psh stands for Pub-Sub Hub. Basically, it's supposed to be an implementation of mention groups.

Installation

Config goes something like this:

"services": [{
  "name": "pshService",
  "require": "psh",
  "config": {
    "redisOpts": {
      "host": "127.0.0.1",
      "port": 6379
    }
  }
}],
"plugins": [{
  "type": "command",
  "command": "psh/command",
  "require": "./command"
}]

Commands

• psh sub [groups...] - subscribe to groups.
• psh unsub [groups...] - unsubscribe from groups.
• psh list - list groups.