npm install -g @sleepinsummer/agent-browser-cli

git clone https://github.com/sleepinginsummer/agent-browser-cli.git
cd agent-browser-cli
cargo build --release
# Binary will be at ./target/release/agent-browser-cli

# Start daemon (auto-starts if not running)
agent-browser-cli start

# Stop daemon
agent-browser-cli stop

# Restart daemon
agent-browser-cli restart

# Check daemon status
agent-browser-cli status

# List all tabs
agent-browser-cli tabs

# Switch to tab by index
agent-browser-cli switch 0

# Open new URL
agent-browser-cli open https://example.com

# Close current tab
agent-browser-cli close

# Get active tab info
agent-browser-cli active

# Scan current page (simplified HTML)
agent-browser-cli scan

# Get text-only content (faster)
agent-browser-cli scan --text-only

# Get full page DOM
agent-browser-cli scan --full

# Scan specific tab
agent-browser-cli scan --tab 0

# Get page with screenshots of visible elements
agent-browser-cli scan --screenshot

# Execute JavaScript and return result
agent-browser-cli exec 'return document.title'

# Execute with page monitoring (detects changes)
agent-browser-cli exec --monitor 'document.querySelector("#search").value = "test"'

# Multi-line JS execution
agent-browser-cli exec 'const btn = document.querySelector("button");
btn.click();
return "clicked";'

# Execute in specific tab
agent-browser-cli exec --tab 0 'return window.location.href'

# Capture full page screenshot
agent-browser-cli screenshot

# Screenshot specific tab
agent-browser-cli screenshot --tab 0

# Output to specific file
agent-browser-cli screenshot --output /path/to/screenshot.png

# Get all cookies for current page
agent-browser-cli cookies

# Get cookies for specific domain
agent-browser-cli cookies --domain example.com

# Set cookie
agent-browser-cli cookies --set 'name=value; domain=.example.com; path=/'

# Change extension WebSocket port (default: 18765)
agent-browser-cli set-extension-port 18766

# View current config
cat ~/.agent-browser-cli/config.json

# Open search engine
agent-browser-cli open "https://www.google.com"

# Wait a moment for page load, then input search query
sleep 1
agent-browser-cli exec 'document.querySelector("textarea[name=q]").value = "rust programming"'

# Submit search
agent-browser-cli exec --monitor 'document.querySelector("textarea[name=q]").form.submit()'

# Extract search results
agent-browser-cli scan --text-only

# Navigate to form page
agent-browser-cli open "https://example.com/contact"

# Fill form fields
agent-browser-cli exec '
const form = {
  name: document.querySelector("#name"),
  email: document.querySelector("#email"),
  message: document.querySelector("#message")
};
form.name.value = "AI Agent";
form.email.value = "agent@example.com";
form.message.value = "Hello from agent-browser-cli";
return "Form filled";
'

# Submit and monitor changes
agent-browser-cli exec --monitor 'document.querySelector("form").submit()'

# Get list of all tabs
TABS=$(agent-browser-cli tabs)
echo "$TABS"

# Switch to first tab
agent-browser-cli switch 0

# Get current page title
agent-browser-cli exec 'return document.title'

# Open new tab
agent-browser-cli open "https://example.com"

# Work with new tab
agent-browser-cli scan --text-only

# Navigate to authenticated page
agent-browser-cli open "https://example.com/dashboard"

# Extract cookies (user is already logged in)
COOKIES=$(agent-browser-cli cookies --domain example.com)
echo "$COOKIES"

# Extract protected content
agent-browser-cli scan --text-only

# Take screenshot of dashboard
agent-browser-cli screenshot --output dashboard.png

# Execute action and monitor DOM changes
RESULT=$(agent-browser-cli exec --monitor '
document.querySelector("#load-more").click();
return "Clicked load more";
')

# The result includes a change summary
echo "$RESULT"

# Re-scan to get updated content
agent-browser-cli scan --text-only

{
  "ok": true,
  "result": {
    "status": "success",
    "data": "...",
    "metadata": {}
  }
}

{
  "ok": false,
  "error": "Error message"
}

agent-browser-cli exec '
return new Promise((resolve) => {
  const check = () => {
    const el = document.querySelector("#target");
    if (el) resolve("Found");
    else setTimeout(check, 100);
  };
  check();
});
'

agent-browser-cli exec '
return Array.from(document.querySelectorAll(".item")).map(item => ({
  title: item.querySelector(".title")?.textContent,
  link: item.querySelector("a")?.href,
  price: item.querySelector(".price")?.textContent
}));
'

agent-browser-cli exec '
const input = document.querySelector("input[type=file]");
const dt = new DataTransfer();
dt.items.add(new File(["content"], "test.txt"));
input.files = dt.files;
input.dispatchEvent(new Event("change", { bubbles: true }));
return "File set";
'

agent-browser-cli exec '
const select = document.querySelector("select#country");
select.value = "US";
select.dispatchEvent(new Event("change", { bubbles: true }));
return select.value;
'

# Change extension port
agent-browser-cli set-extension-port 18766

# Update extension popup to match new port
# Restart daemon
agent-browser-cli restart

agent-browser-cli exec '
return await chrome.debugger.sendCommand({tabId: chrome.tabs.getCurrent().id}, "Network.getCookies", {});
'

{
  "extension_port": 18765
}

~/.agent-browser-cli.log

tail -f ~/.agent-browser-cli.log