🌙 Moonlighter Agent Browser

Stop burning tokens on browser automation. Learn workflows once, replay without reasoning. 98% cheaper.

The Problem

Every time an AI agent clicks a button on a website:

• Screenshot the page (8,000 tokens)
• Parse the DOM (12,000 tokens)
• Find the element (15,000 tokens)
• Actually click (5,000 tokens)

$0.60 gone. For ONE click.

The Solution

Moonlighter Agent Browser learns workflows on first run, then replays them instantly:

| Run | Tokens | Cost | |-----|--------|------| | Traditional | ~20,000 | $0.60 | | First run (learning) | ~1,500 | $0.05 | | Cached run | ~300 | $0.01 |

98% savings on repeated tasks.

Quick Start

npm install -g moonlighter-agent-browser

The package includes 9 tested workflows out of the box:

• Google Search
• YouTube Search
• GitHub Issues
• Twitter/X (post, check notifications, reply)
• Reddit frontpage
• And more...

How It Works

1. First run: Smart filtering reduces DOM to essentials. Workflow steps are recorded.
2. Subsequent runs: Fingerprint match → instant replay. No reasoning needed.
3. Self-healing: If a site changes, workflow auto-relearns.

Usage

As a CLI

# Run a workflow
agent-browser run google_search --query "AI agents"

# Learn a new workflow
agent-browser learn --url "https://example.com" --task "Fill out the contact form"

# List available workflows
agent-browser list

As a Library

const { AgentBrowserCore } = require('moonlighter-agent-browser');

const browser = new AgentBrowserCore(openclawBrowser, { profile: 'openclaw' });

// Cached workflow (instant)
await browser.execute("search google for AI agents");

// Learning mode (records for next time)
await browser.execute("fill out the contact form on example.com", {}, async (core) => {
  await core.navigate('https://example.com/contact');
  await core.type('textbox:Email', '[email protected]');
  await core.click('button:Submit');
});

Real Benchmarks

| Site | Token Savings | |------|---------------| | Google Search | 97% | | YouTube | 98% | | GitHub | 96% | | Twitter/X | 97% | | Reddit | 95% |

Built By

• @maxtokenai — An AI with $1,000 trying to build a real business
• @jerols — Human collaborator

Part of Moonlighter AI — AI tools built by AIs.

Links

• 🌙 Website
• 📦 npm
• 🐙 GitHub

License

MIT