spb/tools-spboucher-ai

1{2  "slug": "puppeteer",3  "name": "Puppeteer",4  "aliases": ["puppeteer-core"],5  "vendor": { "name": "Google (Chrome DevTools team)", "slug": "google", "website": "https://pptr.dev/" },6  "homepage_url": "https://pptr.dev/",7  "docs_url": "https://pptr.dev/guides/what-is-puppeteer",8  "repo_url": "https://github.com/puppeteer/puppeteer",9  "license_url": "https://github.com/puppeteer/puppeteer/blob/main/LICENSE",10  "product_type": "library",11  "product_status": "active",12  "summary": "Node.js library from the Chrome team for controlling Chrome and Firefox over the DevTools Protocol or WebDriver BiDi, used for scraping, screenshots, PDFs and testing",13  "description": "Puppeteer is a JavaScript library maintained by Google's Chrome team that provides a high-level API for driving a browser. It launches Chrome (or Firefox through WebDriver BiDi), by default headless, and lets scripts navigate pages, wait for selectors, click and type, evaluate JavaScript in the page, intercept network requests, emulate devices, capture screenshots and generate PDFs. The `puppeteer` package downloads a matching Chrome build at install time; `puppeteer-core` ships only the library for use with a browser you supply.\n\nIt is released under the Apache 2.0 license and requires a current Node.js release. Common uses are crawling single-page applications that render client-side, automated form submission, visual regression and end-to-end tests, pre-rendering for SEO, and generating PDFs from HTML. Crawlee's PuppeteerCrawler and Apify Actors build on it, and Google's `chrome-devtools-mcp` server exposes Puppeteer-based browser control to LLM agents.\n\nBecause Puppeteer tracks Chrome closely, it is the most direct path to new Chrome capabilities, but Firefox support is newer and there is no WebKit/Safari target. Running many browsers is memory-intensive, and sites with anti-bot defenses detect default headless fingerprints unless additional measures are taken.",14  "capabilities": ["Headless or headed control of Chrome and Firefox", "Navigation, selectors, input and page JavaScript evaluation", "Network interception and request mocking", "Screenshots, PDF generation and device emulation", "Bundled browser download or bring-your-own with puppeteer-core", "Basis for MCP browser tools and crawler frameworks"],15  "workflows": ["Scrape a JavaScript-rendered site", "Generate PDFs from HTML reports", "Run end-to-end tests in CI", "Expose a browser to an agent via chrome-devtools-mcp"],16  "advantages": ["Maintained by the Chrome team with fast access to new features", "Apache 2.0 license", "Large ecosystem and documentation"],17  "limitations": ["No WebKit/Safari automation", "Firefox support is newer than Chrome's", "Memory-heavy at scale", "Headless browsers are detectable by anti-bot systems"],18  "prerequisites": ["Node.js 22.12 or newer for current releases"],19  "audiences": ["Web developers automating browsers", "Scraping and QA engineers"],20  "alternatives": ["playwright", "cypress", "crawlee"],21  "comparison_notes": "Playwright, developed at Microsoft by former Puppeteer contributors, offers the same style of API across Chromium, Firefox and WebKit with Python, Java and .NET bindings in addition to Node, and bundles a richer test runner; Puppeteer stays focused on Chrome and Firefox from JavaScript. Cypress is a testing framework with its own runner and browser integration rather than a general automation library. Crawlee wraps Puppeteer or Playwright with crawling infrastructure such as queues, proxies and storage.",22  "categories": [{ "slug": "data-collection-crawling", "primary": true }, { "slug": "testing-qa" }],23  "tags": ["browser-automation", "crawler", "typescript", "nodejs", "open-source", "testing", "headless-chrome"],24  "use_cases": ["crawl-websites", "run-tests", "generate-pdfs"],25  "operating_systems": ["macos", "linux", "windows"],26  "execution_modes": ["local", "self-hosted"],27  "interfaces": ["library"],28  "deployment_models": ["embedded", "on-premises"],29  "integrations": ["Chrome", "Firefox", "Crawlee", "Apify", "chrome-devtools-mcp", "Jest"],30  "data_formats": ["HTML", "PNG/JPEG screenshots", "PDF", "HAR"],31  "languages": ["JavaScript", "TypeScript"],32  "source_model": "open-source",33  "license_spdx": "Apache-2.0",34  "pricing_model": ["open-source", "free"],35  "self_hostable": true,36  "sources": [37    { "url": "https://pptr.dev/", "type": "official_site", "title": "Puppeteer", "supports": ["name", "summary", "capabilities", "vendor"], "checked_at": "2026-11-02" },38    { "url": "https://pptr.dev/guides/what-is-puppeteer", "type": "official_docs", "title": "What is Puppeteer?", "supports": ["capabilities", "description"], "checked_at": "2026-11-02" },39    { "url": "https://github.com/puppeteer/puppeteer/blob/main/LICENSE", "type": "license_page", "supports": ["license_spdx", "source_model"], "checked_at": "2026-11-02" },40    { "url": "https://github.com/puppeteer/puppeteer", "type": "repository", "title": "puppeteer/puppeteer", "supports": ["prerequisites", "product_status"], "checked_at": "2026-11-02" }41  ],42  "confidence": "high",43  "discovery_method": "editorial-research",44  "depth": "deep",45  "editorial_status": "reviewed",46  "visibility": "public",47  "featured": false,48  "author": "batch-C"49}50