Codidact's goal is to enable communities of shared interests to come together and determine for themselves how they pool, share, and teach their collective knowledge, as part of a shared network of like-minded people. We provide an open-source platform, and we host a network of communities using it. We've known since at least the time of Socrates that asking questions is central to learning. Q&A is central to Codidact; it is by asking and answering each other's questions that we grow. Community is also central; all are welcome to ask and answer, and a successful community has a core of people who are there for the community, to build and curate and expand the community's repository of questions, answers, and other knowledge. Codidact puts people first, because people build strong communities. The Codidact Foundation is incorporated as a non-profit organization. Visit our communities at https://codidact.com. Get involved in our open-source platform (Ruby on Rails, SCSS, Javascript) at https://github.com/codidact/qpixel.