# Chat Commands Chat commands allow user to perform common operations on GitLab right from there chat client. Right now both Mattermost and Slack are supported. ## Available commands The 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 <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