KODI addon is defined as a collection of packages that add some features and functions not normally included with Kodi. These addons are always developed by the people on Team Kodi and third-parties. Kodi Repositories is also called Repo’s, are containers for Addons, which are basically apps for Kodi. Kodi Build are the preconfigured setups for Kodi so that you no need to install the individual add-ons. Within a single build, you can find lots of many popular addons.