GH-PREVIEW(1) GitHub CLI manual GH-PREVIEW(1) NAME gh-preview - Execute previews for gh features SYNOPSIS gh preview [flags] DESCRIPTION Preview commands are for testing, demonstrative, and development purposes only. They should be considered unstable and can change at any time. AVAILABLE COMMANDS gh-preview-prompter(1) Execute a test program to preview the prompter EXIT CODES 0: Successful execution 1: Error 2: Command canceled 4: Authentication required NOTE: Specific commands may have additional exit codes. Refer to the command's help for more information. SEE ALSO gh(1) May 2026 GH-PREVIEW(1)