Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project loosely follows Semantic Versioning.

Unreleased

Major milestone: Next.js App Router is now the primary frontend. Site now has 150+ posts, a full data pipeline, and a Go backend API.

Next.js 14 App Router (next-app/) as primary frontend with TypeScript and static generation
Go/Gin backend API (OCTest_Backend) with PostgreSQL + pgxpool for post storage
Full content pipeline: import_posts.go, validate-posts-json.mjs, sync-posts-json.mjs
Taxonomy system: canonical categories (AgeTech, AI, Healthcare, Policy, Career, Others) with alias normalization
Blog list with pagination, category/keyword/date filters
Archive page with year/month and category groupings
Related posts section on post detail pages
RSS 2.0 feed (/feed.xml) and Atom feed (/atom.xml)
JSON-LD structured data (Article, WebSite, Person, BreadcrumbList, CollectionPage)
OG / Twitter Card metadata on all pages
Custom 404 page (not-found.tsx) and root error boundary (error.tsx)
Owner-only analytics view (/analytics?admin, noindex)
Secondary navigation in Header component
Theme toggle with FOUC prevention via inline script
Changelog page rendering inline CHANGELOG.md
llms.txt for AI crawler guidance
CI quality gate: GitHub Actions with Next.js build + type-check

Author display normalized: GitHub handle WaymoChang → public display name 校长
Site branding unified to 校长｜AgeTech 与 AI 观察
Root domain index.html updated with real content, Person schema, and correct CTAs
taxonomy-shared.mjs synced with taxonomy.ts (4 aliases added)
error.tsx navigation links migrated to Next.js <Link> for client-side routing

Third blog post: copyright-compliant Chinese deep-dive analysis with source citation.
- File: blog/assets/posts.js

Blog module: blog/index.html, blog/post.html, blog/assets/posts.js, blog/assets/blog.css
Root landing page entry link to Blog

Expanded README.md with detailed project story, toolchain/workflow, and roadmap

Initial futuristic static welcome page (index.html) with neon style and animated background
Initial README.md with project intro and deployment notes