Start making a bot Discord.Net Documentation

Discord Integration Sentry Developer Documentation

How to Make a Discord Bot: An Overview and Tutorial

Creating a Discord bot and getting the Token

Creating a Bot Account

Bot Personalizer Token

Apparently Discord can detects leaked Bot Tokens and resets them for you : r/discordapp

Building a Hello World Discord Bot - Brian Morrison II

How to build a Discord Bot with node.js

Your First Bot - BotGhost Documentation

How To] Building a Simple Discord Bot using DiscordGo