RT journal article T1 NAVI Assistant: A tool to integrate chatbots into EUD Solutions A1 Baena Pérez, Rubén A1 Ruiz Rube, Iván A1 Mota Macías, José Miguel A1 Dodero Beardo, Juan Manuel A2 Ingeniería Informática K1 End-User Development (EUD) K1 Mobile learning K1 Chatbots K1 AI integration AB This paper introduces NAVI Assistant, a tool designed to enhance learning in an End-User Development (EUD)environment. NAVI Assistant integrates a chatbot that uses natural language understanding (NLU) and machinelearning (ML) technologies for intent recognition and context management. The tool comprises componentswithin both a browser extension and a server, ensuring efficient and secure communication. This modulararchitecture supports the seamless integration of various functionalities, providing users with a smooth andefficient experience. The software discussed in this work is specifically implemented for App Inventor (AI2),an environment tailored for creating mobile applications. PB Elsevier SN 2352-7110 YR 2024 FD 2024-11-26 LK http://hdl.handle.net/10498/35829 UL http://hdl.handle.net/10498/35829 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 10-nov-2026