diff --git a/command/command.go b/command/command.go
index d0cab36..525dde3 100644
--- a/command/command.go
+++ b/command/command.go
@@ -39,6 +39,9 @@ type (
 		// NewCommand returns a new subcommand with direct command handling.
 		NewCommand(name, usage string, f HandlerFunc) (sub Flag[Node])
 
+		// PrintHelp prints a help message to the configured writer.
+		PrintHelp()
+
 		Flag[T]
 	}
 )
diff --git a/command/help.go b/command/help.go
index 0bcc15f..a373540 100644
--- a/command/help.go
+++ b/command/help.go
@@ -10,6 +10,8 @@ import (
 
 var ErrHelp = errors.New("help requested")
 
+func (n *node) PrintHelp() { _ = n.writeHelp() }
+
 func (n *node) writeHelp() error {
 	if _, err := fmt.Fprintf(n.out,
 		"\nUsage:\t%s [-h | --help]%s COMMAND [OPTIONS]\n",