Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.
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JavaScript syntax highlighter with language auto-detection and zero dependencies.
Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.
🛤 Detection of elements in viewport & smooth scrolling with parallax.
a browser detector
Natural language detection
A library for prototyping realtime hand detection (bounding box), directly in the browser.
GPIO access and interrupt detection with Node.js
Magic number detection for JavaScript
Passive API key and secret discovery browser extension for Chrome and Firefox. 80+ detection patterns, zero config.