It's a dockerized Slack service from Devslopes repo mac-chat-api to deploy anywhere is supported docker.
This docker services also include configuration to run MongoDB.
Any doubt about the chat service go to Devslopes repo mac-chat-api
- Run the following commands
# Build images
docker-compose build
# Start services:
docker-compose up
# To stop services
docker-compose down
Now go to your favorite browser and type http://localhost:3005/
you'll see the service running.