Through 2020, everyone all over the world awaited the development of a lifesaving COVID-19 vaccine. When vaccines were approved for distribution, a clear public health message was heard globally: get whatever vaccine you can, as soon as you can. Distribution strategies varied from country to country and in Canada, individuals could book a vaccination appointment through multiple avenues - directly through a hospital, at a pharmacy, through Provincial government portals, via local public health authorities, etc. In an effort to help connect people with available doses, Canada’s Vaccine Hunters emerged. This episode tells the story of how hundreds of volunteers outside of the healthcare system came together to support fellow human beings through the use of digital technologies. Open source code for appointment optimization is now available to anyone who needs it.