Scraping
Web scraping and data extraction
apache-airflow-orchestration
by manutej
Complete guide for Apache Airflow orchestration including DAGs, operators, sensors, XComs, task dependencies, dynamic workflows, and production deployment
swift-async-stream-patterns
by nonameplum
Patterns and best practices for building robust AsyncStream and AsyncSequence types, learned from swift-async-algorithms.
ffmpeg-audio-processing
by JosiahSiegel
Complete audio encoding and normalization system. PROACTIVELY activate for: (1) Audio codec selection (AAC, MP3, Opus, FLAC), (2) Loudness normalization (EBU R128, loudnorm), (3) Audio extraction from video, (4) Format conversion, (5) Volume adjustment and dynamics, (6) Noise reduction and EQ, (7) Channel operations (stereo/mono/surround), (8) Sample rate and bit depth conversion, (9) Audio fade in/out and crossfades, (10) Podcast and broadcast processing chains. Provides: Codec comparison tables, loudness standards reference, two-pass normalization scripts, professional mastering chains. Ensures: Broadcast-compliant audio with proper loudness and quality.
e2e-testing-expert
by YuniorGlez
Senior End-to-End (E2E) Test Architect for 2026. Specialized in Playwright orchestration, visual regression testing, and high-performance CI/CD sharding. Expert in building resilient, auto-waiting test suites using the Page Object Model (POM), automated accessibility auditing (Axe-core), and deep-trace forensic debugging.
pdf-pro
by YuniorGlez
"Master of PDF engineering, specialized in AI-driven extraction, high-fidelity Generation (Puppeteer), and PDF 2.0 Security."
cloudflare-browser-rendering
by jackspace
Complete knowledge domain for Cloudflare Browser Rendering - Headless Chrome automation with Puppeteer and Playwright on Cloudflare Workers for screenshots, PDFs, web scraping, and browser automation workflows. Use when: taking screenshots, generating PDFs from HTML or URLs, web scraping content, crawling websites, browser automation tasks, testing web applications, managing browser sessions, performing batch browser operations, integrating with AI for content extraction, or encountering browser rendering errors, XPath selector errors, browser timeout issues, concurrency limits, memory exceeded errors, or "Cannot read properties of undefined (reading 'fetch')" errors. Keywords: browser rendering cloudflare, @cloudflare/puppeteer, @cloudflare/playwright, puppeteer workers, playwright workers, screenshot cloudflare, pdf generation workers, web scraping cloudflare, headless chrome workers, browser automation, puppeteer.launch, playwright.chromium.launch, browser binding, session management, puppeteer.sessions, puppeteer.connect, browser.close, browser.disconnect, XPath not supported, browser timeout, concurrency limit, keep_alive, page.screenshot, page.pdf, page.goto, page.evaluate, incognito context, session reuse, batch scraping, crawling websites
pdf-processor
by aig787
Process PDF files for text extraction, form filling, and document analysis. Use when you need to extract content from PDFs, fill forms, or analyze document structure.
claude-command-firecrawl-scrape
by monkey1sai
Converted from Claude plugin command "scrape" (firecrawl). Use when the
PR Feedback Training-First Loop
by violetio
Extract, learn, and integrate PR feedback into the Violet brain
claude-command-firecrawl-crawl
by monkey1sai
Converted from Claude plugin command "crawl" (firecrawl). Use when the
brightdata
by multicam
Progressive four-tier URL content scraping with automatic fallback strategy. USE WHEN user says "scrape this URL", "fetch this page", "get content from", "can't access this site", "use Bright Data", "pull content from URL", or needs to retrieve web content that may have bot detection or access restrictions.
by Krosebrook
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
headless-web-viewer
by okwinds
Render and view webpages using a headless browser (Playwright) to fetch JS-rendered HTML, extract visible text, and optionally save full-page screenshots. Use when a user asks to “无头浏览器打开/查看网页”, needs the rendered DOM instead of raw curl HTML, or wants a screenshot of a page.
pdf-offline
by okwinds
PDF 文档离线读写与表单处理：提取文本/表格、合并拆分、生成 PDF、填写表单。适用于“本地处理/读取/生成 PDF 文件”（依赖安装可能需要网络）。
streamlit-master-architect
by BjornMelin
Architect-level Streamlit development for building, refactoring, debugging, testing, and deploying Streamlit apps (single-page or multipage) with correct rerun/state/caching/fragments, AppTest-based testing, custom components v2, safe theming/CSS, security-by-default, and Playwright MCP end-to-end automation.
tapestry
by Krosebrook
Unified content extraction and action planning. Use when user says "tapestry <URL>", "weave <URL>", "help me plan <URL>", "extract and plan <URL>", "make this actionable <URL>", or similar phrases indicating they want to extract content and create an action plan. Automatically detects content type (YouTube video, article, PDF) and processes accordingly.
by phamquiluan
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
by rohunj
"Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale."
webbrowser
by LdotJdot
"浏览网页。与 read skill 风格一致：直接 exec 调用 exe，传参执行，stdout 为结果。"
playwright-cli-archived
by arisng
Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.
playwright-cli
by arisng
Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.
blazor-interactive-ssr-adhoc-testing-playwright-cli
by arisng
Specialized for ad-hoc testing Blazor web apps in interactive server render mode with SignalR using playwright-cli. Use when performing quick tests on Blazor components, real-time updates, forms, and UI interactions in server-rendered applications.
commit-splitter
by mseok
Split large sets of uncommitted changes into logical, well-organized commits. Use when the user has many uncommitted changes and wants structured commits, or proactively suggest when detecting a large diff that would benefit from splitting.
using-playwright-cli
by bnadlerjr
Browser automation via playwright-cli (microsoft/playwright-cli), the AI-agent-focused CLI for controlling browsers through Bash commands. Covers element reference system, snapshot workflow, session management, cookies, storage, network interception, and content capture. Use when the user asks to automate a browser, scrape a webpage, fill a form, test a UI flow interactively, capture screenshots, manage cookies/storage, intercept network requests, or drive any browser interaction from the terminal. NOT for npx playwright test runner or codegen.