Create a new project

New empty project

This is a basic project intended for pure Ruby programming.

Launch RubyMine.
If the Welcome screen opens, click New Project. Otherwise, from the main menu, select File | New | Project.
From the list on the left, select Empty Project.
Name the new project and change its location if necessary.
In the Ruby SDK field, select the Ruby interpreter that you want to use in your project.
Click Create.

New Ruby Gem

In RubyMine, you can create Ruby gem applications, build, and publish them. This project type provides the necessary infrastructure and artifacts required for creating gems.

Launch RubyMine.
If the Welcome screen opens, click New Project. Otherwise, from the main menu, select File | New | Project.
From the list on the left, select Gem.
Name the new project and change its location if necessary.
In the Ruby SDK field, select the Ruby interpreter that you want to use in your project.
Select the testing framework that you want to use in your project: Minitest or RSpec.
If necessary, select one or several generation options:
- Code of conduct: adds a file containing a Code of Conduct to your project.
- MIT license: adds a file with an MIT license to your project.
- Binary executable: generates a binary executable in your project. RubyMine stores this binary in the exe/GEM_NAME directory and also adds it to the GEM_NAME.gemspec manifest.
- C extension boilerplate: adds a boilerplate for C extension code to the generated project.
Click Create.

New Rails project

Rails project types are intended for Ruby-on-Rails development and contain specific infrastructure and necessary artifacts.

Launch RubyMine.
If the Welcome screen opens, click New Project. Otherwise, from the main menu, select File | New | Project.
From the list on the left, select Application in the Rails group.
Name the new project and change its location if necessary.
RubyMine validates the Name field and has the following naming restrictions:
- The project name can only contain Latin characters, spaces, dots, hyphens, and underscores.
- The project name must not start with a number.
- The project name must not be a reserved constant name or a reserved keyword: "application", "destroy", "test", "plugin", "Rails", or "rails".
In the Ruby SDK field, select the Ruby interpreter that you want to use in your project.
In the Rails version field, select a Rails version that you want to use in your project. If the Rails gem is not installed in the selected SDK or the necessary Rails version is missing, click in the field. Wait until RubyMine downloads all available Rails versions and select the necessary one from the dropdown. Click OK to continue.
If the selected version is not installed yet, RubyMine will install it upon project creation.
In the Database field, select a database you want to use in your application.
Toggle the JavaScript framework checkbox if you want to add a JavaScript framework to your Rails application. Then, select one of the frameworks from the dropdown.
If necessary, provide additional Rails options for project creation in the Extra options field.
For example, you can specify arguments that you will normally use to append the rails new command: --skip-tests to skip creation of test files, --skip-action-mailer to skip Action Mailer files, --skip-action-cable to skip Action Cable files, and so on.
To get a full list of Rails options compatible with the Rails version in use, run the rails new --help command.
If you're using Rails 7 and later, you can select a CSS framework when creating your application. For this purpose, use the --css Rails option. For example, --css=tailwind.
Click Create.

Launch RubyMine.
If the Welcome screen opens, click New Project. Otherwise, from the main menu, select File | New | Project.
From the list on the left, select Mountable Engine in the Rails group.
Name the new project and change its location if necessary.
RubyMine validates the Name field and has the following naming restrictions:
- The project name can only contain Latin characters, spaces, dots, hyphens, and underscores.
- The project name must not start with a number.
- The project name must not be a reserved constant name or a reserved keyword: "application", "destroy", "test", "plugin", "Rails", or "rails".
In the Ruby SDK field, select the Ruby interpreter that you want to use in your project.
In the Rails version field, select a Rails version that you want to use in your project. If the Rails gem is not installed in the selected SDK or the necessary Rails version is missing, click in the field. Wait until RubyMine downloads all available Rails versions and select the necessary one from the dropdown. Click OK to continue.
If the selected version is not installed yet, RubyMine will install it upon project creation.
In the Database field, select a database you want to use in your application.
If necessary, provide additional Rails options for project creation in the Extra options field.
For example, you can specify arguments that you will normally use to append the rails new command: --skip-tests to skip creation of test files, --skip-action-mailer to skip Action Mailer files, --skip-action-cable to skip Action Cable files, and so on.
To get a full list of Rails options compatible with the Rails version in use, run the rails new --help command.
If you're using Rails 7 and later, you can select a CSS framework when creating your application. For this purpose, use the --css Rails option. For example, --css=tailwind.
Click Create.

Launch RubyMine.
If the Welcome screen opens, click New Project. Otherwise, from the main menu, select File | New | Project.
From the list on the left, select Rails API in the Rails group.
Name the new project and change its location if necessary.
RubyMine validates the Name field and has the following naming restrictions:
- The project name can only contain Latin characters, spaces, dots, hyphens, and underscores.
- The project name must not start with a number.
- The project name must not be a reserved constant name or a reserved keyword: "application", "destroy", "test", "plugin", "Rails", or "rails".
In the Ruby SDK field, select the Ruby interpreter that you want to use in your project.
In the Rails version field, select a Rails version that you want to use in your project. If the Rails gem is not installed in the selected SDK or the necessary Rails version is missing, click in the field. Wait until RubyMine downloads all available Rails versions and select the necessary one from the dropdown. Click OK to continue.
If the selected version is not installed yet, RubyMine will install it upon project creation.
In the Database field, select a database you want to use in your application.
If necessary, provide additional Rails options for project creation in the Extra options field.
For example, you can specify arguments that you will normally use to append the rails new command: --skip-tests to skip creation of test files, --skip-action-mailer to skip Action Mailer files, --skip-action-cable to skip Action Cable files, and so on.
To get a full list of Rails options compatible with the Rails version in use, run the rails new --help command.
If you're using Rails 7 and later, you can select a CSS framework when creating your application. For this purpose, use the --css Rails option. For example, --css=tailwind.
Click Create.

Other project types

React

Location	Specify the path to the folder where the project-related files will be stored.
Node interpreter	Specify the Node.js interpreter that you want to use in this project. You can select a configured interpreter from the list or click Add to configure a new one. If you have no Node.js on your computer, select Download Node.js from the list.
create-react-app	Select npx create-react-app. Alternatively, for npm version 5.1 and earlier, install the `create-react-app` package yourself by running `npm install --g create-react-app` in the Terminal `Alt+F12`. When creating an application, select the folder where the `create-react-app` package is stored.
Create TypeScript project	To use TSX instead of JSX, select the Create TypeScript project checkbox. RubyMine will generate .tsx files for your application and a tsconfig.json configuration file.

HTML5 Boilerplate

Location	Specify the path to the folder where the project-related files will be stored.
Version	Choose the template version to use in your application.

Bootstrap

Location	Specify the path to the folder where the project-related files will be stored.
Version	Choose the template version to use in your application.

React Native

Location

Specify the path to the folder where the project-related files will be stored.

Node interpreter

Specify the Node.js interpreter that you want to use in this project. You can select a configured interpreter from the list or click Add to configure a new one.

If you have no Node.js on your computer, select Download Node.js from the list.

React Native

From the React Native list, select npx --package react-native-cli react-native.

Alternatively, for npm version 5.1 and earlier, install the react-native-cli package yourself by running npm install -g react-native-cli in the Terminal Alt+F12. When creating an application, select the folder where the react-native-cli package is stored.

Vite

Location	Specify the path to the folder where the project-related files will be stored.
Node interpreter	Specify the Node.js interpreter that you want to use in this project. You can select a configured interpreter from the list or click Add to configure a new one. If you have no Node.js on your computer, select Download Node.js from the list.
Vite	From the Vite list, select npx create-vite. Alternatively, for npm version 5.1 and earlier, install the `create-vite` package yourself by running `npm install --g create-vite` in the Terminal `Alt+F12`. When creating an application, select the folder where the `create-vite` package is stored.
Template	Select the community maintained Vite template that targets the framework you are going to use in your application.

Next.js

Location	Specify the path to the folder where the project-related files will be stored.
Node interpreter	Specify the Node.js interpreter that you want to use in this project. You can select a configured interpreter from the list or click Add to configure a new one. If you have no Node.js on your computer, select Download Node.js from the list.
create-react-app	Select npx create-react-app. Alternatively, for npm version 5.1 and earlier, install the `create-react-app` package yourself by running `npm install --g create-react-app` in the Terminal `Alt+F12`. When creating an application, select the folder where the `create-react-app` package is stored.
Create TypeScript project	To use TSX instead of JSX, select the Create TypeScript project checkbox. RubyMine will generate .tsx files for your application and a tsconfig.json configuration file.

Node.js

Location

Specify the path to the folder where the project-related files will be stored.

Node interpreter

Specify the Node.js interpreter that you want to use in this project. You can select a configured interpreter from the list or click Add to configure a new one.

If you have no Node.js on your computer, select Download Node.js from the list.

Package manager

Select the package manager to use in your project (npm, pnpm, or Yarn; see npm, pnpm, and Yarn for details).

Express

Location	Specify the path to the folder where the project-related files will be stored.
Node interpreter	Specify the Node.js interpreter that you want to use in this project. You can select a configured interpreter from the list or click Add to configure a new one. If you have no Node.js on your computer, select Download Node.js from the list.
express-generator	Select the application generator tool with the version to quickly create an application skeleton.
View Engine	Select the template engine that you want to use.
Stylesheet Engine	Select the CSS preprocessor for your project.

Vue.js

Location	Specify the path to the folder where the project-related files will be stored.
Node interpreter	Specify the Node.js interpreter that you want to use in this project. You can select a configured interpreter from the list or click Add to configure a new one. If you have no Node.js on your computer, select Download Node.js from the list.
Vue CLI	From the Vue CLI list, select npx --package @vue/cli vue. Alternatively, for npm version 5.1 and earlier, install the `@vue/cli` package yourself by running `npm install --g @vue/cli` in the Terminal `Alt+F12`. When creating an application, select the folder where the `@vue/cli` package is stored.
Use the default project setup (babel, elint)	To bootstrap your application with babel and ESLint, select the Use the default project setup checkbox.

Angular CLI

Location	Specify the path to the folder where the project-related files will be stored.
Node interpreter	Specify the Node.js interpreter that you want to use in this project. You can select a configured interpreter from the list or click Add to configure a new one. If you have no Node.js on your computer, select Download Node.js from the list.
Angular CLI	Select `npx --package @angular/cli ng`. Alternatively, for npm version 5.1 and earlier, install the `@angular/cli` package yourself by running `npm install -g @angular/cli` in the Terminal `Alt+F12`. When creating an application, select the folder where the `@angular/cli` package is stored.
Additional parameters	(Optional) Specify the extra ng new options to pass to Angular CLI.

Last modified: 19 January 2023