Ad
Learn more

Open Source Cloud Emulator Tools using Golang

A curated collection of the best open source tools that emulate cloud provider APIs on your own machine, so you can develop and test cloud applications without a live account. using Golang.

Local AWS emulator with no account, gates, or paid tiers
  • Stars

    Stars growing over the last 30 days27,815
  • Last commit

    9 hours ago
  • License

    MIT
Run AWS services locally in development and CI without an account, quotas, or feature restrictions. MIT licensed, no telemetry.

Open Source Alternative to:

Run 60+ AWS services locally, free forever
  • Stars

    Stars growing over the last 30 days5,082
  • Last commit

    15 hours ago
  • License

    MIT
MIT-licensed AWS emulator running 60+ services in a single Docker container. Drop-in replacement for LocalStack with real Postgres, Redis, and Docker containers.

Open Source Alternative to: