diff --git a/cmd/archduino/main.go b/cmd/archduino/main.go
index bf63438..cb4bd34 100644
--- a/cmd/archduino/main.go
+++ b/cmd/archduino/main.go
@@ -15,6 +15,9 @@ import (
 	"github.com/MDietermann/ArduinoArchSetup/internal/platform"
 	"github.com/MDietermann/ArduinoArchSetup/internal/privilege"
 	"github.com/MDietermann/ArduinoArchSetup/internal/state"
+	"github.com/MDietermann/ArduinoArchSetup/internal/tui"
+	"github.com/MDietermann/ArduinoArchSetup/internal/tui/dashboard"
+	"github.com/MDietermann/ArduinoArchSetup/internal/tui/wizard"
 )
 
 var version = "dev"
@@ -95,24 +98,53 @@ func newInstallCmd() *cobra.Command {
 				defer k.Stop()
 			}
 
-			reporter := engine.NewPlainReporter(os.Stdout)
-			// When the user did NOT opt out of TUI (the default), note that
-			// the TUI isn't implemented yet and we're falling back to plain
-			// output. Plan 2 wires up Bubble Tea here; at that point this
-			// branch becomes the TUI setup and the PlainReporter above moves
-			// inside the `noTUI` branch.
-			if !noTUI {
-				fmt.Fprintln(os.Stdout, "(TUI not yet implemented — using plain output)")
+			started := time.Now().UTC()
+			var (
+				sum    engine.Summary
+				runErr error
+			)
+
+			if noTUI || dryRun {
+				// Plain-output path: preserve the Plan 1 behaviour. Dry-run
+				// always uses plain output because the dashboard has nothing
+				// to animate when no Apply happens.
+				reporter := engine.NewPlainReporter(os.Stdout)
+				sum, runErr = engine.Run(ctx, Registry, engine.RunOptions{
+					Selected:    selected,
+					DryRun:      dryRun,
+					HaltOnError: halt,
+					Reporter:    reporter,
+				})
+			} else {
+				// TUI path: wizard → dashboard. If the user does not confirm,
+				// we exit cleanly with a zero-summary and no error.
+				initial := tui.NewWizardState(cfg, Registry)
+				// Pre-filter the wizard's module list by --only/--skip so the
+				// user cannot accidentally widen selection in the TUI beyond
+				// what they asked for on the CLI.
+				if len(selected) < len(initial.Modules) {
+					wanted := map[string]bool{}
+					for _, id := range selected {
+						wanted[id] = true
+					}
+					for i := range initial.Modules {
+						initial.Modules[i].Selected = wanted[initial.Modules[i].ID]
+					}
+				}
+
+				finalState, confirmed, werr := wizard.Run(ctx, Registry, initial)
+				if werr != nil {
+					return werr
+				}
+				if !confirmed {
+					fmt.Fprintln(os.Stdout, "installation cancelled")
+					return nil
+				}
+				sum, runErr = dashboard.Run(ctx, Registry, finalState, halt)
 			}
 
-			started := time.Now().UTC()
-			sum, err := engine.Run(ctx, Registry, engine.RunOptions{
-				Selected:    selected,
-				DryRun:      dryRun,
-				HaltOnError: halt,
-				Reporter:    reporter,
-			})
 			ended := time.Now().UTC()
+			err = runErr
 			if err != nil {
 				return err
 			}