AWS Emulator

AWS announced the general availability of the AWS Emulator, which lets users verify cloud API behavior on local machines.

• •AWS began general availability of the AWS Emulator on 2026-11-11, enabling building and testing of AWS applications on local machines.
• •The service emulates AWS APIs in a local environment, supporting safe test execution by coding agents.
• •The announcement was made by Amazon Web Services (AWS).

AWS released the free 'AWS Emulator' tool for reproducing AWS APIs locally, revealing that all code was written by autonomous AI agents.

• •The 'AWS Emulator' tool, which reproduces AWS APIs locally without a cloud environment, was released for free.
• •All code was written by autonomous AI agents without human review.
• •Developers can build apps and run integration tests for CI/CD locally without needing an AWS account.

AWS Emulator, written and tested entirely by agents, was launched today and provides a local copy of over 200 AWS services for testing.

• •AWS Emulator was launched today and provides a local copy of more than 200 AWS services.
• •The tool was written and tested entirely by AI agents.
• •Swami Sivasubramanian discusses how the engineer's work changes when agents write the code.