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GPU rendering: Metal, shaders, RealityKit and HDR v1.0.0

Use this resource to migrate or debug GPU rendering, shaders or 3D content on Apple

New

  • 534 downloads
  • 221 likes
  • 224 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install metal-gpu-rendering

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent uses the Metal, RealityKit, USDKit and ProMotion references to port OpenGL or DirectX code to Metal, convert shaders, fix rendering when windows resize and improve display performance. You get a migration or fix based on those references.

Mostly picked by

Updated November 2, 2026

Card for the “GPU rendering: Metal, shaders, RealityKit and HDR” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: routing and decision tree
  • skills/metal-migration.md: Metal migration
  • skills/realitykit.md: 3D content with RealityKit

Good fit for

  • You are porting an OpenGL engine to Metal
  • Rendering blurs when the window is resized

Not for

    Tags

    • metal
    • shaders
    • realitykit
    • gpu
    • rendering

    About

    You say

    “Convert this GLSL shader to Metal Shading Language and check the colors.”

    Card for the “GPU rendering: Metal, shaders, RealityKit and HDR” skill

    Skill published by charleswiltgen under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to migrate or debug GPU rendering, shaders or 3D content on Apple
    3. Review and adjust the result

    Content preview

    Files

    • agents/openai.yaml0.2 KB
    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md12 KB
    • skills/display-performance.md22.7 KB
    • skills/hdr-color-ref.md6.6 KB
    • skills/metal-migration-diag.md20.4 KB
    • skills/metal-migration-ref.md27.3 KB
    • skills/metal-migration.md17.2 KB
    • skills/realitykit-diag.md19.3 KB
    • skills/realitykit-ref.md42 KB
    • skills/realitykit.md31.2 KB
    • skills/resizable-rendering.md5.1 KB
    • skills/scenekit-ref.md13.2 KB
    • skills/scenekit.md17.6 KB
    • skills/usdkit.md7.4 KB

    Origin and licence

    Listed unmodified

    Author
    charleswiltgen
    Source
    github.com/charleswiltgen/axiom/tree/8e025d50707116c3cf52c274b5b200213999a927/axiom-codex/skills/axiom-graphics
    Licence
    MIT

    Notice

    « axiom-graphics » (charleswiltgen, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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