JAMstack-hello-world

The Gatsby CLI helps you create new sites using Gatsby starters (like this one!). Use the Gatsby CLI to create a new site, specifying the default starter. Navigate into your new site’s directory and start it up.
Install the Gatsby CLI. The Gatsby CLI helps you create new sites using Gatsby starters (like this one!) # install the Gatsby CLI globally npm install -g gatsby-cli
Create a Gatsby site. Use the Gatsby CLI to create a new site, specifying the default starter. # create a new Gatsby site using the default starter gatsby new my-default-starter
Start developing. Navigate into your new site’s directory and start it up. cd my-default-starter/ gatsby develop
Open the source code and start editing! Your site is now running at http://localhost:8000! Note: You'll also see a second link: http://localhost:8000___graphql. This is a tool you can use to experiment with querying your data. Learn more about using this tool in the Gatsby tutorial. Open the the my-default-starter directory in your code editor of choice and edit src/pages/index.js. Save your changes and the browser will update in real time!