# AdminJS — Auto-Generated Admin Panel for Node.js Apps

> An open-source admin panel framework for Node.js that automatically generates CRUD interfaces from your database models with a plugin-based architecture.

## Install

Save in your project root:

# AdminJS — Auto-Generated Admin Panel for Node.js Apps

## Quick Use
```bash
npm init adminjs-app@latest -- --install
cd adminjs-app
npm run start
# Open http://localhost:3000/admin
```

## Introduction
AdminJS is an open-source admin panel framework for Node.js applications. It connects to your existing database or ORM and automatically generates a full-featured admin UI with CRUD operations, filters, and bulk actions, requiring minimal configuration.

## What AdminJS Does
- Auto-generates admin CRUD interfaces from database models
- Supports multiple ORMs and databases (Sequelize, TypeORM, Mongoose, Prisma, MikroORM)
- Provides role-based access control and authentication
- Offers customizable React-based UI components
- Handles file uploads, rich text editing, and relation management

## Architecture Overview
AdminJS runs as an Express, Hapi, Koa, Fastify, or NestJS plugin that introspects your data models at startup. It generates a React single-page application served alongside your existing routes. Database adapters translate ORM-specific schemas into a unified resource model, and actions (list, show, edit, delete, bulk) are rendered automatically with customizable overrides.

## Self-Hosting & Configuration
- Install the core package and the adapter for your ORM (e.g., @adminjs/sequelize)
- Mount AdminJS as a middleware plugin in your web framework
- Configure authentication via the built-in session-based auth or custom providers
- Override default components by providing custom React files
- Deploy alongside your existing Node.js application with no separate server needed

## Key Features
- Zero-boilerplate admin UI generation from existing data models
- Six ORM adapters covering the most popular Node.js database libraries
- Custom actions and bulk operations for business-specific workflows
- Theming and component overrides using standard React
- Built-in dashboard with widgets for quick data summaries

## Comparison with Similar Tools
- **React Admin** — requires manual API endpoint setup; AdminJS auto-generates from ORM models
- **Strapi** — full headless CMS with content types; AdminJS is a lighter admin layer on existing apps
- **Retool** — commercial low-code tool; AdminJS is open-source and runs inside your own server
- **Django Admin** — Python ecosystem; AdminJS provides similar functionality for Node.js applications

## FAQ
**Q: Which databases are supported?**
A: PostgreSQL, MySQL, MongoDB, SQLite, and any database accessible through Sequelize, TypeORM, Mongoose, Prisma, or MikroORM.

**Q: Can I customize the look and feel?**
A: Yes, AdminJS supports custom React components, CSS theming, and layout overrides for any resource or action.

**Q: Does it work with an existing Express app?**
A: Yes, AdminJS mounts as middleware on Express, Fastify, Hapi, Koa, or NestJS without replacing your existing routes.

**Q: Is there access control?**
A: AdminJS includes session-based authentication and supports role-based permissions at the resource and action level.

## Sources
- https://github.com/SoftwareBrothers/adminjs
- https://docs.adminjs.co/

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Source: https://tokrepo.com/en/workflows/asset-d00d5589
Author: AI Open Source