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Agent Browser

Agent Browser is an agent skill (a SKILL.md file) from vercel-labs/agent-browser. Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web. It works with Claude Code and Cursor and has 44,602 GitHub stars across a repository of 7 listed skills.

github.com/vercel-labs/agent-browser/skills/agent-browser (opens in a new tab)

Data as of from the GitHub API and skills.sh; description from the skill's SKILL.md. Report an error

View on GitHub (opens in a new tab)View on skills.sh (opens in a new tab)

Add this skill

Claude

This repository is a Claude Code plugin marketplace. In Claude Code:

/plugin marketplace add vercel-labs/agent-browser
/plugin install agent-browser@agent-browser

In the Claude apps, zip the agent-browser folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

ChatGPT / Codex

Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:

git clone --depth 1 https://github.com/vercel-labs/agent-browser.git
cp -r agent-browser/skills/agent-browser .agents/skills/agent-browser   # repo; ~/.agents/skills for all projects

Standalone skills also load in the ChatGPT desktop app.

Cursor

Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:

git clone --depth 1 https://github.com/vercel-labs/agent-browser.git
cp -r agent-browser/skills/agent-browser .cursor/skills/agent-browser   # project; ~/.cursor/skills for all projects

Source (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)

What this skill does

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction.

When it triggers

  • Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task.
  • use for exploratory testing, dogfooding, QA, bug hunts, or reviewing app quality.
  • use for automating Electron desktop apps (VS Code, Slack, Discord, Figma, Notion, Spotify), checking Slack unreads, sending Slack messages, searching Slack conversations, running browser automation in Vercel Sandbox microVMs, or using AWS B
  • "open a website"
  • "fill out a form"
  • "click a button"
  • "take a screenshot"
  • "scrape data from a page"

More skills in vercel-labs/agent-browser

7 skills are listed from this repository.

Similar skills

More testing & qa skills

All Testing & QA

FAQ

Agent Browser FAQ

Still curious? Email info@appsgit.com.

How do I install the Agent Browser skill?

In Claude Code, run /plugin marketplace add vercel-labs/agent-browser and then /plugin install agent-browser@agent-browser. For Codex or Cursor, copy the agent-browser folder into .agents/skills/ or .cursor/skills/.

Is the Agent Browser skill free?

Yes. The repository is open source under the Apache-2.0 license.

Is Agent Browser maintained?

The repository's most recent commit was on Oct 26, 2026. Its latest release is v0.39.4. appsgit only lists skills from repositories with a commit in the last six months.