🔉 Announcements

• MAJOR: Upgraded to Next.js 16! The previous Next.js 14 version is available on the next-14 branch for backwards compatibility.
• NEW: Enhanced mock data system with Next.js API routes for a more realistic development experience
• NEW: Comprehensive theme customization system with live preview and persistence
• NEW: Multiple app modules added - Email, Notifications, Customer Management, Projects, Invoices, Chat, and more
• Working on integrating our mock data with actual APIs for a more real-world experience - Admin Hub APIs roadmap

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• Live preview
• Components preview
• Medium
• Product roadmap * New *

About

A professional admin & dashboard template built using on Mantine 7 that comes with hundreds of UI components, forms, tables, charts, pages and icons. This template is built using Next.js 16, React, Apex Charts,Mantine DataTable and Storybook.

Previous releases

Next.js 14 (App Router)

The previous release with Next.js 14 and Mantine 7 is available for users who need backwards compatibility or prefer the stable version:

• Branch: next-14
• Features: App Router, Mantine 7, React 18, Mock API integration

Next.js 13 (Pages Router)

The legacy version supports Next 13 with Pages router and Mantine 6. To view the live demo use this link - preview, and to checkout fork the repo use this link - version 1

Features

• Mock API System: Complete Next.js API routes with mock data for realistic development experience
• Theme Customization: Live theme customizer with support for colors, layouts, and dark mode with localStorage persistence
• Multiple App Modules: Pre-built modules including Email, Notifications, Projects, Invoices, Chat, Kanban, Calendar, and more
• Type-Safe: Built with TypeScript for enhanced developer experience and fewer runtime errors
• Authentication: NextAuth integration with mock credentials for demo purposes
• Customizable: Clean, readable, and well-documented code that's easy to modify and extend
• Fully Responsive: Mobile, tablet, and desktop support with consistent experience across all devices
• Cross-Browser: Optimized for Chrome, Firefox, Opera, Edge, and other modern browsers
• Clean Code: Follows best practices and coding standards for easy integration and maintenance
• Regular Updates: Ongoing improvements, new components, and bug fixes

Tech stack

To make this template awesome, I used the following packages:

Core

• Next.js v16: Next.js is an open-source web development framework created by the private company Vercel providing React-based web applications with server-side rendering and static website generation.
• Mantine v7: Mantine is a React UI components library. It's built on top of React and TypeScript, and provides a variety of components and hooks for building high-performance web applications.
• React v18: React is a free and open-source front-end JavaScript library for building user interfaces based on components.
• Typescript v5: TypeScript is a free and open-source high-level programming language developed by Microsoft that adds static typing with optional type annotations to JavaScript.
• Storybook v7: Storybook is a free, open-source tool for developing UI components in isolation. It's used by web developers to improve their UI development workflow and build better web applications.
• Changeset CLI v2: Changeset is a package that helps in managing my versions and changelogs.
• NextAuth v4: NextAuth.js is a flexible and secure authentication library that can be used for client-side authentication in Next.js.
• Tabler icons v2: Tabler Icons is a free, open-source icon library with over 4,700 icons. The icons are designed with a modern aesthetic and are suitable for a wide range of applications.
• Mantine datatable v7: Mantine DataTable is a React component that can be used to create data-rich user interfaces. It is a table component that is aware of dark themes and is designed for Mantine UI.
• Lodash v4: A JavaScript utility library delivering consistency, modularity, performance, & extras.
• Apex chart v3:s ApexCharts is a free, open-source JavaScript charting library that allows developers to create interactive data visualizations for web pages. It can be used for both commercial and non-commercial projects.
• Dayjs v1: Day.js is a JavaScript library that handles dates and times.
• Tiptap v2: A headless, framework-agnostic and extendable rich text editor, based on ProseMirror.
• Fullcalendar v6: FullCalendar is a JavaScript event calendar with over 300 settings. It's open source and has a free core.
• Dnd-Kit v6: Dnd-kit is a lightweight, modular, and extensible drag-and-drop toolkit for React. It is also accessible and performant.
• Embla carousel v7: Embla Carousel is a lightweight carousel library with fluid motion and precise swiping.
• React simple maps v3: An svg map chart component built with and for React.
• Clerk/nextjs v4: Clerk Next.js is a wrapper around Clerk React. It allows users to use the hooks that Clerk React provides.
• React countup v6: A React component wrapper around CountUp.js.

Dev

• Prettier v3: Prettier is a code formatter that automatically formats code to ensure it is consistent and easy to read.
• Husky v8: Husky is a tool that makes it easier to work with git hooks. Prettier is a code formatter.
• Lint staged v15: Lint-staged will automatically add any modifications to the commit as long as there are no errors.
• Postcss v8: PostCSS is a JavaScript library that uses plugins to transform CSS. It transpiles CSS into an abstract syntax tree, which is then represented by JavaScript objects.

Quick start

Download

• Clone this repo git clone https://github.com/design-sparx/mantine-analytics-dashboard.git
• Download from GitHub

Build tools

You'll need to install Node.js. Once Node.js is installed, run npm install to install the rest of the template's dependencies. All dependencies will be downloaded to the node_modules directory.

npm install

Now you're ready to modify the source files and generate new files. To automatically detect file changes and start a local webserver at http://localhost:3000, run the following command.

npm run dev

Compile, optimize, minify and uglify all source files to build/

npm run build

Mock Data System

This template includes a comprehensive mock data system using Next.js API routes. All data is served from public/mocks/*.json files through API endpoints in src/app/api/.

Using Mock APIs

import { useFetch } from '@mantine/hooks';
import { IApiResponse } from '@/types/api-response';

function MyComponent() {
  const { data, loading, error, refetch } = useFetch<IApiResponse<Product[]>>('/api/products');

  if (loading) return <Skeleton />;
  if (error) return <ErrorAlert />;

  return (
    <div>
      {data?.data?.map(product => (
        <ProductCard key={product.id} product={product} />
      ))}
    </div>
  );
}

Creating New Mock Data

1. Add JSON file to public/mocks/YourData.json
2. Create API route in src/app/api/your-endpoint/route.ts:

import { NextRequest, NextResponse } from 'next/server';
import fs from 'fs';
import path from 'path';

export async function GET(request: NextRequest) {
  const filePath = path.join(process.cwd(), 'public', 'mocks', 'YourData.json');
  const data = JSON.parse(fs.readFileSync(filePath, 'utf8'));

  return NextResponse.json({
    succeeded: true,
    data,
    errors: [],
    message: 'Data retrieved successfully'
  });
}

3. Use in components with useFetch('/api/your-endpoint')

Available API Endpoints

• /api/products - Product catalog
• /api/invoices - Invoice management
• /api/projects - Project tracking
• /api/orders - Order management
• /api/sales - Sales analytics
• /api/stats - Dashboard statistics
• /api/traffic - Traffic analytics
• /api/tasks - Task/Kanban board
• /api/chat - Chat messages
• /api/profile - User profile

For more details, see CLAUDE.md.

File structure

Inside the zip-file you'll find the following directories and files. Both compiled and minified distribution files, as Inside the zip file, you'll find the following directories and files. Both compiled and minified distribution files, as well as the source files are included in the package.

mantine-analytics-dashboard/
├── .changeset
├── .github
├── .gitignore
├── .editorconfig
├── .prettierignore
├── .prettierrc
├── README.md
├── CHANGELOG.md
├── LICENSE
├── index.html
├── package.json
├── tsconfig.json
├── next.config.js
├── postcss.config.cjs
├── clerkMiddleware.ts
├── yarn.lock
├── public/
│   ├── mocks/
│   ├── _redirects
│   ├── favicon.ico
├── src/
│   ├── app/
├────── api/              # Next.js API routes (mock data)
├────── auth/             # Authentication pages
├────── apps/             # App modules (Email, Chat, Projects, etc.)
├────── dashboard/        # Dashboard variants
├────── error.tsx
├────── error.module.css
├────── global.css
├────── layout.tsx
├────── loading.tsx
├────── not-found.tsx
├────── page.module.css
├────── page.tsx
│   ├── components/       # Reusable UI components
│   ├── contexts/         # React contexts (theme, etc.)
│   ├── hooks/            # Custom React hooks
│   ├── layouts/          # Layout components
│   ├── lib/              # Core utilities
│   ├── providers/        # React providers
│   ├── routes/           # Route definitions
│   ├── theme/            # Mantine theme configuration
│   ├── types/            # TypeScript type definitions
│   ├── utils/            # Utility functions
└──

🚀 Mock API System

This template features a comprehensive mock API system for realistic development without a backend.

⚡ Quick Start

// Use Mantine's useFetch hook to fetch data from mock API
import { useFetch } from '@mantine/hooks';

function MyComponent() {
  const { data, loading, error } = useFetch('/api/invoices');

  if (loading) return <Skeleton />;
  if (error) return <ErrorAlert />;

  return <InvoiceList invoices={data?.data} />;
}

🎯 Key Features

• 📦 Mock Data: JSON files in public/mocks/ for easy customization
• 🛣️ API Routes: Next.js API routes in src/app/api/ serving mock data
• 🔐 Authentication: NextAuth with mock credentials ([email protected] / demo123)
• 🎨 Theme System: Live customizer with color schemes, layouts, and persistence
• 📱 Pre-built Modules: Email, Chat, Projects, Invoices, Kanban, Calendar, and more

🏗️ System Overview

public/mocks/          # Mock JSON data files
├── Invoices.json
├── Projects.json
├── Products.json
└── ...

src/app/api/           # Next.js API routes
├── invoices/
├── projects/
├── products/
└── ...

🔐 Demo Authentication

Mock users for testing:

• Admin: [email protected] / demo123
• User: [email protected] / demo123

Authentication is handled by NextAuth with JWT tokens. See CLAUDE.md for implementation details.

📚 Complete Documentation

• 📖 CLAUDE.md - Complete development guide, mock API usage, and architecture overview

🚀 Development Workflow

1. Modify Mock Data: Edit JSON files in public/mocks/
2. Create API Routes: Add endpoints in src/app/api/
3. Use in Components: Fetch data with useFetch from @mantine/hooks
4. Customize Theme: Use the built-in theme customizer in the app

✨ Benefits

• Zero Backend Required: Start developing immediately with mock data
• Realistic Experience: API routes mimic real backend behavior
• Easy Migration: Simple to swap mock APIs for real endpoints later
• Type Safety: Full TypeScript support throughout
• Developer Friendly: Clean, documented code with best practices

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Contributing and Support

I welcome all developers and enthusiasts to contribute to the growth of our open-source admin dashboard template. Contributing is a collaborative process that empowers us to collectively enhance the template’s capabilities and quality. To get started:

• Fork the Repository: Fork the template’s GitHub repository to your own GitHub account.
• Clone the Fork: Clone the forked repository to your local machine using Git.
• Create a Branch: Create a new branch for your contributions to keep the main codebase intact.
• Implement Changes: Make your desired changes, add new components, or refine existing features.
• Commit and Push: Commit your changes to the new branch and push them to your GitHub fork.
• Submit a Pull Request: Submit a pull request from your forked repository to the main template repository. Your changes will be reviewed and potentially merged.

Reporting Issues and Seeking Help

Should you encounter any issues or need assistance while using the template, we’re here to help:

• Issue Tracker: Visit the GitHub repository’s Issues tab to report bugs, suggest enhancements, or seek clarification on aspects of the template.
• Community Interaction: Engage with the template’s community on platforms like GitHub Discussions for assistance, guidance, and insights.

Invitation to Explore and Utilize

The Mantine and Next.js admin dashboard template isn’t just an end; it’s a beginning — a starting point for your creative journey. Whether you’re a seasoned developer seeking a rapid launch or an enthusiast keen on learning modern development practices, this template is your canvas.

Further resources

• Nextjs - https://nextjs.org/docs
• React - https://react.dev/learn
• Mantine - https://mantine.dev/getting-started/
• Nextauth - https://authjs.dev/
• Storybook - https://storybook.js.org/docs/get-started/install
• Apexcharts - https://apexcharts.com/docs/installation/
• Tiptap - https://tiptap.dev/introduction
• Dndkit - https://docs.dndkit.com/
• Embla carousel - https://www.embla-carousel.com/get-started/
• Fullcalendar - https://fullcalendar.io/docs/getting-started
• React simple maps - https://www.react-simple-maps.io/docs/getting-started/