菜单
build browser automation scripts using the kernel typescript sdk with playwright, CDP, and remote browser management. use when writing typescript code that creates browsers, runs playwright, or automates websites with kernel.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/kernel/cursor-plugin --skill kernel-typescript-sdk命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
browse websites, open a browser, automate a website, navigate to a URL, click buttons, fill forms, and scrape pages using kernel cloud browsers with playwright and CDP.
manage cloud browsers, take screenshots, run playwright scripts, and manage browser profiles using kernel's MCP tools. use when the kernel MCP server is connected.
build browser automation scripts using the kernel python sdk with playwright and remote browser management. use when writing python code that creates browsers, runs playwright, or automates websites with kernel.
正在显示 SKILL.md
| name | kernel-typescript-sdk |
| description | build browser automation scripts using the kernel typescript sdk with playwright, CDP, and remote browser management. use when writing typescript code that creates browsers, runs playwright, or automates websites with kernel. |
install: npm install @onkernel/sdk
the sdk organizes functionality into namespaces:
kernel.browsers — create, list, get, delete browser sessionskernel.playwright — server-side playwright executionkernel.computer — OS-level mouse, keyboard, screenshot actionskernel.pools — pre-warmed browser pools for fast acquisitionkernel.profiles — persistent browser profiles (cookies, logins)kernel.auth — managed authentication connectionskernel.proxies — proxy managementkernel.extensions — browser extension managementkernel.deployments / kernel.invocations — app deployment and invocationconnect local playwright to a kernel cloud browser via CDP:
import Kernel from "@onkernel/sdk";
import { chromium } from "playwright";
const kernel = new Kernel();
browser = kernel..({ : });
pw = chromium.(browser.);
page = pw.()[].()[];
{
page.();
title = page.();
.(title);
} {
pw.();
kernel..(browser.);
}
run playwright code directly on kernel's infrastructure — no local playwright needed:
const result = await kernel.playwright.execute(browser.session_id, async (page) => {
await page.goto("https://example.com");
return await page.title();
});
note: binary data (screenshots, PDFs) does NOT serialize through playwright.execute in typescript. use dedicated APIs like kernel.computer.captureScreenshot() instead.
import Kernel, { KernelAction } from "@onkernel/sdk";
const kernel = new Kernel();
const app = kernel.app("my-app");
app.action("get-page-title", async (ctx: KernelAction, payload: { url: string }) => {
const browser = await ctx.browsers.create({ stealth: true });
const pw = await chromium.connectOverCDP(browser.cdp_ws_url);
const page = pw.contexts()[0].pages()[0];
try {
await page.goto(payload.url);
return { title: await page.title() };
} finally {
await pw.close();
await ctx.browsers.deleteByID(browser.session_id);
}
});
deploy with kernel deploy index.ts, invoke with kernel invoke my-app get-page-title --payload '{"url": "https://example.com"}'.
connect stagehand AI browser agent to kernel:
import Kernel from "@onkernel/sdk";
import { Stagehand } from "@browserbasehq/stagehand";
const kernel = new Kernel();
const browser = await kernel.browsers.create({ stealth: true });
const stagehand = new Stagehand({
browserbaseSessionCreateParams: { browserSettings: {} },
env: "LOCAL",
localBrowserLaunchOptions: {
cdpUrl: browser.cdp_ws_url,
},
});
await stagehand.init();
await stagehand.page.goto("https://example.com");
const result = await stagehand.extract({ instruction: "extract the page title" });
const browser = await kernel.browsers.create({ stealth: true });
// stealth mode automatically adds recaptcha solver + residential proxy
// captchas are solved automatically — no extra code needed
class KernelBrowserSession {
constructor(private kernel: InstanceType<typeof Kernel>) {}
async create(options = {}) {
const browser = await this.kernel.browsers.create({
stealth: true,
timeout_seconds: 300,
...options,
});
const pw = await chromium.connectOverCDP(browser.cdp_ws_url);
const page = pw.contexts()[0].pages()[0];
return { browser, pw, page, sessionId: browser.session_id };
}
async cleanup(session: { pw: any; sessionId: string }) {
await session.pw.close();
await this.kernel.browsers.deleteByID(session.sessionId);
}
}
基于 SOC 职业分类