C-19 COVID Symptom Tracker - Self-report COVID-19 symptoms & help slow the spread 🇬🇧
Help with Covid - Covid-19 projects looking for volunteers
Covy - Visualize the growth of COVID-19 on our map
Covid-19 Check-ups - Run coronavirus company-wide check-ups via Slack. Free.
COVID Near You - Visualized maps to help identify hotspots of COVID-19
The Coronavirus App - Follow the epidemic in real time