
mirrord is an open-source tool that lets developers run local processes in the context of their cloud environment. It makes it incredibly easy to test your code on a cloud environment (e.g. staging) without actually going through the hassle of Dockerization, CI, or deployment, and without disrupting the environment by deploying untested code. Instead of saving it for the last step, now you can shift-left on cloud testing you can test your code in the cloud from the very beginning of your development process.
MetalBear is a technology company specializing in developer tools, specifically designed to enhance the development process. Their flagship product, Mirrord, is a tool that allows developers to run local copies of their cloud services, directly from their personal development environments. This approach aims to simplify debugging and testing by mirroring production environments locally, reducing the need to constantly deploy changes to a remote staging environment.