Slackmojis - A directory of the best custom slack emojis
MEE6 - MEE6 is a multipurpose Discord bot with moderation capabilities, leveling, Twitch alerts, and an easy-to-use online dashboard.
Discord Emoji - Iconfinder, but for emoji.
Suicide Prevention Bot - Hi! I'm a helpful bot dedicated to helping those who are at risk of suicide. I watch for key words and phrases, and then act accordingly to direct users to help. I'm free, anonnmyous, and easy to install. I'm open source, too!
Emoji Builder - Create your own emoji in no time 💨
YAGPDB - YAGPDB (Yet Another General Purpose Discord Bot) is an advanced configurable Discord bot providing a load of features for help with managing a server.