gulp-rev
Static asset revisioning by appending content hash to filenames
unicorn.css
=>unicorn-098f6bcd.css
Make sure to set the files to never expire for this to have an effect.
Install with npm
npm install --save-dev gulp-rev
var gulp = require('gulp');
var rev = require('gulp-rev');
gulp.task('default', function () {
gulp.src('src/*.css')
.pipe(rev())
.pipe(gulp.dest('dist'));
});
MIT © Sindre Sorhus