Anarchistic Free School
From the Wikipedia:
"An anarchistic free school (also anarchist free school and free skool) is a decentralized network in which skills, information, and knowledge are shared without hierarchy or the institutional environment of formal schooling. Free school students may be adults, children, or both. This organisational structure is distinct from ones used by democratic free schools which permit children's individual initiatives and learning endeavors within the context of a school democracy, and from free education where 'traditional' schooling is made available to pupils without charge. The open structure of free schools is intended to encourage self-reliance, critical consciousness, and personal development. Free schools often operate outside the market economy in favor of a gift economy. Nevertheless, the meaning of the "free" of free schools is not restricted to monetary cost, and can refer to an emphasis on free speech and student-centred education.
Free schools have their roots in the anarchist Escuela Moderna of Spain in the late 19th and early 20th centuries. They are, at heart, non-institutional, non-authoritarian, and counter-cultural. Generally, these are formed at a grassroots level by a group of individuals acting collectively and autonomously to create educational opportunities and promote skill-sharing within their communities. For example, the Anarchist Free School in Toronto was described as "a volunteer-run, autonomous collective offering free courses, workshops, and lectures." (https://en.wikipedia.org/wiki/Anarchistic_free_school)