Trivia for Slack - Fun team-building with 1000s of quizzes right inside Slack
Slack Meme Bot - Spice up your team conversations with memes
Trivia for Google Chat - Team-building w/ fun quizzes, games right inside Google Chat
GoGifApp - Free Slack GIFs App, multiple images to pick from at once
Ludo - Ludo is a platform for playing online team building games in the workplace. We built Ludo as a tool to help us bring our teams and people together. Ludo uses games inspired by popular social games like Werewolf (that we ourselves have a love for).
VixT on Slack - The best video mashup app now on Slack.