JAngular CLI

Enterprise-grade full-stack scaffolding for Angular + Spring Boot applications

Rapidly bootstrap production-ready full-stack applications with Angular 17+ frontend and Spring Boot 3 (Java 21) backend. Includes JWT authentication, multi-database support, Docker integration, and enterprise security out of the box.

Features

• 🚀 Quick Setup - Generate complete full-stack projects in minutes
• 🔐 Built-in Auth - JWT authentication with refresh tokens and session management
• 🗄️ Multi-Database - Support for MySQL, PostgreSQL, and MSSQL
• 🐳 Docker Ready - Pre-configured containerization with docker-compose
• 🎨 Modern Stack - Angular 17+ with standalone components and Tailwind CSS
• ☕ Spring Boot 3 - Java 21 with Spring Security and Flyway migrations
• 📊 User Management - Complete admin dashboard with role-based access control

Installation

npm install -g jangular-cli

Quick Start

# Create a new project
jangular init my-app

# Navigate to project
cd my-app

# Install dependencies
npm run install:all

# Start development servers
npm run start:backend    # Spring Boot on :8080
npm run start:frontend   # Angular on :4200

Visit http://localhost:4200 to see your application.

Requirements

• Node.js ≥ 18
• Java ≥ 21
• Maven 3.x
• Docker (optional)

Check if your system meets requirements:

npx jangular --test

CLI Commands

Initialize Project

jangular init <project-name> [options]

Options:
  -g, --group-id <groupId>      Java group ID (default: com.example)
  -a, --artifact-id <id>        Java artifact ID (default: backend)

Docker Management

jangular docker

Interactive menu to manage Docker services, view logs, and check health status.

Build Project

jangular build [options]

Options:
  -b, --backend    Build backend only
  -f, --frontend   Build frontend only
  -p, --prod       Production build

Run Tests

jangular test [options]

Options:
  -b, --backend    Test backend only
  -f, --frontend   Test frontend only

Project Structure

my-app/
├── backend/              # Spring Boot application
│   ├── src/
│   ├── pom.xml
│   └── Dockerfile
├── frontend/             # Angular application
│   ├── src/
│   ├── package.json
│   └── Dockerfile
├── docker-compose.yml    # Container orchestration
└── package.json          # Root scripts

What's Included

Backend (Spring Boot)

• JWT authentication & authorization
• User management with CRUD operations
• Role-based access control (RBAC)
• Account lockout and password policies
• Session tracking and login history
• Flyway database migrations
• Global exception handling
• RESTful API architecture

Frontend (Angular)

• Standalone components architecture
• Pre-built auth UI (login, register, reset password)
• User management dashboard
• HTTP interceptors for token handling
• Route guards for protected pages
• Reactive forms with validation
• Tailwind CSS styling
• Responsive design

DevOps

• Multi-container Docker setup
• Development and production profiles
• Database GUI tools (phpMyAdmin/pgAdmin)
• Health check endpoints
• Volume persistence configuration

Documentation

Full documentation available at jangular.nathangtg.com

• Getting Started Guide
• CLI Commands
• Backend Guide
• Frontend Guide
• Docker Deployment

Contributing

Contributions welcome! Please see our Contributing Guide.

License

MIT © nathangtg

Links

• GitHub Repository
• Issue Tracker
• Documentation

JAngular CLI - Enterprise application development simplified