Claude Code Router

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Completo Código Claude Router comandos y flujos de trabajo para routing Claude Code solicita a diferentes modelos AI, permitiendo el desarrollo multimodelo y la optimización de costes.

Sinopsis

Código de Claude Router es una herramienta de código abierto que actúa como un proxy local para las solicitudes de Código de Claude, lo que le permite interceptar, modificar y enviar solicitudes a diferentes modelos de AI, incluyendo GPT-4, Gemini, modelos locales y otras API compatibles con OpenAI. Esto permite a los desarrolladores utilizar la poderosa interfaz de Claude Code mientras aprovecha diferentes modelos para tareas específicas, optimización de costos o acceso a créditos gratuitos de API.

NOVEDAD ** Nota de Uso**: Código de Claude Router modifica las solicitudes de API y requiere una configuración adecuada de las claves y puntos finales de API. Garantizar siempre el manejo seguro de las credenciales y el cumplimiento de los términos de servicio de API.

Instalación

Configuración rápida

# Install via npm
npm install -g claude-code-router

# Install via pip
pip install claude-code-router

# Clone from GitHub
git clone https://github.com/musistudio/claude-code-router.git
cd claude-code-router
npm install

Docker Instalación

# Pull Docker image
docker pull claudecode/router:latest

# Run with Docker
docker run -p 8080:8080 -e OPENAI_API_KEY=your-key claudecode/router

# Docker Compose
version: '3.8'
services:
  claude-router:
    image: claudecode/router:latest
    ports:
      - "8080:8080"
    environment:
      - OPENAI_API_KEY=${OPENAI_API_KEY}
      - ANTHROPIC_API_KEY=${ANTHROPIC_API_KEY}

Build from Source

# Clone repository
git clone https://github.com/musistudio/claude-code-router.git
cd claude-code-router

# Install dependencies
npm install

# Build project
npm run build

# Start router
npm start

Configuración

Configuración básica

{
  "router": {
    "port": 8080,
    "host": "localhost",
    "logLevel": "info",
    "enableCors": true
  },
  "models": {
    "claude-3-sonnet": {
      "provider": "anthropic",
      "apiKey": "${ANTHROPIC_API_KEY}",
      "endpoint": "https://api.anthropic.com/v1/messages"
    },
    "gpt-4": {
      "provider": "openai",
      "apiKey": "${OPENAI_API_KEY}",
      "endpoint": "https://api.openai.com/v1/chat/completions"
    },
    "gemini-pro": {
      "provider": "google",
      "apiKey": "${GOOGLE_API_KEY}",
      "endpoint": "https://generativelanguage.googleapis.com/v1/models"
    }
  },
  "routing": {
    "defaultModel": "claude-3-sonnet",
    "fallbackModel": "gpt-4",
    "loadBalancing": false,
    "costOptimization": true
  }
}

Reglas de rutina avanzadas

{
  "routingRules": [
    {
      "name": "code_generation",
      "condition": {
        "messageContains": ["write code", "implement", "create function"],
        "fileTypes": [".py", ".js", ".ts", ".java"]
      },
      "targetModel": "gpt-4",
      "priority": 1
    },
    {
      "name": "documentation",
      "condition": {
        "messageContains": ["document", "explain", "comment"],
        "taskType": "documentation"
      },
      "targetModel": "claude-3-sonnet",
      "priority": 2
    },
    {
      "name": "cost_optimization",
      "condition": {
        "tokenCount": { "max": 1000 },
        "complexity": "low"
      },
      "targetModel": "gpt-3.5-turbo",
      "priority": 3
    }
  ]
}

Comandos básicos

Router Management

Command	Description
router start	Start the Claude Code Router
router stop	Stop the router service
router restart	Restart the router
router status	Check router status
router config	View current configuration
router logs	View router logs
router health	Health check endpoint

Model Management

Command	Description
router models list	List available models
router models add	Add new model configuration
router models remove	Remove model configuration
router models test	Test model connectivity
router models switch	Switch default model
router models status	Check model status

Claude Code Integration

Configure Claude Code

# Set Claude Code to use router
export ANTHROPIC_API_BASE=http://localhost:8080/v1
export ANTHROPIC_API_KEY=router-proxy-key

# Alternative configuration
claude-code config set api.base_url http://localhost:8080/v1
claude-code config set api.key router-proxy-key

# Verify configuration
claude-code config show

Router Proxy Setup

# Start router with specific configuration
claude-code-router --config config.json --port 8080

# Start with environment variables
ROUTER_PORT=8080 ROUTER_CONFIG=config.json claude-code-router

# Start with custom models
claude-code-router --models gpt-4,claude-3-sonnet,gemini-pro

Proveedores de modelos

OpenAI Integration

{
  "openai": {
    "apiKey": "${OPENAI_API_KEY}",
    "baseUrl": "https://api.openai.com/v1",
    "models": {
      "gpt-4": {
        "maxTokens": 8192,
        "temperature": 0.7,
        "costPerToken": 0.00003
      },
      "gpt-3.5-turbo": {
        "maxTokens": 4096,
        "temperature": 0.7,
        "costPerToken": 0.000002
      }
    }
  }
}

Google Gemini Integración

{
  "google": {
    "apiKey": "${GOOGLE_API_KEY}",
    "baseUrl": "https://generativelanguage.googleapis.com/v1",
    "models": {
      "gemini-pro": {
        "maxTokens": 32768,
        "temperature": 0.7,
        "costPerToken": 0.000001
      },
      "gemini-pro-vision": {
        "maxTokens": 16384,
        "temperature": 0.7,
        "supportsImages": true
      }
    }
  }
}

Integración de modelos locales

{
  "local": {
    "baseUrl": "http://localhost:11434/v1",
    "models": {
      "llama2": {
        "endpoint": "/api/generate",
        "maxTokens": 4096,
        "temperature": 0.7,
        "costPerToken": 0
      },
      "codellama": {
        "endpoint": "/api/generate",
        "maxTokens": 8192,
        "temperature": 0.3,
        "specialization": "code"
      }
    }
  }
}

Integración OpenRouter

{
  "openrouter": {
    "apiKey": "${OPENROUTER_API_KEY}",
    "baseUrl": "https://openrouter.ai/api/v1",
    "models": {
      "anthropic/claude-3-sonnet": {
        "maxTokens": 200000,
        "costPerToken": 0.000015
      },
      "openai/gpt-4": {
        "maxTokens": 8192,
        "costPerToken": 0.00003
      },
      "google/gemini-pro": {
        "maxTokens": 32768,
        "costPerToken": 0.000001
      }
    }
  }
}

Estrategias de rotación

Equilibrio de carga

{
  "loadBalancing": {
    "enabled": true,
    "strategy": "round_robin",
    "models": ["gpt-4", "claude-3-sonnet", "gemini-pro"],
    "weights": {
      "gpt-4": 0.4,
      "claude-3-sonnet": 0.4,
      "gemini-pro": 0.2
    },
    "healthCheck": {
      "enabled": true,
      "interval": 60,
      "timeout": 10
    }
  }
}

Optimización de costos

{
  "costOptimization": {
    "enabled": true,
    "budget": {
      "daily": 10.00,
      "monthly": 300.00,
      "currency": "USD"
    },
    "rules": [
      {
        "condition": "tokenCount < 500",
        "model": "gpt-3.5-turbo"
      },
      {
        "condition": "tokenCount >= 500 && tokenCount < 2000",
        "model": "claude-3-haiku"
      },
      {
        "condition": "tokenCount >= 2000",
        "model": "claude-3-sonnet"
      }
    ]
  }
}

Routing inteligente

{
  "intelligentRouting": {
    "enabled": true,
    "rules": [
      {
        "name": "code_tasks",
        "patterns": ["implement", "write code", "debug", "refactor"],
        "model": "gpt-4",
        "confidence": 0.8
      },
      {
        "name": "analysis_tasks",
        "patterns": ["analyze", "explain", "review", "understand"],
        "model": "claude-3-sonnet",
        "confidence": 0.9
      },
      {
        "name": "creative_tasks",
        "patterns": ["create", "design", "brainstorm", "generate"],
        "model": "gemini-pro",
        "confidence": 0.7
      }
    ]
  }
}

Vigilancia y análisis

Seguimiento de uso

# View usage statistics
curl http://localhost:8080/api/stats

# Model usage breakdown
curl http://localhost:8080/api/stats/models

# Cost analysis
curl http://localhost:8080/api/stats/costs

# Performance metrics
curl http://localhost:8080/api/stats/performance

Configuración de registro

{
  "logging": {
    "level": "info",
    "format": "json",
    "outputs": ["console", "file"],
    "file": {
      "path": "./logs/router.log",
      "maxSize": "100MB",
      "maxFiles": 10,
      "compress": true
    },
    "metrics": {
      "enabled": true,
      "interval": 60,
      "endpoint": "/metrics"
    }
  }
}

Vigilancia de la salud

# Health check endpoint
curl http://localhost:8080/health

# Detailed health status
curl http://localhost:8080/health/detailed

# Model availability
curl http://localhost:8080/health/models

# Performance metrics
curl http://localhost:8080/metrics

Características avanzadas

Solicitud de transformación

// Custom request transformer
const requestTransformer = {
  transform: (request, targetModel) => {
    // Modify request based on target model
    if (targetModel === 'gpt-4') {
      request.temperature = 0.3; // Lower temperature for code
    } else if (targetModel === 'claude-3-sonnet') {
      request.max_tokens = 4096; // Adjust token limit
    }
    return request;
  }
};

// Response transformer
const responseTransformer = {
  transform: (response, sourceModel) => {
    // Standardize response format
    return {
      content: response.content || response.message,
      model: sourceModel,
      usage: response.usage,
      timestamp: new Date().toISOString()
    };
  }
};

Sistema Plugin

// Router plugin interface
class RouterPlugin {
  constructor(config) {
    this.config = config;
  }

  onRequest(request, context) {
    // Pre-process request
    return request;
  }

  onResponse(response, context) {
    // Post-process response
    return response;
  }

  onError(error, context) {
    // Handle errors
    console.error('Router error:', error);
  }
}

// Load plugins
const plugins = [
  new CostTrackingPlugin(),
  new CachePlugin(),
  new RateLimitPlugin()
];

Caching System

{
  "cache": {
    "enabled": true,
    "type": "redis",
    "connection": {
      "host": "localhost",
      "port": 6379,
      "password": "${REDIS_PASSWORD}"
    },
    "ttl": 3600,
    "keyPrefix": "claude-router:",
    "compression": true,
    "rules": [
      {
        "pattern": "explain*",
        "ttl": 7200
      },
      {
        "pattern": "generate*",
        "ttl": 1800
      }
    ]
  }
}

Seguridad y autenticación

API Gestión clave

{
  "security": {
    "authentication": {
      "enabled": true,
      "type": "bearer",
      "keys": [
        {
          "key": "router-key-1",
          "permissions": ["read", "write"],
          "rateLimit": 1000
        },
        {
          "key": "router-key-2",
          "permissions": ["read"],
          "rateLimit": 100
        }
      ]
    },
    "encryption": {
      "enabled": true,
      "algorithm": "AES-256-GCM",
      "keyRotation": 86400
    }
  }
}

Tasa de limitación

{
  "rateLimit": {
    "enabled": true,
    "global": {
      "requests": 1000,
      "window": 3600
    },
    "perKey": {
      "requests": 100,
      "window": 3600
    },
    "perModel": {
      "gpt-4": {
        "requests": 50,
        "window": 3600
      },
      "claude-3-sonnet": {
        "requests": 100,
        "window": 3600
      }
    }
  }
}

Solución de problemas

Cuestiones comunes

# Router not starting
- Check port availability
- Verify configuration file
- Check API key validity
- Review log files

# Model connection failures
- Test API endpoints
- Verify API keys
- Check network connectivity
- Review rate limits

# Performance issues
- Monitor memory usage
- Check cache configuration
- Review routing rules
- Optimize model selection

Modo de depuración

# Enable debug logging
DEBUG=claude-router:* npm start

# Verbose logging
claude-code-router --log-level debug

# Request tracing
curl -H "X-Debug: true" http://localhost:8080/v1/messages

# Performance profiling
curl http://localhost:8080/debug/profile

Optimización del rendimiento

{
  "performance": {
    "connectionPool": {
      "maxConnections": 100,
      "timeout": 30000,
      "keepAlive": true
    },
    "compression": {
      "enabled": true,
      "level": 6,
      "threshold": 1024
    },
    "clustering": {
      "enabled": true,
      "workers": "auto"
    }
  }
}

Despliegue

Despliegue de la producción

# Kubernetes deployment
apiVersion: apps/v1
kind: Deployment
metadata:
  name: claude-router
spec:
  replicas: 3
  selector:
    matchLabels:
      app: claude-router
  template:
    metadata:
      labels:
        app: claude-router
    spec:
      containers:
      - name: claude-router
        image: claudecode/router:latest
        ports:
        - containerPort: 8080
        env:
        - name: OPENAI_API_KEY
          valueFrom:
            secretKeyRef:
              name: api-keys
              key: openai
        - name: ANTHROPIC_API_KEY
          valueFrom:
            secretKeyRef:
              name: api-keys
              key: anthropic

Docker Compose

version: '3.8'
services:
  claude-router:
    image: claudecode/router:latest
    ports:
      - "8080:8080"
    environment:
      - NODE_ENV=production
      - ROUTER_CONFIG=/app/config/production.json
    volumes:
      - ./config:/app/config
      - ./logs:/app/logs
    restart: unless-stopped

  redis:
    image: redis:alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data

volumes:
  redis_data:

Recursos

• Claude Code Router GitHub
• Documentación
• Community Discord
• Tutorial de video
• OpenRouter Integration