This repository hosts the source files for the long-running Chinese tech newsletter 'ç§æç±ć„œè ćšć' (Technology Enthusiast Weekly) by Ruan Yifeng. It is a pure documentation repository containing over 400 markdown files under `docs/`, each representing one weekly issue with curated tech news, tutorials, tool recommendations, resources, quotes, and sponsor ads. The repository also includes subject-specific resource pages (e.g., Go, CSS, Docker) and free resource lists (music, photos, software). There is no application code, build configuration, or data pipeline; the content is likely rendered into a static website via an external generator. The primary entry point is `README.md` which indexes all issues. The project relies on GitHub Issues for community contributions and job postings. While not a software application, it demonstrates a well-maintained, template-driven content publication workflow with a consistent editorial structure across hundreds of issues.