rudybear

rudybear / renderdoc-skill

Public

A Claude Code skill for GPU frame debugging with RenderDoc via rdc-cli

39
1
100% credibility
Found Feb 28, 2026 at 22 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Python
AI Summary

This project adds a skill to an AI coding assistant, enabling it to capture and visually debug graphics rendering issues in applications using a graphics inspection tool.

How It Works

1
🖼️ Spot a graphics glitch

While running your game or visual app, you notice weird shadows, wrong colors, or missing objects that shouldn't be there.

2
💬 Chat with your AI helper

You describe the problem to your friendly AI coding assistant, like 'the shadows look blocky and broken'.

3
🛠️ Add the debugging superpower

You easily add this special skill to your AI so it can peek inside the computer's drawing process.

4
📸 Capture the glitch moment

Run your app once more to save a snapshot of exactly when the problem happens.

5
🔍 AI dives in to investigate

Your AI opens the snapshot, checks drawings and colors, and even shows you picture exports to spot the issue.

6
🩺 Get the diagnosis and fix

The AI explains what's wrong—like a wrong paint mix or hidden layer—and suggests simple changes to correct it.

✨ Perfect visuals achieved

Your app now renders beautifully with smooth shadows, true colors, and everything in place—just as you imagined.

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AI-Generated Review

What is renderdoc-skill?

renderdoc-skill is a Python tool that turns Claude Code into a GPU frame debugger using RenderDoc and rdc-cli. You describe rendering bugs—like broken shadows or wrong colors—and Claude captures frames from Vulkan, D3D11/12, or OpenGL apps, inspects pipeline states, exports PNG render targets for visual analysis, traces shaders line-by-line, and suggests fixes. It's a claude code skill (or MCP server) for hands-free GPU debugging via natural language chats.

Why is it gaining traction?

It bridges RenderDoc's power with Claude Code skills, letting AI handle tedious CLI commands like pixel history traces or frame diffs while viewing exported images multimodally. Pre-built recipes for performance bottlenecks, invisible objects, or regressions speed up workflows, and the MCP integration works with claude github mcp for seamless claude github integration. Developers grab it for claude code free debugging without manual rdc-cli mastery.

Who should use this?

Graphics programmers debugging shaders in game engines or real-time apps, especially those already on Claude Code for code review. Vulkan/D3D devs chasing glitches like shadow acne or overdraw will save hours; it's ideal for solo engine hackers prototyping pipelines via claude code install. Skip if you're not doing GPU work or prefer manual RenderDoc UI.

Verdict

Try it if GPU debugging fits your stack—strong docs, demo video, and easy claude code install outweigh the 15 stars and 1.0% credibility score. Still early-stage with room for broader testing, but a smart add for claude code skills in graphics.

(198 words)

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