Foxglove is a sophisticated platform designed specifically for the visualization, observability, and management of data in the robotics and embodied AI sectors, effectively centralizing various large and complex multimodal temporal datasets such as time series, sensor logs, imagery, lidar/point clouds, and geospatial maps within a unified workspace. It empowers engineers to efficiently record, import, organize, stream, and visualize both live and archived data from robotic systems through user-friendly, customizable dashboards that feature interactive panels for 3D scenes, plots, images, and maps, thereby enhancing the understanding of robotic perception, cognition, and actions. Furthermore, Foxglove facilitates real-time integration with systems like ROS and ROS 2 through bridges and web sockets, supports cross-platform operations (available as a desktop application for Linux, Windows, and macOS), and accelerates the processes of analysis, debugging, and performance enhancement by synchronizing disparate data sources in both time and spatial contexts. Additionally, its intuitive design and comprehensive functionalities make it an invaluable tool for researchers and developers alike, ensuring a streamlined workflow in the dynamic field of robotics.