This document describes several tools that support learning analytics in MOOCs: - Open-DLAs is an open dashboard that provides descriptive analytics through interactive charts on student participation, resource navigation, video interactions, and performance. - edX-MAS+ is an interactive tool that applies machine learning algorithms to generate predictive models for identifying students at risk of dropping out or failing to obtain a certificate based on their interaction data. - edX-WS is a warning system that detects students at risk of unsuccessful course completion and allows generating suggestions and comparative charts to help follow student progress. - edX-CAS is a content analyzer for textual analysis in MOOCs, focusing on sentiment, subjectivity, and emotions recognition