browser-automation

A skill for automating web browsers and Windows desktop applications. It covers actions such as opening pages, clicking controls, filling forms, taking screenshots, and operating tools with graphical interfaces.

In plain words
What is it for?
It is for browser testing, web scraping, automated logins, form submission, screenshots, and operating Windows tools such as IDA Pro, x64dbg, or Wireshark.
Why use it?
It removes repetitive manual interaction when a task requires following a website or desktop-app workflow.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/2233admin/reverse-skill-evolver/browser-automation
Any agent
npx skills add 2233admin/reverse-skill-evolver --skill browser-automation
Clone the repo
git clone --depth 1 https://github.com/2233admin/reverse-skill-evolver

Made for: Claude Code, Codex.

Per session 149 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,947 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 88% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00149 $0.01947
Opus 5 $0.00075 $0.00974
Sonnet 5 $0.00030 $0.00389
Haiku 4.5 $0.00015 $0.00195

Measured 2d ago against content hash a7d3f3b7bf72, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

browser-automation scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/setup.ps1), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

88% identical to browser-automation — 15 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/browser-automation/SKILL.md · 228 lines

How it starts

The opening of the file, as written. The whole thing — 228 lines — stays where its author put it; the contents beside it link to each section on GitHub.

自动化操作 (Desktop & Browser Automation)

适用范围

当任务属于以下场景时使用本 skill:

浏览器场景(Playwright / agent-browser)

  • 打开网页并操作页面元素(点击、填表、提交)
  • 爬取页面内容或截图
  • 自动化登录流程
  • 渗透测试中与 Web 页面交互(提交 payload、触发 XSS)
  • 验证码页面的自动化处理
  • 批量表单提交

桌面应用场景(OpenReverse)

  • 操作 Windows 桌面应用(IDA Pro、x64dbg、Wireshark 等)
  • 需要视觉驱动交互(CUA 模式)
  • 需要结构化 UI 操作(UIA 模式)
  • 桌面应用的网络流量观察(内置 mitmproxy)
  • 自动化逆向工具的 GUI 操作
  • 黑盒测试桌面软件

与其他工具的分工

场景 用什么
操作网页(浏览器内) Playwright / agent-browser
操作桌面应用(Windows GUI) OpenReverse
抓包分析、HTTP 请求捕获 anything-analyzer 或 OpenReverse network lane
JS 断点、Hook、CDP 调试 jshookmcp
定位签名算法、补环境复现 js-reverse

简单判断:

  • 目标是网页 → Playwright
  • 目标是 Windows 桌面应用 → OpenReverse
  • 两者都需要 → 组合使用

Part 1: 浏览器自动化(Playwright / agent-browser)

核心工作流

# 1. 打开页面
agent-browser open <url>

# 2. 获取可交互元素(返回 @e1, @e2... 引用)
agent-browser snapshot -i

# 3. 用引用操作元素
agent-browser click @e1
agent-browser fill @e2 "text"

# 4. 完成后关闭
agent-browser close

命令参考

# 导航
agent-browser open <url>
agent-browser close

# 页面快照
agent-browser snapshot        # 完整无障碍树
agent-browser snapshot -i     # 仅可交互元素(推荐)

# 交互操作
agent-browser click @e1
agent-browser fill @e2 "text"
agent-browser type @e2 "text"
agent-browser press Enter
agent-browser scroll down 500

# 获取信息
agent-browser get text @e1
agent-browser get title
agent-browser get url

# 等待
agent-browser wait @e1
agent-browser wait 2000
agent-browser wait --load networkidle

注意事项

  • 必须执行 agent-browser close,否则进程泄漏
  • 操作前先 snapshot,不要猜元素引用
  • 提交表单后用 wait --load networkidle 等页面稳定

Part 2: 桌面应用自动化(OpenReverse)

概述

OpenReverse 是面向 AI Agent 的桌面交互与证据采集框架,支持:

  • UIA 模式:Windows UI Automation,结构化桌面控件操作
  • CUA 模式:视觉驱动交互(Computer Use Agent),适合复杂 GUI
  • 网络观察:内置 mitmproxy 代理 + 本地抓取

交互模式选择

模式 适合场景 底层
UIA 目标应用有标准 Windows 控件(按钮、文本框、列表) Windows UI Automation API
CUA 目标应用 UI 复杂或非标准控件(IDA 的反汇编视图、自定义渲染界面) 视觉识别 + 鼠标键盘

Read the full file on GitHub · 228 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 228 lines · 149 tokens per session scan A a7d3f3b7bf72

Subscribe to this mod's changes

browser-automation is a skill published in the GitHub repository 2233admin/reverse-skill-evolver (13 stars, last pushed 21d ago), licensed MIT. It adds 149 tokens to every session and 1,947 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. It is 88% identical to browser-automation, differing in 15 lines, and is treated as a copy.

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