modular-css-namer 
Tiny classnames for modular-css production builds!
Usage
JS API
var Processor = require("modular-css-core"),
processor = new Processor({
namer : require("modular-css-namer")()
});
// ...Browserify
build.plugin("modular-cssify", {
css : "./style.css",
namer : require("modular-css-namer")()
});
// ...Rollup
rollup({
entry : "./index.js",
plugins : [
require("modular-css-rollup")({
css : "./gen/index.css",
namer : require("modular-css-namer")()
})
]
});Example output
/* one.css */
.alert {}
.notification {}
/* two.css */
.title {}
.heading .subheading {}becomes
/* output.css */
.AA {}
.AB {}
.BA {}
.BB .BC {}