What is LinkFlow?

LinkFlow is a Blender add-on for managing linked libraries. It provides a dashboard to monitor, organize, repair, and analyze every external .blend reference in your scene.

What versions of Blender are supported?

LinkFlow supports Blender 4.5 through 5.2 LTS on Windows, macOS, and Linux.

Does LinkFlow require any external dependencies?

No. LinkFlow is a pure Python add-on with no external dependencies.

How do I install LinkFlow?
  1. Download the ZIP file.
  2. Open Blender.
  3. Go to Edit → Preferences → Add-ons.
  4. Click Install.
  5. Select the downloaded ZIP file.
  6. Enable LinkFlow from the add-ons list.
  7. Find it in the N side panel.
LinkFlow does not appear after installation. What should I do?

Make sure you enabled the add-on checkbox in Preferences. If it still does not appear, restart Blender and check the console for error messages.

Does LinkFlow modify my linked files?

No. LinkFlow only reads library metadata. It never writes to or modifies linked .blend files.

Does LinkFlow work with non-blend files like USD or ABC?

Yes. LinkFlow manages any library that Blender can link, regardless of file format.

What happens when a linked file is moved or renamed?

The library shows a Missing status in the dashboard. You can repair the path using Batch Relink (find and replace across all libraries) or Locate Missing (scan a folder for the file).

Can I convert all paths between relative and absolute?

Yes. The Path Conversion tools in the Libraries section let you convert all library paths to relative or absolute with one click. Converting to relative requires the .blend file to be saved first.

What does the health score mean?

The health score is a percentage out of 100%. It decreases based on the number of missing paths, broken overrides, unused libraries, duplicate references, and absolute paths. A higher score means a healthier pipeline.

What issues does the Health section detect?
  • Missing file paths
  • Broken overrides
  • Unused libraries (linked but not referenced by any object or collection)
  • Duplicate path references
  • Absolute paths that could be relative
How often is the data refreshed?

Statistics and path checks are cached and only recalculated when the scene data actually changes. This keeps the dashboard fast even in large scenes.

What types of overrides can LinkFlow manage?

LinkFlow manages collection overrides created through Blender's native override system. It can create, inspect, compare, select, highlight, and remove overrides.

Can I see what properties changed in an override?

Yes. Use Compare Override to see a list of all properties that differ between the override and its reference.

What does Batch Relink do?

Batch Relink searches for a path string across all libraries and replaces it with a new path. This is useful when project files move to a new drive or directory.

What does Batch Refresh do?

Batch Reload reloads every linked library from disk in one operation, ensuring your scene reflects the latest saved state of all files.

What are Library Groups?

Groups let you organize libraries into named categories such as Characters, Environments, or Props. You can then filter the library list by group.

What are View Presets?

View Presets save your custom dashboard layout — which sections are visible and in what order. Switch between presets for different workflow stages like Production, Review, or Cleanup.

Can I hide sections I do not need?

Yes. Toggle any section on or off from the Custom View panel. You can also enable Show All to display every non-hidden section in a single scrollable view.

What does a Project Snapshot save?

A snapshot saves the complete library state of your scene including paths, favorites, pins, ownership tags, and badges. You can restore a snapshot later to undo bulk changes.

How does External Change Detection work?

It scans all linked files on disk and compares their modification times against the last known state. Any file that has changed is listed so you can decide which libraries to reload.

What report types are available?
  • Health Report
  • Library Report (selected library)
  • Missing Report
  • Override Report
  • Dependency Report
  • Scene Summary
Can I export reports as CSV?
Yes. Every report type can be exported as a CSV file for use in spreadsheets, pipeline tracking, or automated CI checks.
LinkFlow shows a Missing status for a library I know exists.
The path may be absolute and the file has moved, or the path may be relative and the .blend file has been saved to a different location. Use Batch Relink to update the path.
The health score did not change after I converted paths.
Make sure the dashboard is visible. LinkFlow redraws all areas after path conversion. If the score still appears stale, click Refresh or switch to another section and back.
Override creation failed.
Ensure the library contains collections. Object-only libraries cannot have collection overrides created through Blender's API.
Batch Relink did not find any matches.
Check that the search string matches part of the library path exactly. The search is case-sensitive and matches against the raw filepath stored in each library.
When reporting an issue, include:
  • Blender version
  • LinkFlow version
  • Operating system
  • Steps to reproduce the issue
  • Console error messages if any
$29

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Details
Published 2 months ago
Blender Version 4.5 - 5.2
Extension Type N/A
Render Engine Used Cycles, Eevee, Luxrender, Vray
License GPL