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Pi is a minimal AI agent toolkit with plugin support.

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Install

Install Pi: 
npm install -g @mariozechner/pi-coding-agent

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Usage with Ollama

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Quick setup

ollama launch pi
To configure without launching: 
ollama launch pi --config

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Manual setup

Add a configuration block to ~/.pi/agent/models.json: 
{
  "providers": {
    "ollama": {
      "baseUrl": "http://localhost:11434/v1",
      "api": "openai-completions",
      "apiKey": "ollama",
      "models": [
        {
          "id": "qwen3-coder"
        }
      ]
    }
  }
}
Update ~/.pi/agent/settings.json to set the default provider: 
{
  "defaultProvider": "ollama",
  "defaultModel": "qwen3-coder"
}