jelastic-jps/ghost

jelastic-jps/ghost is a publishing platform designed for creating and managing online publications. It offers features for writing, editing, and sharing content. The platform supports user profiles, content tagging, and social media integration.

The candidate, jelastic-jps/ghost, is described as a 'professional publishing platform for building and running a modern online publication'. This aligns with the core function of Medium. The presence of features like a rich text editor, user profiles, tagging, and social sharing further supports this classification.