config.example.json

{
  "llm": {
    "provider": "claude",
    "claude": {
      "api_key": "sk-ant-api03-...",
      "model": "claude-3-5-sonnet-20241022",
      "temperature": 0.7,
      "max_tokens": 2000,
      "timeout": 30
    },
    "openai": {
      "api_key": "sk-...",
      "model": "gpt-4o",
      "temperature": 0.7,
      "max_tokens": 2000,
      "timeout": 30
    },
    "ollama": {
      "url": "http://localhost:11434",
      "model": "llama2",
      "temperature": 0.7,
      "timeout": 60
    },
    "lmstudio": {
      "url": "http://localhost:1234",
      "model": "custom-model",
      "temperature": 0.7,
      "timeout": 60
    }
  },
  "stt": {
    "provider": "deepgram",
    "deepgram": {
      "api_key": "your-deepgram-api-key",
      "model": "nova-2",
      "language": "en-US",
      "punctuate": true,
      "interim_results": true
    },
    "whisper": {
      "model_size": "base",
      "device": "cuda",
      "compute_type": "float16",
      "language": "en",
      "beam_size": 5
    },
    "mode": "push-to-talk",
    "vad_enabled": false,
    "vad_threshold": 0.5
  },
  "rag": {
    "enabled": true,
    "chunk_size": 500,
    "chunk_overlap": 50,
    "top_k": 3,
    "similarity_threshold": 0.7,
    "embedding_provider": "openai",
    "embedding_model": "text-embedding-3-small"
  },
  "ui": {
    "theme": "dark",
    "opacity": 0.95,
    "position": {
      "x": 100,
      "y": 100
    },
    "size": {
      "width": 400,
      "height": 600
    },
    "always_on_top": true,
    "start_minimized": false,
    "remember_position": true
  },
  "hotkeys": {
    "toggle_overlay": "Ctrl+Shift+G",
    "push_to_talk": "Ctrl+Space",
    "cycle_mode": "Ctrl+Shift+M",
    "clear_conversation": "Ctrl+Shift+C",
    "hide_overlay": "Escape"
  },
  "modes": {
    "default": "general",
    "interview": {
      "system_prompt": "You are a technical interview assistant. Provide concise hints and guidance without giving away complete answers. Focus on algorithmic thinking, data structures, and complexity analysis. Keep responses under 3 sentences unless asked for more detail.",
      "temperature": 0.5,
      "max_tokens": 500
    },
    "meeting": {
      "system_prompt": "You are a professional meeting assistant. Provide quick facts, talking points, and context in bullet-point format. Keep responses concise and professional. Focus on clarity and actionable information.",
      "temperature": 0.6,
      "max_tokens": 300
    },
    "coding": {
      "system_prompt": "You are a coding assistant. Provide code-first responses with best practices and documentation links. Suggest alternative approaches when relevant. Use the user's programming language and framework context.",
      "temperature": 0.3,
      "max_tokens": 1000
    },
    "learning": {
      "system_prompt": "You are a learning assistant. Explain concepts clearly with analogies and examples. Encourage exploration and deeper understanding. Ask follow-up questions to guide learning. Use a teaching tone.",
      "temperature": 0.7,
      "max_tokens": 800
    },
    "general": {
      "system_prompt": "You are a helpful AI assistant. Provide clear, accurate, and contextually appropriate responses. Adapt your tone and detail level based on the user's needs.",
      "temperature": 0.7,
      "max_tokens": 2000
    }
  },
  "privacy": {
    "save_conversations": false,
    "conversation_history_limit": 20,
    "telemetry_enabled": false,
    "crash_reports": false
  },
  "performance": {
    "gpu_acceleration": true,
    "max_concurrent_requests": 3,
    "response_timeout": 30,
    "auto_cleanup_memory": true
  }
}