This is the base scaffold I use when building progressive web applications with preact. It is built from the default template from the preact-cli with some additional features I've added. I prefer using redux-bundler for state, and use styled-system + emotion for all of the styling.

# install dependencies
yarn

# serve with hot reload at localhost:8080
yarn dev

# build for production with minification
yarn build

# test the production build locally
yarn start

For detailed explanation on how things work, checkout the CLI Readme.