diff --git a/autocomplete/completion.go b/autocomplete/completion.go
new file mode 100644
index 0000000..2a4d22b
--- /dev/null
+++ b/autocomplete/completion.go
@@ -0,0 +1,12 @@
+package autocomplete
+
+import "strings"
+
+func LoadSuggestions(cmd string) []string {
+	params := strings.Split(cmd, " ")
+	lastParam := params[len(params)-1]
+	if lastParam == "git" {
+		return []string{"go", "get"}
+	}
+	return []string{}
+}
diff --git a/main.go b/main.go
index 9f47cd4..6ee8443 100644
--- a/main.go
+++ b/main.go
@@ -1,13 +1,21 @@
 package main
 
 import (
+	"fmt"
 	"log"
+	"os"
 
 	tea "github.com/charmbracelet/bubbletea"
 	"github.com/cpendery/clac/ui"
 )
 
 func main() {
+	f, err := tea.LogToFile("debug.log", "debug")
+	if err != nil {
+		fmt.Println("fatal:", err)
+		os.Exit(1)
+	}
+	defer f.Close()
 	p := tea.NewProgram(ui.Start())
 	if _, err := p.Run(); err != nil {
 		log.Fatal(err)
diff --git a/ui/suggestions/suggestions.go b/ui/suggestions/suggestions.go
new file mode 100644
index 0000000..64c4c8c
--- /dev/null
+++ b/ui/suggestions/suggestions.go
@@ -0,0 +1,106 @@
+package suggestions
+
+import (
+	"log"
+	"strings"
+
+	"github.com/charmbracelet/bubbles/key"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+	"github.com/cpendery/clac/autocomplete"
+	"github.com/cpendery/clac/ui/utils"
+)
+
+type Model struct {
+	cursor      int
+	suggestions []string
+	keyMap      KeyMap
+}
+
+const (
+	SuggestionWidth = 50
+	BorderOffset    = 2
+)
+
+type KeyMap struct {
+	LineUp   key.Binding
+	LineDown key.Binding
+	PageUp   key.Binding
+	PageDown key.Binding
+}
+
+func New() Model {
+	keyBindings := KeyMap{
+		LineUp: key.NewBinding(
+			key.WithKeys("up"),
+		),
+		LineDown: key.NewBinding(
+			key.WithKeys("down"),
+		),
+		PageUp: key.NewBinding(
+			key.WithKeys("pgup"),
+		),
+		PageDown: key.NewBinding(
+			key.WithKeys("pgdown"),
+		),
+	}
+	return Model{
+		cursor:      0,
+		suggestions: []string{"div", "table"},
+		keyMap:      keyBindings,
+	}
+}
+
+func (m *Model) cursorUp() {
+	m.cursor = utils.Clamp(m.cursor-1, 0, len(m.suggestions)-1)
+}
+
+func (m *Model) cursorDown() {
+	m.cursor = utils.Clamp(m.cursor+1, 0, len(m.suggestions)-1)
+}
+
+func (m Model) ActiveSuggestion() string {
+	return m.suggestions[m.cursor]
+}
+
+func (m Model) Update(msg tea.Msg, command string) Model {
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		switch {
+		case key.Matches(msg, m.keyMap.LineUp):
+			log.Println("up")
+			m.cursorUp()
+		case key.Matches(msg, m.keyMap.LineDown):
+			log.Println("down")
+			m.cursorDown()
+		}
+	}
+	m.suggestions = autocomplete.LoadSuggestions(command)
+	return m
+}
+
+func (m Model) renderSuggestion(suggestion string, position int) string {
+	if position == m.cursor {
+		return lipgloss.NewStyle().Background(lipgloss.Color("#7D56F4")).Width(SuggestionWidth).Render(suggestion)
+	}
+	return lipgloss.NewStyle().Render(suggestion)
+}
+
+func (m Model) View() string {
+	if len(m.suggestions) == 0 {
+		return ""
+	}
+
+	var style = lipgloss.NewStyle().
+		Bold(true).
+		Width(SuggestionWidth).
+		BorderStyle(lipgloss.NormalBorder()).
+		BorderForeground(lipgloss.Color("63"))
+
+	r := make([]string, len(m.suggestions))
+	for idx, suggestion := range m.suggestions {
+		r[idx] = m.renderSuggestion(suggestion, idx)
+	}
+
+	return style.Render(strings.Join(r, "\n"))
+}
diff --git a/ui/ui.go b/ui/ui.go
index 16366e6..230cfb2 100644
--- a/ui/ui.go
+++ b/ui/ui.go
@@ -6,21 +6,31 @@ import (
 	"github.com/charmbracelet/bubbles/textinput"
 	tea "github.com/charmbracelet/bubbletea"
 	"github.com/charmbracelet/lipgloss"
+	"github.com/cpendery/clac/ui/suggestions"
+	"github.com/cpendery/clac/ui/utils"
 )
 
-
-
 type model struct {
 	textInput    textinput.Model
+	suggestions  suggestions.Model
 	windowHeight int
 	windowWidth  int
 }
 
+const (
+	prompt       = "> "
+	promptOffset = len(prompt)
+	cursorOffset = 1
+	widthOffset  = promptOffset + cursorOffset
+)
+
 func Start() model {
 	ti := textinput.New()
 	ti.Cursor.Style = lipgloss.NewStyle().Foreground(lipgloss.Color("63"))
 	ti.Focus()
-	return model{textInput: ti}
+	sug := suggestions.New()
+
+	return model{textInput: ti, suggestions: sug}
 }
 
 func (m model) Init() tea.Cmd {
@@ -32,44 +42,34 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	case tea.KeyMsg:
 		switch msg.Type {
 		case tea.KeyEnter, tea.KeyCtrlC, tea.KeyEsc:
-			// return m, tea.ClearScreen
 			return m, tea.Quit
+		case tea.KeyTab:
+			activeSuggestion := m.suggestions.ActiveSuggestion()
+			s := m.textInput.Value() + activeSuggestion
+			m.textInput.SetValue(s)
+			m.textInput.SetCursor(len(s))
+			return m, nil
 		}
 	case tea.WindowSizeMsg:
 		m.windowHeight = msg.Height
 		m.windowWidth = msg.Width
+		m.textInput.Width = m.windowWidth - widthOffset
 	}
 
 	var cmd tea.Cmd
+	m.suggestions = m.suggestions.Update(msg, m.textInput.Value())
 	m.textInput, cmd = m.textInput.Update(msg)
 	return m, cmd
 }
 
 func (m model) View() string {
-
-	sugWidth := 22
-	marginLeft := clamp(len(m.textInput.Value())+len(m.textInput.Prompt), 0, m.windowWidth-sugWidth)
-
-	var style = lipgloss.NewStyle().
-		Bold(true).
-		Foreground(lipgloss.Color("#FAFAFA")).
-		Background(lipgloss.Color("#7D56F4")).
-		PaddingTop(2).
-		PaddingLeft(4).
-		Width(sugWidth).
-		MarginLeft(marginLeft)
+	suggestionsSpacing := lipgloss.NewStyle().MarginLeft(
+		utils.Clamp(len(m.textInput.Value())+len(m.textInput.Prompt), 0, m.windowWidth-suggestions.SuggestionWidth-suggestions.BorderOffset),
+	)
 
 	return fmt.Sprintf(
 		"%s\n%s",
 		m.textInput.View(),
-		style.Render("Hello, kitty"),
+		suggestionsSpacing.Render(m.suggestions.View()),
 	)
 }
-
-// work
-func clamp(v, low, high int) int {
-	if high < low {
-		low, high = high, low
-	}
-	return min(high, max(low, v))
-}
diff --git a/ui/utils/utils.go b/ui/utils/utils.go
new file mode 100644
index 0000000..afcdb0b
--- /dev/null
+++ b/ui/utils/utils.go
@@ -0,0 +1,8 @@
+package utils
+
+func Clamp(v, low, high int) int {
+	if high < low {
+		low, high = high, low
+	}
+	return min(high, max(low, v))
+}