LocalStack

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. ❄️ blog.localstack.cloud/localstack-for…

In case you missed it 👀 Run TypeDB locally with LocalStack → no slow cloud loops, no extra spend. Perfect for complex relationships + recursive queries. Watch the meetup recording 👇🏾 youtube.com/watch?v=CHgznu…

Starting with next week's releases, we're moving to calendar versioning on our product updates. What this means to you is that, if you pin to a specific version, you'll need to update how those pins are formatted going forward. Get the details here: blog.localstack.cloud/switching-to-c…

Big changes are coming to LocalStack for AWS starting in just 1 week. Be sure you get the details on what's coming and what steps you need to take, if any, by reading this post that will give you all the relevant details. blog.localstack.cloud/localstack-sin…

In case you missed our last LocalStack meetup 👀 Joshua Send from @typedb breaks down why property graphs fall short for complex domains and what a strongly-typed alternative looks like. Watch the recording 👇🏾 youtu.be/4uTX4zmydXk

Silvio and Carole from LocalStack will walk through the design decisions behind lstk, demo its zero-config startup and interactive TUI, and show how its architecture sets the stage for multiple emulators, CI integrations, and more.

Join our next meetup to discover LocalStack's brand-new CLI 🤩 Our new CLI, lstk, is rebuilt from the ground up in Go to make cloud emulation simple, fast, and delightful. 🗓️ Thursday, Mar 26 🕰️ 4:00 - 5:00 PM CET meetup.com/localstack-com…

Key advantages? 😎 SQL-Native Search 🙌 Unified Local Environment 💪 High-Fidelity Testing Shifting search infrastructure "left" empowers teams to iterate on relevance and schema design, without the cost or latency of cloud-based sandboxes.

The ParadeDB extension for LocalStack eliminates this overhead by bringing advanced search directly into your local Postgres environment.

Streamline AWS Search Development with ParadeDB and LocalStack 🫶 Adding search to AWS apps usually means managing complex sync jobs between Postgres and external search engines. blog.localstack.cloud/build-search-a…

Try it out with your favorite AI tool (Claude Code, Cursor, Copilot) and let us know your feedback! 😎

We: ✨ Added localstack-docs tool for LocalStack docs search ✨ Added localstack-extensions tool to list/install/uninstall/discover extensions ✨ Extended localstack-management Snowflake stack support ✨ Upgraded xmcp to 0.6.4. ✨ Improved LocalStack container lookup behavior

A new release of our LocalStack MCP Server has gone out. 💪 NPM Package: @localstack/localstack-mcp-server" target="_blank" rel="nofollow noopener">npmjs.com/package/@local… GitHub Repo: github.com/localstack/loc…

To unlock the potential of AI code generation, the focus must shift from authoring test scripts to providing deterministic, isolated, and production-faithful environments. Testing stability is no longer a tooling gap. It's an infrastructure gap.

The shift toward agentic code generation and testing highlights a fundamental problem. Traditional QA environments aren't built for the volume required by autonomous systems. Core challenges? 👉️ Flakiness Feedback Loop 👉️ Infrastructure as a Signal 👉️ Scale vs Isolation

The Infrastructure Bottleneck in Agentic QA 🤖 As AI agents transition from writing code to managing the full SDLC, a critical gap has emerged: Infrastructure Reliability. devops.com/can-qa-reignit…

Using LocalStack allows for a streamlined workflow by emulating AWS services locally with several key advantages: 💪 Lambda Hot Reloading 🧪 Simulating Edge Cases 🛜 Offline Test Suites You're looking at reduced costs, faster feedback, and enhanced reliability.

Improve Your AWS Developer Velocity with LocalStack 🫶 Developing event-driven applications on AWS often introduces significant latency into the inner dev loop. Deploying code changes to the cloud to test a single Lambda function is inefficient. docs.localstack.cloud/aws/tooling/la…

Friendly reminder: deploying an entire AWS stack just to test one line of code is a choice.

LocalStack for AWS is moving to a single Docker image. If you currently use the community image, there are a few steps you'll want to take before the transition. We break it down here 👇🏾 blog.localstack.cloud/localstack-sin…

New deep dive: Amazon SNS 🔔 Fan-out patterns Message filtering Real serverless use cases how to test it all locally with LocalStack If you build event-driven systems, this one’s for you. 👉🏾 blog.localstack.cloud/aws-deep-dives…