Osticket Plugins 'link' -

Adding new functionality is a straightforward manual process: Download the Plugin : Visit the Official osTicket Download Page and select the "Plugins" tab. Upload to Server : Place the downloaded file (usually a format) into the include/plugins/ directory of your osTicket installation. Install via Admin Panel Log in as an admin and navigate to Admin Panel > Manage > Plugins Add New Plugin and select the one you just uploaded. Configure and Enable

Potential plugin sanity / feasibility check - osTicket Forum osticket plugins