Web
Browse, crawl and scrape the web — data acquisition for agents, RAG and pipelines.

Learn-by-example Python scraper: give it a URL and sample values you want, it infers the extraction rules and reapplies them to similar pages. Tiny, fast, zero selectors.
The standard library for letting AI agents drive a real browser — click, type, fill forms and complete tasks from a natural-language goal. 100k+ stars, Python.
Open-source agentic browsing, twice: BrowserClaw — a browser your MCP agent drives using your real logged-in sessions — and BrowserOS, a Chromium fork with a built-in AI agent.
Apify's web scraping and browser automation library for Node.js/TypeScript — HTTP and headless-browser crawlers with human-like anti-blocking defaults, queues, storage and proxies.
Your own AI news radar: monitors the sources you choose and generates daily briefings in English and Chinese — self-hosted, personal, scheduled.

Alibaba's in-page GUI agent: one script tag gives any webpage its own AI agent — users drive the interface in natural language. TypeScript, tiny bundle, Chrome extension available.
Adaptive Python scraping framework: selectors that relearn when sites redesign, stealth fetchers that pass Cloudflare, spiders with proxy rotation and an MCP server — request to full crawl.
The veteran Python web crawling framework: spiders, middlewares, pipelines and battle-tested scheduling — 60k+ stars and still the reference architecture for structured scraping.

MCP server for undetectable browser automation: real Chrome via nodriver + CDP, Cloudflare/anti-bot bypass, AI-written network hooks — agents browse where Playwright gets blocked.
Open-source competitive-intelligence platform for agents: live Reddit/YouTube/TikTok/Maps/search connectors; scheduled agents produce briefs and alerts into a cited knowledge base. REST + MCP.