This tag refers to lightning components in the context of building communities using predefined templates (Koa, Kokua, Customer Service (Napili), and Aloha).

Lightning in the context of communities means the use of Lightning components to build communities. This is done through out-of-the-box templates. Available templates are:

  1. Koa
  2. Kokua
  3. Napili - Customer Service
  4. Aloha

The complete community guide can be found here.