class AmberCLI::Documentation::NewCommand

• AmberCLI::Documentation::NewCommand
• Reference
• Object

Overview

Creating New Applications

The new command creates a new Amber V2 application with a complete directory structure and configuration files.

Usage

amber new [NAME] [options]

Options

• -d, --database=DATABASE - Database engine (pg, mysql, sqlite)
• -t, --template=TEMPLATE - Template engine (ecr only in V2)
• --type=TYPE - Application type (web supported, native preview)
• -y, --assume-yes - Skip interactive prompts
• --no-deps - Don't install dependencies

Examples

Create a basic application:

amber new my_blog

Create an application backed by MySQL:

amber new my_api -d mysql -t ecr

Create in current directory:

amber new . -d sqlite

Generated Structure

The new command creates:

• src/ - Application source code (controllers, models, schemas, jobs, mailers, channels)
• config/ - Configuration files (application.cr, routes.cr, environments/)
• db/ - Database migrations and seeds
• spec/ - Test files for all component types
• public/ - Static assets (css, js, img)
• shard.yml - Dependency configuration
• .amber.yml - Project configuration
• .gitignore - Git ignore rules

The web template pins Amber 2.0.0-beta.5, uses ECR, and includes Grant, Micrate-powered database commands, and the selected database driver. Model, scaffold, and migration generators are supported. API-resource, authentication, and native generators are preview surfaces during the beta.

Defined in:

amber_cli/documentation.cr