Web & Browser

Build 3D web experiences with proper resource management and performance patterns.

Use HTTP correctly with proper methods, status codes, headers, and caching.

Choose and implement web typography avoiding common rendering, pairing, and hierarchy mistakes.

Safe Captcha handling via Browser Agent or 2Captcha API.

Search the web with AI-powered answers via Perplexity API. Returns grounded responses with citations. Supports batch queries.

Scrape documents from Notion, DocSend, PDFs, and other sources into local PDF files. Use when the user needs to download, archive, or convert web documents to PDF format. Supports authentication flows for protected documents and session persistence via profiles. Returns local file paths to downloaded PDFs.

Multi-engine web search with full parameter control. Supports Tavily, Exa, Serper, and SerpAPI with domain filtering, date ranges, deep search, news mode, and content extraction. Auto-selects the best engine based on query type and available API keys. 多引擎精细化搜索：支持域名过滤、日期范围、深度搜索、新闻模式、内容提取。 根据查询类型和可用 API Key 自动选择最优引擎。

Shop on Checkers.co.za Sixty60 delivery service via browser automation. Use when the user asks to shop for groceries, add items to cart, order from Checkers, or manage their Checkers shopping basket. Handles delivery type selection, product search, backup preferences, regular item reordering, and deal evaluation.

Minimal secure secret handoff. Zero external deps. Human opens browser form, submits secret, agent receives it via temp file. Secret NEVER appears in stdout/logs.

Comprehensive UI design skill covering fundamentals, patterns, and anti-patterns. Layout, typography, color, spacing, accessibility, motion, and component design. Use when building any web interface, reviewing design quality, or creating distinctive UIs.

Write viral, persuasive, engaging tweets and threads. Uses web research to find viral examples in your niche, then models writing based on proven formulas and X algorithm optimization. Use when creating tweets, threads, or X content strategy.

Write viral, persuasive, engaging tweets and threads. Uses web research to find viral examples in your niche, then models writing based on proven formulas and X algorithm optimization. Use when creating tweets, threads, or X content strategy.