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metal-gpu-debug

Official

Debug Metal GPU workloads on Apple Silicon.

Software Engineering#debugging#profiling#metal#xctrace#shader-validation#gpu-trace
Authortrymirai
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Metal GPU debugging and profiling on macOS requires coordinating multiple tools (gpu_trace, xctrace, xcrun metal) to capture, parse, and interpret GPU activity and shader behavior. This skill provides an end-to-end workflow to automate environment validation, trace collection, data extraction, and reporting for Metal workloads on Apple Silicon.

Core Features & Use Cases

  • Automated session lifecycle: doctor/checks, record, export, parse, analyze, and report traces.
  • GPU trace tooling integration: gpu_trace, xctrace, and Metal validation layers for comprehensive debugging.
  • Performance insights: per-kernel timing, hardware counters, and HUD metrics to identify bottlenecks.

Quick Start

Record a Metal System Trace for your app with gpu_trace run, then analyze the trace with gpu_trace analyze and review the generated output.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: metal-gpu-debug
Download link: https://github.com/trymirai/uzu/archive/main.zip#metal-gpu-debug

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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