Table of contents

Dependencies

1. Nsight Systems - If you would like to analyze .nsys-rep files, you need nsys installed on your system
2. Nsight Compute - If you would like to analyze .ncu-rep files, you need ncu installed on your system

Installing our agents

Step 1: Install OpenCode

Our agents work as an OpenCode plugin. You can use your own API keys for LLMs, i.e. it will work with a Chat GPT pro subscription.

Install instructions for OpenCode are here: https://opencode.ai/download

Step 2: Generate an API Key on our website

Create an API key at: https://platform.ncompass.tech

Step 3: Update ~/.config/opencode/opencode.json with the following contents

{
  "$schema": "<https://opencode.ai/config.json>",
  "plugin": [
    [
      "@ncompass/opencode-plugin-gpu-dev",
      {
        "ncompassApiKey": <API Key You Generated>
      }
    ]
  ],
  "mcp": {
    "knowledge_bank": {
      "type": "remote",
      "url": "<https://knowledge-base.ncompass.tech/mcp>",
      "headers": {
        "x-api-key": <API Key You Generated>
      },
      "timeout": 30000
    }
  }
}

Step 4: Start OpenCode

You should see our knowledge_bank MCP in OpenCode and if you move through Tab modes, you should see Nc-Ask, Nc-Plan and Nc-Build popup.

Overview of how the modes work

Overall, our agent will automatically run appropriate profilers, analyze the resulting artifacts and suggest bottlenecks and optimizations that are missed by Claude Code / Codex / Cursor by default. We currently support nsys , ncu , torch.profile and pyspy .