# Interactive Changelog

> A changelog with filters and clickable entries that reveal more detail. Lets visitors explore updates by type and focus on the releases that matter.

A shadcn/ui block from the [@shadcn-ui-blocks](https://www.shadcn-ui-blocks.com) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/shadcn-ui-blocks/marketing-changelogs-interactive-changelog).

- Page, with a live preview: https://shadcn.exchange/r/shadcn-ui-blocks/marketing-changelogs-interactive-changelog
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/shadcn-ui-blocks/marketing-changelogs-interactive-changelog-light-7b81526d5e8513e3.png
- Registry item: https://www.shadcn-ui-blocks.com/r/marketing-changelogs-interactive-changelog.json
- Listed: 2026-10-13, source last changed 2026-10-13

## Install

```bash
npx shadcn@latest add https://www.shadcn-ui-blocks.com/r/marketing-changelogs-interactive-changelog.json
```

Run it in a project that has shadcn/ui set up. It adds the files below and installs what they depend on.

## Dependencies

- npm packages: `class-variance-authority`, `radix-ui`

## Files

### `components/blocks/marketing/changelogs/interactive-changelog.tsx`

```tsx
import * as React from 'react';
import { Badge } from '@/components/ui/badge';
import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
import { Input } from '@/components/ui/input';
import { useState } from 'react';
import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';

// Define interfaces for our data structures
interface ChangelogCategory {
  features: string[];
  improvements: string[];
  fixes: string[];
  breaking: string[];
}

interface Version {
  version: string;
  date: string;
  isLatest: boolean;
  categories: ChangelogCategory;
}

interface Change {
  version: string;
  date: string;
  isLatest: boolean;
  category: keyof ChangelogCategory;
  text: string;
}

interface GroupedVersion {
  version: string;
  date: string;
  isLatest: boolean;
  categories: ChangelogCategory;
}

export default function InteractiveChangelog() {
  const [searchQuery, setSearchQuery] = useState('');

  const versions: Version[] = [
    {
      version: '2.0.0',
      date: 'April 15, 2023',
      isLatest: true,
      categories: {
        features: [
          'Completely redesigned dashboard interface',
          'Added dark mode support across all pages',
          'New analytics dashboard with advanced filters',
        ],
        improvements: [
          'Improved performance by 40%',
          'Enhanced mobile responsiveness',
          'Better form validation',
        ],
        fixes: [
          'Fixed multiple accessibility issues',
          'Corrected display issues on Safari',
          'Fixed authentication errors',
        ],
        breaking: [
          'API endpoints restructured for v2',
          'Removed deprecated features',
          'Changed authentication flow',
        ],
      },
    },
    {
      version: '1.2.0',
      date: 'March 2, 2023',
      isLatest: false,
      categories: {
        features: ['Added new analytics dashboard', 'Introduced user profiles'],
        improvements: [
          'Improved mobile responsiveness',
          'Enhanced search functionality',
        ],
        fixes: [
          'Fixed bug with user authentication',
          'Resolved display issues on small screens',
        ],
        breaking: [],
      },
    },
    {
      version: '1.1.0',
      date: 'January 15, 2023',
      isLatest: false,
      categories: {
        features: [
          'Added support for custom themes',
          'Introduced export functionality',
        ],
        improvements: ['Improved form validation', 'Updated documentation'],
        fixes: [],
        breaking: [],
      },
    },
  ];

  const allChanges: Change[] = versions.flatMap((version) => {
    const allCategoryItems = Object.entries(version.categories).flatMap(
      ([category, items]) =>
        items.map((item: string) => ({
          version: version.version,
          date: version.date,
          isLatest: version.isLatest,
          category: category as keyof ChangelogCategory,
          text: item,
        }))
    );
    return allCategoryItems;
  });

  const filteredChanges = searchQuery
    ? allChanges.filter((change) =>
        change.text.toLowerCase().includes(searchQuery.toLowerCase())
      )
    : allChanges;

  const categoryIcons: Record<keyof ChangelogCategory, React.JSX.Element> = {
    features: (
      <svg
        xmlns="http://www.w3.org/2000/svg"
        width="16"
        height="16"
        viewBox="0 0 24 24"
        fill="none"
        stroke="currentColor"
        strokeWidth="2"
        strokeLinecap="round"
        strokeLinejoin="round"
        className="mr-1.5 text-green-500"
      >
        <path d="M12 22c5.523 0 10-4.477 10-10S17.523 2 12 2 2 6.477 2 12s4.477 10 10 10z"></path>
        <path d="m9 12 2 2 4-4"></path>
      </svg>
    ),
    improvements: (
      <svg
        xmlns="http://www.w3.org/2000/svg"
        width="16"
        height="16"
        viewBox="0 0 24 24"
        fill="none"
        stroke="currentColor"
        strokeWidth="2"
        strokeLinecap="round"
        strokeLinejoin="round"
        className="mr-1.5 text-blue-500"
      >
        <path d="M12 20V10"></path>
        <path d="M18 20V4"></path>
        <path d="M6 20v-4"></path>
      </svg>
    ),
    fixes: (
      <svg
        xmlns="http://www.w3.org/2000/svg"
        width="16"
        height="16"
        viewBox="0 0 24 24"
        fill="none"
        stroke="currentColor"
        strokeWidth="2"
        strokeLinecap="round"
        strokeLinejoin="round"
        className="mr-1.5 text-red-500"
      >
        <path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3Z"></path>
        <path d="M12 9v4"></path>
        <path d="M12 17h.01"></path>
      </svg>
    ),
    breaking: (
      <svg
        xmlns="http://www.w3.org/2000/svg"
        width="16"
        height="16"
        viewBox="0 0 24 24"
        fill="none"
        stroke="currentColor"
        strokeWidth="2"
        strokeLinecap="round"
        strokeLinejoin="round"
        className="mr-1.5 text-amber-500"
      >
        <path d="M10.29 3.86 1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"></path>
        <line x1="12" y1="9" x2="12" y2="13"></line>
        <line x1="12" y1="17" x2="12.01" y2="17"></line>
      </svg>
    ),
  };

  const categoryLabels: Record<keyof ChangelogCategory, string> = {
    features: 'Features',
    improvements: 'Improvements',
    fixes: 'Bug Fixes',
    breaking: 'Breaking Changes',
  };

  const getGroupedChanges = (): GroupedVersion[] => {
    // Group by version
    const byVersion: Record<string, GroupedVersion> = {};
    filteredChanges.forEach((change) => {
      if (!byVersion[change.version]) {
        byVersion[change.version] = {
          version: change.version,
          date: change.date,
          isLatest: change.isLatest,
          categories: {
            features: [],
            improvements: [],
            fixes: [],
            breaking: [],
          },
        };
      }
      byVersion[change.version]!.categories[change.category].push(change.text);
    });
    return Object.values(byVersion);
  };

  const groupedByVersion = getGroupedChanges();

  // Group by category
  const changesByCategory: Record<keyof ChangelogCategory, Change[]> = {
    features: filteredChanges.filter((c) => c.category === 'features'),
    improvements: filteredChanges.filter((c) => c.category === 'improvements'),
    fixes: filteredChanges.filter((c) => c.category === 'fixes'),
    breaking: filteredChanges.filter((c) => c.category === 'breaking'),
  };

  return (
    <div className="container mx-auto max-w-4xl px-4 py-8">
      <div className="mb-8">
        <h2 className="mb-2 text-3xl font-bold tracking-tight">Changelog</h2>
        <div className="max-w-md">
          <div className="relative">
            <svg
              xmlns="http://www.w3.org/2000/svg"
              width="16"
              height="16"
              viewBox="0 0 24 24"
              fill="none"
              stroke="currentColor"
              strokeWidth="2"
              strokeLinecap="round"
              strokeLinejoin="round"
              className="text-muted-foreground absolute top-1/2 left-3 -translate-y-1/2"
            >
              <circle cx="11" cy="11" r="8"></circle>
              <path d="m21 21-4.3-4.3"></path>
            </svg>
            <Input
              type="search"
              placeholder="Search changes..."
              className="mt-4 pl-10"
              value={searchQuery}
              onChange={(e) => setSearchQuery(e.target.value)}
            />
          </div>
        </div>
      </div>

      <Tabs defaultValue="by-version" className="w-full">
        <TabsList className="mb-6 grid w-full grid-cols-2">
          <TabsTrigger value="by-version">By Version</TabsTrigger>
          <TabsTrigger value="by-category">By Category</TabsTrigger>
        </TabsList>

        <TabsContent value="by-version" className="mt-0">
          <div className="space-y-8">
            {searchQuery && filteredChanges.length === 0 ? (
              <p className="text-muted-foreground py-12 text-center">
                No changes found matching &quot;{searchQuery}&quot;
              </p>
            ) : (
              groupedByVersion.map((version) => (
                <Card key={version.version} className="overflow-hidden pt-0">
                  <CardHeader className="bg-muted/40 grid-rows-none py-3">
                    <div className="flex items-center justify-between">
                      <div className="flex items-center gap-2">
                        <CardTitle>Version {version.version}</CardTitle>
                        {version.isLatest && <Badge>Latest</Badge>}
                      </div>
                      <time className="text-muted-foreground hidden text-sm sm:block">
                        {version.date}
                      </time>
                    </div>
                    <time className="text-muted-foreground mt-1 block text-sm sm:hidden">
                      {version.date}
                    </time>
                  </CardHeader>
                  <CardContent className="p-0">
                    <div className="divide-y">
                      {Object.entries(version.categories).map(
                        ([category, items]) => {
                          const typedCategory =
                            category as keyof ChangelogCategory;
                          return items.length > 0 ? (
                            <div key={category} className="p-4">
                              <h4 className="mb-3 flex items-center text-sm font-medium">
                                {categoryIcons[typedCategory]}
                                {categoryLabels[typedCategory]}
                              </h4>
                              <ul className="space-y-2 pl-6 text-sm">
                                {items.map((item: string, i: number) => (
                                  <li key={i} className="list-disc">
                                    {item}
                                  </li>
                                ))}
                              </ul>
                            </div>
                          ) : null;
                        }
                      )}
                    </div>
                  </CardContent>
                </Card>
              ))
            )}
          </div>
        </TabsContent>

        <TabsContent value="by-category" className="mt-0">
          <div className="space-y-8">
            {searchQuery && filteredChanges.length === 0 ? (
              <p className="text-muted-foreground py-12 text-center">
                No changes found matching &quot;{searchQuery}&quot;
              </p>
            ) : (
              Object.entries(changesByCategory).map(([category, changes]) => {
                const typedCategory = category as keyof ChangelogCategory;
                return changes.length > 0 ? (
                  <Card key={category} className="overflow-hidden pt-0">
                    <CardHeader className="bg-muted/40 grid-rows-none py-3">
                      <CardTitle className="flex items-center text-base">
                        {categoryIcons[typedCategory]}
                        {categoryLabels[typedCategory]}
                      </CardTitle>
                    </CardHeader>
                    <CardContent className="p-0">
                      <div className="divide-y">
                        {changes.map((change, index) => (
                          <div key={index} className="p-4">
                            <div className="mb-2 flex items-center justify-between">
                              <div className="flex items-center gap-2">
                                <span className="font-medium">
                                  v{change.version}
                                </span>
                                {change.isLatest && (
                                  <Badge className="px-1.5 py-0 text-[10px]">
                                    Latest
                                  </Badge>
                                )}
                              </div>
                              <time className="text-muted-foreground text-xs">
                                {change.date}
                              </time>
                            </div>
                            <p className="text-sm">{change.text}</p>
                          </div>
                        ))}
                      </div>
                    </CardContent>
                  </Card>
                ) : null;
              })
            )}
          </div>
        </TabsContent>
      </Tabs>
    </div>
  );
}
```

### `components/ui/badge.tsx`

```tsx
import * as React from "react"
import { cva, type VariantProps } from "class-variance-authority"
import { Slot } from "radix-ui"

import { cn } from "@/lib/utils"

const badgeVariants = cva(
  "group/badge inline-flex h-5 w-fit shrink-0 items-center justify-center gap-1 overflow-hidden rounded-4xl border border-transparent px-2 py-0.5 text-xs font-medium whitespace-nowrap transition-all focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 aria-invalid:border-destructive aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 [&>svg]:pointer-events-none [&>svg]:size-3!",
  {
    variants: {
      variant: {
        default: "bg-primary text-primary-foreground [a]:hover:bg-primary/80",
        secondary:
          "bg-secondary text-secondary-foreground [a]:hover:bg-secondary/80",
        destructive:
          "bg-destructive/10 text-destructive focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:focus-visible:ring-destructive/40 [a]:hover:bg-destructive/20",
        outline:
          "border-border text-foreground [a]:hover:bg-muted [a]:hover:text-muted-foreground",
        ghost:
          "hover:bg-muted hover:text-muted-foreground dark:hover:bg-muted/50",
        link: "text-primary underline-offset-4 hover:underline",
      },
    },
    defaultVariants: {
      variant: "default",
    },
  }
)

function Badge({
  className,
  variant = "default",
  asChild = false,
  ...props
}: React.ComponentProps<"span"> &
  VariantProps<typeof badgeVariants> & { asChild?: boolean }) {
  const Comp = asChild ? Slot.Root : "span"

  return (
    <Comp
      data-slot="badge"
      data-variant={variant}
      className={cn(badgeVariants({ variant }), className)}
      {...props}
    />
  )
}

export { Badge, badgeVariants }
```

### `components/ui/card.tsx`

```tsx
import * as React from "react"

import { cn } from "@/lib/utils"

function Card({
  className,
  size = "default",
  ...props
}: React.ComponentProps<"div"> & { size?: "default" | "sm" }) {
  return (
    <div
      data-slot="card"
      data-size={size}
      className={cn(
        "group/card flex flex-col gap-6 overflow-hidden rounded-xl bg-card py-6 text-sm text-card-foreground shadow-xs ring-1 ring-foreground/10 has-[>img:first-child]:pt-0 data-[size=sm]:gap-4 data-[size=sm]:py-4 *:[img:first-child]:rounded-t-xl *:[img:last-child]:rounded-b-xl",
        className
      )}
      {...props}
    />
  )
}

function CardHeader({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="card-header"
      className={cn(
        "group/card-header @container/card-header grid auto-rows-min items-start gap-1 rounded-t-xl px-6 group-data-[size=sm]/card:px-4 has-data-[slot=card-action]:grid-cols-[1fr_auto] has-data-[slot=card-description]:grid-rows-[auto_auto] [.border-b]:pb-6 group-data-[size=sm]/card:[.border-b]:pb-4",
        className
      )}
      {...props}
    />
  )
}

function CardTitle({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="card-title"
      className={cn(
        "font-heading text-base leading-normal font-medium group-data-[size=sm]/card:text-sm",
        className
      )}
      {...props}
    />
  )
}

function CardDescription({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="card-description"
      className={cn("text-sm text-muted-foreground", className)}
      {...props}
    />
  )
}

function CardAction({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="card-action"
      className={cn(
        "col-start-2 row-span-2 row-start-1 self-start justify-self-end",
        className
      )}
      {...props}
    />
  )
}

function CardContent({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="card-content"
      className={cn("px-6 group-data-[size=sm]/card:px-4", className)}
      {...props}
    />
  )
}

function CardFooter({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="card-footer"
      className={cn(
        "flex items-center rounded-b-xl px-6 group-data-[size=sm]/card:px-4 [.border-t]:pt-6 group-data-[size=sm]/card:[.border-t]:pt-4",
        className
      )}
      {...props}
    />
  )
}

export {
  Card,
  CardHeader,
  CardFooter,
  CardTitle,
  CardAction,
  CardDescription,
  CardContent,
}
```

### `components/ui/input.tsx`

```tsx
import * as React from "react"

import { cn } from "@/lib/utils"

function Input({ className, type, ...props }: React.ComponentProps<"input">) {
  return (
    <input
      type={type}
      data-slot="input"
      className={cn(
        "h-9 w-full min-w-0 rounded-md border border-input bg-transparent px-2.5 py-1 text-base shadow-xs transition-[color,box-shadow] outline-none file:inline-flex file:h-7 file:border-0 file:bg-transparent file:text-sm file:font-medium file:text-foreground placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 disabled:pointer-events-none disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 md:text-sm dark:bg-input/30 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40",
        className
      )}
      {...props}
    />
  )
}

export { Input }
```

### `components/ui/tabs.tsx`

```tsx
"use client"

import * as React from "react"
import { cva, type VariantProps } from "class-variance-authority"
import { Tabs as TabsPrimitive } from "radix-ui"

import { cn } from "@/lib/utils"

function Tabs({
  className,
  orientation = "horizontal",
  ...props
}: React.ComponentProps<typeof TabsPrimitive.Root>) {
  return (
    <TabsPrimitive.Root
      data-slot="tabs"
      data-orientation={orientation}
      className={cn(
        "group/tabs flex gap-2 data-horizontal:flex-col",
        className
      )}
      {...props}
    />
  )
}

const tabsListVariants = cva(
  "group/tabs-list inline-flex w-fit items-center justify-center rounded-lg p-[3px] text-muted-foreground group-data-horizontal/tabs:h-9 group-data-vertical/tabs:h-fit group-data-vertical/tabs:flex-col data-[variant=line]:rounded-none",
  {
    variants: {
      variant: {
        default: "bg-muted",
        line: "gap-1 bg-transparent",
      },
    },
    defaultVariants: {
      variant: "default",
    },
  }
)

function TabsList({
  className,
  variant = "default",
  ...props
}: React.ComponentProps<typeof TabsPrimitive.List> &
  VariantProps<typeof tabsListVariants>) {
  return (
    <TabsPrimitive.List
      data-slot="tabs-list"
      data-variant={variant}
      className={cn(tabsListVariants({ variant }), className)}
      {...props}
    />
  )
}

function TabsTrigger({
  className,
  ...props
}: React.ComponentProps<typeof TabsPrimitive.Trigger>) {
  return (
    <TabsPrimitive.Trigger
      data-slot="tabs-trigger"
      className={cn(
        "relative inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-1.5 rounded-md border border-transparent px-2 py-1 text-sm font-medium whitespace-nowrap text-foreground/60 transition-all group-data-vertical/tabs:w-full group-data-vertical/tabs:justify-start hover:text-foreground focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 focus-visible:outline-1 focus-visible:outline-ring disabled:pointer-events-none disabled:opacity-50 has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 dark:text-muted-foreground dark:hover:text-foreground group-data-[variant=default]/tabs-list:data-active:shadow-sm group-data-[variant=line]/tabs-list:data-active:shadow-none [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
        "group-data-[variant=line]/tabs-list:bg-transparent group-data-[variant=line]/tabs-list:data-active:bg-transparent dark:group-data-[variant=line]/tabs-list:data-active:border-transparent dark:group-data-[variant=line]/tabs-list:data-active:bg-transparent",
        "data-active:bg-background data-active:text-foreground dark:data-active:border-input dark:data-active:bg-input/30 dark:data-active:text-foreground",
        "after:absolute after:bg-foreground after:opacity-0 after:transition-opacity group-data-horizontal/tabs:after:inset-x-0 group-data-horizontal/tabs:after:bottom-[-5px] group-data-horizontal/tabs:after:h-0.5 group-data-vertical/tabs:after:inset-y-0 group-data-vertical/tabs:after:-right-1 group-data-vertical/tabs:after:w-0.5 group-data-[variant=line]/tabs-list:data-active:after:opacity-100",
        className
      )}
      {...props}
    />
  )
}

function TabsContent({
  className,
  ...props
}: React.ComponentProps<typeof TabsPrimitive.Content>) {
  return (
    <TabsPrimitive.Content
      data-slot="tabs-content"
      className={cn("flex-1 text-sm outline-none", className)}
      {...props}
    />
  )
}

export { Tabs, TabsList, TabsTrigger, TabsContent, tabsListVariants }
```