MarvinLabs vram_fit for Zed

org.marvinlabs/vram-fit

Will a QLoRA fine-tune of gemma-3-4b-it fit your GPU? Verdicts from measured AMD and NVIDIA probes.

client:Zed transport:streamable-http tools:3

Install MarvinLabs vram_fit in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "vram-fit": {
      "url": "https://marvinlabs.org/mcp"
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs