httpprocwatchd
It is a process watcher that gives processes' statuses in a JSON format via HTTP GET request on /processes endpoint.
A JSON object looks like this: { "<process name>":<true|false>, ... }.
A configuration file is in JSON format as well. There are two options:
listen_address is a string that looks like "[<ip|host>]:<port>" and an array
of process names.
An example configuration is stored in config.example.json file.