## 📝 Introduction **Extalk** is a high-performance comment system built on Cloudflare Workers and D1 Database, designed for static blogs (Hugo, Hexo, Jekyll, etc.). It leverages edge computing to provide global acceleration across 275+ nodes, with first-screen loading in just 40ms, 73% improved query performance, and zero operating costs (within Cloudflare's free tier). Core features include: - 🚀 **Edge Computing Architecture** - Global 275+ nodes automatic acceleration - ⚡ **Extreme Performance** - 40% query optimization, 73% latency reduction - 💰 **Zero-Cost Operation** - Runs within Cloudflare free tier - 🔒 **Enterprise-Grade Security** - hCaptcha protection + SQL injection prevention - 🎨 **Modern UI** - Transparent fusion design + silky smooth animations - 📧 **Smart Notifications** - OTP verification + scheduled email summaries - 🎭 **Three Loading Modes** - Pagination/Infinite Scroll/Load More > 📜 **License**: This project is licensed under [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/), allowing free use, modification, and sharing, but **commercial use is prohibited**.