Yes, built from source: https://github.com/DynamoDS/Dynamo
- Download Dynamo master and DynamoRevit 2017 to the same forlder with github desktop.
- Bulid Dynamo Master
- Run restorepackages.bat
- Bulid DynamoRevit 2017
- Add .addin file to %appdata%\Autodesk\Revit\Addins\2017\ with path: “[Your GitHub Folder]\Dynamo\bin\AnyCPU\Debug\Revit_2017\DynamoRevitVersionSelector.dll”