Sails.js is a powerful MVC framework for Node.js that is designed for building web applications and APIs. It is built on top of Express and follows the conventions of the popular Ruby on Rails framework, making it easy to develop data-driven applications.

Features of Sails.js:

• Blueprints for rapid development of RESTful APIs with minimal code.
• Real-time functionality with WebSockets, enabling real-time features out of the box.
• Supports various database adapters, allowing easy integration with SQL and NoSQL databases.
• Built-in support for user authentication and authorization.
• Highly extensible with a modular architecture and a rich ecosystem of plugins.

To check version: sails --version

Disclaimer: Sails.js is distributed under the MIT License. We are not affiliated with, endorsed by, or sponsored by Sails.js or its developers. Sails.js is provided "as is," without any warranty, express or implied. Users utilize this software at their own risk. The developers and contributors to Sails.js hold no responsibility for any damages, losses, or consequences resulting from the use of this software. Users are advised to carefully review and comply with licensing terms and any applicable regulations while using Sails.js.