This repository implements a curated directory of Chinese-language Telegram channels, groups, and bots. It combines a Python-based data pipeline (scraping, filtering, categorization, and README generation) with a modern Astro static site that provides search, category browsing, and PWA features. The system ingests links from multiple sources (existing README, tg-nav, GitHub Issues), applies strict filtering rules (language, harmful keywords, subscriber thresholds), and outputs both a human-readable README and a structured JSON consumed by the frontend. The architecture is a hybrid of data engineering and web application, with the data pipeline being the core value proposition. The frontend is well-crafted with SEO, analytics, offline support, and a clean UI. The codebase demonstrates solid engineering practices, including reusable filtering logic, component-based UI, and automated build steps.