mkdir myapp && cd myapp docer init nodejs-express docer up
docer add postgres:15 docer add redis:7 docer restart docer.ar
1. Overview docer.ar is a lightweight, opinionated framework/toolkit designed to simplify the use of Docker containers for development, testing, and lightweight production deployments. With a focus on developer experience and automation, docer.ar provides pre-configured environments, CLI helpers, and best-practice templates for common stacks (Node.js, Python, Go, PostgreSQL, Redis, etc.). mkdir myapp && cd myapp docer init nodejs-express