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pyRevit

Custom Revit automation with shared script extensions

pyRevit is an open-source framework for building and distributing Revit tools. Review scripting requirements, compatible releases and safe testing of model-changing scripts.

Open Source (GPL-3.0; inspect the repository license and dependencies for your use)
Website →← All Tools

Why This Tool Exists

The Problem

Useful for BIM teams with scripting capability and repeated modeling or documentation tasks. Start with one narrow operation on a disposable copy of a model.

The Solution

The vendor documents: Custom Revit ribbon tools; Script-based extension development; Extension distribution and configuration.

How You Use It

Delivery Method
Revit extension framework
Integrations
Autodesk Revit
Disciplines
Project Phases
Design Development, Construction Documents, Construction Administration

Data Transparency

Exactly what this tool uses and how

Input
What it needs
Required:Compatible Revit installation, Reviewed extension code and a test model
Formats:Verify the selected product’s accepted formats
Output
What you get
Format:Custom Revit commands; Script-defined model operations or reports
Fields:Custom Revit commands, Script-defined model operations or reports
Algorithm
How it works
Model:Product capabilities documented by the vendor; no independent performance test in this review.
Privacy
How your data is protected
Retention:Verify the selected service contract, deletion controls and project requirements.
Training:No project-specific data-processing terms independently assessed.
Compliance:No certification or contractual suitability inferred by this review.
API
Integration
Endpoint:Use the official product documentation; no unverified endpoint supplied.
Method:Confirm the required operation and plan entitlement.

Use Cases

  • ·Useful for BIM teams with scripting capability and repeated modeling or documentation tasks. Start with one narrow operation on a disposable copy of a model.
  • ·The framework does not guarantee the correctness of an installed extension. Check the release compatibility matrix and review every script that changes a model.

Pricing

Free
Open-source project; no pyRevit subscription fee. Revit licensing and implementation/support effort are separate.
Sources & Research NotesResearch date: 2026-09-11
Fields Checked (3)
Custom Revit ribbon tools, Script-based extension development, Extension distribution and configuration
Not Found (3)
Hands-on performance results, Project-specific data-processing contract, Independent accuracy or time-saving measurements
About this research: This record summarizes the cited sources and fields checked. A research date does not establish hands-on testing. Consult the original sources for current details and limitations.