Ladybug Tools LLC develops open source, free computer applications that support environmental design and simulation such as Ladybug, Honeybee, Butterfly, and Dragonfly. In addition to developing open source tools, the company provides commercial services such as contracted developments, project consulting, cloud computing and training in order to help fund the continued development, maintenance and release of Ladybug Tools. The company's tools offer simplified solutions for environmental building design, providing weather data visualization, solar radiation studies, sunlight hours analysis, thermal comfort models, comfort mapping tools, and other climate visualization tools.