Developers love to create streamlined processes and programs that help us achieve efficiency. I've done a lot of live demos, and, over the years, I’ve noticed that my demos have a lot of instructions. Instead of writing everything down in scripts, I’ve started using automation tools powered by Schematics.
Schematics is a project that was released by the Angular team. In short, it provides an API that allows you to manipulate files and add new dependencies to any project that has apackage.json file. It can also work in non-Angular projects.