When your CLI's default help output doesn't match your needs—whether for branding, accessibility, or specific formatting requirements—you can customize it. Start by setting your application name and top-level examples so --help shows meaningful context. Then adjust the styling through config.Settings.HelpProviderStyles to change colors or remove styling entirely for plain text output.
If you need to hide internal or advanced commands from users, use .IsHidden() on commands or IsHidden=true on options. For complete control over help formatting, implement a custom IHelpProvider and register it with config.SetHelpProvider(...). This gives you full control over how help information is structured and displayed to your users.