LocalStack for Snowflake 1.0 is here! Ready to run your Snowflake pipelines locally, without poking prod? Plus test Polaris Catalog integrations, Native Apps, Materialized Views, Row Access Policies, and more. Go local. Regret nothing. ❄️ https://t.co/fh33Kzra4x

New video alert What happens when your cloud services fail? In the final episode of our Getting Started w/ LocalStack series, we use the LocalStack Chaos Dashboard to simulate outages like DynamoDB errors and test app resilience under pressure. Watch:

Thank you for showing up, contributing your time and energy, and helping make LocalStack better for everyone. See you next year! 🎃

HacktoberFest 2025: The LocalStack Community Showed Up 💪🏿 A look back at how the LocalStack community came together for HacktoberFest 2025 celebrating first-time contributors, documentation improvements, and lessons learned for next year. https://t.co/xYFyyottDJ

Engineers test complex pipelines and security policies against this replica, eliminating the need for continuous access to, and billing from, cloud-based development sandboxes. Credentials stay safely vaulted, and the attack surface shrinks dramatically.

Enterprises should adopt Zero Cloud Exposure for local testing. LocalStack allows every engineer to run a high-fidelity, complete local replica of their AWS environment.

Is your development team a security risk? The weakest link in cloud security is the over-provisioned, shared development account. It's time to mitigate that massive blast radius. See how the world's leading teams are building securely with LocalStack: https://t.co/gnf5oVU2Ya

Got a minute? Share your AWS story. We’re recording 'Devs on the Street' interviews right from our booth. Share your AWS development journey, meet the team, and get some swag! We can't wait to see you there. 🪩 AWS re:Invent 2025 🌍 Las Vegas 📍 Booth #1626 🗓️ Dec 1-5

Come by and explore our latest features, including our new observability feature Application Inspector. We'll also have live demos, expert insights, swag, and prizes!

Who's heading to AWS re:Invent 2025? LocalStack will be there! 🍻 We’re excited to join fellow builders in Las Vegas and showcase how we're making local cloud development more powerful than ever. https://t.co/IoXUk00NF1

This is a must-attend for SREs, engineering leaders, and AI builders. 🗓️ Tues, Nov 25 🕰️ 3:00 PM CET

You'll see demonstrations on: 1) Auto-Debugging: Agents detecting issues, reproducing them, and generating validated PRs (Boris Paskalev, LogicStar). 2) Self-Healing: Adaptive feedback loops for incident response powered by high-quality telemetry (Lazar Kanelov).

Stop fixing bugs. Let AI Agents fix them for you. Join us for a session on Autonomous Software Systems and learn how AI agents are using telemetry data to detect, diagnose, and fix production bugs without human intervention. https://t.co/R0Jo0t3I35

2. Security & Isolation Enable secure local development by removing the need for broad, sensitive production credentials during testing. 3. Speed & Rigor Spin up fresh, reproducible environments instantly. Achieve faster iteration & higher-quality pipeline testing without cloud

LocalStack for Snowflake delivers the cost control and security enterprises demand: 1. Cost Control Eliminate wasteful compute charges from developer testing and CI/CD runs. Test instantly, locally, and for free.

Enterprise data leaders: Stop letting dev/test cycles burn your Snowflake budget 💸 If your team is using expensive cloud credits just to run unit tests and debug data pipelines, you need a local-first solution. 🔗

The result? Instant testing, local breakpoints, and zero cloud costs or complex manual configuration. Stop relying on tedious console.log statements. It's time to work smarter!

Two extensions working together: 1. LocalStack Toolkit for VS Code: installs, configures dedicated localstack AWS profile, and can Start/Stop LocalStack without leaving editor 2. AWS Toolkit for VS Code: uses localstack profile to deploy stack + enable Lambda remote debugging

Juggling logs for Serverless bugs? Our VS Code workflow changes everything. A major collaboration between LocalStack and AWS brought one-click remote debugging for Lambda right into your IDE. If you're ready to save hours this week, give it a try: https://t.co/0NE5AkxrU6

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 https://t.co/LqGO7EoduS! https://t.co/9768HgaZdD

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 👉