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LocalStack-Pro

LocalStack is a local cloud emulator that lets you build and test cloud applications entirely on your machine.

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LocalStack is a local cloud emulator that lets you build and test cloud applications entirely on your machine. Spin up fully functional local environments that mirror real cloud behavior — including AWS services and Snowflake — without provisioning real cloud infrastructure. Whether you're validating IaC templates, running integration tests, or iterating on data pipelines, LocalStack integrates seamlessly with your tools and CI/CD pipelines to help you ship faster and safer.

Platform availability

Available on 1 of 9 platforms

  • Unraid
  • TrueNAS (not listed)
  • Umbrel (not listed)
  • ZimaOS (not listed)
  • Proxmox (not listed)
  • Helm (not listed)
  • Mac (not listed)
  • Windows (not listed)
  • Linux (not listed)

Health score?A 0-100 score computed nightly from four factors: maintained (40%: recent commits and steady activity), popular (25%: GitHub stars, log scale), easy to install (20%: platforms, install notes, setup guides, Docker image) and light to run (15%: minimum RAM, ARM support). When the source code has been checked, a fifth factor, security check (20%: automated scan for committed secrets, unsafe desktop-app settings, known-vulnerable dependencies and project hygiene; any serious finding caps it at 20), is added. Factors without data are left out and the rest are rescaled.

29/100 Low

Maintained
No data
Popular
No data
Easy to install
351 install platform, install notes, Docker image
Light to run
2015 GB minimum RAM, runs on ARM

Based on 2 of 4 factors.

Availability: platform listings confirmed today, links checked 15 days ago

No GitHub repository data collected yet.

Resources & Compatibility

Minimum requirements: 15 GB RAM. ARM (e.g. Raspberry Pi) is supported.

Checked 16 days ago - source: Docker Hub image tags and published docs

First-install notes

  • Install the LocalStack CLI first Run either `python3 -m pip install localstack` or `brew install localstack/tap/localstack-cli` depending on your system. This gives you the `localstack` command, so you can start and manage the Docker app from your terminal. source
  • Start LocalStack in Docker After installing the CLI, run `localstack start -d` to launch LocalStack in the background. This starts the Docker runtime you’ll point your apps to; if it’s not running, your Local AWS calls will not work. source
  • Set up an AWS CLI test profile If you’ll use AWS CLI tools, add a profile in `~/.aws/credentials` and `~/.aws/config` with test keys, a secret, and a region like `eu-central-1`. Without that profile, commands such as `aws sts get-caller-identity --profile ls-sandbox` can’t find the credentials and will fail. source

Fetched 16 days ago - each note links to its source

Alternatives (10)

  • Amazon Web Services - A pay-as-you-go cloud computing platform with services in networking, compute, storage, and IoT, accessible via global server farms.
  • Harvester - Harvester is the next generation of open-source hyperconverged infrastructure solutions designed for modern cloud-native environments.
  • Linode - Delivers Linux-based cloud infrastructure with scalable VM, GPU, and storage options, predictable pricing, API access, global locations, an…
  • Microsoft Azure - The Azure cloud platform is more than 200 products and cloud services designed to help you bring new solutions to life—to solve today’s cha…
  • OpenStack - OpenStack OpenStack is a global collaboration of developers and cloud computing technologists producing the ubiquitous open source cloud co…
  • Proxmox Virtual Environment - Proxmox Virtual Environment is a complete and easy to use Open Source virtualization platform for running Virtual Appliances and Virtual Ma…
  • SmartOS - SmartOS is a hypervisor lean enough to run entirely in memory, powerful enough to run as much as you want to throw at it.
  • WolfStack - Server management platform for the Wolf software suite.
  • Xen - Xen.org, home of the Xen hypervisor, the powerful open source industry standard for virtualization.
  • localstack - LocalStack is a local cloud emulator that lets developers and homelabbers build and test cloud applications on their machine by creating lo…

Checked 3 days ago - source: AlternativeTo

Common questions

How do I start LocalStack for local AWS calls?

Install the LocalStack CLI with pip or Homebrew, then run localstack start -d to launch the Docker runtime in the background. If the Docker app is not running, local AWS calls will not work.

Why do AWS CLI commands against LocalStack fail with missing credentials?

Add a test profile to ~/.aws/credentials and ~/.aws/config with test keys, a secret, and a region. Without that profile, commands such as sts get-caller-identity fail.

Did LocalStack 3.0 change which AWS services are available in the free edition?

Yes. Version 3.0 moved SQS, SNS, DynamoDB, and S3 from the free Community Edition to the paid Pro tier.

Which Docker image does LocalStack use, and does it need an auth token?

The AWS emulator uses localstack/localstack-pro, while the Snowflake and Azure emulators use localstack/snowflake and localstack/localstack-azure. All require a valid auth token.

Answers sourced from docs.localstack.cloud, github.com, github.com, techresolve.blog

Community

Collected 16 days ago - public community threads