Building Your First OpenClaw Agent: A Step-by-Step Guide
Getting started with autonomous agents can feel overwhelming. There are frameworks, APIs, prompts, and orchestration to think about. But it doesn’t have to be complicated.
What is OpenClaw?
OpenClaw is an open-source framework for building AI-native applications. Think of it as the infrastructure layer for the agent economy — the plumbing that lets you focus on what your agent does, not how it runs.
Prerequisites
Before we start, you’ll need:
- Node.js 18+ installed
- An OpenAI API key (or alternative)
- Basic familiarity with JavaScript/TypeScript
Installation
npm install -g openclaw
openclaw init my-first-agent
cd my-first-agent
npm install
Your First Agent
OpenClaw uses a simple configuration-based approach. Here’s a basic agent that can answer questions:
// agent.config.ts
export default {
name: 'helper',
model: 'gpt-4',
systemPrompt: `You are a helpful assistant. Be concise and accurate.`,
tools: ['web_search', 'calculator'],
};
Adding Capabilities
The real power comes from tools. OpenClaw includes built-in tools for:
- Web browsing
- File operations
- API calls
- Code execution
You can also write custom tools:
export const tools = {
getWeather: async (location: string) => {
// Your weather API call here
},
};
Deployment
When you’re ready to deploy:
openclaw deploy
Your agent is now running and accessible via API, webhook, or scheduled tasks.
Next Steps
- Explore the OpenClaw documentation
- Join the community Discord
- Check out example agents in the repo
Building agents is still early days. The tools will get better, but the fundamentals — clear goals, good prompts, reliable tools — will stay the same.