kepler.gl

kepler.gl is a web-based tool for creating detailed, interactive maps from location data. You upload datasets—like coordinates, trip records, or census information—and it helps you visualize them as points, arcs, heatmaps, 3D hexagons, and more. It's built to handle large datasets efficiently, letting you explore patterns and trends visually.

The tool works directly in your browser. You can drag and drop files to add data, then use sliders and filters to explore specific time ranges or data attributes. It uses WebGL for smooth rendering, even with millions of data points. A key feature is its flexibility: kepler.gl is open source and can be embedded into other applications as a React component, making it a practical choice for developers building custom analytics platforms.

Data scientists and analysts benefit most from kepler.gl. It's useful for tasks like mapping earthquake activity over decades, understanding city commute flows, or visualizing population density. The provided demo maps show real applications, from tracking New York City cab rides to analyzing San Francisco's street trees. It's a specialized tool for anyone who needs to make sense of where things happen.