Asset Sentinel

AssetSentinel

Batch validate 3D assets before they hit your engine.

AssetSentinel is a production-focused Blender add-on that scans entire folders of FBX, GLTF, and GLB files and validates them against engine-specific profiles.

Instead of manually reviewing assets one by one, AssetSentinel generates a structured red / yellow / green compliance report you can forward directly to vendors or team members.

No asset modifications. No auto-fixes. Just reliable QA.

🔎 What It Checks

Geometry

Triangle count

Vertex count

Ngon detection

Material slot limits

Negative scale

Unapplied transforms

LOD naming detection (_LOD0, _LOD1, etc.)

Scale & Units

World-space bounding box dimensions

Suspicious scale detection (too small / too large)

Scene unit system recorded in report

Textures

Texture presence

Missing external texture files

Maximum texture resolution (profile-based)

Naming Compliance

Spaces in object/material names

Illegal characters (profile-based rules)

🧠 Engine Profiles Included

Unity – Mobile

Unity – Desktop

Unreal – Desktop

Generic – Marketplace

Profiles are JSON-based and customizable.

📊 Professional Report Output

AssetSentinel exports:

✔ Clean HTML report (color-coded, shareable) ✔ CSV summary for spreadsheets ✔ Top violations summary ✔ Worst offenders ranking ✔ Import failure explanations with suggested fixes

Designed to be forwarded directly to outsourcing vendors or internal teams.

⚙ How It Works

Select a profile

Choose a folder

Click Scan

Export Report

Handles large batches (100+ assets). Imports into temporary scenes and cleans up automatically.

No telemetry. No external dependencies. Runs entirely offline.

👤 Ideal For

Technical Artists

Art Leads

Outsourcing Managers

Marketplace Sellers

QA Teams

Not designed for hobbyist single-asset workflows.

🖥 Requirements

Blender 3.6 or newer

Windows, macOS, or Linux

📦 Included

Blender add-on (zip)

Documentation

Example profile configuration