Plugins expand the native functionality built into trudesk. This allows for many different applications to extend the trudesk core.
Community developed plugins as well as official plugins are contained in the trudesk plugin repository. http://plugins.trudesk.io
Plugins are managed through the trudesk interface as well as a CLI tool. TDP-CLI
Since plugins are built on top of the trudesk core, all plugins have access to all api calls already built-in.
Custom API methods may be used within the plugin to interface with the plugin itself.
Trudesk API Documentation