Minimal Chat is an open source live chat system providing live one on one messaging to a website visitor and an operator.
Minimal Chat is:
minimal: simple, lightweight, accessible
extensible: modular, pluggable, hookable, composable
Minimal Chat daemon is the central server providing API endpoints for operator extensions like Slack, IRC, etc. It also provides the socket.io endpoints that the web clients connect to when on a Minimal Chat enabled website.