Tencent SkillHub · Developer Tools

Manikantasai Playwright Automation

Browser automation using Playwright API directly. Navigate websites, interact with elements, extract data, take screenshots, generate PDFs, record videos, and automate complex workflows. More reliable than MCP approach.

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Install for OpenClaw

Quick setup

Download the package from Yavira.
Extract the archive and review SKILL.md first.
Import or place the package into your OpenClaw setup.

Requirements

Target platform: OpenClaw
Install method: Manual import
Extraction: Extract archive
Prerequisites: OpenClaw
Primary doc: SKILL.md

Package facts

Download mode: Yavira redirect
Package format: ZIP package
Source platform: Tencent SkillHub
What's included: SKILL.md, _meta.json, examples.py

Validation

Use the Yavira download entry.
Review SKILL.md after the package is downloaded.
Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

Download the package from Yavira.
Extract it into a folder your agent can access.
Paste one of the prompts below and point your agent at the extracted folder.

New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Open Send to Agent page Open JSON manifest Open Markdown brief

Trust & source

Release facts

Source: Tencent SkillHub
Verification: Indexed source record
Version: 1.0.0

Provenance

Publisher: Manikantasai1987
Source page: View original listing
Canonical URL: Open canonical page

Documentation

ClawHub primary doc Primary doc: SKILL.md 22 sections Open source page

Playwright Browser Automation

Direct Playwright API for reliable browser automation without MCP complexity.

Installation

# Install Playwright npm install -g playwright # Install browsers (one-time, ~100MB each) npx playwright install chromium # Optional: npx playwright install firefox npx playwright install webkit # For system dependencies on Ubuntu/Debian: sudo npx playwright install-deps chromium

Quick Start

const { chromium } = require('playwright'); (async () => { const browser = await chromium.launch({ headless: true }); const page = await browser.newPage(); await page.goto('https://example.com'); await page.screenshot({ path: 'screenshot.png' }); await browser.close(); })();

1. Use Locators (Auto-waiting)

// ✅ GOOD: Uses auto-waiting and retries await page.getByRole('button', { name: 'Submit' }).click(); await page.getByLabel('Username').fill('user'); await page.getByPlaceholder('Search').fill('query'); // ❌ BAD: May fail if element not ready await page.click('#submit');

2. Prefer User-Facing Attributes

// ✅ GOOD: Resilient to DOM changes await page.getByRole('heading', { name: 'Welcome' }); await page.getByText('Sign in'); await page.getByTestId('login-button'); // ❌ BAD: Brittle CSS selectors await page.click('.btn-primary > div:nth-child(2)');

3. Handle Dynamic Content

// Wait for network idle await page.goto('https://spa-app.com', { waitUntil: 'networkidle' }); // Wait for specific element await page.waitForSelector('.results-loaded'); await page.waitForFunction(() => document.querySelectorAll('.item').length > 0);

4. Use Contexts for Isolation

// Each context = isolated session (cookies, storage) const context = await browser.newContext(); const page = await context.newPage(); // Multiple pages in one context const page2 = await context.newPage();

5. Network Interception

// Mock API responses await page.route('**/api/users', route => { route.fulfill({ status: 200, body: JSON.stringify({ users: [] }) }); }); // Block resources await page.route('**/*.{png,jpg,css}', route => route.abort());

Form Automation

// Fill form await page.goto('https://example.com/login'); await page.getByLabel('Username').fill('myuser'); await page.getByLabel('Password').fill('mypass'); await page.getByRole('button', { name: 'Sign in' }).click(); // Wait for navigation/result await page.waitForURL('/dashboard'); await expect(page.getByText('Welcome')).toBeVisible();

Data Extraction

// Extract table data const rows = await page.$$eval('table tr', rows => rows.map(row => ({ name: row.querySelector('td:nth-child(1)')?.textContent, price: row.querySelector('td:nth-child(2)')?.textContent })) ); // Extract with JavaScript evaluation const data = await page.evaluate(() => { return Array.from(document.querySelectorAll('.product')).map(p => ({ title: p.querySelector('.title')?.textContent, price: p.querySelector('.price')?.textContent })); });

Screenshots & PDFs

// Full page screenshot await page.screenshot({ path: 'full.png', fullPage: true }); // Element screenshot await page.locator('.chart').screenshot({ path: 'chart.png' }); // PDF (Chromium only) await page.pdf({ path: 'page.pdf', format: 'A4', printBackground: true });

Video Recording

Mobile Emulation

const context = await browser.newContext({ viewport: { width: 375, height: 667 }, userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 14_0)', isMobile: true, hasTouch: true });

Authentication

// Method 1: HTTP Basic Auth const context = await browser.newContext({ httpCredentials: { username: 'user', password: 'pass' } }); // Method 2: Cookies await context.addCookies([ { name: 'session', value: 'abc123', domain: '.example.com', path: '/' } ]); // Method 3: Local Storage await page.evaluate(() => { localStorage.setItem('token', 'xyz'); }); // Method 4: Reuse auth state await context.storageState({ path: 'auth.json' }); // Later: await browser.newContext({ storageState: 'auth.json' });

File Upload/Download

// Upload await page.setInputFiles('input[type="file"]', '/path/to/file.pdf'); // Download const [download] = await Promise.all([ page.waitForEvent('download'), page.click('a[download]') ]); await download.saveAs('/path/to/save/' + download.suggestedFilename());

Dialogs Handling

page.on('dialog', dialog => { if (dialog.type() === 'alert') dialog.accept(); if (dialog.type() === 'confirm') dialog.accept(); if (dialog.type() === 'prompt') dialog.accept('My answer'); });

Frames & Shadow DOM

// Frame by name const frame = page.frame('frame-name'); await frame.click('button'); // Frame by locator const frame = page.frameLocator('iframe').first(); await frame.getByRole('button').click(); // Shadow DOM await page.locator('my-component').locator('button').click();

Tracing (Debug)

await context.tracing.start({ screenshots: true, snapshots: true }); // ... run tests ... await context.tracing.stop({ path: 'trace.zip' }); // View at https://trace.playwright.dev

Configuration Options

const browser = await chromium.launch({ headless: true, // Run without UI slowMo: 50, // Slow down by 50ms (for debugging) devtools: false, // Open DevTools args: ['--no-sandbox', '--disable-setuid-sandbox'] // Docker/Ubuntu }); const context = await browser.newContext({ viewport: { width: 1920, height: 1080 }, locale: 'ru-RU', timezoneId: 'Europe/Moscow', geolocation: { latitude: 55.7558, longitude: 37.6173 }, permissions: ['geolocation'], userAgent: 'Custom Agent', bypassCSP: true, // Bypass Content Security Policy });

Error Handling

// Retry with timeout try { await page.getByRole('button', { name: 'Load' }).click({ timeout: 10000 }); } catch (e) { console.log('Button not found or not clickable'); } // Check if element exists const hasButton = await page.getByRole('button').count() > 0; // Wait with custom condition await page.waitForFunction(() => document.querySelectorAll('.loaded').length >= 10 );

Sudoers Setup

For Playwright browser installation: # /etc/sudoers.d/playwright username ALL=(root) NOPASSWD: /usr/bin/npx playwright install-deps * username ALL=(root) NOPASSWD: /usr/bin/npx playwright install *

References

Playwright Docs API Reference Best Practices Locators Guide

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package

1 Docs1 Scripts1 Config

SKILL.md Primary doc
examples.py Scripts
_meta.json Config