C-19 COVID Symptom Tracker - Self-report COVID-19 symptoms & help slow the spread 🇬🇧
PlayPlay.io - Chess and Ping Pong tracking in Slack
The COVID Pages - A crowdsourced directory of resources to ease the crisis 🌎
Pinpon - The ping pong bot for Slack
Google's COVID-19 Information Portal - A search portal with safety tips and official stats
Ranked.Fun - An online leaderboard with your friends for your favorite games (Ping Pong, Foosball, Smash Ultimate, Chess, etc.)