gulp-rev-rails-manifest Write gulp-rev manifest.json that is Rails assets helper compatible Install $ npm install --save-dev gulp-rev-rails-manifest Usage var gulp = require('gulp');var rev = require('gulp-rev');var manifest = require('gulp-rev-rails-manifest'); gulp.task('default', function () { return gulp.src(['assets/css/*.css', 'assets/js/*.js'], {base: 'assets'}) .pipe(rev()) .pipe(gulp.dest('build/assets')) // write rev'd assets to build dir .pipe(manifest()) .pipe(gulp.dest('build/assets')); // write manifest to build dir});