[**NodeBB Forum Software**](https://nodebb.org) is powered by Node.js and supports either Redis, MongoDB, or a PostgreSQL database. It utilizes web sockets for instant interactions and real-time notifications. NodeBB has many modern features out of the box such as social network integration and streaming discussions, while still making sure to be compatible with older browsers.
[**NodeBB Forum Software**](https://nodebb.org) is powered by Node.js and supports either Redis, MongoDB, or a PostgreSQL database. It utilizes web sockets for instant interactions and real-time notifications. NodeBB takes the best of the modern web: real-time streaming discussions, mobile responsiveness, and rich RESTful read/write APIs, while staying true to the original bulletin board/forum format → categorical hierarchies, local user accounts, and asynchronous messaging.
Additional functionality is enabled through the use of third-party plugins.
NodeBB by itself contains a "common core" of basic functionality, while additional functionality and integrations are enabled through the use of third-party plugins.