diff --git a/src/shared/ui/CheckboxFilter/CheckboxFilter.stories.svelte b/src/shared/ui/CheckboxFilter/CheckboxFilter.stories.svelte
index 35a8850..2d0df2f 100644
--- a/src/shared/ui/CheckboxFilter/CheckboxFilter.stories.svelte
+++ b/src/shared/ui/CheckboxFilter/CheckboxFilter.stories.svelte
@@ -8,14 +8,28 @@ const { Story } = defineMeta({
     tags: ['autodocs'],
     parameters: {
         docs: {
+            description: {
+                component:
+                    'A collapsible property filter with checkboxes. Displays selected count as a badge and supports reduced motion for accessibility. Open by default for immediate visibility and interaction.',
+            },
             story: { inline: false }, // Render stories in iframe for state isolation
         },
     },
+    argTypes: {
+        displayedLabel: {
+            control: 'text',
+            description: 'Label for this filter group (e.g., "Properties", "Tags")',
+        },
+        filter: {
+            control: 'object',
+            description: 'Filter entity managing properties and selection state',
+        },
+    },
 });
 </script>
 
 <script lang="ts">
-const filter = createFilter({
+const defaultFilter = createFilter({
     properties: [{
         id: 'cats',
         name: 'Cats',
@@ -30,8 +44,30 @@ const filter = createFilter({
         value: 'birds',
     }],
 });
+const selectedFilter = createFilter({
+    properties: [{
+        id: 'rice',
+        name: 'Rice',
+        value: 'rice',
+        selected: true,
+    }, {
+        id: 'beans',
+        name: 'Beans',
+        value: 'beans',
+        selected: true,
+    }, {
+        id: 'potatoes',
+        name: 'Potatoes',
+        value: 'potatoes',
+        selected: true,
+    }],
+});
 </script>
 
 <Story name="Default">
-    <CheckboxFilter {filter} displayedLabel="Zoo" />
+    <CheckboxFilter filter={defaultFilter} displayedLabel="Zoo" />
+</Story>
+
+<Story name="Selected">
+    <CheckboxFilter filter={selectedFilter} displayedLabel="Shopping list" />
 </Story>
diff --git a/src/shared/ui/ComboControl/ComboControl.stories.svelte b/src/shared/ui/ComboControl/ComboControl.stories.svelte
index fb0d6c7..c697da4 100644
--- a/src/shared/ui/ComboControl/ComboControl.stories.svelte
+++ b/src/shared/ui/ComboControl/ComboControl.stories.svelte
@@ -5,12 +5,35 @@ import ComboControl from './ComboControl.svelte';
 
 const { Story } = defineMeta({
     title: 'Shared/ComboControl',
+    component: ComboControl,
     tags: ['autodocs'],
     parameters: {
         docs: {
+            description: {
+                component:
+                    'Provides multiple ways to change a numeric value via decrease/increase buttons, slider, and direct input. All three methods are synchronized, giving users flexibility based on precision needs.',
+            },
             story: { inline: false }, // Render stories in iframe for state isolation
         },
     },
+    argTypes: {
+        control: {
+            control: 'object',
+            description: 'TypographyControl instance managing the value and bounds',
+        },
+        decreaseLabel: {
+            control: 'text',
+            description: 'Accessibility label for the decrease button',
+        },
+        increaseLabel: {
+            control: 'text',
+            description: 'Accessibility label for the increase button',
+        },
+        controlLabel: {
+            control: 'text',
+            description: 'Accessibility label for the control button (opens popover)',
+        },
+    },
 });
 </script>
 
@@ -19,20 +42,58 @@ const defaultControl = createTypographyControl({ value: 77, min: 0, max: 100, st
 const atMinimumControl = createTypographyControl({ value: 0, min: 0, max: 100, step: 1 });
 const atMaximumControl = createTypographyControl({ value: 100, min: 0, max: 100, step: 1 });
 const withFloatControl = createTypographyControl({ value: 77.5, min: 0, max: 100, step: 0.1 });
+const customLabelsControl = createTypographyControl({ value: 50, min: 0, max: 100, step: 1 });
 </script>
 
-<Story name="Default">
+<Story
+    name="Default"
+    args={{
+        control: defaultControl,
+    }}
+>
     <ComboControl control={defaultControl} />
 </Story>
 
-<Story name="At Minimum">
+<Story
+    name="At Minimum"
+    args={{
+        control: atMinimumControl,
+    }}
+>
     <ComboControl control={atMinimumControl} />
 </Story>
 
-<Story name="At Maximum">
+<Story
+    name="At Maximum"
+    args={{
+        control: atMaximumControl,
+    }}
+>
     <ComboControl control={atMaximumControl} />
 </Story>
 
-<Story name="With Float">
+<Story
+    name="With Float"
+    args={{
+        control: withFloatControl,
+    }}
+>
     <ComboControl control={withFloatControl} />
 </Story>
+
+<Story
+    name="Custom Labels"
+    args={{
+        control: customLabelsControl,
+        decreaseLabel: 'Decrease font size',
+        increaseLabel: 'Increase font size',
+        controlLabel: 'Open font size controls',
+    }}
+>
+    <ComboControl
+        control={customLabelsControl}
+        decreaseLabel="Decrease font size"
+        increaseLabel="Increase font size"
+        controlLabel="Open font size controls"
+    />
+</Story>
diff --git a/src/shared/ui/ContentEditable/ContentEditable.stories.svelte b/src/shared/ui/ContentEditable/ContentEditable.stories.svelte
index 6438345..c839f86 100644
--- a/src/shared/ui/ContentEditable/ContentEditable.stories.svelte
+++ b/src/shared/ui/ContentEditable/ContentEditable.stories.svelte
@@ -4,19 +4,104 @@ import ContentEditable from './ContentEditable.svelte';
 
 const { Story } = defineMeta({
     title: 'Shared/ContentEditable',
+    component: ContentEditable,
     tags: ['autodocs'],
     parameters: {
         docs: {
+            description: {
+                component:
+                    'A contenteditable div with custom font and text properties. Allows inline text editing with support for font size, line height, and letter spacing. The text is two-way bindable for form use cases.',
+            },
             story: { inline: false }, // Render stories in iframe for state isolation
         },
     },
+    argTypes: {
+        text: {
+            control: 'text',
+            description: 'Visible text content (two-way bindable)',
+        },
+        fontSize: {
+            control: { type: 'number', min: 8, max: 200 },
+            description: 'Font size in pixels',
+        },
+        lineHeight: {
+            control: { type: 'number', min: 0.8, max: 3, step: 0.1 },
+            description: 'Line height multiplier',
+        },
+        letterSpacing: {
+            control: { type: 'number', min: -0.5, max: 1, step: 0.05 },
+            description: 'Letter spacing in em units',
+        },
+    },
 });
 </script>
 
 <script lang="ts">
 let value = $state('Here we can type and edit the content. Try it!');
+let smallValue = $state('Small font size for compact text.');
+let largeValue = $state('Large font size for emphasis.');
+let spacedValue = $state('Wide letter spacing.');
+let longValue = $state(
+    'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.',
+);
 </script>
 
-<Story name="Default">
+<Story
+    name="Default"
+    args={{
+        text: value,
+        fontSize: 48,
+        lineHeight: 1.2,
+        letterSpacing: 0,
+    }}
+>
     <ContentEditable bind:text={value} />
 </Story>
+
+<Story
+    name="Small Font"
+    args={{
+        text: smallValue,
+        fontSize: 16,
+        lineHeight: 1.5,
+        letterSpacing: 0,
+    }}
+>
+    <ContentEditable bind:text={smallValue} />
+</Story>
+
+<Story
+    name="Large Font"
+    args={{
+        text: largeValue,
+        fontSize: 72,
+        lineHeight: 1.1,
+        letterSpacing: 0,
+    }}
+>
+    <ContentEditable bind:text={largeValue} />
+</Story>
+
+<Story
+    name="Wide Letter Spacing"
+    args={{
+        text: spacedValue,
+        fontSize: 32,
+        lineHeight: 1.3,
+        letterSpacing: 0.3,
+    }}
+>
+    <ContentEditable bind:text={spacedValue} />
+</Story>
+
+<Story
+    name="Long Text"
+    args={{
+        text: longValue,
+        fontSize: 24,
+        lineHeight: 1.6,
+        letterSpacing: 0,
+    }}
+>
+    <ContentEditable bind:text={longValue} />
+</Story>
diff --git a/src/shared/ui/SearchBar/SearchBar.stories.svelte b/src/shared/ui/SearchBar/SearchBar.stories.svelte
index 8b47710..f86dad9 100644
--- a/src/shared/ui/SearchBar/SearchBar.stories.svelte
+++ b/src/shared/ui/SearchBar/SearchBar.stories.svelte
@@ -4,23 +4,79 @@ import SearchBar from './SearchBar.svelte';
 
 const { Story } = defineMeta({
     title: 'Shared/SearchBar',
+    component: SearchBar,
     tags: ['autodocs'],
     parameters: {
         docs: {
+            description: {
+                component:
+                    'Search input with popover dropdown for results/suggestions. Features keyboard navigation (ArrowDown/Up/Enter) and auto-focus prevention on popover open. The input field serves as the popover trigger.',
+            },
             story: { inline: false }, // Render stories in iframe for state isolation
         },
     },
+    argTypes: {
+        value: {
+            control: 'text',
+            description: 'Current search value (two-way bindable)',
+        },
+        placeholder: {
+            control: 'text',
+            description: 'Placeholder text for the input',
+        },
+        label: {
+            control: 'text',
+            description: 'Optional label displayed above the input',
+        },
+    },
 });
 </script>
 
 <script lang="ts">
-let value = $state('');
+let defaultSearchValue = $state('');
+let withLabelValue = $state('');
+let noChildrenValue = $state('');
 </script>
 
-<Story name="Default">
-    <SearchBar bind:value={value} placeholder="Type here...">
+<Story
+    name="Default"
+    args={{
+        value: defaultSearchValue,
+        placeholder: 'Type here...',
+    }}
+>
+    <SearchBar bind:value={defaultSearchValue} placeholder="Type here...">
         Here will be the search result
         <br />
         Popover closes only when the user clicks outside the search bar or presses the Escape key.
     </SearchBar>
 </Story>
+
+<Story
+    name="With Label"
+    args={{
+        value: withLabelValue,
+        placeholder: 'Search products...',
+        label: 'Search',
+    }}
+>
+    <SearchBar bind:value={withLabelValue} placeholder="Search products..." label="Search">
+        <div class="p-4">
+            <p class="text-sm text-muted-foreground">No results found</p>
+        </div>
+    </SearchBar>
+</Story>
+
+<Story
+    name="Minimal Content"
+    args={{
+        value: noChildrenValue,
+        placeholder: 'Quick search...',
+    }}
+>
+    <SearchBar bind:value={noChildrenValue} placeholder="Quick search...">
+        <div class="p-4 text-center text-sm text-muted-foreground">
+            Start typing to see results
+        </div>
+    </SearchBar>
+</Story>
diff --git a/src/shared/ui/VirtualList/VirtualList.stories.svelte b/src/shared/ui/VirtualList/VirtualList.stories.svelte
index eb9c710..1e3064e 100644
--- a/src/shared/ui/VirtualList/VirtualList.stories.svelte
+++ b/src/shared/ui/VirtualList/VirtualList.stories.svelte
@@ -7,18 +7,62 @@ const { Story } = defineMeta({
     tags: ['autodocs'],
     parameters: {
         docs: {
+            description: {
+                component:
+                    'High-performance virtualized list for large datasets. Only renders visible items plus an overscan buffer for optimal performance. Supports keyboard navigation (ArrowUp/Down, Home, End) and fixed or dynamic item heights.',
+            },
             story: { inline: false }, // Render stories in iframe for state isolation
         },
     },
+    argTypes: {
+        items: {
+            description: 'Array of items to render',
+        },
+        itemHeight: {
+            control: 'number',
+            description: 'Height of each item in pixels',
+        },
+        overscan: {
+            control: 'number',
+            description: 'Number of extra items to render above and below the visible area',
+        },
+        class: {
+            description: 'CSS class to apply to the root element',
+        },
+        onVisibleItemsChange: {
+            description: 'Callback invoked when the visible items change',
+        },
+    },
 });
 </script>
 
 <script lang="ts">
-const items = Array.from({ length: 10000 }, (_, i) => `${i + 1}) I will not waste chalk.`);
+const smallDataSet = Array.from({ length: 20 }, (_, i) => `${i + 1}) I will not waste chalk.`);
+const largeDataSet = Array.from(
+    { length: 10000 },
+    (_, i) => `${i + 1}) I will not skateboard in the halls.`,
+);
+const emptyDataSet: string[] = [];
 </script>
 
-<Story name="Default">
-    <VirtualList items={items} itemHeight={40}>
+<Story name="Small Dataset">
+    <VirtualList items={smallDataSet} itemHeight={40}>
+        {#snippet children({ item })}
+            <div class="p-2 m-0.5 rounded-sm hover:bg-accent">{item}</div>
+        {/snippet}
+    </VirtualList>
+</Story>
+
+<Story name="Large Dataset">
+    <VirtualList items={largeDataSet} itemHeight={40}>
+        {#snippet children({ item })}
+            <div class="p-2 m-0.5 rounded-sm hover:bg-accent">{item}</div>
+        {/snippet}
+    </VirtualList>
+</Story>
+
+<Story name="Empty Dataset">
+    <VirtualList items={emptyDataSet} itemHeight={40}>
         {#snippet children({ item })}
             <div class="p-2 m-0.5 rounded-sm hover:bg-accent">{item}</div>
         {/snippet}