Slackmojis - A directory of the best custom slack emojis
Houseparty - Brining empathy to online communication.
Mojirater - Emoji reactions & social share buttons for your site
Booyah - Video chat with up to 12 friends at the same time.
EMOJI.RODEO - Slack's reactions on your site
Heaps - Tinder with your friends. Party in a group.