Tab 1 (backend) port 9000

npm install -g @medusajs/medusa-cli

docker-compose up -d

cd backend

npm install

npm run seed

medusa develop

Tab 2 (admin) port 7000 + graphql http://localhost:7000/___graphql

brew install yarn

npm install -g gatsby-cli

cd adminfront

yarn install (npm install is broken for adminfront)

gatsby develop -p 7000

Tab 3 (storefront) port 8000

cd storefront

npm install

gatsby develop -p 8000