diff --git a/web/src/App.vue b/web/src/App.vue
index f285369..f946529 100644
--- a/web/src/App.vue
+++ b/web/src/App.vue
@@ -1,17 +1,20 @@
 <script setup lang="ts">
 import { Toaster } from 'vue-sonner'
+import TooltipProvider from '@/components/ui/TooltipProvider.vue'
 </script>
 
 <template>
-  <RouterView />
-  <Toaster
-    position="top-right"
-    :toast-options="{
-      style: {
-        background: 'hsl(var(--card))',
-        color: 'hsl(var(--card-foreground))',
-        border: '1px solid hsl(var(--border))',
-      },
-    }"
-  />
+  <TooltipProvider>
+    <RouterView />
+    <Toaster
+      position="top-right"
+      :toast-options="{
+        style: {
+          background: 'hsl(var(--card))',
+          color: 'hsl(var(--card-foreground))',
+          border: '1px solid hsl(var(--border))',
+        },
+      }"
+    />
+  </TooltipProvider>
 </template>
diff --git a/web/src/components/ui/Popover.vue b/web/src/components/ui/Popover.vue
new file mode 100644
index 0000000..1d1f773
--- /dev/null
+++ b/web/src/components/ui/Popover.vue
@@ -0,0 +1,38 @@
+<template>
+  <PopoverRoot>
+    <PopoverTrigger as-child>
+      <slot name="trigger" />
+    </PopoverTrigger>
+    <PopoverPortal>
+      <PopoverContent
+        :align="align"
+        :side="side"
+        :side-offset="sideOffset"
+        :class="cn(
+          'z-50 w-72 rounded-xl border border-border bg-popover p-4 shadow-md',
+          'animate-in fade-in-0 zoom-in-95',
+          'data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95',
+          'data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2',
+          'data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2'
+        )"
+      >
+        <slot />
+      </PopoverContent>
+    </PopoverPortal>
+  </PopoverRoot>
+</template>
+
+<script setup lang="ts">
+import { PopoverRoot, PopoverTrigger, PopoverPortal, PopoverContent } from 'radix-vue'
+import { cn } from '@/lib/utils'
+
+withDefaults(defineProps<{
+  align?: 'start' | 'center' | 'end'
+  side?: 'top' | 'right' | 'bottom' | 'left'
+  sideOffset?: number
+}>(), {
+  align: 'start',
+  side: 'bottom',
+  sideOffset: 8
+})
+</script>
diff --git a/web/src/components/ui/Skeleton.vue b/web/src/components/ui/Skeleton.vue
new file mode 100644
index 0000000..55612d4
--- /dev/null
+++ b/web/src/components/ui/Skeleton.vue
@@ -0,0 +1,8 @@
+<template>
+  <div v-bind="$attrs" :class="cn('skeleton-shimmer rounded-md', $attrs.class as string)" />
+</template>
+
+<script setup lang="ts">
+import { cn } from '@/lib/utils'
+defineOptions({ inheritAttrs: false })
+</script>
diff --git a/web/src/components/ui/Tooltip.vue b/web/src/components/ui/Tooltip.vue
new file mode 100644
index 0000000..478a57d
--- /dev/null
+++ b/web/src/components/ui/Tooltip.vue
@@ -0,0 +1,37 @@
+<template>
+  <TooltipRoot>
+    <TooltipTrigger as-child>
+      <slot />
+    </TooltipTrigger>
+    <TooltipPortal>
+      <TooltipContent
+        :side="side"
+        :side-offset="sideOffset"
+        :class="cn(
+          'z-50 max-w-[280px] rounded-lg border border-border bg-popover px-3 py-1.5',
+          'text-xs text-popover-foreground shadow-md',
+          'animate-in fade-in-0 zoom-in-95',
+          'data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95',
+          'data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2',
+          'data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2'
+        )"
+      >
+        {{ content }}
+      </TooltipContent>
+    </TooltipPortal>
+  </TooltipRoot>
+</template>
+
+<script setup lang="ts">
+import { TooltipRoot, TooltipTrigger, TooltipPortal, TooltipContent } from 'radix-vue'
+import { cn } from '@/lib/utils'
+
+withDefaults(defineProps<{
+  content: string
+  side?: 'top' | 'right' | 'bottom' | 'left'
+  sideOffset?: number
+}>(), {
+  side: 'top',
+  sideOffset: 6
+})
+</script>
diff --git a/web/src/components/ui/TooltipProvider.vue b/web/src/components/ui/TooltipProvider.vue
new file mode 100644
index 0000000..b720ed2
--- /dev/null
+++ b/web/src/components/ui/TooltipProvider.vue
@@ -0,0 +1,9 @@
+<template>
+  <TooltipProvider :delay-duration="300" :skip-delay-duration="100">
+    <slot />
+  </TooltipProvider>
+</template>
+
+<script setup lang="ts">
+import { TooltipProvider } from 'radix-vue'
+</script>