Template plugin
If you want to add new objects using your browser-plugin, you have to make Template-objects first. This is where the template-plugin comes into place. Make a descriptive template-name, which server this template belongs to (templates are schema-aware, so they're dependant on which schema-elements each server supports) - and if needed a description (free text).

Now you can start adding objectclasses (must attributes are added automatically) and additional attributes supported by these objectclasses. Known limitation today, is the use of extensibleobject, which will support any attribute available by the server - Luma will not support this. You can also store default-values for your template-objects.. like in the example below, we set that default loginShell is /bin/bash