This is my collection of particles for the Gantry5 Framework If you have your own Particles you can push me your files - if you need space for js/css/less or anything else use the nucleus/media directory.
(You find an example how to include them in the chartJS Atom.)
You need to install Gantry5 for your CMS
You have to pick what you need and copy it to your Gantry5 installation - I keep the directory structure like Gantry5.
I'm thinking about an installer for particles but have to wait how the RocketTheme Team will handle this :)