Contact and support

For usage questions, unexpected behavior, and bug reports, open an issue in the vgpu GitHub issue tracker. Search existing issues first so related reports and workarounds stay together.

A useful report includes the following diagnostic details:

• the vgpu, Node.js, browser, operating-system, and GPU/driver versions;
• a minimal reproduction or repository and the exact command that fails;
• complete error output, relevant shader diagnostics, and expected behavior;
• whether the same code runs in a browser, headless Node.js, or both.

The CLI documentation covers diagnostic commands, and the documentation index may already contain the relevant runtime setup or troubleshooting guide.