Denpex VS Code Extension

The Denpex VS Code Extension brings the power of Data Center-scale ML crash diagnostics directly to your local IDE.

When you hit a confusing CUDA OOM, PyTorch device-side assert, or NCCL timeout during your local debugging runs, you no longer have to spend 4 hours searching GitHub issues.

Features

• Diagnose from Editor: Select any crash log or stack trace in your editor, right click, and run Denpex: Diagnose Terminal Error.
• Instant Root Cause: Denpex parses your local logs and renders a beautiful Webview explaining exactly what line of your model caused the crash and how to fix it.

Quick Start

1. Install the extension.
2. Select your crash log text.
3. Open the Command Palette (Ctrl+Shift+P / Cmd+Shift+P).
4. Type Denpex: Diagnose Terminal Error.
5. View the root cause and recommended fix!