Browser and scraping: skills, plugins, subagents, slash commands and mcp servers

scoutqa-test official github skill Runs exploratory web application testing with the ScoutQA CLI. Use it to check user flows, accessibility, forms, and fixes after implementation. GitHub Copilot 9,967installs a11y-debugging ChromeDevTools skill Audits web-page accessibility with Chrome DevTools MCP, covering semantics, ARIA, focus states, keyboard navigation, tap targets and contrast. Claude Code CX Codex Cursor +1 3,600installs extract-design-system arvindrk skill This skill extracts design primitives from a public website and generates starter tokens.json and tokens.css files for your project. Claude Code CX Codex Cursor +1 130,600installs debug-optimize-lcp ChromeDevTools skill Breaks Largest Contentful Paint into four sequential stages and shows exactly where the main content load is bottlenecked. Claude Code CX Codex Cursor +1 3,500installs troubleshooting ChromeDevTools skill Diagnoses connection failures and tool errors in Chrome DevTools MCP step by step. Helpful when the server refuses to launch or tab commands fail. Claude Code CX Codex Cursor +1 3,200installs memory-leak-debugging ChromeDevTools skill Finds memory leaks in JavaScript and Node.js with Chrome DevTools MCP. Use it to investigate high memory use, OOM errors, and heap snapshots. Claude Code CX Codex Cursor +1 3,200installs cmux-browser manaflow-ai skill Automates browser surfaces via the cmux CLI without stealing user focus. Useful for background page inspections, waiting on selectors, and form fills. Claude Code CX Codex Cursor +1 8,800installs electron-chromium-upgrade electron skill Guides Chromium version rolls in the Electron repository on the roller/chromium/main branch. Resolves patch conflicts during e sync --3 and handles commit formatting. Claude Code CX Codex Cursor +1 617installs deep-research bytedance skill A skill for thorough web research using multi-angle analysis methodology. Use it instead of basic search when you need to understand a topic from all angles before writing content or tackling a complex question. Claude Code CX Codex Cursor +1 2,800installs x402 browser-use skill Configures Browser Use Cloud payments using Coinbase's x402 protocol with USDC on Base. Lets you run cloud browser automation without accounts or API keys. Claude Code CX Codex Cursor +1 1,300installs read tw93 skill Fetches a URL or PDF and returns a summary or clean Markdown, with a DeepSeek search fallback when built-in search comes up thin. Claude Code CX Codex Cursor +1 14,000installs explain-interface jakubkrehel skill Explains how a visual effect, animation, or website layout was built from a live page or a screenshot. It breaks down the underlying layer stack. Claude Code CX Codex Cursor +1 13,900installs just-scrape ScrapeGraphAI skill Use the ScrapeGraph AI CLI to search, scrape pages, extract structured data, crawl site sections, and monitor changes. It fits tasks that need website content or recurring page checks. Claude Code CX Codex Cursor +1 245,000installs browser-automation sickn33 skill This skill builds browser checks around observed UI state and explicit outcomes. Use it for UI workflows, timing failures, or authorised page-data collection. Claude Code CX Codex Cursor +1 6,700installs smoke-test mastra-ai skill Scaffolds a Mastra project using create-mastra and runs smoke tests on Mastra Studio via Chrome MCP. Claude Code CX Codex Cursor +1 2,500installs firecrawl-search firecrawl skill This skill finds web sources, returns relevant excerpts, and can fetch full page content. Use it for research and structured data discovery. Claude Code CX Codex Cursor +1 84,400installs firecrawl-crawl firecrawl skill Skill to automatically extract multiple pages from a website or section by following links. Use it to gather documentation, site content, or data across linked pages. Claude Code CX Codex Cursor +1 80,700installs firecrawl-download firecrawl skill Downloads an entire website or specific sections into local markdown files and screenshots. Useful for keeping offline docs ready for an agent. Claude Code CX Codex Cursor +1 79,800installs agentation-self-driving benjitaylor skill Runs autonomous design critiques in a visible browser window and leaves feedback notes directly through the Agentation toolbar. Claude Code CX Codex Cursor +1 7,000installs context-mode mksglu skill This skill routes large files and command output through context-mode tools instead of Bash. Use it to inspect logs, test results, data files, or page snapshots. Claude Code CX Codex Cursor +1 2,900installs apify-ultimate-scraper apify skill Connects your coding agent to Apify actors to extract web data from social networks, maps, and search engines into structured JSON or CSV files. Claude Code CX Codex Cursor +1 16,300installs playwriter remorses skill This skill controls the user's open Chrome through the Playwriter extension and runs Playwright snippets. Use it on JavaScript-heavy pages or sites that require login. Claude Code CX Codex Cursor +1 5,800installs playwright-skill lackeyjb skill Write and run Playwright scripts directly in your IDE. Auto-detects dev servers, takes screenshots, checks responsive layouts, tests login flows, and validates web functionality. Claude Code CX Codex Cursor +1 6,900installs screenshots-marketing nexu-io skill Generates marketing screenshots with Playwright for landing-page hero shots, App Store pages, and changelog visuals. Use it when an interface image needs to be prepared for release. Claude Code CX Codex Cursor +1 2,800installs competitive-ads-extractor nexu-io skill Extracts competitor ads from ad libraries and breaks down their messaging and creative approaches. Useful when reviewing advertising patterns. Claude Code CX Codex Cursor +1 2,700installs full-page-screenshot nexu-io skill This skill captures full-page screenshots of web pages using Chrome DevTools Protocol with no external dependencies. Handy for portfolios, case studies, and audit reports. Claude Code CX Codex Cursor +1 2,700installs wonda-cli degausai skill Enables terminal agents to generate media and automate research across LinkedIn, Reddit, and X using the Wonda CLI. Useful for automated content workflows. Claude Code CX Codex Cursor +1 74,600installs probe-sdk official anthropics skill Reference skill for the Zoom Probe SDK: checks browser compatibility, media permissions, audio or video diagnostics and network readiness before users join a meeting. Claude Code CX Codex Cursor +1 2,100installs chrome-extensions GoogleChrome skill Guides building and publishing Chrome Extensions using Manifest V3 standards. It sets concrete rules for service workers, side panels, and store reviews. Claude Code CX Codex Cursor +1 10,800installs google-maps-scraper gosom skill A skill to find businesses, contacts and reviews on Google Maps directly from your code editor. Runs a local scraper via Docker—no coding required for lead generation and business data collection. Claude Code CX Codex Cursor +1 2,900installs playwright-skill sickn33 skill Write and run Playwright browser tests directly in Claude Code: responsive design checks, login flows, form submissions, screenshots. Executes locally via Node with a visible browser window. Claude Code CX Codex Cursor +1 3,900installs k-schoollunch-menu NomaDamas skill Finds Korean school meal menus by education office and school name. Useful when an agent needs to look up a school’s meals from a natural-language request. Claude Code CX Codex Cursor +1 6,700installs dev-browser SawyerHood skill Control a real Chrome with short Puppeteer scripts. Named pages persist across runs, so you can pick up where you left off. Claude Code CX Codex Cursor +1 2,500installs search-specialist VoltAgent Community subagent A subagent that hunts down precise information across many sources: builds queries, picks sources, filters results. Useful when the job is finding, not analyzing. Claude Code 6,886installs playwright-triage microsoft skill This skill triages one microsoft/playwright issue in GitHub Actions, reproduces it, and prepares either a verified fix proposal or an investigation note. Claude Code CX Codex Cursor +1 414installs playwright-test-results microsoft skill Query Playwright CI results in DuckDB to find flaky, failing, and slow tests, with details for runs, SHAs, and pull requests. Claude Code CX Codex Cursor +1 396installs export-download-debugging nexu-io skill Diagnoses and resolves failed downloads, broken File System Access API calls, and 0 KB file exports in browsers and Electron shells. Claude Code CX Codex Cursor +1 1,800installs search-specialist Seth Hobson subagent A web research subagent that filters sources and cross-checks facts. Use it for deep research, competitive analysis, and trend work. Claude Code CX Codex Cursor 6,886installs iros-registry-automation NomaDamas skill Prepares Korean IROS real estate and corporate registry requests inside a browser session. Helps stage document issuance without touching payments. Claude Code CX Codex Cursor +1 6,100installs extract-design Manavarya09 skill This skill analyzes a website URL and generates files describing its design system. Use it to bring a site's colors, typography, and component patterns into a project. Claude Code CX Codex Cursor +1 2,900installs