Permit sheets, assembled inside Revit
The Piedra Permit Agent is a Revit add-in that turns your captured jobs into permit-ready drawing sets — from a docked pane in Revit 2025, 2026, and 2027.
Permit Agent for Revit
One download, one double-click. Setup checks what your PC already has, adds only what's missing, and never asks for administrator rights.
Before you install
Setup writes Revit add-in files and will not touch them while Revit is running. Save your work and close every Revit window, then run Setup.
Beta builds are not yet code-signed, so Windows shows "Windows protected your PC". Click More info, then Run anyway. Verify the SHA-256 above if you want certainty about what you downloaded.
Everything installs per-user. Nothing is written to Program Files, and uninstalling from Windows Settings removes what Setup added — never the tools you installed yourself.
Private copies of Node.js and uv ship inside the app's own folder. Microsoft WebView2 and pyRevit are installed only if your PC doesn't have them — if they're already there, Setup leaves them completely alone.
Requirements
If a pyRevit is already installed in a form Setup cannot safely version-check, Setup stops before writing anything and tells you exactly what to do — it never upgrades or reconfigures a pyRevit you set up yourself.