Official Extensions
Introduction
Section titled “Introduction”The tables below list the extensions currently available on the LocalStack marketplace, and are kept up to date automatically.
You can install any of the extensions below with the LocalStack CLI:
localstack extensions install <extension-name>See Managing extensions for more details on installing, listing, and removing extensions.
Official Extensions
Section titled “Official Extensions”Extensions built and maintained by the LocalStack team.
| Extension | Description | Author | Install |
|---|---|---|---|
| AWS Proxy | Proxy requests from your LocalStack instance to real AWS resources | LocalStack | localstack extensions install localstack-extension-aws-proxy |
| Diagnosis Viewer | View the diagnostics endpoint directly in localstack | LocalStack | localstack extensions install localstack-extension-diagnosis-viewer |
| Hello World | A minimal LocalStack extension | LocalStack | localstack extensions install localstack-extension-hello-world |
| httpbin | A simple HTTP Request & Response Service directly in LocalStack | LocalStack | localstack extensions install localstack-extension-httpbin |
| MailHog | Web and API based SMTP testing directly in LocalStack using MailHog | LocalStack | localstack extensions install localstack-extension-mailhog |
| Miniflare | This extension makes Miniflare (dev environment for Cloudflare workers) available directly in LocalStack | LocalStack | localstack extensions install localstack-extension-miniflare |
| Resource Graph | Altimeter based LocalStack extension that allows you to create and import into neptune a graph of the resources in your LocalStack instance | LocalStack | localstack extensions install localstack-extension-resource-graph |
| Stripe | A LocalStack extension that provides a mocked version of Stripe as a service | LocalStack | localstack extensions install localstack-extension-stripe |
| Terraform Init Hooks | Use Terraform files as initialization hooks to pre-seed your LocalStack instance automatically | Thomas Rausch | localstack extensions install localstack-extension-terraform-init |
Community Extensions
Section titled “Community Extensions”Extensions contributed and maintained by the LocalStack community and partners.
| Extension | Description | Author | Install |
|---|---|---|---|
| Authress | Add authentication, permissions, and access control to LocalStack | Authress | localstack extensions install localstack-extension-authress |
| Claude (Anthropic API) | LocalStack Extension for testing Anthropic Claude API integrations locally | LocalStack Team | localstack extensions install localstack-claude |
| Keycloak | LocalStack Extension for developing Keycloak-secured apps locally | LocalStack Team | localstack extensions install localstack-keycloak |
| ParadeDB | LocalStack Extension for running ParadeDB search databases locally | LocalStack & ParadeDB | localstack extensions install localstack-paradedb |
| TypeDB | LocalStack Extension that facilitates developing TypeDB-based applications locally. | LocalStack & TypeDB | localstack extensions install localstack-extension-typedb |
| WireMock | LocalStack Extension that facilitates running WireMock mock APIs locally. | LocalStack & WireMock | localstack extensions install localstack-wiremock |
| Xero | LocalStack Extension for developing against the Xero Finance API locally | LocalStack Team | localstack extensions install localstack-xero |
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