About CMDHero

CMDHero is a curated collection of essential terminal and CLI commands for major tech stacks. Whether you're setting up a new project, deploying an app, or debugging something tricky, this site helps you find the right commands instantly.

This project is aimed at developers who want to save time by avoiding repetitive searches for common setup and maintenance commands across frameworks like React Native, Node.js, Python, Docker, Git, and more.

The commands are categorized by technology stack and include brief descriptions to help you understand their purpose and usage.

Why I Built This

As a developer, I often found myself googling the same commands over and over — like how to create a new Expo app, initialize a Git repo, or run Docker containers. I built this site to be my go-to reference, and I hope it helps others in the same way.