Deserve is a libre, JavaScript‑based architecture that lets individuals run their own personal data server (“deserve node”) so they retain ownership and control over the data and code executed by online services. It provides a set of npm packages (core, node, router) for both data owners (who can deploy a Deserver device) and service providers to integrate secure, user‑centric data exchanges. The project targets privacy‑conscious users and developers who want to replace the traditional client‑server model with self‑hosted, generator‑owned data flows.