Janus

Product Overview

Janus is an open-source, general-purpose WebRTC server developed by Meetecho. It's designed to be a lightweight and minimalist implementation of the WebRTC protocol, focusing on setting up a WebRTC media communication with a browser, exchanging JSON messages, and relaying RTP/RTCP and messages between browsers and server-side application logic. Janus doesn't provide any specific features or applications itself; instead, it relies on server-side plugins to offer functionality.

Main Features

Janus offers the following key features:

• General-purpose WebRTC server: Janus is a versatile server that can be used for various WebRTC-based projects and applications.
• Pluggable modules: The server's architecture allows developers to add custom modules or plugins to provide specific functionalities, such as echo tests, conference bridges, media recorders, or SIP gateways.
• Small footprint: Janus is designed to have a small memory footprint, making it suitable for deployment on cloud platforms, nettops, or even small devices.
• C implementation: The server's codebase is written in C, which allows for efficient performance and low system requirements.
• Cross-platform compatibility: Janus can be compiled and run on Linux systems, with support for MacOS (although Windows is not officially supported).
• Security-focused development: Meetecho has emphasized the importance of security in the design and development of Janus, making it a reliable choice for secure WebRTC-based applications.

Overall, Janus presents a powerful and flexible platform for building custom WebRTC-based solutions. Its modular architecture, lightweight design, and emphasis on security make it an attractive option for developers seeking to create innovative and scalable projects.