Clave do Sor is a community association and amateur arts school based in Tramaga, Portugal, with an additional space in Ponte de Sor. Founded on 17 August 2016, it was created to support cultural, recreational and sporting activities while bringing arts and sports education to local residents. Its work is intended to provide alternatives for children, young people and seniors in the area.

The school emphasizes six principles: respect, self-discipline, focus, confidence, safety and leadership. Its activities include classes, with Kajukenbo Kids specifically identified in the available information. The association also shares updates and information about registration, and invites people to become members. After a lack of available rooms prompted the need for more space, Clave do Sor opened a new venue in Ponte de Sor on its fifth anniversary, expanding its local presence beyond Tramaga.

For inquiries, the association can be contacted by phone or email. Clave do Sor presents itself as a local hub for learning and participation, combining arts, recreation and sport in a community-focused setting.