This plugin adds a "GIF" button to the default composer and allows you to search and insert GIFs. It is powered by the Tenor GIF service. Kudos to Tenor for providing a simple and easy-to-use API! ❤️
Install the plugin via the admin dashboard, or npm i nodebb-plugin-tenor-gif. You'll need to register for a Tenor GIF API key here: https://tenor.com/developer/dashboard
Then insert said API, save the config, and reload/restart NodeBB.