Ladybug Tools is a collection of open source computer applications that support environmental design and education.

Goeko is a grasshopper plugin for fetching and calculating LCA data. Goeko uses Ökobaudat - database published by the German state which provides EPD.

Real-time analysis for architecture and urban planning. Automate design workflow with instant calculations and Excel® synchronization.

The main functionality of this plugin is to combine points, lines, and surfaces to create spatial configurations, and it includes spatial syntax tools for analysis purposes.

This version generates a NURBS out of rectangular ASCII WGS84 EPSG:4326

Boverket's LCA Klimatdatabas in GH

Multizone indoor air quality (IAQ) and ventilation analysis plug-in built on CONTAM

seaUrchin is a plug-in harnessing the power of simple phyllotaxis algorithms to generate a diverse array of forms.