This package provides the following services:
Custom-Snippets for Atom
This package helps to use custom Snippets in an XML or HTML file.
Opposed to the local Snippets feature of Atom wit this package you can link to a .json File on the Internet.
Json File Structure
[
{
"description": "Describe your Snippets in a few Words",
"displayText": "@IdentifierThatMustStartWith@",
"snippet": "Your Snippet Code"
}
]
Result

Configuration

Install
apm install custom-snippets or search custom-snippets under packages within Atom.
License
MIT © Jérôme Hadorn
Thanks to @lonekorean for the base repository.