Built for the team at the company where I work, this theme bootstrap has built in build tools that include Browser-Sync for automatic refresh-less style injection, SSASS/SCSS support for CSS pre-processing and Webpack for modular AMD/CommonJS/ES2015+ JavaScript support. It also comes with tools to help make teamwork easier, combining configurable eslint and scss-lint for controlling JS/SCSS style across projects.

It is constantly being improved and worked upon to better fit a teams needs and any feedback would be awesome, thanks.