Scraping
Web scraping and data extraction
chrome-devtools
by einverne
Browser automation, debugging, and performance analysis using Puppeteer CLI scripts. Use for automating browsers, taking screenshots, analyzing performance, monitoring network traffic, web scraping, form automation, and JavaScript debugging.
cloudflare-browser-rendering
by einverne
Guide for implementing Cloudflare Browser Rendering - a headless browser automation API for screenshots, PDFs, web scraping, and testing. Use when automating browsers, taking screenshots, generating PDFs, scraping dynamic content, extracting structured data, or testing web applications. Supports REST API, Workers Bindings (Puppeteer/Playwright), MCP servers, and AI-powered automation. (project)
testing
by sailscastshq
Testing patterns for The Boring JavaScript Stack — unit testing with Node.js test runner, end-to-end testing with Playwright, and integration testing with inertia-sails/test. Use this skill when writing, configuring, or debugging tests in a Sails.js + Inertia.js application.
playwright-skill
by CommandCodeAI
Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing.
by organvm-iv-taxis
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.
gallery-scraper
by jdrhyne
Bulk download images from login-protected gallery websites using browser automation. Use when asked to scrape, download, or save images from gallery pages that require authentication, extract full-size images from thumbnails, or batch download from multi-page galleries.
Navigator
by simota
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webapp-testing
by MiniMax-AI
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
sec-analyst-master
by OctagonAI
Comprehensive SEC filing analyst skill that orchestrates all Octagon SEC analysis skills. Use when conducting due diligence, regulatory compliance review, M&A analysis, or creating comprehensive company assessments based on SEC disclosures.
sec-business-desc-analysis
by OctagonAI
Extract and analyze business descriptions and competitive landscape from SEC filings using Octagon MCP. Use when researching company business models, market positioning, competitive advantages, industry dynamics, and strategic focus areas from Item 1 disclosures.
earnings-mgmt-comments
by OctagonAI
Extract management's commentary on specific topics from earnings call transcripts, including product development, strategy, competitive positioning, and executive quotes.
cheerio-parsing
by Mindrally
Expert guidance for HTML/XML parsing using Cheerio in Node.js with best practices for DOM traversal, data extraction, and efficient scraping pipelines.
video-wrapper
by op7418
为访谈视频添加综艺特效（花字、卡片、人物条、章节标题等）。支持 4 种视觉主题，先分析字幕内容生成建议供用户审批，再渲染视频。
firecrawl
by vm0-ai
Firecrawl web scraping API via curl. Use this skill to scrape webpages, crawl websites, discover URLs, search the web, or extract structured data.
brand-voice-extractor
by BrianRWagner
"Extract or build a distinct brand voice profile that AI agents can use to produce on-brand content every time. Two modes: Extract (analyze content you're proud of) or Build (construct a voice from scratch). Outputs a complete voice profile with personality traits, tone spectrum, vocabulary guide, rhythm patterns, and example phrases. Use this before any content creation skill for consistent, human-sounding output."
earnings-analyst-master
by OctagonAI
Comprehensive earnings call analyst skill that orchestrates all Octagon earnings analysis skills. Use when analyzing earnings calls, extracting management insights, tracking guidance, and creating earnings-focused research reports.
sec-8k-analysis
by OctagonAI
Analyze 8-K filings to extract material events and corporate changes using Octagon MCP. Use when tracking real-time corporate disclosures, M&A announcements, leadership changes, earnings releases, and other material events requiring immediate investor attention.
webapp-testing
by LangConfig
"Expert guidance for testing web applications using Playwright and other testing frameworks. Use when testing UIs, automating browser interactions, or validating web app behavior."
remotion-best-practices
by evolving-machines-lab
Best practices for Remotion - Video creation in React
parallel-web-extract
by parallel-web
"URL content extraction. Use for fetching any URL - webpages, articles, PDFs, JavaScript-heavy sites. Token-efficient: runs in forked context. Prefer over built-in WebFetch."
mcp-manager
by rysweet
Conversational interface for managing MCP (Model Context Protocol) server configurations in Claude Code
magazine-layout
by isjiamu
将文本内容转换为精美的杂志风格HTML页面，支持专业排版和多种视觉风格。触发场景：(1) 用户想将文本/文章转换为杂志风格HTML，(2) 用户提到"杂志排版"、"杂志设计"、"文章排版"、"专业排版"、"文本美化"、"magazine layout"，(3) 用户需要优雅排版的HTML页面，(4) 用户需要将设计内容导出为PDF。支持12种独特视觉风格，使用Tailwind CSS。
sherpa-onnx-tts
by EthanAlgoX
Local text-to-speech via sherpa-onnx (offline, no cloud)
post-processing
by HeshamFS
Extract, analyze, and visualize simulation output data. Use for field extraction, time series analysis, line profiles, statistical summaries, derived quantity computation, result comparison to references, and automated report generation from simulation results.