Nexlayer CLI

Deploy Full-Stack Applications in Seconds ⚡️

🚀 Quick Start

# Install Nexlayer CLI
go install github.com/Nexlayer/nexlayer-cli@latest

Setting up your PATH

When you run go install, it places the Nexlayer CLI executable in a directory called ~/go/bin. However, your computer needs to know where to find this executable when you type nexlayer in the terminal. Here's how to set it up:

1. First, add this line to your shell configuration file:

   export PATH=$PATH:~/go/bin
   

2. The configuration file location depends on your shell:

   • For Bash: ~/.bashrc or ~/.bash_profile
   • For Zsh: ~/.zshrc

3. After adding the line, either:

   • Restart your terminal, or
   • Run source ~/.bashrc (or source ~/.zshrc for Zsh)

Now you can run Nexlayer commands from any directory!

# Create a new project with intelligent stack detection
nexlayer init my-app

# Deploy your app with automatic validation
nexlayer deploy

That's it! Your app is live. Watch the demo →

Intelligent Project Configuration

Nexlayer uses advanced analysis to:

• Detect your tech stack and dependencies
• Configure appropriate container images
• Set up health checks and environment variables
• Validate your configuration against best practices

Development Mode

During development, you can use the watch command to automatically redeploy when files change:

# Start watching for changes
nexlayer watch

The watch command will monitor your project files and automatically trigger a redeployment whenever changes are detected.

✨ Features

• 🤖 AI-Powered Detection - Automatically analyze and configure your project
• 🎯 Smart Templates - Production-ready templates for any stack
• ✅ Built-in Validation - Ensure configurations meet best practices
• 🔄 Live Sync - Keep configuration in sync with project changes
• 🚀 One-Command Deploy - Deploy full-stack apps instantly
• 📊 Real-Time Monitoring - Live logs and deployment status
• 👀 Live Watch Mode - Auto-redeploy on file changes during development
• 🔌 Plugin System - Extend functionality with custom plugins

📝 Templates

# Create a new project with an interactive template selector
nexlayer init my-app

AI/LLM Templates

• langchain-nextjs - LangChain.js + Next.js
• openai-node - OpenAI + Express + React
• llama-py - Llama.cpp + FastAPI
• More at nexlayer.dev/templates

Full-Stack Templates

• mern - MongoDB + Express + React + Node.js
• pern - PostgreSQL + Express + React + Node.js
• mean - MongoDB + Express + Angular + Node.js

💻 Commands

# Initialize a new or existing project
nexlayer init [name]

# Deploy your application
nexlayer deploy

# View status and logs
nexlayer status
nexlayer logs -f [pod]

# Validate configuration
nexlayer validate [file]        # Validate config file
nexlayer validate --strict      # Enable strict validation

# Keep config in sync
nexlayer sync

Full documentation at nexlayer.dev/docs

👷 Development

# Clone the repository
git clone https://github.com/Nexlayer/nexlayer-cli.git
cd nexlayer-cli

# Install dependencies
make setup

# Run tests and validation
make test

# Run specific test suites
go test ./pkg/validation -v  # Run validation tests
go test ./pkg/compose -v     # Run compose tests

Code Organization

• pkg/validation/ - YAML schema validation and component type checking
• pkg/compose/ - Docker compose generation and component detection
• pkg/core/ - Core functionality and API types
• pkg/commands/ - CLI command implementations

## 💪 Contributing

We love contributions! See our [Contributing Guide](CONTRIBUTING.md) for details.

## 📜 License

Nexlayer CLI is [MIT licensed](LICENSE).