Bunyan is a simple and fast JSON logging library for Node.js applications. It provides a structured and customizable logging solution, allowing you to easily log events, errors, and other information in a structured format. Bunyan logs are written in JSON format, making them easy to parse and analyze.
Compared to other logging libraries like Winston, Bunyan is known for its high performance and low overhead. It is designed to handle large volumes of logs efficiently, making it suitable for production environments. Bunyan also supports log rotation, log levels, and log streams, giving you flexibility in how you handle and store your logs.
Bunyan is actively maintained and has a strong community support. It is widely used in various Node.js applications and has a reputation for being reliable and easy to use.