ICYMI: LocalStack now supports local testing for AWS Lambda Durable Functions! Test your entire durable workflow locally: ✅ Step retries & backoffs ✅ Callback tokens ✅ Container restarts mid-execution Full tutorial below 👇 blog.localstack.cloud/testin…

Lambda + RDS + Kubernetes + Terraform, all running locally. ☁️🚫 See how LocalStack + Kind lets you build and test a full serverless + database stack on your machine in about 5 minutes. 🎥 youtu.be/Hx0F6hRTENg

What an incredible time we had at KCDC 2026! 🍻 Huge thank you to everyone who stopped by the LocalStack booth to chat about local cloud development, grabbed some swag, and tuned in for Kiah’s sessions on Chaos Engineering and AWS Kubernetes internals.

2️⃣ WTH Happens When You Deploy to Kubernetes on AWS? A Visual Deep Dive What actually happens under the hood when your manifest hits the EKS control plane down to pod scheduling and load balancer provisioning. 🗓️ Friday, September 11 ⏰ 2:15 PM – 3:15 PM 📍 Room 2204

1️⃣ WTH is Chaos Engineering?! A Quick Look at Breaking Things on Purpose Controlled failure experiments, uncovering system blind spots, and learning how to test chaos locally without blowing up production. 🗓️ Thursday, September 10 ⏰ 10:00 AM – 11:00 AM 📍 Room 2201

We're excited to officially launch lstk, the new CLI for working with LocalStack. lstk offers a better developer experience than the legacy CLI with more intuitive commands, no authentication friction, no python dependencies & more. Learn more here 👉 blog.localstack.cloud/introd…

Why test in the cloud when you can make the exit at LocalStack? 😂 Skip the deploy → wait → debug → repeat loop. Test your AWS workloads locally, break things freely, and ship when you’re actually ready. Your cloud bill will understand. Probably. 🫡

You run kubectl apply. Kubernetes says configured. Then a pod appears. What happened in between? Join Kiah Imani on Aug 26 at 16:00 CEST for What the YAML?! — a walkthrough of Kubernetes deployment at every stage, all on LocalStack. 🔗 localstack.cloud/events/what…

What if you could take a production bug report, hand it to Claude Code + the LocalStack MCP server & it would deploy, reproduce the failure, fix the pipeline, & prove the fix, all without touching AWS? Total cost $4.60 in tokens & 17 mins. Details: blog.localstack.cloud/give-y…

Code execution sandboxes for AI agents let them run safely, but don't contain cloud infra. LocalStack is an infrastructure sandbox with fully emulated infrastructure to build/test/iterate as if on the real cloud but without real-cloud problems. Learn more: blog.localstack.cloud/ai-age…