diff --git a/packages/ui/src/lib/Toast.svelte b/packages/ui/src/lib/Toast.svelte
new file mode 100644
index 0000000..ab3f6f9
--- /dev/null
+++ b/packages/ui/src/lib/Toast.svelte
@@ -0,0 +1,36 @@
+<script lang="ts">
+  import { toasts } from './toast.svelte';
+
+  const typeClasses: Record<string, string> = {
+    success: 'border-l-green-500',
+    error: 'border-l-red-500',
+    info: 'border-l-active'
+  };
+</script>
+
+<div
+  class="fixed bottom-4 right-4 flex flex-col gap-2 z-[9999] pointer-events-none"
+  role="status"
+  aria-live="polite"
+  aria-atomic="false"
+>
+  {#each toasts.value as item (item.id)}
+    <div
+      class="
+        bg-layer-2 text-text border border-outline rounded
+        px-3.5 py-2 text-sm min-w-[180px] max-w-xs
+        border-l-3 {typeClasses[item.type] ?? 'border-l-outline'}
+        animate-[slide-in_0.18s_ease]
+      "
+    >
+      {item.message}
+    </div>
+  {/each}
+</div>
+
+<style>
+  @keyframes slide-in {
+    from { opacity: 0; transform: translateX(12px); }
+    to   { opacity: 1; transform: translateX(0); }
+  }
+</style>
diff --git a/packages/ui/src/lib/index.ts b/packages/ui/src/lib/index.ts
index 03670f9..499b98c 100644
--- a/packages/ui/src/lib/index.ts
+++ b/packages/ui/src/lib/index.ts
@@ -2,14 +2,20 @@ export { default as Input } from './Input.svelte';
 export { default as InputCheckbox } from './inputs/InputCheckbox.svelte';
 export { default as InputColor } from './inputs/InputColor.svelte';
 export { default as InputNumber } from './inputs/InputNumber.svelte';
+export { default as InputSearch } from './inputs/InputSearch.svelte';
 export { default as InputSelect } from './inputs/InputSelect.svelte';
 export { default as InputShape } from './inputs/InputShape.svelte';
 export { default as InputVec3 } from './inputs/InputVec3.svelte';
 export { default as SocketTable } from './inputs/SocketTable.svelte';
 
+export { default as Button } from './Button.svelte';
 export { default as Details } from './Details.svelte';
 export { default as JsonViewer } from './JsonViewer.svelte';
 export { default as ShortCut } from './ShortCut.svelte';
+export { default as Spinner } from './Spinner.svelte';
+export { default as Toast } from './Toast.svelte';
+export { toast } from './toast.svelte';
+export { default as ConfirmDialog } from './ConfirmDialog.svelte';
 
 import Input from './Input.svelte';
 export default Input;
diff --git a/packages/ui/src/lib/toast.svelte.ts b/packages/ui/src/lib/toast.svelte.ts
new file mode 100644
index 0000000..25b951d
--- /dev/null
+++ b/packages/ui/src/lib/toast.svelte.ts
@@ -0,0 +1,24 @@
+export type ToastType = 'info' | 'success' | 'error';
+
+export type ToastItem = {
+  id: number;
+  message: string;
+  type: ToastType;
+};
+
+let _toasts = $state<ToastItem[]>([]);
+let _nextId = 0;
+
+export const toasts = {
+  get value() {
+    return _toasts;
+  }
+};
+
+export function toast(message: string, type: ToastType = 'info', duration = 3000) {
+  const id = _nextId++;
+  _toasts.push({ id, message, type });
+  setTimeout(() => {
+    _toasts = _toasts.filter((t) => t.id !== id);
+  }, duration);
+}
diff --git a/packages/ui/src/routes/+page.svelte b/packages/ui/src/routes/+page.svelte
index 32515cf..2f2542b 100644
--- a/packages/ui/src/routes/+page.svelte
+++ b/packages/ui/src/routes/+page.svelte
@@ -2,15 +2,21 @@
   import type { NodeInput } from '@nodarium/types';
   import '$lib/app.css';
   import {
+    Button,
+    ConfirmDialog,
     Details,
     InputCheckbox,
     InputColor,
     InputNumber,
+    InputSearch,
     InputSelect,
     InputShape,
     InputVec3,
     JsonViewer,
-    ShortCut
+    ShortCut,
+    Spinner,
+    Toast,
+    toast
   } from '$lib';
   import SocketTable from '$lib/inputs/SocketTable.svelte';
   import Section from './Section.svelte';
@@ -68,6 +74,7 @@
 
   let points = $state([]);
   let theme = $state('dark');
+  let confirmOpen = $state(false);
 </script>
 
 <main class="flex flex-col gap-8 py-8">
@@ -76,6 +83,17 @@
     <ThemeSelector bind:theme />
   </div>
 
+  <Section title="Button">
+    <div class="flex flex-wrap gap-3 items-center">
+      <Button>Default</Button>
+      <Button variant="primary">Primary</Button>
+      <Button variant="destructive">Destructive</Button>
+      <Button variant="ghost">Ghost</Button>
+      <Button disabled>Disabled</Button>
+      <Button size="sm">Small</Button>
+    </div>
+  </Section>
+
   <Section title="InputNumber">
     <Theme />
   </Section>
@@ -95,6 +113,13 @@
     <InputVec3 bind:value={vecValue} />
   </Section>
 
+  <Section title="InputSearch" value={options[selectValue]}>
+    <div class="flex flex-col gap-2">
+      <p>Searchable select — type to filter</p>
+      <InputSearch bind:value={selectValue} {options} />
+    </div>
+  </Section>
+
   <Section title="Select">
     <p>
       Select with simple values
@@ -148,12 +173,12 @@
 
   <Section title="JsonViewer">
     {#snippet header()}
-      <button
+      <Button
         onclick={() => randomlyUpdateJson()}
         class="-mt-1 bg-layer-2 p-1 px-2 rounded-sm cursor-pointer"
       >
         update
-      </button>
+      </Button>
     {/snippet}
     <div class="w-64 bg-layer-1 p-2 rounded">
       <JsonViewer
@@ -182,8 +207,46 @@
       <ShortCut alt ctrl key="delete" />
     </div>
   </Section>
+
+  <Section title="Spinner">
+    <div class="flex gap-6 items-center">
+      <Spinner size={16} />
+      <Spinner size={24} />
+      <Spinner size={36} />
+    </div>
+  </Section>
+
+  <Section title="Toast">
+    <div class="flex gap-3">
+      <Button onclick={() => toast('Project saved successfully', 'success')}>
+        Success toast
+      </Button>
+      <Button onclick={() => toast('Something went wrong', 'error')}>
+        Error toast
+      </Button>
+      <Button onclick={() => toast('Graph is executing…', 'info')}>
+        Info toast
+      </Button>
+    </div>
+  </Section>
+
+  <Section title="ConfirmDialog">
+    <Button onclick={() => (confirmOpen = true)}>
+      Open dialog
+    </Button>
+    <ConfirmDialog
+      bind:open={confirmOpen}
+      title="Delete project?"
+      message="This action cannot be undone. The project and all its data will be permanently removed."
+      confirmLabel="Delete"
+      cancelLabel="Cancel"
+      onconfirm={() => toast('Project deleted', 'error')}
+    />
+  </Section>
 </main>
 
+<Toast />
+
 <style>
   main {
     max-width: 800px;