Supervisord is a process control system that allows users to monitor and manage multiple processes on a server. It is designed to ensure that these processes run continuously, automatically restarting them if they crash or stop unexpectedly. This makes it particularly useful for managing long-running applications and services. With Supervisord, users can easily configure and control their processes through a simple configuration file. It provides a web-based interface and command-line tools for monitoring the status of processes, making it easier to manage complex applications and improve system reliability.