Extend llms.txt to all content types; fix a gitignore bug

scripts/generate-llms.astro-site.mjs covers writings, portfolio,
bookshelf, and blogs (unblocked now that site.config.ts exists from
the feeds/meta work), wired into apps/site's build script.

Also fixes .gitignore: the bare `public` pattern (meant to ignore the
Zola build's root-level output directory) was matching at any depth,
so apps/site/public/ and apps/cms/public/ were being silently
excluded from every commit despite `git add` reporting them as
staged for directory adds (the ignore-file warning only surfaces for
an explicitly named path, not a recursive directory add — easy to
miss). Scoped to `/public` so only the root output dir is ignored.
Picks up robots.txt, the Astro scaffold's favicon, llms.txt, and
Strapi's own public/robots.txt, none of which were actually tracked
until now.

apps/cms/public/robots.txt

@@ -0,0 +1,3 @@
+# To prevent search engines from seeing the site altogether, uncomment the next two lines:
+# User-Agent: *
+# Disallow: /

apps/site/package.json

@@ -7,7 +7,8 @@
   },
   "scripts": {
     "dev": "astro dev",
-    "build": "astro build && pagefind --site dist",
+    "generate:llms": "node ../../scripts/generate-llms.astro-site.mjs",
+    "build": "pnpm run generate:llms && astro build && pagefind --site dist",
     "preview": "astro preview",
     "check": "astro check",
     "astro": "astro"

apps/site/public/favicon.svg

@@ -0,0 +1,9 @@
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 128 128">
+    <path d="M50.4 78.5a75.1 75.1 0 0 0-28.5 6.9l24.2-65.7c.7-2 1.9-3.2 3.4-3.2h29c1.5 0 2.7 1.2 3.4 3.2l24.2 65.7s-11.6-7-28.5-7L67 45.5c-.4-1.7-1.6-2.8-2.9-2.8-1.3 0-2.5 1.1-2.9 2.7L50.4 78.5Zm-1.1 28.2Zm-4.2-20.2c-2 6.6-.6 15.8 4.2 20.2a17.5 17.5 0 0 1 .2-.7 5.5 5.5 0 0 1 5.7-4.5c2.8.1 4.3 1.5 4.7 4.7.2 1.1.2 2.3.2 3.5v.4c0 2.7.7 5.2 2.2 7.4a13 13 0 0 0 5.7 4.9v-.3l-.2-.3c-1.8-5.6-.5-9.5 4.4-12.8l1.5-1a73 73 0 0 0 3.2-2.2 16 16 0 0 0 6.8-11.4c.3-2 .1-4-.6-6l-.8.6-1.6 1a37 37 0 0 1-22.4 2.7c-5-.7-9.7-2-13.2-6.2Z" />
+    <style>
+        path { fill: #000; }
+        @media (prefers-color-scheme: dark) {
+            path { fill: #FFF; }
+        }
+    </style>
+</svg>

apps/site/public/llms.txt

@@ -0,0 +1,54 @@
+# Thoughts and Musings
+
+> Ian Andwati's personal digital-legacy site covering computer science, mathematics, life, and beliefs — writings, portfolio, and a curated bookshelf.
+
+## Main pages
+
+- [Home](https://andwati.com/): Introduction and latest writings.
+- [Writings](https://andwati.com/writings/): Long-form essays and technical posts.
+- [Portfolio](https://andwati.com/portfolio/): Projects and professional work.
+- [Bookshelf](https://andwati.com/bookshelf/): Books and papers read, with notes.
+- [Blogs](https://andwati.com/blogs/): Curated external blogs.
+- [Tags](https://andwati.com/tags/): Writings grouped by topic.
+
+## Writings
+
+- [What is pwn?](https://andwati.com/writings/what-is-pwn/): No not that one
+- [Export default and module.exports in Javascript](https://andwati.com/writings/javascript-exporting-modules/): Modules are the building blocks of modern JavaScript applications, allowing for the encapsulation of code into reusable components. Two primary systems govern the exportation of these modules: export default in ES6 and module.exports in CommonJS.
+- [cognitive inertia](https://andwati.com/writings/inertia/): inertia
+- [Self-Hosting Gitea and Automating GitHub Mirrors](https://andwati.com/writings/self-hosting-gitea-and-mirroring-github/): Self-Hosting Gitea and Automating GitHub Mirrors (and Everything Cloudflare Broke Along the Way)
+- [From C to Machine Code: What Actually Runs](https://andwati.com/writings/from-c-to-machine-code/): Before diving into how to break a program, we need to understand what the computer is actually executing
+- [Semantic Versioning(SemVer) and Conventional  Commits](https://andwati.com/writings/semantic-version-and-conventional-commits/): Adopting best practices in your git and build workflows.
+- [Integrating Netlify CMS](https://andwati.com/writings/integrating-netlify/): Integrating netlify cms
+- [Install PostgreSQL  on Arch | Manjaro | Garuda Linux](https://andwati.com/writings/install-postgresql-15-on-arch-manjaro-garuda-linux/): Getting PostgreSQL up and running on Arch Linux-based distros
+- [A Fresh Coat Of Paint](https://andwati.com/writings/a-fresh-coat-of-paint/): Migrating to Zola
+- [What say you?](https://andwati.com/writings/utterances-comments/): Adding a comment system by utterances
+- [The One Thing Nobody Tells You About WiFi Hotspots on Arch Linux](https://andwati.com/writings/wifi-hotspot-arch/): A minimal Arch install is great until NetworkManager silently fails to find a binary you didn't know you needed
+- [Setting up Obsidian sync in Windows](https://andwati.com/writings/obsidian-sync/): Syncing Obsidian in Windows with Windows Task Scheduler with git
+- [The Single Byte That Kills Your Exploit: Understanding Endianness](https://andwati.com/writings/the-single-byte-that-kills-your-exploit-understanding-endianness/): Problem: Computers speak different languages, like people
+- [Why This Site Exists](https://andwati.com/writings/example-first-post/): A short note on what this new site is, and why it's more than a tech blog.
+- [mmuctf 2025 writeup](https://andwati.com/writings/mmuctf2025/): mmuctf 2025 challenges writeup
+- [Configure Vue.js app With Tailwind CSS](https://andwati.com/writings/vuejs-tailwind/): Tailwindcss in vuejs
+- [Subresource Integrity](https://andwati.com/writings/subresource-integrity/): Understanding Subresource Integrity
+- [ScriptCTF 2025 Writeup](https://andwati.com/writings/scriptctf2025/): ScriptCTF 2025 Writeup
+- [Django Secret Key Tutorial](https://andwati.com/writings/generate-django-secret-key/): Managing secrets
+- [Hello World](https://andwati.com/writings/hello-world/): Hello world
+
+## Portfolio
+
+- [Example Project](https://andwati.com/portfolio/): Established the portfolio content schema.
+
+## Bookshelf
+
+- [Attention Is All You Need](https://andwati.com/bookshelf/): Ashish Vaswani, Noam Shazeer, Niki Parmar
+- [Structure and Interpretation of Computer Programs](https://andwati.com/bookshelf/): Harold Abelson, Gerald Jay Sussman
+
+## Blogs followed
+
+- [Example Blog](https://example.com)
+
+## Feeds and discovery
+
+- [RSS feed](https://andwati.com/rss.xml): Full writings feed in RSS format.
+- [JSON feed](https://andwati.com/feed.json): Full writings feed in JSON Feed format.
+- [Sitemap](https://andwati.com/sitemap-index.xml): Machine-readable index of public pages.

apps/site/public/robots.txt

@@ -0,0 +1,4 @@
+User-agent: *
+Allow: /
+
+Sitemap: https://andwati.com/sitemap-index.xml