Super fast and accurate energy and daylight modeling plugin that runs thousands of options to find the lowest cost and highest performance buildings.

Marmot is a plug-in for Grasshopper which allows the user to generate floorplans by specifying required rooms, connections and areas.

Bison is a landcape architecture plugin for Grasshopper + Rhino 6. It features tools for terrain mesh creation, analysis, editing, and annotation.

Koala is a plugin for export of model from Grasshopper to SCIA Engineer

Ladybug and Honeybee are open source environmental plugins for Grasshopper to help designers create an environmentally-conscious architecture

Structural form-finding and analysis for Rhino using 3d graphic statics and reciprocal polyhedrons.

Column and beam placement on orthogonal plans

这是由兰亭设计，林师兄制作的景观插件。它是开源的。 This is a landscape plug-in designed by Lanting and made by Linluz.It's open source！