PM
Hot off the presses 🗞️! LocalStack 4.10 is out and includes a native S3 Tables provider with full Apache Iceberg REST API support and an enhanced EKS provider with support for IAM Roles for Service Accounts (IRSA) and EKS Pod Identity. Get all the details: blog.localstack.cloud/localstack-f...
Announcing the LocalStack for AWS 4.10 Release
LocalStack for AWS 4.10 is now available! This release introduces a native S3 Tables provider with full Apache Iceberg REST API support, comprehensive EKS enhancements including IAM Roles for Service…
blog.localstack.cloud
October 31, 2025 at 11:30 AM
October 31, 2025 at 11:23 AM
Join us in just about 2 hours (2pm UTC) for this month's community meetup. Today's talks are:

* Using the new LocalStack MCP server to deploy infrastructure, analyze logs & more
* How chaos engineering helps you make your apps more resilient to outages or latency.

www.youtube.com/live/g71Zryc...
Develop, Test, and Break: LocalStack MCP and Chaos Engineering
Join our October meetup to explore how AI agents and chaos engineering are transforming local cloud development. This session features two hands-on talks tha...
www.youtube.com
October 30, 2025 at 12:00 PM
Direct link: github.com/localstack-d...

Because reddit won't let me look at that without jumping through hoops, and I assume others will have the same problem
github.com
October 30, 2025 at 7:56 AM
Looking to build .NET applications on AWS? LocalStack community member Deniz İrgin has just released a stable version of his .NET Aspire integration for LocalStack. Get the full details (and give him an upvote) on Reddit. www.reddit.com/r/LocalStack...
From the LocalStack community on Reddit: .NET Aspire integration for LocalStack
Posted by remotesynth - 1 vote and 0 comments
www.reddit.com
October 29, 2025 at 5:43 PM
October 29, 2025 at 11:44 AM
Exciting news! LocalStack has always been the best way to learn AWS without worry but now we've partnered with the GitHub Student Pack to give student's free access to the full range of AWS services supported by LocalStack and other features. Get the details 👉 blog.localstack.cloud/localstack-f...
Announcing the LocalStack for Students Plan
LocalStack, in partnership with GitHub Education, has launched a new, free plan for students to enable them to have access to the full range of AWS services and features supported in our emulators…
blog.localstack.cloud
October 28, 2025 at 6:34 PM
With this release we’ve officially graduated from RC to a full production-ready version.

📝Full Release Notes: github.com/localstack-d...

cc: @davidfowl.com
Release LocalStack.Aspire.Hosting 9.5.2 · localstack-dotnet/dotnet-aspire-for-localstack
Stable Release - Full-featured .NET Aspire integration for LocalStack with eager service loading and Docker socket support. 🎉 Graduation to Stable This release marks the graduation from Release Ca...
github.com
October 27, 2025 at 2:20 PM
📢LocalStack .NET Aspire Integration just hit its first stable release! 🎉

Highlights:
⚡ Eager service loading support (KUDOS @stu.dev)
🐳 Docker socket support (for Lambda containers)
🐛 Fixed Lambda + SQS "Invalid URL" bug

github.com/localstack-d...
October 27, 2025 at 2:20 PM
<a href="https://zenn.dev/kakakakakku/books/aws-pulumi-workshop-using-localstack" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">zenn.dev/kakakakakku/books...
LocalStack 実践入門 | AWS x Pulumi 入門ワークショップ
LocalStack 実践入門 | AWS x Pulumi 入門ワークショップ
zenn.dev
October 27, 2025 at 6:23 AM
localstack にSSE-C の検証実装されていたんだ。minio から移行できそう。

docs.localstack.cloud/aws/services...
Simple Storage Service (S3)
Get started with Amazon S3 on LocalStack
docs.localstack.cloud
October 25, 2025 at 12:39 AM
🤖💥 Develop, Test & Break

Join our October meetup to see how AI agents + chaos engineering are reshaping local cloud dev.

🧠 Harsh Mishra — LocalStack MCP Server
💣 Kiah Imani — Chaos Engineering 101

🎥 Tune In: www.meetup.com/localstack-c...
Develop, Test, and Break: LocalStack MCP and Chaos Engineering, Thu, Oct 30, 2025, 4:00 PM | Meetup
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
www.meetup.com
October 24, 2025 at 3:40 PM
AWS outages are rare. But when they hit, they hit hard.

Can your app survive? Don’t guess.

Simulate real AWS service failures (like the Oct 2025 outage) using LocalStack and find out before production does.
Read the blog: blog.localstack.cloud/break-it-til...
Simulating AWS Outages Locally with Chaos Engineering
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…
blog.localstack.cloud
October 23, 2025 at 7:30 PM
🛠️ Start contributing:
Docs issues: github.com/localstack/l...
Sample issues: github.com/localstack-s...
localstack/localstack-docs
LocalStack docs v2. Contribute to localstack/localstack-docs development by creating an account on GitHub.
github.com
October 22, 2025 at 2:06 PM
🎃 Still time to join #HacktoberFest with Localstack!
🧠 Docs, tutorials, sample apps, pick an issue & make your mark.
🎁 Swag still up for grabs!
🕓 We’re reviewing PRs daily, get yours in before Oct ends.
October 22, 2025 at 2:06 PM