Agent skill

Browser Use

by QwenLM in QwenLM/qwen-code-examples

Control browser pages using the Playwright MCP server. An agent skill from QwenLM/qwen-code-examples.

No licenceAuto-check passedProductivity & Automation

Install Browser Use

skills CLI
$ npx skills add QwenLM/qwen-code-examples --skill browser-use -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install QwenLM/qwen-code-examples browser-use --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/QwenLM/qwen-code-examples.git skills-src && mkdir -p .claude/skills && cp -r skills-src/extensions/computer-use-vision/skills/browser-use .claude/skills/browser-use && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
browser-use
GitHub stars
143
Token cost
~451 tokens
SKILL.md length
228 words
Files
1
Skills in repo
9
Repo updated
First seen
Licence
None found

At a glance

Control browser pages using the Playwright MCP server. An agent skill from QwenLM/qwen-code-examples.

  • Works in 5 steps: Navigate or attach to the requested… → Observe the page with the Playwright… → Prefer semantic element interactions… → …
  • The user asks to open
  • SKILL.md covers Operating Loop, Routing and Safety
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Browser Use is an agent skill from QwenLM/qwen-code-examples. Control browser pages using the Playwright MCP server. Use when the user asks to open, inspect, navigate, click, type, test, or automate websites, localhost web apps, browser tabs, forms, and web UI.

Its SKILL.md is about 450 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Productivity & Automation, covering Browser automation, Browser testing and Frontend development. It works with Playwright, Model Context Protocol and Qwen. The repository describes itself as: A collection of practical examples and best practices for Qwen Code.

When your agent uses it

  • The user asks to open
  • Automate websites
  • Localhost web apps

Example prompts

  • “/browser-use”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Navigate or attach to the requested browser page using the available Playwright MCP tool.
  2. Observe the page with the Playwright accessibility snapshot before acting.
  3. Prefer semantic element interactions over coordinate clicks.
  4. After every meaningful action, verify the resulting page state.
  5. Use screenshots only when visual verification is needed.

What it can do on your machine

Read from SKILL.md and the folder at commit 0ece9fe. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Browser Use loads about 451 tokens when it runs. Until then it costs about 53 tokens; SKILL.md has 228 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~53
When it runs · the whole SKILL.md, loaded when a task matches
~451

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 228 words (~451 tokens).

“Use the MCP tools from the playwright MCP server for browser-specific tasks.”

— opening of SKILL.md by QwenLM
name
browser-use

Read the full SKILL.md on GitHub

Files

Just SKILL.md in extensions/computer-use-vision/skills/browser-use of QwenLM/qwen-code-examples.

Open the folder on GitHubat commit 0ece9fe

Compare with similar skills

Browser Use next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Browser Use compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Browser Use this skillQwenLM/qwen-code-examples143—~451Automated safety check: PassNone
Lightpandalightpanda-io/agent-skill101—~6kAutomated safety check: PassApache-2.0
Playwright MCP Browser ControlHainrixz/editor-pro-max264—~2kAutomated safety check: PassCustom licence
Playwright E2E Testingactivepieces/activepieces25k—~6.8kAutomated safety check: PassCustom licence
Cloudflare Browser Renderingeinverne/dotfiles121—~4.9kAutomated safety check: PassGPL-3.0
Playwright MCPCraftOS-dev/CraftBot3921 repos~1kAutomated safety check: PassMIT

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Questions about Browser Use

What does Browser Use do?

Control browser pages using the Playwright MCP server. An agent skill from QwenLM/qwen-code-examples. Browser Use is an agent skill from QwenLM/qwen-code-examples. Control browser pages using the Playwright MCP server.

When should I use Browser Use?

Browser Use fits situations like: the user asks to open; automate websites; localhost web apps.

How do I install Browser Use in Claude Code?

Run `npx skills add QwenLM/qwen-code-examples --skill browser-use -a claude-code`. Or copy the skill folder (extensions/computer-use-vision/skills/browser-use in QwenLM/qwen-code-examples) into .claude/skills/browser-use in your project. Claude Code loads it when a task matches its description.

How do I install Browser Use in Codex?

Run `npx skills add QwenLM/qwen-code-examples --skill browser-use -a codex`. Or copy the skill folder (extensions/computer-use-vision/skills/browser-use in QwenLM/qwen-code-examples) into .agents/skills/browser-use in your project. Codex loads it when a task matches its description.

Can I use Browser Use in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add QwenLM/qwen-code-examples --skill browser-use -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/browser-use, .gemini/skills/browser-use, .github/skills/browser-use and .opencode/skills/browser-use in your project.

What does Browser Use need to run?

SKILL.md names no scripts, command-line tools or credentials: Browser Use is instructions for the agent only.

Does Browser Use access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Browser Use safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Browser Use use?

No licence was found for Browser Use or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Browser Use use?

About 451 tokens (SKILL.md is roughly 1.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Browser Use?

Skills that share tags, products or a category with Browser Use: Lightpanda (lightpanda-io/agent-skill, 101 stars), Playwright MCP Browser Control (Hainrixz/editor-pro-max, 264 stars), Playwright E2E Testing (activepieces/activepieces, 25k stars) and Cloudflare Browser Rendering (einverne/dotfiles, 121 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Browser Use?

QwenLM (a GitHub organization) maintains it in QwenLM/qwen-code-examples, which has 143 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on May 19, 2026.

Source: QwenLM/qwen-code-examples on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.