Can it handle texture resizing?

Yes, the skill can resize large textures to specific dimensions (like 1024x1024) to drastically reduce GPU memory usage.

Can I use this for models exported from CAD software?

Yes, it is specifically optimized to handle high-poly exports from CAD tools like build123d, welding vertices and simplifying geometry to make them web-ready.

Which compression method should I choose?

Draco offers the best compression for web delivery but requires a decoder; Meshopt is great for animations; and Quantization provides moderate compression with universal compatibility.

How do I check the file size breakdown of a 3D model?

Use the 'inspect' command via the skill to see a detailed breakdown of vertex counts, texture resolutions, and which components are taking up the most space.

Does this skill require pre-installing the glTF-Transform CLI?

No, the skill uses bunx to execute commands, meaning it will automatically download and run the required packages on-the-fly without a manual global installation.

glTF Transform & 3D Optimizer

Name: glTF Transform & 3D Optimizer
Author: rawwerks

byrawwerks

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Desarrollo de Videojuegos

Optimizes, compresses, and post-processes GLB/glTF 3D models for efficient web delivery and performance.

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The gltf-transform skill empowers Claude to programmatically handle complex 3D asset pipelines by integrating the industry-standard glTF-Transform CLI via bunx. It provides a comprehensive suite of tools for reducing file sizes through Draco and Meshopt compression, simplifying high-poly geometry, converting textures to WebP, and merging multiple models into single assemblies. This skill is essential for developers converting high-fidelity CAD data into lightweight assets suitable for real-time web engines like Three.js or Babylon.js.

Características Principales

Advanced geometry compression using Draco, Meshopt, and Quantization
Multi-model merging for assembly consolidation
Automated model inspection for vertex counts and resource breakdown
Mesh simplification and vertex welding for high-poly CAD assets
Texture conversion to WebP and intelligent resizing
1 GitHub stars

Casos de Uso

Optimizing 3D assets for mobile and VR performance constraints
Automating texture compression pipelines for 3D asset libraries
Reducing heavy CAD-exported GLB files for fast web browser delivery

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Características Principales

Advanced geometry compression using Draco, Meshopt, and Quantization
Multi-model merging for assembly consolidation
Automated model inspection for vertex counts and resource breakdown
Mesh simplification and vertex welding for high-poly CAD assets
Texture conversion to WebP and intelligent resizing
1 GitHub stars

Casos de Uso

Optimizing 3D assets for mobile and VR performance constraints
Automating texture compression pipelines for 3D asset libraries
Reducing heavy CAD-exported GLB files for fast web browser delivery