gulp-rigger Rigger is a build time include engine for Javascript, CSS, CoffeeScript and in general any type of text file that you wish to might want to "include" other files into. Install Install with npm. npm install --save-dev gulp-rigger Examples var gulp = require('gulp');var rigger = require('gulp-rigger'); gulp.task('default', function () { gulp.src('app/*.js') .pipe(rigger()) .pipe(gulp.dest('build/'));});