H5P is a free and open-source content collaboration framework based on JavaScript. H5P is an abbreviation for HTML5 Package, and aims to make it easy for everyone to create, share and reuse interactive HTML5 content. Interactive videos, interactive presentations, quizzes, interactive timelines and more have been developed and shared using H5P on H5P.org. H5P is being used by 17 000+ websites. In June 2018 the core team announced that H5P would be supported financially by the Mozilla Foundation within the MOSS program. Results were presented roughly one year later.