Installation

Prerequisites

• Node.js 16.x or higher
• npm, yarn, or pnpm

Install via npm

npm install multi-llm-ts

Install via yarn

yarn add multi-llm-ts

Install via pnpm

pnpm add multi-llm-ts

Verify Installation

Create a simple test file to verify the installation:

import { igniteModel, loadModels, Message } from 'multi-llm-ts'

console.log('multi-llm-ts installed successfully!')

TypeScript Configuration

multi-llm-ts is built with TypeScript and includes type definitions. Ensure your tsconfig.json includes:

{
  "compilerOptions": {
    "target": "ES2020",
    "module": "commonjs",
    "moduleResolution": "node",
    "esModuleInterop": true,
    "strict": true
  }
}

Provider-Specific Setup

Depending on which LLM providers you plan to use, you may need to obtain API keys:

• OpenAI: Get your API key from platform.openai.com
• Anthropic: Get your API key from console.anthropic.com
• Google: Get your API key from aistudio.google.com
• Ollama: Install Ollama to run models locally (no API key needed)

Store your API keys securely using environment variables:

export OPENAI_API_KEY="your-key-here"
export ANTHROPIC_API_KEY="your-key-here"

Next Steps

Now that you have multi-llm-ts installed, continue to the Quick Start Guide to build your first application.