Start Revit API 2025
C# Programming Guide

Revit 2025 new API changed especially the first steps in plugins creation. But you don’t have to figure it out on your own.
Here is a free, up-to-date, step-by-step guide, so you can:
-> Create your first Revit 2025 plugin,
-> Set up your C# programming environment,
-> Start automating Revit your way!