Tilt

Kubernetes for Prod, Tilt for Dev
Modern apps are made of too many services. They're everywhere and in constant
communication.
Tilt powers microservice development and makes sure they behave!
Run tilt up to work in a complete dev environment configured for your team.
Tilt automates all the steps from a code change to a new process: watching
files, building container images, and bringing your environment
up-to-date. Think docker build && kubectl apply or docker-compose up.
Watch: Tilt in Two Minutes

Install Tilt
Installing the tilt binary is a one-step command.
macOS/Linux