1. Project Overview

Cool-Admin (Java Edition) is an open-source and free backend permission management system featuring AI-assisted coding, workflow orchestration, modular architecture, and plugin-based extensibility. It helps developers quickly build backend applications. Visit the official website for more information.

2. Open Source License

Licensed under MIT

3. Screenshots

4. Feature Overview

Features

In the AI era, many legacy frameworks can no longer meet modern development requirements. Cool-Admin has developed a series of features to make development simpler, faster, and more efficient.

• AI Coding: Learn framework-specific coding patterns through fine-tuning large language models, enabling one-click generation of simple features from API endpoints to frontend pages.

• Workflow Orchestration: Implement features such as intelligent customer service systems through a simple drag-and-drop workflow editor.

• Modular Architecture: The codebase is modular, clear, and easy to maintain.

• Plugin-Based Architecture: Extend functionality by installing plugins, such as payment, SMS, and email integrations.

• Automatic Initialization: Fully automated data management eliminates manual maintenance. Database tables and initial data are automatically generated at startup.

AI Coding + Workflow Orchestration

The framework combines AI large language model fine-tuning and training, helping AI better understand the framework. Some features can be implemented with zero code using only a brief text description. Workflow orchestration is an essential AI development tool. Simply drag and configure components to implement core AI development features.

Rapid Development

With AI-powered automated coding, simple features can be developed without writing code, while complex features require only minimal code configuration. This significantly accelerates software development, enables rapid iteration and experimentation, reduces costs, and improves market competitiveness.

Extension Plugins

Supports plugin-based extensions for rapid feature iteration. Features such as payments, file uploads, and SMS can be dynamically integrated by installing plugins. When a feature is no longer needed or needs to be replaced, simply uninstall and reinstall the relevant plugin. Configuration is kept outside the codebase, keeping the code clean and easy to understand.

5. Tech Stack

Tech Stack

• Backend: Spring Boot 3, Mybatis-Flex

• Frontend: Vue 3, Vite, Element-UI, TypeScript

• Databases: MySQL, PostgreSQL, SQLite (integration in progress), etc.

Run

Environment Requirements

• Java Graalvm 17+

• Maven 3.6+

Configuration

Modify the database configuration in src/resources/application-local.yml.

Using MySQL as an example. Support for other databases is in progress...

MySQL (version >= 5.7), with 8.0 recommended. The database will be automatically initialized and populated with data on the first startup.

# MySQL, driver already included. No installation required.
spring:
    datasource:
        url: jdbc:mysql://127.0.0.1:3306/cool?useUnicode=true&characterEncoding=UTF-8&serverTimezone=GMT%2b8
        username: root
        password: 123456
        driver-class-name: com.mysql.cj.jdbc.Driver

Start

Note: The project uses the Apt feature of Mybatis-Flex. If you encounter startup errors, run mvn compile first to compile the project.

1. Startup file: src/main/java/com/cool/CoolApplication.java

2. After startup, visit: [http://localhost:8001](http://localhost:8001)

3. If you see the following interface, the application has started successfully. You can then start the frontend project. The database will be initialized automatically. Default username: admin, password: 123456