Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
It is a great solution for communities and companies wanting to privately host their own chat service or for developers looking forward to build and evolve their own chat platforms.
This docker compose is deprecated, for update please refer to https://docs.rocket.chat/docs/deploy-with-docker-docker-compose or https://github.com/RocketChat/rocketchat-compose