Your browser toolkit for sun and shadow

Build apps that simulate, visualize and analyze sunlight and shadow using Javascript.

Distribute on all modern browsers for desktop and mobile.

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Features

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Terrain

Load DEMs, DTMs, DSMs, and LiDAR surveys in GeoTIFF or RGB tile format

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Buildings

Include buildings from OpenStreetMap or your own GeoJSON dataset

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Analytics

Calculate hourly, daily and annual sun exposure for a solar study

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Best for personal projects
  • Free on localhost
  • External domain
  • Mobile app
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/ month
1000 external map loads
  • Free on localhost
  • External domain
  • Mobile app
  • Developer support
Scale
/ month
Unlimited external map loads
  • Free on localhost
  • External domain
  • Mobile app
  • Developer support
  • Roadmap priority
  • Community marketing

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