npm:gulp-asset-pipeline

Usage no npm install needed!

<script type="module">
  import gulpAssetPipeline from 'https://cdn.skypack.dev/gulp-asset-pipeline';
</script>

README

Install Node.js
Install Growl(if Windows)
Install Python 2.7: https://www.python.org/downloads/
Install Visual C++ 2010 Express(if Windows): http://go.microsoft.com/?linkid=9709949
npm install -g gulp jshint
go the project root
npm install
change assets path where needed in gulpfile.js
if you want LiveReload, follow instructions here: http://feedback.livereload.com/knowledgebase/articles/86180-how-do-i-add-the-script-tag-manually
To use the spritemap feature, you have to use only .png files
gulp build (for compiling everything)
gulp dev (for watching changes)