diff --git a/ui/js/src/main/scala/works/iterative/ui/laminar/headless/Menu.scala b/ui/js/src/main/scala/works/iterative/ui/laminar/headless/Menu.scala
new file mode 100644
index 0000000..513a052
--- /dev/null
+++ b/ui/js/src/main/scala/works/iterative/ui/laminar/headless/Menu.scala
@@ -0,0 +1,63 @@
+package works.iterative.ui
+package laminar
+package headless
+
+import com.raquo.laminar.api.L
+import com.raquo.laminar.api.L.*
+import io.laminext.syntax.core.*
+import org.scalajs.dom
+
+/** Headless menu.
+  *
+  * The menu wraps existing elements to add the behavior.
+  *
+  * It expects menu button, that will toggle the menu state, and show menu
+  * items.
+  */
+object Menu:
+
+  /** Global menu context */
+  class Ctx:
+    private[Menu] val open: Var[Boolean] = Var(false)
+
+    val isOpen: Signal[Boolean] = open.signal
+    val close: Observer[Any] = open.writer.contramap(_ => false)
+
+  class ItemCtx(val disabled: Boolean)(using ctx: Ctx):
+    private[Menu] val active: Var[Boolean] = Var(false)
+    val isActive: Signal[Boolean] = active.signal
+    export ctx.close
+
+  type Render = Ctx ?=> HtmlElement
+  type ItemRender = ItemCtx ?=> HtmlElement
+
+  def apply(
+      content: Render
+  ): HtmlElement =
+    given ctx: Ctx = Ctx()
+    content.amendThis(n =>
+      windowEvents(_.onClick).filterWith(ctx.isOpen).map(_.target).collectOpt {
+        case el: org.scalajs.dom.HTMLElement if !n.ref.contains(el) =>
+          Some(false)
+      } --> ctx.open.writer
+    )
+
+  def button(but: Render)(using ctx: Ctx): HtmlElement =
+    but.amend(
+      aria.expanded <-- ctx.isOpen,
+      onClick.mapTo(true) --> ctx.open.writer
+    )
+
+  def items(el: Render)(using ctx: Ctx): HtmlElement =
+    el.amend(cls.toggle("hidden") <-- ctx.isOpen.not)
+
+  def item(it: ItemRender, disabled: Boolean = false)(using
+      ctx: Ctx
+  ): HtmlElement =
+    given ictx: ItemCtx = ItemCtx(disabled)
+
+    it.amend(
+      onMouseEnter.mapTo(true) --> ictx.active.writer,
+      onMouseLeave.mapTo(false) --> ictx.active.writer,
+      onClick.mapTo(false) --> ctx.open.writer
+    )