What programming languages does freeCodeCamp teach to students?

Context: freeCodeCamp is a non-profit organization that consists of an interactive learning web platform, an online community forum, chat rooms, online publications and local organizations that intend to make learning web development accessible to anyone. Beginning with tutorials that introduce students to HTML, CSS and JavaScript, students progress to project assignments that they complete either alone or in pairs. Upon completion of all project tasks, students are partnered with other nonprofits to build web applications, giving the students practical development experience.

Answer: freeCodeCamp is a non-profit organization that has tutorials that introduce students to HTML, CSS and JavaScript.