Korchak

// Example: High-performance API with caching
export const createOptimizedAPI = async (config) => {
  const cache = new Redis(config.redis);
  const db = new Database(config.database);
  
  return {
    async getUser(id) {
      const cached = await cache.get(`user:${id}`);
      if (cached) return JSON.parse(cached);
      
      const user = await db.users.findById(id);
      await cache.setex(`user:${id}`, 300, JSON.stringify(user));
      return user;
    }
  };
};