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agent-browser

agent-browser

github.com/andrelandgrafAgent 工作流23227 次安装21 周前更新
代码仓库

关于 agent-browser

agent-browser 是面向 Agent 和开发者的浏览器自动化命令行工具。它通过无障碍快照和元素引用检查、操作页面，并提供会话、网络、媒体及录制控制。

主要功能

  1. 01导航并检查页面
  2. 02通过元素引用进行交互
  3. 03使用语义定位器
  4. 04管理标签页和会话
  5. 05控制网络与浏览器设置
  6. 06捕获截图和录制内容

适用场景

  1. 01自动提交表单
  2. 02测试多步骤网页流程
  3. 03保存已认证的浏览器状态
  4. 04录制浏览器演示

安装

复制下面的命令，在终端中运行。

$npx skills add https://github.com/andrelandgraf/fullstackrecipes --skill agent-browser

安装后在 Claude Code 中输入/agent-browser确认已加载。

详细介绍

使用 agent-browser 进行浏览器自动化

快速开始

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

核心工作流

  1. 导航：agent-browser open <url>
  2. 快照：agent-browser snapshot -i（返回带有 @e1、@e2 等引用的元素）
  3. 使用快照中的引用进行交互
  4. 导航或 DOM 发生重大变化后，重新生成快照

命令

导航
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
快照（页面分析）
agent-browser snapshot            # Full accessibility tree
agent-browser snapshot -i         # Interactive elements only (recommended)
agent-browser snapshot -c         # Compact output
agent-browser snapshot -d 3       # Limit depth to 3
agent-browser snapshot -s "#main" # Scope to CSS selector
交互（使用快照中的 @refs）
agent-browser click @e1           # Click
agent-browser dblclick @e1        # Double-click
agent-browser focus @e1           # Focus element
agent-browser fill @e2 "text"     # Clear and type
agent-browser type @e2 "text"     # Type without clearing
agent-browser press Enter         # Press key
agent-browser press Control+a     # Key combination
agent-browser keydown Shift       # Hold key down
agent-browser keyup Shift         # Release key
agent-browser hover @e1           # Hover
agent-browser check @e1           # Check checkbox
agent-browser uncheck @e1         # Uncheck checkbox
agent-browser select @e1 "value"  # Select dropdown
agent-browser scroll down 500     # Scroll page
agent-browser scrollintoview @e1  # Scroll element into view
agent-browser drag @e1 @e2        # Drag and drop
agent-browser upload @e1 file.pdf # Upload files
获取信息
agent-browser get text @e1        # Get element text
agent-browser get html @e1        # Get innerHTML
agent-browser get value @e1       # Get input value
agent-browser get attr @e1 href   # Get attribute
agent-browser get title           # Get page title
agent-browser get url             # Get current URL
agent-browser get count ".item"   # Count matching elements
agent-browser get box @e1         # Get bounding box
检查状态
agent-browser is visible @e1      # Check if visible
agent-browser is enabled @e1      # Check if enabled
agent-browser is checked @e1      # Check if checked
屏幕截图和 PDF
agent-browser screenshot          # Screenshot to stdout
agent-browser screenshot path.png # Save to file
agent-browser screenshot --full   # Full page
agent-browser pdf output.pdf      # Save as PDF
视频录制
agent-browser record start ./demo.webm    # Start recording (uses current URL + state)
agent-browser click @e1                   # Perform actions
agent-browser record stop                 # Stop and save video
agent-browser record restart ./take2.webm # Stop current + start new recording

录制会创建一个新的上下文，但会保留会话中的 Cookie 和存储数据。如果未提供 URL，则会自动返回当前页面。要制作流畅的演示，请先探索，再开始录制。

等待
agent-browser wait @e1                     # Wait for element
agent-browser wait 2000                    # Wait milliseconds
agent-browser wait --text "Success"        # Wait for text
agent-browser wait --url "**/dashboard"    # Wait for URL pattern
agent-browser wait --load networkidle      # Wait for network idle
agent-browser wait --fn "window.ready"     # Wait for JS condition
鼠标控制
agent-browser mouse move 100 200      # Move mouse
agent-browser mouse down left         # Press button
agent-browser mouse up left           # Release button
agent-browser mouse wheel 100         # Scroll wheel
语义定位器（可替代引用）
agent-browser find role button click --name "Submit"
agent-browser find text "Sign In" click
agent-browser find label "Email" fill "[email protected]"
agent-browser find first ".item" click
agent-browser find nth 2 "a" text
浏览器设置
agent-browser set viewport 1920 1080      # Set viewport size
agent-browser set device "iPhone 14"      # Emulate device
agent-browser set geo 37.7749 -122.4194   # Set geolocation
agent-browser set offline on              # Toggle offline mode
agent-browser set headers '{"X-Key":"v"}' # Extra HTTP headers
agent-browser set credentials user pass   # HTTP basic auth
agent-browser set media dark              # Emulate color scheme
Cookie 和存储
agent-browser cookies                     # Get all cookies
agent-browser cookies set name value      # Set cookie
agent-browser cookies clear               # Clear cookies
agent-browser storage local               # Get all localStorage
agent-browser storage local key           # Get specific key
agent-browser storage local set k v       # Set value
agent-browser storage local clear         # Clear all
网络
agent-browser network route <url>              # Intercept requests
agent-browser network route <url> --abort      # Block requests
agent-browser network route <url> --body '{}'  # Mock response
agent-browser network unroute [url]            # Remove routes
agent-browser network requests                 # View tracked requests
agent-browser network requests --filter api    # Filter requests
标签页和窗口
agent-browser tab                 # List tabs
agent-browser tab new [url]       # New tab
agent-browser tab 2               # Switch to tab
agent-browser tab close           # Close tab
agent-browser window new          # New window
框架
agent-browser frame "#iframe"     # Switch to iframe
agent-browser frame main          # Back to main frame
对话框
agent-browser dialog accept [text]  # Accept dialog
agent-browser dialog dismiss        # Dismiss dialog
JavaScript
agent-browser eval "document.title"   # Run JavaScript

示例：提交表单

agent-browser open https://example.com/form
agent-browser snapshot -i
# Output shows: textbox "Email" [ref=e1], textbox "Password" [ref=e2], button "Submit" [ref=e3]

agent-browser fill @e1 "[email protected]"
agent-browser fill @e2 "password123"
agent-browser click @e3
agent-browser wait --load networkidle
agent-browser snapshot -i  # Check result

示例：使用已保存状态进行身份验证

# Login once
agent-browser open https://app.example.com/login
agent-browser snapshot -i
agent-browser fill @e1 "username"
agent-browser fill @e2 "password"
agent-browser click @e3
agent-browser wait --url "**/dashboard"
agent-browser state save auth.json

# Later sessions: load saved state
agent-browser state load auth.json
agent-browser open https://app.example.com/dashboard

会话（并行浏览器）

agent-browser --session test1 open site-a.com
agent-browser --session test2 open site-b.com
agent-browser session list

JSON 输出（用于解析）

添加 --json 以获取机器可读的输出：

agent-browser snapshot -i --json
agent-browser get text @e1 --json

调试

agent-browser open example.com --headed              # Show browser window
agent-browser console                                # View console messages
agent-browser errors                                 # View page errors
agent-browser record start ./debug.webm   # Record from current page
agent-browser record stop                            # Save recording
agent-browser open example.com --headed  # Show browser window
agent-browser --cdp 9222 snapshot        # Connect via CDP
agent-browser console                    # View console messages
agent-browser console --clear            # Clear console
agent-browser errors                     # View page errors
agent-browser errors --clear             # Clear errors
agent-browser highlight @e1              # Highlight element
agent-browser trace start                # Start recording trace
agent-browser trace stop trace.zip       # Stop and save trace

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