There are many makers and makerspaces around the world churning out PPE and essential emergency medical devices to donate to hospitals in their area. Many of those folks are doing so independently, out of their own pockets. These kinds of grassroots organizations need all the support they can get to keep producing.
This is a directory of Active Campaigns for makers and hackers working to make tools to fight COVID-19.
If you are independent or representing an organization that is making masks/face shields, building parts for or developing ventilator machines, or otherwise working to help quell the pandemic, please sign up for verification here.