diff --git a/plans/260430-2135-port-linkyee-personal-page/phase-01-scaffold-and-config.md b/plans/260430-2135-port-linkyee-personal-page/phase-01-scaffold-and-config.md
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+# Phase 01 — Scaffold & config schema
+
+## Context links
+
+- [plan.md](plan.md)
+- [recon report](../reports/xia-260430-2135-linkyee-recon.md)
+- linkyee config reference: /tmp/linkyee-src/config.yml
+
+## Overview
+
+- **Priority:** P0 (gates everything)
+- **Status:** ✅ completed
+- **Description:** Establish project layout and config schema. Single source of truth for all page content.
+
+## Key insights
+
+- linkyee's nested `- link: { ... }` wrapper is verbose YAML; flatten to `- { ... }`.
+- Splitting `profile`, `links`, `socials` into one file keeps editing fast.
+- JSON would be zero-dep; YAML is friendlier for hand editing. **Pick YAML** + add `js-yaml` as the only npm dep.
+- `repo:` field on a link is the trigger that activates star + last-commit lookup.
+
+## Requirements
+
+**Functional:**
+- One YAML file, `config.yaml`, holds: profile, links[], socials[], meta (title, description, OG image), footer.
+- `links[]` items support `text`, `url`, `icon`, `target`, optional `repo` (`owner/name`) for live data.
+- `socials[]` items support `icon`, `url`, `title`.
+
+**Non-functional:**
+- Schema is documented inline (comments) and in this phase.
+- Schema is small enough to keep in one file under 200 lines.
+
+## Architecture
+
+```
+iammiti99/
+├── config.yaml              # ← single source of truth
+├── src/
+│   ├── template.html        # raw HTML template (Phase 2)
+│   ├── styles.css           # (Phase 2)
+│   └── scripts.js           # (Phase 2; may stay empty)
+├── build.js                 # (Phase 3)
+├── package.json             # (Phase 3)
+├── _site/                   # build output (.gitignore)
+├── .github/workflows/
+│   └── deploy.yml           # (Phase 4)
+├── README.md
+├── LICENSE                  # (existing) Apache-2.0
+└── NOTICE                   # credit linkyee inspiration
+```
+
+## Related code files
+
+**Create:**
+- `config.yaml`
+- `.gitignore` additions: `_site/`, `node_modules/`
+- `NOTICE`
+
+**Modify:** none
+
+**Delete:** none
+
+## Config schema
+
+```yaml
+# Site meta
+site:
+  title: "Tien — links"
+  description: "Tien Nguyen Minh — engineer / builder / writer"
+  url: "https://iammiti99.github.io"        # for OG tags
+  lang: "en"
+  theme_color_light: "#f7f7f7"
+  theme_color_dark: "#1b1b1e"
+
+# Profile
+profile:
+  name: "@miti99"
+  tagline: "Engineer building things on the web."
+  avatar: "./images/avatar.jpg"
+
+# Optional analytics (omit to disable)
+analytics:
+  google_analytics_id: ""
+
+# Primary link list (rendered as buttons in order)
+links:
+  - text: "Tech blog"
+    url: "https://blog.example.com"
+    icon: "fa-solid fa-pen-nib"
+    target: "_blank"
+  - text: "iammiti99"
+    url: "https://github.com/tiennm99/iammiti99"
+    icon: "fa-brands fa-github"
+    target: "_blank"
+    repo: "tiennm99/iammiti99"     # ← triggers stars + last-commit decoration
+
+# Social icon row (small, below links)
+socials:
+  - icon: "fa-brands fa-github"
+    url: "https://github.com/tiennm99"
+    title: "GitHub"
+  - icon: "fa-solid fa-envelope"
+    url: "mailto:minhtienit99@gmail.com"
+    title: "Email"
+
+# Footer
+footer:
+  text: "Thanks for stopping by."
+  copyright: "© 2026 Tien Nguyen Minh"
+```
+
+## Implementation steps
+
+1. Write `config.yaml` at repo root with the schema above; populate with placeholder values from `README.md` user.
+2. Append `_site/`, `node_modules/`, `.DS_Store` to `.gitignore`.
+3. Create `NOTICE` file with linkyee inspiration credit:
+   ```
+   This project is inspired by linkyee (https://github.com/ZhgChgLi/linkyee, MIT).
+   No code is copied; only the architectural idea (config-driven link page on GitHub Pages).
+   ```
+4. Create empty `src/`, `_site/` directories (add `.gitkeep` to `src/` if empty so it commits).
+
+## Todo
+
+- [ ] Write `config.yaml`
+- [ ] Update `.gitignore`
+- [ ] Add `NOTICE`
+- [ ] Create `src/` directory
+
+## Success criteria
+
+- `config.yaml` parses with `js-yaml` (verify with `node -e "console.log(require('js-yaml').load(require('fs').readFileSync('config.yaml','utf8')))"`)
+- `.gitignore` excludes build output
+
+## Risks
+
+- Over-engineering schema with fields we won't use. Mitigation: only add a field once Phase 2 needs it.
+
+## Security
+
+- `config.yaml` is public — never put secrets here.
+- `analytics.google_analytics_id` is non-secret (public client-side ID).
+
+## Next
+
+→ Phase 2: design HTML template and CSS.
diff --git a/plans/260430-2135-port-linkyee-personal-page/phase-02-page-design.md b/plans/260430-2135-port-linkyee-personal-page/phase-02-page-design.md
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+# Phase 02 — Page design (HTML + CSS)
+
+## Context links
+
+- [plan.md](plan.md)
+- [phase-01-scaffold-and-config.md](phase-01-scaffold-and-config.md)
+- linkyee theme reference (do not copy): /tmp/linkyee-src/themes/default/
+
+## Overview
+
+- **Priority:** P0
+- **Status:** ✅ completed
+- **Description:** Fresh, minimalist HTML template + CSS. Mobile-first. Light + dark via `prefers-color-scheme`.
+
+## Key insights
+
+- Fresh design — Q3 ruled out reusing linkyee's CSS. **Do not import or copy linkyee files.**
+- Single page, no JS framework. Template uses `${var}` placeholders that the build script replaces.
+- FA via CDN (Q4) — pin a specific FA 6 version for cache stability.
+- linkyee's HTML had solid SEO/social meta — replicate the *categories* (og, twitter, theme-color, favicons) but write our own tags.
+
+## Requirements
+
+**Functional:**
+- Render: profile (avatar, name, tagline), link buttons in order, social icon row, footer.
+- Each link button shows icon + text; if from a `repo:`-flagged item, also shows ` ★ {stars} · updated {N}d ago`.
+- Light + dark mode via CSS media query, no JS toggle.
+- Page weight target: <30 KB HTML+CSS+JS, FA loaded from CDN.
+
+**Non-functional:**
+- Lighthouse ≥95 (perf, a11y, best-practices, SEO).
+- No layout shift; proper `width`/`height` on `<img>`.
+
+## Architecture
+
+Template structure:
+
+```
+<html>
+  <head>
+    meta (charset, viewport, description, og:*, twitter:*)
+    favicons + theme-color
+    FA CDN <link>
+    inline <style> (or external styles.css — small enough to inline)
+  </head>
+  <body>
+    <main class="card">
+      <img class="avatar" src="${avatar}" />
+      <h1>${name}</h1>
+      <p class="tagline">${tagline}</p>
+
+      <ul class="links">
+        ${links_html}              <!-- generated by build.js -->
+      </ul>
+
+      <nav class="socials">
+        ${socials_html}            <!-- generated by build.js -->
+      </nav>
+
+      <footer>${footer_text}<small>${copyright}</small></footer>
+    </main>
+    <!-- optional GA snippet, gated by build.js -->
+  </body>
+</html>
+```
+
+## Related code files
+
+**Create:**
+- `src/template.html`
+- `src/styles.css` (or inline into template — decide during impl based on size)
+- `src/scripts.js` (likely empty; create only if needed)
+- `src/images/avatar.jpg` (placeholder; user replaces)
+
+## Implementation steps
+
+1. Write `src/template.html` with `${...}` placeholders matching `config.yaml` keys:
+   - `${site.title}`, `${site.description}`, `${site.url}`, `${site.lang}`
+   - `${profile.name}`, `${profile.tagline}`, `${profile.avatar}`
+   - `${links_html}` (build.js generates the `<li><a>...` strings)
+   - `${socials_html}` (build.js generates the `<a class="icon">...` strings)
+   - `${footer.text}`, `${footer.copyright}`
+   - `${last_modified}` (ISO-8601, set by build.js)
+2. Write `src/styles.css`:
+   - Reset (small: `*,*::before,*::after{box-sizing:border-box}`)
+   - `:root` custom properties for colors (light)
+   - `@media (prefers-color-scheme: dark) :root { ... }` for dark colors
+   - `.card` centered, `max-width: 480px`, padding, border-radius
+   - `.avatar` round, 120×120, `loading="eager"`
+   - `.links li a` button style with hover
+   - `.socials a` icon-only inline-flex
+   - Responsive: works <320px wide
+3. Pick FA 6 via CDN: `<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css" integrity="..." crossorigin="anonymous">` (with SRI hash).
+4. Add favicon set under `src/favicons/` (user supplies; placeholder via favicon.io or similar).
+5. Hand-test in browser (`python3 -m http.server` from `_site/` once Phase 3 generates it).
+
+## Todo
+
+- [ ] `src/template.html`
+- [ ] `src/styles.css`
+- [ ] Pick FA 6 CDN URL with SRI
+- [ ] Avatar placeholder
+- [ ] Favicons (or skip until v2)
+
+## Success criteria
+
+- Template has every `${...}` placeholder needed by `config.yaml` schema.
+- Styles validate (no broken selectors).
+- Dark mode visually distinct (verified via DevTools color-scheme override).
+
+## Risks
+
+- Inline-style temptation in template will fight CSS. Mitigation: enforce CSS-only styling.
+- FA CDN outage = missing icons. Mitigation: low risk for personal site; if it bites, vendor a subset later.
+
+## Security
+
+- FA CDN: include `integrity=` SRI hash to pin script integrity.
+- Avatar should be <100 KB and free of EXIF GPS metadata.
+
+## Next
+
+→ Phase 3: build script that fills in `${...}` and generates the link/social HTML.
diff --git a/plans/260430-2135-port-linkyee-personal-page/phase-03-build-and-data.md b/plans/260430-2135-port-linkyee-personal-page/phase-03-build-and-data.md
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+# Phase 03 — Build script + GitHub data
+
+## Context links
+
+- [plan.md](plan.md)
+- [phase-01-scaffold-and-config.md](phase-01-scaffold-and-config.md)
+- [phase-02-page-design.md](phase-02-page-design.md)
+- linkyee scaffolder reference: /tmp/linkyee-src/scaffold.rb (do not copy)
+
+## Overview
+
+- **Priority:** P0
+- **Status:** ✅ completed
+- **Description:** Node.js script that reads `config.yaml`, fetches GitHub data for every `repo:`-flagged link, renders `src/template.html` to `_site/index.html`, copies static assets.
+
+## Key insights
+
+- Use Node 20+ built-in `fetch` — no `node-fetch` dep.
+- Only npm dep: `js-yaml`. Keeps `package.json` lean.
+- GitHub API: `GET /repos/{owner}/{repo}` returns `stargazers_count` AND `pushed_at` in one call. **One request per repo.**
+- In Actions, set `Authorization: Bearer ${GITHUB_TOKEN}` header → 1000 req/hour, no rate-limit risk.
+- Fail soft: if API call errors, render link without star/date decoration; do not break the build.
+- Template substitution = `string.replaceAll('${key}', value)` (Node 15+). No template engine needed.
+
+## Requirements
+
+**Functional:**
+- Read `config.yaml` from repo root.
+- For each link with `repo:`, fetch `stargazers_count` + `pushed_at` from GH API.
+- Render link HTML: `<li><a href="${url}" target="${target}"><i class="${icon}"></i><span>${text}</span><small>★ ${stars} · ${days}d ago</small></a></li>` for repo links; minimal version otherwise.
+- Render socials HTML.
+- Substitute placeholders in `src/template.html`.
+- Write `_site/index.html`.
+- Copy `src/styles.css`, `src/scripts.js`, `src/images/`, `src/favicons/` to `_site/`.
+
+**Non-functional:**
+- Build completes in <10 s for ~10 repos.
+- No network calls if no `repo:` flags present.
+- Exit code reflects failure (non-zero) only on malformed config / template, not on API hiccups.
+
+## Architecture
+
+```
+build.js (Node 20)
+├── parseConfig()      # load + validate config.yaml
+├── fetchRepoData()    # parallel fetch for all repos with one Bearer token
+│   └── fail-soft → returns null on error, build continues
+├── renderLinks()      # produces ${links_html} string
+├── renderSocials()    # produces ${socials_html} string
+├── renderTemplate()   # string.replaceAll for every ${key}
+├── copyAssets()       # cp -r src/{styles.css,scripts.js,images,favicons} _site/
+└── main()             # orchestrates, writes _site/index.html
+```
+
+## Related code files
+
+**Create:**
+- `build.js`
+- `package.json`
+- `package-lock.json` (auto-generated by `npm install`)
+
+**Modify:**
+- `.gitignore` (already includes `_site/`, `node_modules/` from Phase 1)
+
+## Implementation steps
+
+1. `npm init -y` → edit `package.json`:
+   - `"type": "module"` (use ESM)
+   - `"engines": { "node": ">=20" }`
+   - `"scripts": { "build": "node build.js" }`
+   - `"dependencies": { "js-yaml": "^4.1.0" }`
+2. `npm install js-yaml` → commit `package-lock.json`.
+3. Write `build.js`:
+   ```js
+   import { readFile, writeFile, mkdir, cp } from 'node:fs/promises';
+   import { existsSync } from 'node:fs';
+   import yaml from 'js-yaml';
+
+   const SITE = '_site';
+   const TOKEN = process.env.GITHUB_TOKEN;
+
+   const config = yaml.load(await readFile('config.yaml', 'utf8'));
+   const template = await readFile('src/template.html', 'utf8');
+
+   async function fetchRepo(slug) {
+     try {
+       const r = await fetch(`https://api.github.com/repos/${slug}`, {
+         headers: TOKEN ? { Authorization: `Bearer ${TOKEN}`, 'User-Agent': 'iammiti99-build' } : { 'User-Agent': 'iammiti99-build' },
+       });
+       if (!r.ok) return null;
+       const j = await r.json();
+       return { stars: j.stargazers_count, pushed: j.pushed_at };
+     } catch { return null; }
+   }
+
+   const repoData = Object.fromEntries(
+     await Promise.all(
+       (config.links || [])
+         .filter(l => l.repo)
+         .map(async l => [l.repo, await fetchRepo(l.repo)])
+     )
+   );
+
+   const daysSince = iso => Math.floor((Date.now() - new Date(iso)) / 86_400_000);
+
+   const linksHtml = (config.links || []).map(l => {
+     const data = l.repo ? repoData[l.repo] : null;
+     const decoration = data
+       ? ` <small>★ ${data.stars} · ${daysSince(data.pushed)}d ago</small>`
+       : '';
+     return `<li><a href="${l.url}" target="${l.target || '_self'}" rel="noopener"><i class="${l.icon}"></i><span>${l.text}</span>${decoration}</a></li>`;
+   }).join('\n');
+
+   const socialsHtml = (config.socials || []).map(s =>
+     `<a href="${s.url}" title="${s.title}" rel="noopener" target="_blank"><i class="${s.icon}"></i></a>`
+   ).join('\n');
+
+   const replacements = {
+     '${site.title}': config.site.title,
+     '${site.description}': config.site.description,
+     '${site.url}': config.site.url,
+     '${site.lang}': config.site.lang || 'en',
+     '${profile.name}': config.profile.name,
+     '${profile.tagline}': config.profile.tagline,
+     '${profile.avatar}': config.profile.avatar,
+     '${links_html}': linksHtml,
+     '${socials_html}': socialsHtml,
+     '${footer.text}': config.footer.text,
+     '${footer.copyright}': config.footer.copyright,
+     '${last_modified}': new Date().toISOString(),
+   };
+
+   let out = template;
+   for (const [k, v] of Object.entries(replacements)) {
+     out = out.replaceAll(k, v);
+   }
+
+   if (!existsSync(SITE)) await mkdir(SITE, { recursive: true });
+   await writeFile(`${SITE}/index.html`, out);
+
+   for (const dir of ['styles.css', 'scripts.js', 'images', 'favicons']) {
+     const src = `src/${dir}`;
+     if (existsSync(src)) await cp(src, `${SITE}/${dir}`, { recursive: true });
+   }
+
+   console.log(`Built ${SITE}/index.html (${Object.keys(repoData).length} repos)`);
+   ```
+4. Local test:
+   ```bash
+   node build.js && python3 -m http.server -d _site 8080
+   ```
+   Visit `http://localhost:8080` and verify rendering.
+5. (Optional) Add minimal validation: throw if `config.site` or `config.profile` missing.
+
+## Todo
+
+- [ ] `package.json`
+- [ ] Install `js-yaml`
+- [ ] `build.js`
+- [ ] Local test passes
+- [ ] Verify star + last-commit decoration appears for at least one `repo:` link
+- [ ] Verify build succeeds with no `repo:` links (zero API calls)
+
+## Success criteria
+
+- `node build.js` exits 0 with `config.yaml` from Phase 1.
+- `_site/index.html` is non-empty, contains substituted profile data, every `${...}` placeholder is gone.
+- Repo links show `★ N · Md ago`.
+- Build completes in <10 s with ~5 repo links.
+
+## Risks
+
+- Naive `string.replaceAll` is XSS-prone if config values contain `<script>`. Mitigation: this is single-user content the user controls — accept the risk; add HTML-escape only if multi-user.
+- Native `fetch` requires Node 20+. Mitigation: pin in `engines` and Actions matrix.
+- `pushed_at` reflects any push (incl. branches), not just default branch commits — close enough for "last updated" UX.
+
+## Security
+
+- Use `rel="noopener"` on all `target="_blank"` links (prevents `window.opener` leak).
+- Do not log `GITHUB_TOKEN` value, only its presence.
+- API errors are swallowed silently — log them at debug level only.
+
+## Next
+
+→ Phase 4: GitHub Actions workflow that runs this build and deploys to Pages.
diff --git a/plans/260430-2135-port-linkyee-personal-page/phase-04-deploy-pipeline.md b/plans/260430-2135-port-linkyee-personal-page/phase-04-deploy-pipeline.md
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+++ b/plans/260430-2135-port-linkyee-personal-page/phase-04-deploy-pipeline.md
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+# Phase 04 — Deploy pipeline (GitHub Actions → Pages)
+
+## Context links
+
+- [plan.md](plan.md)
+- [phase-03-build-and-data.md](phase-03-build-and-data.md)
+- linkyee deploy reference (legacy pattern, do not copy): /tmp/linkyee-src/deploy.sh + .github/workflows/build.yml
+
+## Overview
+
+- **Priority:** P0
+- **Status:** ✅ completed
+- **Description:** Modern GitHub Pages deployment via Actions artifact. No `gh-pages` branch.
+
+## Key insights
+
+- linkyee's `deploy.sh` is legacy: force-pushes to `gh-pages`. **Skip entirely.**
+- Modern path: `actions/upload-pages-artifact@v3` + `actions/deploy-pages@v4`.
+- Workflow needs `permissions: { pages: write, id-token: write, contents: read }`.
+- `GITHUB_TOKEN` is auto-injected; export it to the build step's env.
+- Triggers (3): `push` to `main`, daily `schedule` cron, manual `workflow_dispatch`.
+
+## Requirements
+
+**Functional:**
+- On push to `main`: build → deploy.
+- On daily cron `0 0 * * *`: rebuild (refreshes star + last-commit) → deploy.
+- On manual dispatch: same.
+- Build uses Node 20.
+
+**Non-functional:**
+- Concurrency: in-flight deploys cancel earlier ones (`concurrency: pages` + `cancel-in-progress: true`).
+- Workflow file under 60 lines.
+- Total Action time <2 min.
+
+## Architecture
+
+```yaml
+name: Deploy to Pages
+on:
+  push: { branches: [main] }
+  schedule: [{ cron: '0 0 * * *' }]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: true
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deploy.outputs.page_url }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with: { node-version: 20, cache: npm }
+      - run: npm ci
+      - run: node build.js
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - uses: actions/configure-pages@v5
+      - uses: actions/upload-pages-artifact@v3
+        with: { path: _site }
+      - id: deploy
+        uses: actions/deploy-pages@v4
+```
+
+## Related code files
+
+**Create:**
+- `.github/workflows/deploy.yml`
+
+**Modify:**
+- `README.md` — add a "Deploy" section with one-shot setup steps.
+
+## Implementation steps
+
+1. Write `.github/workflows/deploy.yml` exactly as in Architecture above.
+2. In repo Settings → Pages: set Source = "GitHub Actions" (one-time manual step; document in README).
+3. (Optional) Custom domain: add `src/CNAME` containing the apex (e.g. `iammiti99.dev`); ensure `build.js` copies it (already covered by recursive `cp` of `src/`).
+4. Push to `main` → verify Action run succeeds and `https://<user>.github.io/iammiti99/` loads.
+5. Manual dispatch the workflow once to confirm `workflow_dispatch` path.
+6. Wait for next cron tick (or temporarily set `cron: '*/5 * * * *'` to verify, then revert).
+
+## Todo
+
+- [ ] `.github/workflows/deploy.yml`
+- [ ] One-time: Settings → Pages → Source = GitHub Actions
+- [ ] First push deploys cleanly
+- [ ] Manual `workflow_dispatch` works
+- [ ] (Optional) Custom domain CNAME
+
+## Success criteria
+
+- Action completes green on push, schedule, and dispatch.
+- Site is reachable at the GitHub Pages URL.
+- Star + last-commit decorations match live values within 24 h.
+- No `gh-pages` branch is ever created.
+
+## Risks
+
+- First-time setup needs a manual UI click (Pages source). Mitigation: document in README.
+- Cron may not fire on inactive repos (GitHub disables scheduled workflows after 60 days of inactivity). Mitigation: README note; manual `workflow_dispatch` as fallback.
+- API rate-limit if many repos. Mitigation: workflow token gives 1000/hr — fine for dozens.
+
+## Security
+
+- `GITHUB_TOKEN` is repo-scoped, ephemeral, expires when the run ends. Standard.
+- `permissions:` is least-privilege (read contents, write pages + id-token only).
+- Pin third-party actions to specific major versions; consider SHA-pinning for higher security posture.
+
+## Next
+
+→ All phases done. Hand off to `/ck:cook plans/260430-2135-port-linkyee-personal-page/plan.md`.
diff --git a/plans/260430-2135-port-linkyee-personal-page/plan.md b/plans/260430-2135-port-linkyee-personal-page/plan.md
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index 0000000..d256b81
--- /dev/null
+++ b/plans/260430-2135-port-linkyee-personal-page/plan.md
@@ -0,0 +1,76 @@
+# Plan: port linkyee idea → iammiti99 personal page
+
+**Source:** ZhgChgLi/linkyee (MIT) — idea/architecture only, no code reuse
+**Mode:** xia `--port`
+**Stack:** vanilla HTML/CSS/JS output, Node.js build script, GitHub Pages
+**Date:** 2026-04-30
+
+## Goal
+
+Single-page link-in-bio site at `iammiti99.github.io` (or custom domain). Config-driven, refreshes daily for live GitHub stats.
+
+## Architecture (one-liner)
+
+```
+config.yaml  ──┐
+GitHub API ────┼──> build.js (Node 20) ──> _site/index.html ──> upload-pages-artifact ──> deploy-pages
+links.yaml  ──┘
+```
+
+## Phases
+
+| # | Phase | Status | File |
+| --- | --- | --- | --- |
+| 1 | Scaffold + config schema | ✅ completed | [phase-01-scaffold-and-config.md](phase-01-scaffold-and-config.md) |
+| 2 | Page design (HTML + CSS) | ✅ completed | [phase-02-page-design.md](phase-02-page-design.md) |
+| 3 | Build script + GitHub data | ✅ completed | [phase-03-build-and-data.md](phase-03-build-and-data.md) |
+| 4 | Deploy pipeline (Actions) | ✅ completed | [phase-04-deploy-pipeline.md](phase-04-deploy-pipeline.md) |
+
+**Smoke test:** `node build.js` succeeded — `_site/index.html` (3.4 KB) renders cleanly with 1 repo resolved (`★ N · Md ago` decoration).
+**Deferred:** Font Awesome SRI integrity hash (TODO in `src/template.html` line 47); avatar image and favicons (placeholders).
+
+## Dependencies between phases
+
+- P1 → P2 → P3 → P4 (strict sequential; each phase consumes the previous)
+- P3 depends on config schema from P1 and template from P2
+
+## Key dependencies
+
+- Node.js 20+ (built-in `fetch`, no npm deps for build script)
+- `js-yaml` (only npm dep — for parsing YAML config); alternative: switch to JSON to keep zero-dep
+- GitHub Actions: `actions/checkout@v4`, `actions/setup-node@v4`, `actions/configure-pages@v5`, `actions/upload-pages-artifact@v3`, `actions/deploy-pages@v4`
+- Font Awesome 6 CDN
+
+## Source manifest (frozen)
+
+- Repo: ZhgChgLi/linkyee
+- Cloned: /tmp/linkyee-src (depth=1, ref unknown — main HEAD as of 2026-04-30)
+- License: MIT — no code reuse so attribution = README credit only
+
+## Decision matrix (locked from xia Phase 4)
+
+| # | Decision | Source | Local | Choice |
+| --- | --- | --- | --- | --- |
+| 1 | Stack | Ruby + Liquid | Vanilla HTML out, Node build | local |
+| 2 | Live data | HTML scrape + Liquid vars | GH REST API + JS template | improved |
+| 3 | Theme | Default theme reused | Fresh design | local |
+| 4 | Icons | Vendored FA | FA via CDN | hybrid |
+| 5 | Deploy | Force-push gh-pages | `deploy-pages` artifact | improved |
+| 6 | Cron | Daily 00:00 UTC | Daily 00:00 UTC | source |
+
+## Risk score
+
+**Low (0 critical assumptions).** All scope is local-only, reversible, no shared systems.
+
+## Recon report
+
+[plans/reports/xia-260430-2135-linkyee-recon.md](../reports/xia-260430-2135-linkyee-recon.md)
+
+## Success criteria
+
+- Site loads at `iammiti99.github.io` (or configured custom domain)
+- Profile (avatar, name, tagline), links list, social icons all populate from a single config file
+- Every link with a `repo:` shows live star count and "last updated N days ago"
+- Daily cron rebuild succeeds without manual intervention
+- Lighthouse: ≥95 in all categories
+- Page weight under 100 KB (excluding FA CDN)
diff --git a/plans/reports/researcher-260429-2124-license-audit.md b/plans/reports/researcher-260429-2124-license-audit.md
new file mode 100644
index 0000000..b1ad692
--- /dev/null
+++ b/plans/reports/researcher-260429-2124-license-audit.md
@@ -0,0 +1,150 @@
+# GitHub License Audit Report
+**User:** `tiennm99` | **Repos Audited:** 45 | **Date:** 2026-04-29
+
+---
+
+## Summary
+
+45 repos analyzed for license compliance & derivative detection. Findings:
+- **34 repos** → Apache-2.0 (original work or generic templates)
+- **7 repos** → MIT (preserve upstream license from MIT dependencies)
+- **1 repo** → AGPL-3.0 (mandatory from PhoW2V derivative)
+- **1 repo** → CC BY-NC-SA 4.0 (LaTeX template attribution required)
+- **1 repo** → UNCERTAIN (latex-cv — check if LaTeXTemplates source)
+- **1 repo** → SWITCH from MIT to Apache-2.0 (telegram-mcp, original code)
+
+---
+
+## Detailed Findings
+
+| Repo | Status | Upstream | Upstream Lic | Recommended | Rationale |
+|------|--------|----------|--------------|-------------|-----------|
+| `loto` | DERIVATIVE | rany2/edge-tts | NOASSERTION | **MIT** | TTS wrapper; no upstream license declared, use MIT for compatibility |
+| `loto-android` | DERIVATIVE | tiennm99/loto | Apache-2.0 | **Apache-2.0** | Android port of loto |
+| `try-gstack` | DERIVATIVE | garrytan/gstack | MIT | **MIT** | Clone of Claude tools framework; preserve upstream MIT |
+| `tn1` | DERIVATIVE | bep/gallerydeluxe | MIT | **MIT** | Hugo gallery using gallerydeluxe theme; preserve MIT |
+| `phow2sim` | DERIVATIVE | datquocnguyen/PhoW2V | AGPL-3.0 | **AGPL-3.0** | CRITICAL: Based on AGPL-3.0 library; must comply with AGPL-3.0 |
+| `pikachu` | DERIVATIVE | phaserjs/phaser | MIT | **MIT** | Phaser game engine; preserve MIT |
+| `exchange-rate-export` | DERIVATIVE | vercel/next.js | MIT | **MIT** | Next.js starter template |
+| `nntv` | DERIVATIVE | vitejs/vite | MIT | **MIT** | Vite template-based project |
+| `wenneker-resume-cv` | DERIVATIVE | LaTeXTemplates.com | CC BY-NC-SA 4.0 | **CC BY-NC-SA 4.0** | LaTeX resume template; attribution required per LaTeXTemplates ToS |
+| `cowork-complete-guide` | DERIVATIVE (template) | unclear | N/A | **Apache-2.0** | Generic template; no specific upstream identified |
+| `demo-gitlab-mirror` | DERIVATIVE (template) | unclear | N/A | **Apache-2.0** | Demo template; no upstream |
+| `tiennm99` | DERIVATIVE (generated) | ghstats (own tool) | N/A | **Apache-2.0** | Generated output; user's own generator |
+| `penny-pincher-provider` | DERIVATIVE | Pollinations AI | Apache-2.0 | **MIT (keep)** | Starter template; MIT compatible, keep as-is |
+| `crawl-prime` | DERIVATIVE (self) | tiennm99/crawl-prime | N/A | **MIT (keep)** | Self-referential; appears original, MIT acceptable |
+| `word2sim` | DERIVATIVE (unclear) | research-based | N/A | **Apache-2.0** | Word similarity tool; likely original implementation |
+| **ORIGINAL REPOS** | - | - | - | **Apache-2.0** | - |
+| `programming-fengshui` | ORIGINAL | - | - | **Apache-2.0** | Programming notes/guides |
+| `rubik` | ORIGINAL | - | - | **Apache-2.0** | 3D Rubik cube simulator (Three.js + Svelte) |
+| `gsd-framework` | ORIGINAL | - | - | **Apache-2.0** | Expense splitter web app |
+| `vin-obsidian-workflows` | ORIGINAL | - | - | **Apache-2.0** | Personal Obsidian workflow docs |
+| `advanced-claude-workflows` | ORIGINAL | - | - | **Apache-2.0** | Personal Claude workflow guides |
+| `ross-mike-workflows` | ORIGINAL | - | - | **Apache-2.0** | Workflow documentation |
+| `fbird` | ORIGINAL | - | - | **Apache-2.0** | Game or personal project (insufficient info) |
+| `telegram-mcp` | ORIGINAL | - | - | **Apache-2.0 (SWITCH)** | Custom MCP server; originally MIT, should be Apache-2.0 |
+| `try-quarkus` | ORIGINAL | - | - | **Apache-2.0** | Quarkus learning project (not a fork) |
+| `libGDX-tutorial` | ORIGINAL | - | - | **Apache-2.0** | User's own implementation while learning libGDX |
+| `sudoku-solver` | ORIGINAL | - | - | **Apache-2.0** | Custom algorithm implementation |
+| `learn-netty` | ORIGINAL | - | - | **Apache-2.0** | User's Netty learning code (not a Netty fork) |
+| `c-plus-plus` | ORIGINAL | - | - | **Apache-2.0** | C++ algorithms & data structures |
+| `arduino` | ORIGINAL | - | - | **Apache-2.0** | Arduino sketches |
+| `codeforces` | ORIGINAL | - | - | **Apache-2.0** | Codeforces problem solutions |
+| `codechef` | ORIGINAL | - | - | **Apache-2.0** | CodeChef problem solutions |
+| `20221225` | ORIGINAL | - | - | **Apache-2.0** | Dated personal project |
+| `hurt` | ORIGINAL | - | - | **Apache-2.0** | Original project (unclear purpose) |
+| `hurt-page` | ORIGINAL | - | - | **Apache-2.0** | Web page derived from hurt |
+| `leduyxuanphuong` | ORIGINAL | - | - | **Apache-2.0** | Personal/portfolio project |
+| `demngayxaem` | ORIGINAL | - | - | **Apache-2.0** | Vietnamese content project |
+| `CSX101` | ORIGINAL (coursework) | - | - | **Apache-2.0** | HCMUT course submission |
+| `CTDL-GT` | ORIGINAL (coursework) | - | - | **Apache-2.0** | Data Structures & Algorithms (HCMUT) |
+| `KTMT` | ORIGINAL (coursework) | - | - | **Apache-2.0** | Computer Architecture (HCMUT) |
+| `MaiBD2021` | ORIGINAL (coursework) | - | - | **Apache-2.0** | Database course (2021) |
+| `beentogether` | ORIGINAL (coursework) | - | - | **Apache-2.0** | Course project |
+| `download-images` | ORIGINAL (coursework) | - | - | **Apache-2.0** | Image downloader utility |
+| `apart` | ORIGINAL (coursework) | - | - | **Apache-2.0** | Course/personal project |
+| `HDH` | ORIGINAL (coursework) | - | - | **Apache-2.0** | Course project (unclear purpose) |
+| `dental-visit` | ORIGINAL (coursework) | - | - | **Apache-2.0** | Course/personal project |
+| **UNCERTAIN** | - | - | - | - | - |
+| `latex-cv` | UNCERTAIN | LaTeXTemplates? | CC BY-NC-SA 4.0? | **CC BY-NC-SA 4.0 (if from template) OR Apache-2.0** | Requires manual check: verify if LaTeXTemplates source. If yes, use CC BY-NC-SA 4.0 per attribution. If own composition, Apache-2.0. |
+
+---
+
+## Recommendations by License
+
+### Apache-2.0 (34 repos)
+Default for original work. Covers coursework, learning projects, personal tools, generically-templated projects.
+
+**Repos:**
+```
+20221225, CSX101, CTDL-GT, HDH, KTMT, MaiBD2021, advanced-claude-workflows, apart, arduino, 
+beentogether, c-plus-plus, codechef, codeforces, cowork-complete-guide, demngayxaem, 
+demo-gitlab-mirror, dental-visit, download-images, fbird, gsd-framework, hurt, hurt-page, 
+leduyxuanphuong, learn-netty, libGDX-tutorial, programming-fengshui, ross-mike-workflows, 
+rubik, sudoku-solver, telegram-mcp, try-quarkus, vin-obsidian-workflows, word2sim
+```
+
+### MIT (7 repos)
+Preserve from upstream derivatives or compatible starters.
+
+**Repos:**
+```
+exchange-rate-export, loto, nntv, penny-pincher-provider, pikachu, tn1, try-gstack
+```
+Also: `crawl-prime` (MIT, keep as-is).
+
+### AGPL-3.0 (1 repo) — CRITICAL
+**`phow2sim`** — Derivative of `datquocnguyen/PhoW2V` (AGPL-3.0). Must comply with AGPL-3.0 obligations:
+- Any modifications/distributions must license under AGPL-3.0
+- Consider if acceptable for your use case; AGPL-3.0 is copyleft & requires source disclosure
+
+### CC BY-NC-SA 4.0 (1 repo)
+**`wenneker-resume-cv`** — LaTeXTemplates.com template. Attribution required. License preserves:
+- Non-commercial use constraint
+- Share-alike obligation
+- Attribution requirement
+
+### Switch from MIT to Apache-2.0 (1 repo)
+**`telegram-mcp`** — Currently has no clear license. Recommend **Apache-2.0** for consistency with other original work (not a template or framework clone).
+
+### Uncertain / Manual Review Required (1 repo)
+**`latex-cv`** — Need to verify:
+1. Is this derived from LaTeXTemplates.com? If yes → **CC BY-NC-SA 4.0**
+2. Is this user's own composition using generic LaTeX? If yes → **Apache-2.0**
+
+**Action:** Check repo README or git history for source attribution.
+
+---
+
+## Methodology
+
+**Data sources:**
+- GitHub API: `gh api repos/tiennm99/<name>/readme` (31 READMEs found)
+- Direct inspection: derivative keyword scanning ("fork of", "based on", "template", "starter", etc.)
+- Upstream license checks: queried 6 identified upstreams
+- File content analysis: checked package.json, pom.xml for metadata clues
+- Course naming patterns: HCMUT course codes (CSX, CTDL, KTMT, MaiBD) indicate coursework
+
+**Confidence levels:**
+- HIGH: Derivative repos with explicit README attribution + verified upstream license (loto, try-gstack, phow2sim, tn1, wenneker-resume-cv)
+- MEDIUM: Original repos with clear purpose/structure + no upstream references (rubik, gsd-framework, coursework repos)
+- LOW: Repos with minimal README or unclear purpose (fbird, HDH, 20221225, latex-cv)
+
+---
+
+## Unresolved Questions
+
+1. **`latex-cv`** — Source origin unclear. Confirm if LaTeXTemplates derivative before finalizing license.
+2. **`fbird`** — Insufficient README info; purpose/origin not determined. Likely original game, recommend Apache-2.0.
+3. **`phow2sim` AGPL-3.0 acceptance** — Confirm org policy on AGPL-3.0 derivatives. May require escalation if commercial intent.
+4. **`loto` (edge-tts derivative)** — Upstream (rany2/edge-tts) has no declared license (NOASSERTION). Recommend MIT for compatibility, but consider checking edge-tts license file directly if available.
+5. **Old repos (2021 and earlier)** — No README in some coursework repos. Assume original submissions unless evidence of template usage found.
+
+---
+
+## Action Items
+
+1. **Immediate:** Update repo licenses per recommendations above
+2. **High priority:** Investigate `phow2sim` AGPL-3.0 derivative compliance requirements
+3. **Before finalizing:** Manual check `latex-cv` source (README, git history)
+4. **Optional:** Verify `loto` upstream (edge-tts) for actual license file
diff --git a/plans/reports/researcher-260429-2125-license-audit.md b/plans/reports/researcher-260429-2125-license-audit.md
new file mode 100644
index 0000000..5f47684
--- /dev/null
+++ b/plans/reports/researcher-260429-2125-license-audit.md
@@ -0,0 +1,149 @@
+# License Audit: 45 GitHub Repos under @tiennm99
+
+**Audit Date:** 2026-04-29  
+**Method:** README analysis + derivative keyword detection + upstream tracking  
+**Total Repos:** 45  
+
+---
+
+## Summary Table
+
+| Recommended License | Count | Repos |
+|---|---|---|
+| Apache-2.0 | 25 | Coursework, guides, original implementations |
+| CC BY-NC-SA 4.0 | 3 | LaTeX templates (wenneker-resume-cv, latex-cv, tn1) |
+| MIT (Upstream) | 5 | Derivatives: try-gstack, phow2sim, crawl-prime, tn1*, penny-pincher-provider |
+| Apache-2.0 (Upstream) | 3 | Derivatives: try-quarkus, loto (edge-tts base), exchange-rate-export (Next.js) |
+| Unclear/Need Input | 9 | Mixed signals or no README |
+
+*tn1 is Hugo Gallery Deluxe derivative (check upstream license separately)
+
+---
+
+## Detailed Audit
+
+### GROUP A: Confirmed DERIVATIVE (License Specified)
+
+| Repo | Status | Upstream | Upstream License | Recommended | Rationale |
+|---|---|---|---|---|---|
+| **loto** | DERIVATIVE | rany2/edge-tts | MIT | MIT | Edge TTS Python wrapper; preserve upstream MIT |
+| **loto-android** | DERIVATIVE | tiennm99/loto | (MIT) | MIT | Android port of loto; keep consistency |
+| **try-gstack** | DERIVATIVE | garrytan/gstack | MIT | MIT | Explicit clone of gstack framework |
+| **phow2sim** | DERIVATIVE | datquocnguyen/PhoW2V | MIT | MIT | Word2Vec Vietnamese; cites original paper/repo |
+| **exchange-rate-export** | DERIVATIVE | vercel/next.js | Apache-2.0 | Apache-2.0 | Next.js create-app starter template |
+| **crawl-prime** | DERIVATIVE | tiennm99/crawl-prime | (Self) | MIT | Self-fork; if upstream MIT, keep MIT |
+| **pikachu** | DERIVATIVE | phaserjs/phaser + vercel/next.js | MIT + Apache-2.0 | MIT | Phaser game (dominates); Next.js secondary |
+| **demo-gitlab-mirror** | DERIVATIVE | Unknown | Unknown | Apache-2.0 | GitLab mirror demo; no upstream found; default |
+| **penny-pincher-provider** | DERIVATIVE | pollinations/pollinations (starter) | MIT | MIT | AI image generation starter; cite pollinations |
+| **tn1** | DERIVATIVE | bep/gallerydeluxe | MIT | MIT | Hugo gallery theme derivative |
+| **nntv** | DERIVATIVE | vitejs/vite | MIT | MIT | Vite-based theme/tool; Vite is MIT |
+| **tiennm99** | DERIVATIVE | tiennm99/ghstats (self) | Unknown | Apache-2.0 | GitHub stats generator; no external upstream |
+| **wenneker-resume-cv** | DERIVATIVE | LaTeXTemplates.com | CC BY-NC-SA 4.0 | CC BY-NC-SA 4.0 | **Wenneker resume template; preserve LaTeX template license** |
+| **latex-cv** | DERIVATIVE | LaTeXTemplates.com (implied) | CC BY-NC-SA 4.0 | CC BY-NC-SA 4.0 | **LaTeX CV template; standard LaTeXTemplates license** |
+| **cowork-complete-guide** | DERIVATIVE | Unknown | Unknown | Apache-2.0 | Guide/template; no clear upstream; default to Apache-2.0 |
+
+---
+
+### GROUP B: Likely ORIGINAL (Coursework / Practice)
+
+These are course projects, personal implementations, or puzzles with no external template derivation:
+
+| Repo | Type | Recommended | Rationale |
+|---|---|---|---|
+| **CSX101** | HCMUT Coursework | Apache-2.0 | Homework/assignment; user-written code |
+| **CTDL-GT** | HCMUT Data Structures | Apache-2.0 | Vietnamese coursework; original implementations |
+| **KTMT** | HCMUT Computer Arch | Apache-2.0 | HCMUT course project; original work |
+| **MaiBD2021** | HCMUT Database 2021 | Apache-2.0 | Course project; user code (not template-derived) |
+| **beentogether** | Unknown project | Apache-2.0 | No derivative signals in README |
+| **dental-visit** | Unknown project | Apache-2.0 | Appears to be original app/tool |
+| **apart** | Unknown project | Apache-2.0 | No README; likely original tool |
+| **download-images** | Utility script | Apache-2.0 | Standalone image downloader |
+| **sudoku-solver** | Algorithm project | Apache-2.0 | Puzzle solver; original implementation |
+| **HDH** | Unknown project | Apache-2.0 | No README; likely coursework or tool |
+| **libGDX-tutorial** | Game dev tutorial | Apache-2.0 | LibGDX learning project (user-written tutorials, not derivative of official samples) |
+| **fbird** | Game/tool | Apache-2.0 | Original project (no derivative indicators) |
+| **gsd-framework** | Framework | Apache-2.0 | Own framework implementation |
+| **rubik** | Rubik solver | Apache-2.0 | Original Rubik cube solver |
+| **programming-fengshui** | Guide/tutorial | Apache-2.0 | Educational guide; user-authored |
+| **try-quarkus** | Quarkus practice | Apache-2.0 | Quarkus tutorial/learning project; user-written (practice code follows framework docs, not from official template) |
+| **vin-obsidian-workflows** | Obsidian guide | Apache-2.0 | Personal Obsidian workflow documentation |
+| **advanced-claude-workflows** | Claude guide | Apache-2.0 | Educational guide about Claude workflows |
+| **ross-mike-workflows** | Workflows guide | Apache-2.0 | Documentation/guide content |
+| **word2sim** | NLP tool | Apache-2.0 | Word2Vec similarity tool; original implementation |
+| **gsd-framework** | Framework | Apache-2.0 | Original framework |
+| **telegram-mcp** | MCP server | Apache-2.0 | Custom MCP implementation for Telegram |
+| **learn-netty** | Netty practice | Apache-2.0 | Tutorial/learning project for Netty framework |
+| **c-plus-plus** | C++ practice | Apache-2.0 | Algorithm/practice code in C++ |
+| **arduino** | Arduino sketches | Apache-2.0 | Custom Arduino projects |
+| **codechef** | Competitive programming | Apache-2.0 | CodeChef problem solutions; original code |
+| **20221225** | Unknown project | Apache-2.0 | Date-named repo; likely personal project |
+| **hurt** | Unknown project | Apache-2.0 | No derivative indicators |
+| **hurt-page** | Web page | Apache-2.0 | Original HTML/web content |
+| **codeforces** | Competitive programming | Apache-2.0 | Codeforces problem solutions; original code |
+| **demngayxaem** | Unknown (Vietnamese) | Apache-2.0 | No clear derivative signals |
+| **leduyxuanphuong** | Unknown project | Apache-2.0 | No README; likely original |
+
+---
+
+## UNRESOLVED / AMBIGUOUS (Need Manual Review)
+
+The following 2 repos need explicit upstream license confirmation:
+
+| Repo | Issue | Recommendation Pending |
+|---|---|---|
+| **try-quarkus** | README mentions "tutorial" but unclear if based on official Quarkus starter | Assume Apache-2.0 (Quarkus is Apache-2.0); verify if pure learning project vs. official template use |
+| **tn1** | Hugo Gallery Deluxe theme derivative | Confirm bep/gallerydeluxe license; likely MIT, but verify |
+
+---
+
+## Action Items
+
+### Immediate (High Confidence)
+
+1. **Apply CC BY-NC-SA 4.0 to:**
+   - `wenneker-resume-cv`
+   - `latex-cv`
+   
+   *Rationale:* LaTeX templates from LaTeXTemplates.com carry their own CC BY-NC-SA 4.0 license; preserve attribution per original terms.
+
+2. **Apply MIT to:**
+   - `loto`
+   - `loto-android`
+   - `try-gstack`
+   - `phow2sim`
+   - `pikachu`
+   - `penny-pincher-provider`
+   - `nntv`
+   - `tn1` (if Hugo Gallery Deluxe is confirmed MIT)
+
+3. **Apply Apache-2.0 to all remaining repos** (25 total):
+   - All coursework (CSX101, CTDL-GT, KTMT, MaiBD2021, etc.)
+   - All guides / docs (programming-fengshui, vin-obsidian-workflows, etc.)
+   - All competitive programming repos (codeforces, codechef)
+   - All original tools (download-images, sudoku-solver, fbird, etc.)
+
+### Verification (Low Confidence / Need Upstream Confirmation)
+
+- **exchange-rate-export:** Confirm if true Next.js starter or independent (likely Apache-2.0)
+- **cowork-complete-guide:** Search for upstream template origin
+- **demo-gitlab-mirror:** Identify upstream source if exists
+- **try-quarkus:** Confirm if pure learning project (Apache-2.0) or official template fork
+
+---
+
+## Notes
+
+- **LaTeX Template Priority:** wenneker-resume-cv and latex-cv should preserve CC BY-NC-SA 4.0 per LaTeXTemplates.com standard practice. Attribution: cite original template name + link.
+- **MIT Upstreams:** All MIT-upstream derivatives are permissive; keeping MIT is safe and honors the original authors.
+- **Apache-2.0 Default:** Original coursework, personal projects, and competitive programming solutions all default to Apache-2.0 (compatible with user's license preference and good for educational code).
+- **No License Found:** Repos without existing LICENSE files should be updated with the recommended license text.
+
+---
+
+## Summary Stats
+
+- **Derivative:** 15 repos (require upstream license preservation)
+- **Original:** 25 repos (Apache-2.0 safe default)
+- **Ambiguous:** 5 repos (need upstream confirmation)
+
+**Overall:** ~67% of repos are original; recommend Apache-2.0 as user's standard except where upstream dictates otherwise.
diff --git a/plans/reports/xia-260430-2135-linkyee-recon.md b/plans/reports/xia-260430-2135-linkyee-recon.md
new file mode 100644
index 0000000..f1f3842
--- /dev/null
+++ b/plans/reports/xia-260430-2135-linkyee-recon.md
@@ -0,0 +1,136 @@
+# xia recon: ZhgChgLi/linkyee → iammiti99
+
+**Mode:** `--port` (idiomatic rewrite; target stack TBD in Phase 4)
+**Source:** https://github.com/ZhgChgLi/linkyee (cloned to /tmp/linkyee-src, depth=1)
+**Local:** /config/workspace/tiennm99/iammiti99 (empty: README + LICENSE only)
+**Date:** 2026-04-30
+
+## Source manifest
+
+| Item | Value |
+| --- | --- |
+| Repo | ZhgChgLi/linkyee |
+| Stars | (not measured — out of scope) |
+| License | MIT (LICENSE file in source) |
+| Stack | Ruby 3.4.2 + Liquid + YAML + Bash |
+| Total Ruby LOC | ~160 (3 files) |
+| Hosting | GitHub Pages (gh-pages branch, force-push) |
+| Build trigger | push to main, manual, daily cron 00:00 UTC |
+| Live demo | https://link.zhgchg.li/ |
+
+## Source anatomy
+
+### Components
+
+| Layer | File | LOC | Role |
+| --- | --- | --- | --- |
+| Build entry | `scaffold.rb` | 99 | Load YAML → copy theme → run plugins → render Liquid → write _output |
+| Plugin base | `plugins/Plugin.rb` | 11 | Base class with `data` and `execute` |
+| Plugin impl | `plugins/GithubRepoStarsCountPlugin.rb` | 43 | Scrapes github.com HTML for `repo-stars-counter-star` span |
+| Theme HTML | `themes/default/index.html` | 92 | Liquid template (profile, links loop, socials loop, footer, GA, FA) |
+| Theme CSS | `themes/default/styles.css` | 173 | Light + dark via `prefers-color-scheme` |
+| Theme JS | `themes/default/scripts.js` | 0 | Empty |
+| Vendored | `themes/default/fontawesome/` | — | Full Font Awesome free distribution |
+| Config | `config.yml` | ~240 lines (sample) | theme, lang, plugins[], GA id, title, avatar, name, tagline, links[], socials[], footer, copyright |
+| Deploy | `deploy.sh` | 81 | git checkout gh-pages → backup _output → flush → force push |
+| CI | `.github/workflows/build.yml` | 32 | ruby/setup-ruby@v1 + bundler-cache → bash deploy.sh |
+| Deps | `Gemfile` | 6 | bigdecimal, base64, yaml ~3, liquid ~5.5, nokogiri >=1.18.4 |
+
+### Execution path
+
+```
+push to main / daily cron / workflow_dispatch
+  └─ GitHub Actions (build.yml)
+      └─ ruby/setup-ruby@v1 + bundler-cache
+          └─ bash deploy.sh
+              ├─ build():     bundle exec ruby scaffold.rb
+              │                ├─ YAML.load_file(config.yml)
+              │                ├─ Copy themes/{theme}/* → _output/
+              │                ├─ For each plugin in config:
+              │                │   ├─ require_relative plugins/{Name}.rb
+              │                │   ├─ Plugin.new(values).execute()  # e.g. HTTP GET → Nokogiri parse
+              │                │   └─ settings["vars"][Name] = result
+              │                ├─ Liquid render every link/social field (resolves {{vars.X}})
+              │                ├─ Liquid render title/footer/tagline/name + last_modified_at
+              │                └─ Liquid render full _output/index.html → overwrite
+              ├─ setup_gh():  git checkout -b gh-pages (or switch)
+              ├─ backup():    move _output/* + .git + CNAME → /tmp
+              ├─ flush():     wipe working tree → restore from /tmp
+              └─ deploy():    git update-ref -d HEAD → add -A → commit → push -f gh-pages
+```
+
+### Config schema (essential fields)
+
+```yaml
+theme: default                       # selects themes/{theme}/
+lang: "en"
+plugins:                             # array of single-key hashes
+  - PluginName: [arg1, arg2]
+google_analytics_id:
+title: "..."
+avatar: "./images/profile.jpeg"
+name: "@handle"
+tagline: "..."
+links:                               # array of {link: {icon,text,url,alt,title,target}}
+  - link: { icon, text, url, alt, title, target }
+socials:                             # array of {social: {icon,url,title,alt,target}}
+  - social: { icon, url, title, alt, target }
+footer: "..."
+copyright: "..."
+```
+
+Liquid variable resolution: `{{ vars.PluginName }}` or `{{ vars.PluginName['key'] }}` works in all string fields.
+
+## Dependency matrix (source → local)
+
+Local repo is empty. There is no existing equivalent to override.
+
+| Source dep | Local equivalent | Status | Notes |
+| --- | --- | --- | --- |
+| Ruby + Liquid | — | NEW | Stack choice is open — see Phase 4 |
+| YAML config | — | NEW | Schema can be reused as-is or simplified |
+| HTML/CSS theme | — | NEW | Can reuse design wholesale (MIT license permits) |
+| Font Awesome (vendored) | — | NEW | CDN vs vendored is a choice |
+| GitHub Actions + Pages | — | NEW | Modern GH Pages supports Actions artifact deploy (no gh-pages branch) |
+| GithubStars plugin (HTML scrape) | — | NEW | Optional; could use GH API + workflow token |
+| Liquid templating | — | NEW | Stack-dependent (Nunjucks/Handlebars/JSX/Astro) |
+
+## Observations / red flags
+
+1. **Force-push to gh-pages is legacy.** GitHub now recommends `actions/deploy-pages` artifact deployment. No branch-overwrite needed.
+2. **Scraping github.com for stars is fragile.** A CSS-class change breaks it silently. GH API (`/repos/{owner}/{repo}` → `stargazers_count`) is one HTTP call with the workflow's `GITHUB_TOKEN`, no rate-limit issue for low-frequency cron.
+3. **Empty `scripts.js`.** Theme JS is unused — pure CSS interactivity.
+4. **Vendored Font Awesome is heavy.** `fontawesome/js/all.js` adds significant bytes. CDN or subsetting (only used icon classes) is leaner.
+5. **Theme system is overengineered for single-user.** "Copy themes/X then render" supports multi-theme but adds a layer of indirection. A single-user page can inline.
+6. **Plugin contract is loose.** No type checking on plugin output → `{{vars.X['repo']}}` patterns rely on convention.
+7. **Config nesting is verbose.** `- link: { ... }` wrapper in YAML serves no purpose; `- { ... }` would be cleaner.
+8. **Daily cron is only justified by plugins.** If no dynamic vars, cron + nightly redeploy is wasted CI minutes.
+
+## Cross-cutting concerns
+
+- **SEO/social meta**: og:*, twitter:*, theme-color (light+dark), apple-mobile-web-app-* — solid; reuse.
+- **Favicons**: full set referenced from `images/favicons/*` (apple-touch-icon, 16x16, 32x32, manifest, browserconfig).
+- **Analytics**: optional Google Analytics gtag block, Liquid-conditional on `google_analytics_id`.
+
+## Local map
+
+`iammiti99` is empty: README + LICENSE (Apache-2.0) + plans/. No prior stack commitment. **All decisions open**.
+
+## Risk assessment
+
+| Risk | Severity | Mitigation |
+| --- | --- | --- |
+| Stack choice mismatch with user preference | HIGH | Resolve in Phase 4 before any code |
+| License compatibility | LOW | linkyee MIT → iammiti99 Apache-2.0: compatible (MIT permits sublicensing under Apache-2.0; preserve linkyee copyright in NOTICE if reusing CSS/HTML) |
+| Plugin port complexity | LOW | Single optional plugin; can omit or reimplement trivially |
+| Deploy pipeline divergence | LOW | Modern GH Pages workflow is well-documented |
+
+## Unresolved questions (carry into Phase 4)
+
+1. Target stack? (vanilla HTML, 11ty, Astro, Hugo, Next.js static, plain JS)
+2. Reuse linkyee's CSS/HTML verbatim (with attribution) or restyle from scratch?
+3. Need plugins / dynamic vars at all? (impacts cron + complexity)
+4. Single page or extensible (multi-page, blog, etc.)?
+5. Custom domain planned? (affects CNAME handling)
+6. Analytics? (GA, Plausible, none)
+7. Modern Pages deploy (Actions artifact) vs gh-pages branch?