# Chat CommandsChat commands allow user to perform common operations on GitLab right from there chat client.Right now both Mattermost and Slack are supported.## Available commandsThe trigger is configurable, but for the sake of this example, we'll use `/trigger`*`/trigger help` - Displays all available commands for this user*`/trigger issue new <title> <shift+return> <description>` - creates a new issue on the project*`/trigger issue show <id>` - Shows the issue with the given ID, if you've got access*`/trigger issue search <query>` - Shows a maximum of 5 items matching the query*`/trigger deploy <from> to <to>` - Deploy from an environment to another