diff --git a/packages/dashboard/seed/scripts/layout/flex.lua b/packages/dashboard/seed/scripts/layout/flex.lua
new file mode 100644
index 000000000..a82499e20
--- /dev/null
+++ b/packages/dashboard/seed/scripts/layout/flex.lua
@@ -0,0 +1,11 @@
+-- Dashboard flex layout
+local function flex(direction, gap, align)
+  return {
+    type = "flex",
+    direction = direction or "row",
+    gap = gap or 16,
+    align = align or "stretch"
+  }
+end
+
+return flex
diff --git a/packages/dashboard/seed/scripts/layout/grid.lua b/packages/dashboard/seed/scripts/layout/grid.lua
new file mode 100644
index 000000000..020a2efc3
--- /dev/null
+++ b/packages/dashboard/seed/scripts/layout/grid.lua
@@ -0,0 +1,11 @@
+-- Dashboard grid layout
+local function grid(columns, rows, gap)
+  return {
+    type = "grid",
+    columns = columns or 3,
+    rows = rows,
+    gap = gap or 16
+  }
+end
+
+return grid
diff --git a/packages/dashboard/seed/scripts/layout/init.lua b/packages/dashboard/seed/scripts/layout/init.lua
new file mode 100644
index 000000000..337c2c3cb
--- /dev/null
+++ b/packages/dashboard/seed/scripts/layout/init.lua
@@ -0,0 +1,8 @@
+-- Dashboard layout module
+local layout = {
+  grid = require("layout.grid"),
+  flex = require("layout.flex"),
+  section = require("layout.section")
+}
+
+return layout
diff --git a/packages/dashboard/seed/scripts/layout/section.lua b/packages/dashboard/seed/scripts/layout/section.lua
new file mode 100644
index 000000000..33d5f9f8d
--- /dev/null
+++ b/packages/dashboard/seed/scripts/layout/section.lua
@@ -0,0 +1,10 @@
+-- Dashboard section layout
+local function section(title, children)
+  return {
+    type = "section",
+    title = title,
+    children = children or {}
+  }
+end
+
+return section
diff --git a/packages/dashboard/seed/scripts/stats/card.lua b/packages/dashboard/seed/scripts/stats/card.lua
new file mode 100644
index 000000000..6bae658bc
--- /dev/null
+++ b/packages/dashboard/seed/scripts/stats/card.lua
@@ -0,0 +1,12 @@
+-- Dashboard stat card component
+local function stat_card(title, value, icon, trend)
+  return {
+    type = "stat_card",
+    title = title,
+    value = value,
+    icon = icon,
+    trend = trend
+  }
+end
+
+return stat_card
diff --git a/packages/dashboard/seed/scripts/stats/init.lua b/packages/dashboard/seed/scripts/stats/init.lua
new file mode 100644
index 000000000..6960028e8
--- /dev/null
+++ b/packages/dashboard/seed/scripts/stats/init.lua
@@ -0,0 +1,8 @@
+-- Dashboard stats module
+local stats = {
+  card = require("stats.card"),
+  row = require("stats.row"),
+  trend = require("stats.trend")
+}
+
+return stats
diff --git a/packages/dashboard/seed/scripts/stats/row.lua b/packages/dashboard/seed/scripts/stats/row.lua
new file mode 100644
index 000000000..8f06daa79
--- /dev/null
+++ b/packages/dashboard/seed/scripts/stats/row.lua
@@ -0,0 +1,11 @@
+-- Dashboard stat row layout
+local function stat_row(stats)
+  return {
+    type = "row",
+    layout = "flex",
+    gap = 16,
+    children = stats
+  }
+end
+
+return stat_row
diff --git a/packages/dashboard/seed/scripts/stats/trend.lua b/packages/dashboard/seed/scripts/stats/trend.lua
new file mode 100644
index 000000000..904df81ce
--- /dev/null
+++ b/packages/dashboard/seed/scripts/stats/trend.lua
@@ -0,0 +1,11 @@
+-- Dashboard stat trend indicator
+local function trend_indicator(direction, value)
+  return {
+    type = "trend",
+    direction = direction, -- "up" or "down"
+    value = value,
+    color = direction == "up" and "success" or "error"
+  }
+end
+
+return trend_indicator
diff --git a/packages/nav_menu/seed/scripts/items/divider.lua b/packages/nav_menu/seed/scripts/items/divider.lua
new file mode 100644
index 000000000..e3fc71ba4
--- /dev/null
+++ b/packages/nav_menu/seed/scripts/items/divider.lua
@@ -0,0 +1,8 @@
+-- Nav menu divider component
+local function menu_divider()
+  return {
+    type = "divider"
+  }
+end
+
+return menu_divider
diff --git a/packages/nav_menu/seed/scripts/items/group.lua b/packages/nav_menu/seed/scripts/items/group.lua
new file mode 100644
index 000000000..c31bec9c3
--- /dev/null
+++ b/packages/nav_menu/seed/scripts/items/group.lua
@@ -0,0 +1,11 @@
+-- Nav menu group component
+local function menu_group(label, children, icon)
+  return {
+    type = "menu_group",
+    label = label,
+    icon = icon,
+    children = children or {}
+  }
+end
+
+return menu_group
diff --git a/packages/nav_menu/seed/scripts/items/init.lua b/packages/nav_menu/seed/scripts/items/init.lua
new file mode 100644
index 000000000..c3200eb50
--- /dev/null
+++ b/packages/nav_menu/seed/scripts/items/init.lua
@@ -0,0 +1,8 @@
+-- Nav menu items module
+local items = {
+  item = require("items.item"),
+  group = require("items.group"),
+  divider = require("items.divider")
+}
+
+return items
diff --git a/packages/nav_menu/seed/scripts/items/item.lua b/packages/nav_menu/seed/scripts/items/item.lua
new file mode 100644
index 000000000..961dc5a25
--- /dev/null
+++ b/packages/nav_menu/seed/scripts/items/item.lua
@@ -0,0 +1,11 @@
+-- Nav menu item component
+local function menu_item(label, path, icon)
+  return {
+    type = "menu_item",
+    label = label,
+    path = path,
+    icon = icon
+  }
+end
+
+return menu_item
diff --git a/packages/ui_header/seed/scripts/render/actions.lua b/packages/ui_header/seed/scripts/render/actions.lua
new file mode 100644
index 000000000..ff2c01039
--- /dev/null
+++ b/packages/ui_header/seed/scripts/render/actions.lua
@@ -0,0 +1,9 @@
+-- Header actions section
+local function actions_section(actions)
+  return {
+    type = "actions",
+    children = actions or {}
+  }
+end
+
+return actions_section
diff --git a/packages/ui_header/seed/scripts/render/init.lua b/packages/ui_header/seed/scripts/render/init.lua
new file mode 100644
index 000000000..125bfefab
--- /dev/null
+++ b/packages/ui_header/seed/scripts/render/init.lua
@@ -0,0 +1,8 @@
+-- Header render module
+local render = {
+  logo = require("render.logo"),
+  user = require("render.user"),
+  actions = require("render.actions")
+}
+
+return render
diff --git a/packages/ui_header/seed/scripts/render/logo.lua b/packages/ui_header/seed/scripts/render/logo.lua
new file mode 100644
index 000000000..e854ed3a8
--- /dev/null
+++ b/packages/ui_header/seed/scripts/render/logo.lua
@@ -0,0 +1,11 @@
+-- Header logo section
+local function logo_section(logo_url, title)
+  return {
+    type = "logo",
+    url = logo_url or "/logo.svg",
+    title = title or "MetaBuilder",
+    link = "/"
+  }
+end
+
+return logo_section
diff --git a/packages/ui_header/seed/scripts/render/user.lua b/packages/ui_header/seed/scripts/render/user.lua
new file mode 100644
index 000000000..c382dea68
--- /dev/null
+++ b/packages/ui_header/seed/scripts/render/user.lua
@@ -0,0 +1,26 @@
+-- Header user section
+local function user_section(user)
+  if not user then
+    return {
+      type = "auth_buttons",
+      children = {
+        { type = "button", label = "Login", action = "navigate", path = "/login" },
+        { type = "button", label = "Sign Up", action = "navigate", path = "/register" }
+      }
+    }
+  end
+  
+  return {
+    type = "user_menu",
+    avatar = user.avatar,
+    name = user.name,
+    items = {
+      { label = "Profile", path = "/profile" },
+      { label = "Settings", path = "/settings" },
+      { type = "divider" },
+      { label = "Logout", action = "logout" }
+    }
+  }
+end
+
+return user_section