Fast, lightweight metadata scraper for URLs. Written in Go. Perfect for embedding into Node.js, CLI tools, or microservices.

• Fetches Title, Description, OpenGraph, Twitter meta tags
• Tiny binary, ultra-fast execution
• Smart field selection (bitmask-powered)
• Ready for high-concurrency scraping

It might be useful for link preview generation, SEO crawlers, social sharing, AI agents

go build -o metagrab cmd/main.go

./metagrab https://example.com

It's open source, so you can build it yourself