Agent Browser

This is a headless browser CLI built in Rust with a Node.js fallback that gives Claude structured web automation commands. You get snapshot, click, fill, and type commands that work with element references like @e1, @e2 instead of writing selectors. The workflow is straightforward: open a URL, snapshot to get interactive elements with refs, then use those refs to click buttons or fill forms. It includes video recording for demos, state management to save login sessions, and network interception for mocking APIs. The ref-based approach is cleaner than wrestling with CSS selectors when you need to automate forms, scrape data, or test UIs programmatically.

skills.sh installs: 129
GitHub stars: 674
last updated: Aug 21, 2026

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Install

$ npx -y skills add sundial-org/awesome-openclaw-skills --skill agent-browser --agent claude-code

Installs into .claude/skills of the current project.

Files

Browser Automation with agent-browser

Installation

npm recommended

npm install -g agent-browser
agent-browser install
agent-browser install --with-deps

From Source

git clone https://github.com/vercel-labs/agent-browser
cd agent-browser
pnpm install
pnpm build
agent-browser install

Quick start

agent-browser open <url>        # Navigate to page
agent-browser snapshot -i       # Get interactive elements with refs
agent-browser click @e1         # Click element by ref
agent-browser fill @e2 "text"   # Fill input by ref
agent-browser close             # Close browser

Core workflow

Navigate: agent-browser open <url>
Snapshot: agent-browser snapshot -i (returns elements with refs like @e1, @e2)
Interact using refs from the snapshot
Re-snapshot after navigation or significant DOM changes

Commands

Navigation

agent-browser open <url>      # Navigate to URL
agent-browser back            # Go back
agent-browser forward         # Go forward
agent-browser reload          # Reload page
agent-browser close           # Close browser