How do I install the Agent Browser skill?

Run npx skillmds@latest add samuelpatro/agent-browser in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Agent Browser safe to use?

SkillMD's automated safety review verdict for this skill is CAUTION. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Agent Browser?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Agent Browser free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Agent Browser?

samuelpatro (@samuelpatro) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Agent Browser by samuelpatro — Agent Skill

Name: Agent Browser
Rating: 4.2 (5 reviews)
Author: samuelpatro

File contents

agent-browser

Fast browser automation CLI for AI agents. Chrome/Chromium via CDP with accessibility-tree snapshots and compact @eN element refs.

Install: npm i -g agent-browser && agent-browser install

Start here

This file is a discovery stub, not the usage guide. Before running any agent-browser command, load the actual workflow content from the CLI:

agent-browser skills get core             # start here — workflows, common patterns, troubleshooting
agent-browser skills get core --full      # include full command reference and templates

The CLI serves skill content that always matches the installed version, so instructions never go stale. The content in this stub cannot change between releases, which is why it just points at skills get core.

Specialized skills

Load a specialized skill when the task falls outside browser web pages:

agent-browser skills get electron          # Electron desktop apps (VS Code, Slack, Discord, Figma, ...)
agent-browser skills get slack             # Slack workspace automation
agent-browser skills get dogfood           # Exploratory testing / QA / bug hunts
agent-browser skills get vercel-sandbox    # agent-browser inside Vercel Sandbox microVMs
agent-browser skills get agentcore         # AWS Bedrock AgentCore cloud browsers

Run agent-browser skills list to see everything available on the installed version.

Why agent-browser

Fast native Rust CLI, not a Node.js wrapper
Works with any AI agent (Cursor, Claude Code, Codex, Continue, Windsurf, etc.)
Chrome/Chromium via CDP with no Playwright or Puppeteer dependency
Accessibility-tree snapshots with element refs for reliable interaction
Sessions, authentication vault, state persistence, video recording
Specialized skills for Electron apps, Slack, exploratory testing, cloud providers

Observability Dashboard

The dashboard runs independently of browser sessions on port 4848 and can also be opened through a proxied or forwarded URL such as https://dashboard.agent-browser.localhost. Agents should stay on the dashboard origin: session tabs, status, and stream traffic are proxied internally, so session ports do not need to be exposed.

---name: agent-browserdescription: Automates Chrome/Chromium via CDP with accessibility-tree snapshots and element refs, covering web pages, Electron apps, Slack, and cloud browsers.---# agent-browserFast browser automation CLI for AI agents. Chrome/Chromium via CDP withaccessibility-tree snapshots and compact `@eN` element refs.Install: `npm i -g agent-browser && agent-browser install`## Start hereThis file is a discovery stub, not the usage guide. Before running any`agent-browser` command, load the actual workflow content from the CLI:```bashagent-browser skills get core # start here — workflows, common patterns, troubleshootingagent-browser skills get core --full # include full command reference and templates```The CLI serves skill content that always matches the installed version,so instructions never go stale. The content in this stub cannot changebetween releases, which is why it just points at `skills get core`.## Specialized skillsLoad a specialized skill when the task falls outside browser web pages:```bashagent-browser skills get electron # Electron desktop apps (VS Code, Slack, Discord, Figma, ...)agent-browser skills get slack # Slack workspace automationagent-browser skills get dogfood # Exploratory testing / QA / bug huntsagent-browser skills get vercel-sandbox # agent-browser inside Vercel Sandbox microVMsagent-browser skills get agentcore # AWS Bedrock AgentCore cloud browsers```Run `agent-browser skills list` to see everything available on theinstalled version.## Why agent-browser- Fast native Rust CLI, not a Node.js wrapper- Works with any AI agent (Cursor, Claude Code, Codex, Continue, Windsurf, etc.)- Chrome/Chromium via CDP with no Playwright or Puppeteer dependency- Accessibility-tree snapshots with element refs for reliable interaction- Sessions, authentication vault, state persistence, video recording- Specialized skills for Electron apps, Slack, exploratory testing, cloud providers## Observability DashboardThe dashboard runs independently of browser sessions on port 4848 and can also be opened through a proxied or forwarded URL such as `https://dashboard.agent-browser.localhost`. Agents should stay on the dashboard origin: session tabs, status, and stream traffic are proxied internally, so session ports do not need to be exposed.

Frequently asked questions

Agent Browser