Show HN: Fakecloud – Free, open-source AWS emulator

Category: devtools

Tags: aws, testing, emulator, local-development, devops

Score: 7.0/10 (Innovation: 4, Technical: 8, Documentation: 8, Utility: 8)

Fakecloud is a free, open-source local AWS emulator for integration testing and local development, created as a direct response to LocalStack's shift to a proprietary model. It is technically impressive, offering high conformance, real cross-service integrations, and first-party test SDKs, making it a compelling alternative for teams needing a fully local, unrestricted AWS testing workflow.

Target audience: backend devs, devops, data engineers

Repository: https://github.com/faiscadev/fakecloud · Rust · AGPL-3.0 · 208 stars

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