diff --git a/internal/tui/dashboard/model.go b/internal/tui/dashboard/model.go
new file mode 100644
index 0000000..f5c855d
--- /dev/null
+++ b/internal/tui/dashboard/model.go
@@ -0,0 +1,175 @@
+package dashboard
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+
+	"github.com/MDietermann/ArduinoArchSetup/internal/engine"
+	"github.com/MDietermann/ArduinoArchSetup/internal/tui"
+)
+
+// DoneMsg is sent from the engine goroutine once engine.Run returns.
+type DoneMsg struct {
+	Summary engine.Summary
+	Err     error
+}
+
+// rowState tracks per-module progress in the dashboard.
+type rowState struct {
+	ID         string
+	Name       string
+	Current    int
+	Total      int
+	LastMsg    string
+	LogTail    []string
+	StatusIcon string // ·, ⠋ (running), ✓, ✗, ⊘
+	Done       bool
+	Started    time.Time
+	Ended      time.Time
+	Err        error
+}
+
+// Model is the Bubble Tea model for the Apply-phase dashboard.
+type Model struct {
+	rows     []*rowState
+	rowIndex map[string]*rowState
+	cursor   int
+	showLogs bool
+	summary  *engine.Summary
+	runErr   error
+	quitting bool
+}
+
+// NewModel seeds the dashboard from the list of module IDs selected to run.
+// Rows start in the "pending" state and flip to running on first ProgressMsg.
+func NewModel(selected []string, nameByID map[string]string) *Model {
+	m := &Model{rowIndex: make(map[string]*rowState, len(selected))}
+	for _, id := range selected {
+		name := id
+		if n, ok := nameByID[id]; ok {
+			name = n
+		}
+		r := &rowState{ID: id, Name: name, StatusIcon: "·"}
+		m.rows = append(m.rows, r)
+		m.rowIndex[id] = r
+	}
+	return m
+}
+
+func (m *Model) Init() tea.Cmd { return nil }
+
+func (m *Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tui.ProgressMsg:
+		if r, ok := m.rowIndex[msg.ModuleID]; ok {
+			if r.Started.IsZero() {
+				r.Started = time.Now()
+			}
+			r.Current = msg.Current
+			r.Total = msg.Total
+			r.LastMsg = msg.Message
+			r.StatusIcon = "⠋"
+		}
+	case tui.LogMsg:
+		if r, ok := m.rowIndex[msg.ModuleID]; ok {
+			r.LogTail = appendCapped(r.LogTail, msg.Line, 200)
+		}
+	case DoneMsg:
+		m.summary = &msg.Summary
+		m.runErr = msg.Err
+		for _, res := range msg.Summary.Results {
+			r, ok := m.rowIndex[res.ID]
+			if !ok {
+				continue
+			}
+			r.Done = true
+			r.Ended = time.Now()
+			switch res.Status {
+			case engine.StatusSucceeded, engine.StatusPlanned:
+				r.StatusIcon = "✓"
+			case engine.StatusFailed:
+				r.StatusIcon = "✗"
+				r.Err = res.Err
+			case engine.StatusSkipped:
+				r.StatusIcon = "⊘"
+			}
+		}
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "q", "ctrl+c":
+			m.quitting = true
+			return m, tea.Quit
+		case "up", "k":
+			if m.cursor > 0 {
+				m.cursor--
+			}
+		case "down", "j":
+			if m.cursor < len(m.rows)-1 {
+				m.cursor++
+			}
+		case "enter":
+			m.showLogs = !m.showLogs
+		}
+	}
+	return m, nil
+}
+
+func (m *Model) View() string {
+	var b strings.Builder
+	header := lipgloss.NewStyle().Bold(true).Render("archduino install")
+	b.WriteString(header + "\n")
+
+	for i, r := range m.rows {
+		cursor := "  "
+		if i == m.cursor {
+			cursor = "▸ "
+		}
+		progress := ""
+		if r.Total > 0 {
+			progress = fmt.Sprintf("%d/%d", r.Current, r.Total)
+		}
+		detail := r.LastMsg
+		if r.Err != nil {
+			detail = "failed — " + r.Err.Error()
+		}
+		fmt.Fprintf(&b, "%s%s %-16s %-6s %s\n", cursor, r.StatusIcon, r.ID, progress, detail)
+	}
+
+	if m.showLogs && len(m.rows) > 0 {
+		active := m.rows[m.cursor]
+		b.WriteString("\n─ log tail ─\n")
+		for _, line := range active.LogTail {
+			b.WriteString("  " + line + "\n")
+		}
+	}
+
+	if m.summary != nil {
+		ok, fail, skip := m.summary.Counts()
+		fmt.Fprintf(&b, "\nsummary: %d succeeded, %d failed, %d skipped\n", ok, fail, skip)
+		if m.runErr != nil {
+			fmt.Fprintf(&b, "error: %v\n", m.runErr)
+		}
+		b.WriteString("\n[q] quit\n")
+	} else {
+		b.WriteString("\n[↑/↓] navigate  [enter] toggle log  [q] abort\n")
+	}
+	return b.String()
+}
+
+// Summary returns the engine summary once the run has completed, or nil.
+func (m *Model) Summary() *engine.Summary { return m.summary }
+
+// RunErr returns the engine's top-level error, if any.
+func (m *Model) RunErr() error { return m.runErr }
+
+func appendCapped(s []string, line string, max int) []string {
+	s = append(s, line)
+	if len(s) > max {
+		s = s[len(s)-max:]
+	}
+	return s
+}
diff --git a/internal/tui/dashboard/model_test.go b/internal/tui/dashboard/model_test.go
new file mode 100644
index 0000000..9e6e91d
--- /dev/null
+++ b/internal/tui/dashboard/model_test.go
@@ -0,0 +1,56 @@
+package dashboard
+
+import (
+	"errors"
+	"strings"
+	"testing"
+
+	"github.com/MDietermann/ArduinoArchSetup/internal/engine"
+	"github.com/MDietermann/ArduinoArchSetup/internal/tui"
+)
+
+func TestProgressUpdatesRow(t *testing.T) {
+	m := NewModel([]string{"a"}, map[string]string{"a": "Alpha"})
+	m.Update(tui.ProgressMsg{ModuleID: "a", Current: 3, Total: 10, Message: "doing"})
+	if r := m.rowIndex["a"]; r.Current != 3 || r.Total != 10 || r.LastMsg != "doing" {
+		t.Fatalf("row state wrong: %+v", r)
+	}
+}
+
+func TestLogAppendedBounded(t *testing.T) {
+	m := NewModel([]string{"a"}, nil)
+	for i := 0; i < 300; i++ {
+		m.Update(tui.LogMsg{ModuleID: "a", Line: "x"})
+	}
+	if got := len(m.rowIndex["a"].LogTail); got != 200 {
+		t.Fatalf("log tail = %d, want 200", got)
+	}
+}
+
+func TestDoneMsgFlipsIcons(t *testing.T) {
+	m := NewModel([]string{"ok", "bad", "skip"}, nil)
+	m.Update(DoneMsg{Summary: engine.Summary{Results: []engine.ModuleResult{
+		{ID: "ok", Status: engine.StatusSucceeded},
+		{ID: "bad", Status: engine.StatusFailed, Err: errors.New("boom")},
+		{ID: "skip", Status: engine.StatusSkipped},
+	}}})
+	if m.rowIndex["ok"].StatusIcon != "✓" {
+		t.Errorf("ok icon = %q", m.rowIndex["ok"].StatusIcon)
+	}
+	if m.rowIndex["bad"].StatusIcon != "✗" {
+		t.Errorf("bad icon = %q", m.rowIndex["bad"].StatusIcon)
+	}
+	if m.rowIndex["skip"].StatusIcon != "⊘" {
+		t.Errorf("skip icon = %q", m.rowIndex["skip"].StatusIcon)
+	}
+}
+
+func TestViewMentionsModules(t *testing.T) {
+	m := NewModel([]string{"alpha", "bravo"}, nil)
+	out := m.View()
+	for _, want := range []string{"alpha", "bravo", "archduino install"} {
+		if !strings.Contains(out, want) {
+			t.Errorf("view missing %q:\n%s", want, out)
+		}
+	}
+}