Hiraeth
Hiraeth is a local AWS emulator focused on fast integration testing. The first release target is SQS: signed AWS SDK requests go through a local HTTP endpoint, state is stored in SQLite, and an optional web UI exposes the local emulator state for debugging.
This project is early. It is intended for local development and test environments, not as a production AWS replacement.
Current Scope
AWS SigV4 header authentication with a seeded local test credential.
SQLite-backed principals, access keys, queues, messages, attributes, and tags.
SQS-compatible endpoint for common queue and message operations.
Web admin UI on a separate port for inspecting local emulator state.
Docker and Docker Compose support.
SQLx offline query metadata for checked SQL builds.
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