Consider discord.js Commando

[ctsstc]

This is a library that is built upon discord.js from the same people.
It looks to be doing much of what we want or have already implemented ourselves.
We'd need to scope out if we would actually want to move over to it or not though.

GitHub: https://github.com/discordjs/Commando/
Documentation: https://discord.js.org/#/docs/commando
Guide: https://discordjs.guide/#/commando/