Ask HN: What are some front end templates with great code quality?

Hello!

For sideprojects I often find myself looking for an HTML template I can adapt, instead of doing everything myself.

The problem I often run into is that most templates look great, but require lots of work to integrate with my project. The ones I've tried often use outdated versions of bootstrap, include all javascript files via their own script tags, use tons of markup, and only include a CSS file (opposed to SCSS for example).

What are some templates that are: Built with webpack (or at least with webpack in mind), respect a performance budget, and can be merged with my existing code in a straightforward way?