# Application modules This allows for the loading of server-side modules which can, in turn, inject browser modules into applications like Kiri:Moto. To enable the sample module: * create a `mod` directory at the root of grid-apps * copy the sample directory into the mod directory: `mod/sample` * (re)start `gs-app-server` * you will see log lines at start-up similar to this ``` 220128.120432 '[head]' { module: './mod/sample/init.js' } 220128.120432 '[head]' '--- sample server-side module loaded ---' ```