I've made a Chrome extension for Bootstrap developers which I hope you find useful: https://chromewebstore.google.com/detail/gimli-bootstrap/oeohjgdiapbcnlifpfhmppjkdkabkfbj

Here is a short introduction video: https://www.youtube.com/watch?v=xI05jhoqoPw

The extension is a fork of Gimli Tailwind. But it was modified for Bootstrap development. Link to Gimli Tailwind: https://chromewebstore.google.com/detail/gimli-tailwind/fojckembkmaoehhmkiomebhkcengcljl

/Joakim