Self-hosted Cloud Emulator Tools
A curated collection of the best self-hosted tools that emulate cloud provider APIs on your own machine, so you can develop and test cloud applications without a live account..
Local AWS emulator with no account, gates, or paid tiers
Stars
27,133Last commit
14 hours agoLicense
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
5,015Last commit
20 hours agoLicense
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:
Bright Data – Web data for AI agents and apps. Built-in unblocking, proxies, and ready-made APIs.
Stellar Hosted