I released a simplest WordPress starter theme including full setup for Sass, Autoprefixer, stylelint, Webpack, ESLint, Browsersync, etc.
If you use wp-env with Bathe, you can start your theme development really fast.
1. Download or clone your repository generated from Bathe
2. Change directories into the Bathe folder
3. Start wp-env
4. Install dependencies
5. Start developing
npm run dev
Of course, you can use Bathe with any development environment other than wp-env.
I would love to hear your feedback, and issues and PRs are welcome 😎