> For the complete documentation index, see [llms.txt](https://www.generativedesign.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.generativedesign.org/03-hello-gd-for-revit/03-05_refinery-toolkit.md). # Refinery Toolkit The Refinery Toolkit is a collection of packages to accelerate generative design workflows in Dynamo. ![](https://1947225869-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LZMLRvaju5sqPs7pYTX%2F-M4QXqb37UoeRwRlMTBH%2F-M4QXyv-a34FYOOl4i_M%2Ftoolkit1.png?generation=1586378866663968\&alt=media) ## The toolkits There are currently two packages included in the toolkit, each focusing on enabling specific types of workflows: * SpacePlanning Toolkit * Massing Toolkit ### Space Planning Toolkit This toolkit offers a range of nodes that help with general space-planning workflows in Dynamo and Revit. ![](https://1947225869-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LZMLRvaju5sqPs7pYTX%2F-M4QXqb37UoeRwRlMTBH%2F-M4QXyv1ZHWBSZMK4KEa%2Ftoolkit2.gif?generation=1586378866807083\&alt=media) ![](https://1947225869-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LZMLRvaju5sqPs7pYTX%2F-M4QXqb37UoeRwRlMTBH%2F-M4QXyv38zZJ0mPgVQca%2Ftoolkit3.gif?generation=1586378868648210\&alt=media) [Read more about the SpacePlanningToolkit](https://github.com/DynamoDS/RefineryToolkits/tree/master/src/SpacePlanning). ### Massing Toolkit This toolkit offers resources and information about optimization and design option generation for massing. ![](https://1947225869-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LZMLRvaju5sqPs7pYTX%2F-M4QXqb37UoeRwRlMTBH%2F-M4QXyv5mCSmarcJADiq%2Ftoolkit4.png?generation=1586378867159162\&alt=media) [Read more about the MassingToolkit](https://github.com/DynamoDS/RefineryToolkits/tree/master/src/MassingSandbox). [Read more about the MassingToolkit for Revit](https://github.com/DynamoDS/RefineryToolkits/tree/master/src/MassingRevit). ## For more Information For more information on the Refinery Toolkit, please visit the following page: