Browserless 无头浏览器即服务：网页截图、PDF生成、数据抓取与自动化脚本

browserless by vm0-ai/vm0-skills

137 周安装量

52 GitHub Stars

GitHub

安装命令

npx skills add https://github.com/vm0-ai/vm0-skills --skill browserless

自动化云服务测试

🇨🇳中文介绍

Browserless

无头 Chrome 浏览器即服务。无需管理浏览器基础设施，即可截取屏幕截图、生成 PDF、抓取 JavaScript 渲染的页面以及运行 Puppeteer/Playwright 脚本。

官方文档：https://docs.browserless.io/

使用时机

当您需要执行以下操作时，请使用此技能：

抓取 JavaScript 密集型页面（React、Vue、Angular）
截取全页或元素截图
从网页生成 PDF
在浏览器上下文中执行自定义 JavaScript
使用隐身模式绕过机器人检测
在云端运行 Puppeteer/Playwright 脚本

先决条件

在 https://www.browserless.io/ 创建账户
从 https://account.browserless.io/ 获取您的 API 令牌

设置环境变量：

export BROWSERLESS_TOKEN="your-api-token-here"

使用方法

1. 抓取数据（CSS 选择器）

使用 CSS 选择器提取结构化 JSON：

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com",
  "elements": [
    {"selector": "h1"},
    {"selector": "p"}
  ]
}

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2. 截取屏幕截图

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com",
  "options": {
    "fullPage": true,
    "type": "png"
  }
}

curl -s -X POST "https://production-sfo.browserless.io/screenshot?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output screenshot.png

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com",
  "options": {
    "type": "png"
  },
  "selector": "h1"
}

curl -s -X POST "https://production-sfo.browserless.io/screenshot?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output element.png

指定视口尺寸：

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com",
  "viewport": {
    "width": 1920,
    "height": 1080
  },
  "options": {
    "type": "jpeg",
    "quality": 80
  }
}

curl -s -X POST "https://production-sfo.browserless.io/screenshot?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output screenshot.jpg

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com",
  "options": {
    "format": "A4",
    "printBackground": true,
    "margin": {
      "top": "1cm",
      "bottom": "1cm"
    }
  }
}

curl -s -X POST "https://production-sfo.browserless.io/pdf?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output page.pdf

4. 获取渲染后的 HTML

获取 JavaScript 执行后完全渲染的 HTML：

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com",
  "gotoOptions": {
    "waitUntil": "networkidle0"
  }
}

curl -s -X POST "https://production-sfo.browserless.io/content?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json

5. 执行自定义 JavaScript（点击、输入等）

运行具有完整交互支持的 Puppeteer 代码：

写入 /tmp/browserless_function.js：

export default async ({ page }) => {
  await page.goto("https://example.com");
  await page.click("a");
  return { data: { url: page.url() }, type: "application/json" };
}

curl -s -X POST "https://production-sfo.browserless.io/function?token=$(printenv BROWSERLESS_TOKEN)" -H "Content-Type: application/javascript" -d @/tmp/browserless_function.js

在输入框中输入：

写入 /tmp/browserless_function.js：

export default async ({ page }) => {
  await page.goto("https://duckduckgo.com");
  await page.waitForSelector("input[name=q]");
  await page.type("input[name=q]", "hello world");
  const val = await page.$eval("input[name=q]", e => e.value);
  return { data: { typed: val }, type: "application/json" };
}

curl -s -X POST "https://production-sfo.browserless.io/function?token=$(printenv BROWSERLESS_TOKEN)" -H "Content-Type: application/javascript" -d @/tmp/browserless_function.js

写入 /tmp/browserless_function.js：

export default async ({ page }) => {
  await page.goto("https://duckduckgo.com");
  await page.type("input[name=q]", "test query");
  await page.keyboard.press("Enter");
  await page.waitForNavigation();
  return { data: { title: await page.title() }, type: "application/json" };
}

curl -s -X POST "https://production-sfo.browserless.io/function?token=$(printenv BROWSERLESS_TOKEN)" -H "Content-Type: application/javascript" -d @/tmp/browserless_function.js

使用自定义脚本提取数据：

写入 /tmp/browserless_function.js：

export default async ({ page }) => {
  await page.goto("https://news.ycombinator.com");
  const links = await page.$$eval(".titleline > a", els => els.slice(0,5).map(a => ({title: a.innerText, url: a.href})));
  return { data: links, type: "application/json" };
}

curl -s -X POST "https://production-sfo.browserless.io/function?token=$(printenv BROWSERLESS_TOKEN)" -H "Content-Type: application/javascript" -d @/tmp/browserless_function.js

6. 解除受保护站点的限制

绕过机器人检测：

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com",
  "browserWSEndpoint": false,
  "cookies": false,
  "content": true,
  "screenshot": false
}

curl -s -X POST "https://production-sfo.browserless.io/unblock?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json

启用隐身模式以避免被检测：

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com",
  "elements": [{"selector": "body"}]
}

curl -s -X POST "https://production-sfo.browserless.io/scrape?token=$(printenv BROWSERLESS_TOKEN)&stealth=true" --header "Content-Type: application/json" -d @/tmp/browserless_request.json

8. 导出页面及资源

获取 URL 并以原生格式获取内容。可以将所有资源（CSS、JS、图片）打包为 zip：

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com"
}

curl -s -X POST "https://production-sfo.browserless.io/export?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output page.html

将所有资源导出为 ZIP：

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com",
  "includeResources": true
}

curl -s -X POST "https://production-sfo.browserless.io/export?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output webpage.zip

9. 性能审计（Lighthouse）

运行 Lighthouse 审计，检查可访问性、性能、SEO、最佳实践：

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com"
}

curl -s -X POST "https://production-sfo.browserless.io/performance?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json | jq '.data.categories | to_entries[] | {category: .key, score: .value.score}'

特定类别（可访问性、性能、SEO、最佳实践、PWA）：

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com",
  "config": {
    "extends": "lighthouse:default",
    "settings": {
      "onlyCategories": ["performance"]
    }
  }
}

curl -s -X POST "https://production-sfo.browserless.io/performance?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json | jq '.data.audits | to_entries[:5][] | {audit: .key, score: .value.score, display: .value.displayValue}'

特定审计（例如，未压缩的 CSS、首次内容绘制）：

写入 /tmp/browserless_request.json：

{
  "url": "https://example.com",
  "config": {
    "extends": "lighthouse:default",
    "settings": {
      "onlyAudits": ["first-contentful-paint", "largest-contentful-paint"]
    }
  }
}

curl -s -X POST "https://production-sfo.browserless.io/performance?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json | jq '.data.audits'

10. 创建持久会话

创建一个可通过 WebSocket 连接的持久浏览器会话：

写入 /tmp/browserless_request.json：

{
  "ttl": 300000,
  "stealth": false,
  "headless": true
}

curl -s -X POST "https://production-sfo.browserless.io/session?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json

id - 用于后续操作的会话 ID
connect - 用于 Puppeteer/Playwright 连接的 WebSocket URL
stop - 用于停止/删除会话的完整 URL（请使用此确切 URL）
browserQL - BrowserQL 查询端点
ttl - 生存时间（毫秒）（默认值：300000 = 5 分钟）

使用 Puppeteer 连接会话：

const puppeteer = require('puppeteer-core');
const browser = await puppeteer.connect({
  browserWSEndpoint: '<connect-url-from-response>' // 使用响应中的 'connect' URL
});

11. 停止持久会话

在超时到期前，使用创建响应中的 stop URL 停止正在运行的会话：

curl -s -X DELETE "<stop-url-from-response>"

示例（将 <stop-url-from-response> 替换为会话创建时返回的实际 stop URL）：

curl -s -X DELETE "https://production-sfo.browserless.io/e/<encoded-path>/session/<session-id>?token=<your-token>"

{
  "success": true,
  "message": "Session <session-id> was successfully removed",
  "sessionId": "<session-id>",
  "timestamp": "2026-01-01T07:41:36.933Z"
}

端点	方法	描述
`/scrape`	POST	使用 CSS 选择器提取数据
`/screenshot`	POST	截取屏幕截图（PNG/JPEG）
`/pdf`	POST	生成 PDF 文档
`/content`	POST	获取渲染后的 HTML
`/function`	POST	执行自定义 Puppeteer 代码
`/unblock`	POST	绕过机器人保护
`/export`	POST	将页面及资源导出为 ZIP
`/performance`	POST	Lighthouse 审计（可访问性、性能、SEO）
`/session`	POST	创建持久浏览器会话
`/session/{id}`	DELETE	停止持久会话

控制页面导航：

{
  "gotoOptions": {
  "waitUntil": "networkidle2",
  "timeout": 30000
  }
}

waitUntil 值：

load - 等待 load 事件
domcontentloaded - 等待 DOMContentLoaded 事件
networkidle0 - 500 毫秒内无网络连接
networkidle2 - 500 毫秒内最多有 2 个网络连接

{
  "waitForTimeout": 1000,
  "waitForSelector": {"selector": ".loaded", "timeout": 5000},
  "waitForFunction": {"fn": "() => document.ready", "timeout": 5000}
}

{
  "viewport": {
  "width": 1920,
  "height": 1080,
  "deviceScaleFactor": 2
  }
}

参数	描述
`token`	API 令牌（必需）
`stealth`	启用隐身模式（`true`/`false`）
`blockAds`	拦截广告
`proxy`	使用代理服务器

{
  "data": [
  {
  "selector": "h1",
  "results": [
  {
  "text": "Example Domain",
  "html": "Example Domain",
  "attributes": [{"name": "class", "value": "title"}],
  "width": 400,
  "height": 50,
  "top": 100,
  "left": 50
  }
  ]
  }
  ]
}

waitUntil ：对于大多数页面使用 networkidle2，对于单页应用使用 networkidle0
超时设置 ：默认值为 30 秒；对于加载缓慢的页面请增加此值
隐身模式 ：对于具有机器人检测功能的站点启用此模式
截图：使用 jpeg 格式并设置质量为 80 以获得更小的文件
速率限制 ：在 https://account.browserless.io/ 查看您的套餐限制
区域：使用区域特定的端点以获得更低的延迟：

production-sfo.browserless.io（美国西部）
production-lon.browserless.io（欧洲）

🇺🇸English

Browserless

Headless Chrome browser as a service. Take screenshots, generate PDFs, scrape JS-rendered pages, and run Puppeteer/Playwright scripts without managing browser infrastructure.

Official docs: https://docs.browserless.io/

When to Use

Use this skill when you need to:

Scrape JavaScript-heavy pages (React, Vue, Angular)
Take full-page or element screenshots
Generate PDFs from web pages
Execute custom JavaScript in a browser context
Bypass bot detection with stealth mode
Run Puppeteer/Playwright scripts in the cloud

Prerequisites

Create an account at https://www.browserless.io/
Get your API token from https://account.browserless.io/

Set environment variable:

export BROWSERLESS_TOKEN="your-api-token-here"

How to Use

1. Scrape Data (CSS Selectors)

Extract structured JSON using CSS selectors:

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com",
  "elements": [
    {"selector": "h1"},
    {"selector": "p"}
  ]
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/scrape?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json

With wait options:

Write to /tmp/browserless_request.json:

{
  "url": "https://news.ycombinator.com",
  "elements": [{"selector": ".titleline > a"}],
  "gotoOptions": {
    "waitUntil": "networkidle2",
    "timeout": 30000
  }
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/scrape?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json | jq '.data[0].results[:3]'

2. Take Screenshots

Full page screenshot:

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com",
  "options": {
    "fullPage": true,
    "type": "png"
  }
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/screenshot?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output screenshot.png

Element screenshot:

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com",
  "options": {
    "type": "png"
  },
  "selector": "h1"
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/screenshot?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output element.png

With viewport size:

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com",
  "viewport": {
    "width": 1920,
    "height": 1080
  },
  "options": {
    "type": "jpeg",
    "quality": 80
  }
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/screenshot?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output screenshot.jpg

3. Generate PDF

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com",
  "options": {
    "format": "A4",
    "printBackground": true,
    "margin": {
      "top": "1cm",
      "bottom": "1cm"
    }
  }
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/pdf?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output page.pdf

4. Get Rendered HTML

Get fully rendered HTML after JavaScript execution:

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com",
  "gotoOptions": {
    "waitUntil": "networkidle0"
  }
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/content?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json

5. Execute Custom JavaScript (Click, Type, etc.)

Run Puppeteer code with full interaction support:

Click element:

Write to /tmp/browserless_function.js:

export default async ({ page }) => {
  await page.goto("https://example.com");
  await page.click("a");
  return { data: { url: page.url() }, type: "application/json" };
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/function?token=$(printenv BROWSERLESS_TOKEN)" -H "Content-Type: application/javascript" -d @/tmp/browserless_function.js

Type into input:

Write to /tmp/browserless_function.js:

export default async ({ page }) => {
  await page.goto("https://duckduckgo.com");
  await page.waitForSelector("input[name=q]");
  await page.type("input[name=q]", "hello world");
  const val = await page.$eval("input[name=q]", e => e.value);
  return { data: { typed: val }, type: "application/json" };
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/function?token=$(printenv BROWSERLESS_TOKEN)" -H "Content-Type: application/javascript" -d @/tmp/browserless_function.js

Form submission:

Write to /tmp/browserless_function.js:

export default async ({ page }) => {
  await page.goto("https://duckduckgo.com");
  await page.type("input[name=q]", "test query");
  await page.keyboard.press("Enter");
  await page.waitForNavigation();
  return { data: { title: await page.title() }, type: "application/json" };
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/function?token=$(printenv BROWSERLESS_TOKEN)" -H "Content-Type: application/javascript" -d @/tmp/browserless_function.js

Extract data with custom script:

Write to /tmp/browserless_function.js:

export default async ({ page }) => {
  await page.goto("https://news.ycombinator.com");
  const links = await page.$$eval(".titleline > a", els => els.slice(0,5).map(a => ({title: a.innerText, url: a.href})));
  return { data: links, type: "application/json" };
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/function?token=$(printenv BROWSERLESS_TOKEN)" -H "Content-Type: application/javascript" -d @/tmp/browserless_function.js

6. Unblock Protected Sites

Bypass bot detection:

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com",
  "browserWSEndpoint": false,
  "cookies": false,
  "content": true,
  "screenshot": false
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/unblock?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json

7. Stealth Mode

Enable stealth mode to avoid detection:

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com",
  "elements": [{"selector": "body"}]
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/scrape?token=$(printenv BROWSERLESS_TOKEN)&stealth=true" --header "Content-Type: application/json" -d @/tmp/browserless_request.json

8. Export Page with Resources

Fetch a URL and get content in native format. Can bundle all resources (CSS, JS, images) as zip:

Basic export:

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com"
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/export?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output page.html

Export with all resources as ZIP:

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com",
  "includeResources": true
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/export?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json --output webpage.zip

9. Performance Audit (Lighthouse)

Run Lighthouse audits for accessibility, performance, SEO, best practices:

Full audit:

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com"
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/performance?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json | jq '.data.categories | to_entries[] | {category: .key, score: .value.score}'

Specific category (accessibility, performance, seo, best-practices, pwa):

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com",
  "config": {
    "extends": "lighthouse:default",
    "settings": {
      "onlyCategories": ["performance"]
    }
  }
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/performance?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json | jq '.data.audits | to_entries[:5][] | {audit: .key, score: .value.score, display: .value.displayValue}'

Specific audit (e.g., unminified-css, first-contentful-paint):

Write to /tmp/browserless_request.json:

{
  "url": "https://example.com",
  "config": {
    "extends": "lighthouse:default",
    "settings": {
      "onlyAudits": ["first-contentful-paint", "largest-contentful-paint"]
    }
  }
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/performance?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json | jq '.data.audits'

10. Create Persistent Session

Create a persistent browser session that can be connected to via WebSocket:

Write to /tmp/browserless_request.json:

{
  "ttl": 300000,
  "stealth": false,
  "headless": true
}

Then run:

curl -s -X POST "https://production-sfo.browserless.io/session?token=$(printenv BROWSERLESS_TOKEN)" --header "Content-Type: application/json" -d @/tmp/browserless_request.json

Response includes:

id - Session ID for subsequent operations
connect - WebSocket URL for Puppeteer/Playwright connection
stop - Full URL to stop/delete the session (use this exact URL)
browserQL - BrowserQL query endpoint
ttl - Time-to-live in milliseconds (default: 300000 = 5 minutes)

Use the session with Puppeteer:

const puppeteer = require('puppeteer-core');
const browser = await puppeteer.connect({
  browserWSEndpoint: '<connect-url-from-response>' // Use the 'connect' URL from response
});

11. Stop Persistent Session

Stop a running session before its timeout expires using the stop URL from the creation response:

curl -s -X DELETE "<stop-url-from-response>"

Example (replace <stop-url-from-response> with the actual stop URL from session creation):

curl -s -X DELETE "https://production-sfo.browserless.io/e/<encoded-path>/session/<session-id>?token=<your-token>"

Response:

{
  "success": true,
  "message": "Session <session-id> was successfully removed",
  "sessionId": "<session-id>",
  "timestamp": "2026-01-01T07:41:36.933Z"
}

API Endpoints

Endpoint	Method	Description
`/scrape`	POST	Extract data with CSS selectors
`/screenshot`	POST	Capture screenshots (PNG/JPEG)
`/pdf`	POST	Generate PDF documents
`/content`	POST	Get rendered HTML
`/function`	POST	Execute custom Puppeteer code

Common Options

gotoOptions

Control page navigation:

{
  "gotoOptions": {
  "waitUntil": "networkidle2",
  "timeout": 30000
  }
}

waitUntil values:

load - Wait for load event
domcontentloaded - Wait for DOMContentLoaded
networkidle0 - No network connections for 500ms
networkidle2 - Max 2 network connections for 500ms

waitFor Options

{
  "waitForTimeout": 1000,
  "waitForSelector": {"selector": ".loaded", "timeout": 5000},
  "waitForFunction": {"fn": "() => document.ready", "timeout": 5000}
}

Viewport

{
  "viewport": {
  "width": 1920,
  "height": 1080,
  "deviceScaleFactor": 2
  }
}

Query Parameters

Parameter	Description
`token`	API token (required)
`stealth`	Enable stealth mode (`true`/`false`)
`blockAds`	Block advertisements
`proxy`	Use proxy server

Response Format

Scrape response:

{
  "data": [
  {
  "selector": "h1",
  "results": [
  {
  "text": "Example Domain",
  "html": "Example Domain",
  "attributes": [{"name": "class", "value": "title"}],
  "width": 400,
  "height": 50,
  "top": 100,
  "left": 50
  }
  ]
  }
  ]
}

Guidelines

waitUntil : Use networkidle2 for most pages, networkidle0 for SPAs
Timeouts : Default is 30s; increase for slow pages
Stealth Mode : Enable for sites with bot detection
Screenshots : Use jpeg with quality 80 for smaller files
Rate Limits : Check your plan limits at https://account.browserless.io/
Regions : Use region-specific endpoints for better latency:

production-sfo.browserless.io (US West)
production-lon.browserless.io (Europe)

Weekly Installs

112

Repository

vm0-ai/vm0-skills

GitHub Stars

First Seen

Jan 24, 2026

Security Audits

Gen Agent Trust HubPass SocketPass SnykWarn

Installed on

opencode94

gemini-cli93

codex90

cursor86

github-copilot86

amp84

Azure 升级评估与自动化工具 - 轻松迁移 Functions 计划、托管层级和 SKU

96,200 周安装

Browserless 无头浏览器即服务：网页截图、PDF生成、数据抓取与自动化脚本

🇨🇳中文介绍

Browserless

使用时机

先决条件

使用方法

1. 抓取数据（CSS 选择器）

相关 Skills

2. 截取屏幕截图

3. 生成 PDF

4. 获取渲染后的 HTML

5. 执行自定义 JavaScript（点击、输入等）

6. 解除受保护站点的限制

7. 隐身模式

8. 导出页面及资源

9. 性能审计（Lighthouse）

10. 创建持久会话

11. 停止持久会话

API 端点

常用选项

gotoOptions

waitFor 选项

视口

查询参数

响应格式

指南

🇺🇸English

Browserless

When to Use

Prerequisites

How to Use

1. Scrape Data (CSS Selectors)

2. Take Screenshots

3. Generate PDF

4. Get Rendered HTML

5. Execute Custom JavaScript (Click, Type, etc.)

6. Unblock Protected Sites

7. Stealth Mode

8. Export Page with Resources

9. Performance Audit (Lighthouse)

10. Create Persistent Session

11. Stop Persistent Session

API Endpoints

Common Options

gotoOptions

waitFor Options

Viewport

Query Parameters

Response Format

Guidelines

最新 Skills