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Node.js

Free · Open-source · Cross-platform

Node.js is a powerful JavaScript runtime that allows developers to build server-side applications using JavaScript. It uses an event-driven, non-blocking I/O model, making it lightweight and efficient for data-intensive real-time applications.

Event-driven, non-blocking I/O
Built on Chrome's V8 engine
npm package manager
Scalable for real-time apps
Cross-platform support
Large ecosystem of modules

System Requirements

  • Windows 7/8/10/11
  • macOS 10.13+
  • Linux (any)
  • 512 MB RAM
  • 100 MB disk