# I Rebuilt My Personal Site with Astro + Bun + Cloudflare, Here’s the Full Architecture Breakdown

> Source: <https://dev.to/ammarnajjar/i-rebuilt-my-personal-site-with-astro-bun-cloudflare-heres-the-full-architecture-breakdown-2agg>
> Published: 2026-07-23 07:26:39+00:00

After years with a heavier Docusaurus/React setup, I decided it was time for something lighter, faster, and more maintainable.

The result is a fully static, high-performance personal website that scores excellent Core Web Vitals while staying simple to develop and deploy.

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What I cover in the new post:

- Why
**Astro** became the perfect fit (zero JS by default)
- Switching the entire toolchain to
**Bun** (spoiler: it feels *much* snappier)
- How the site delivers under 10 KB of JavaScript on most pages
- Smart image optimization, automatic dimension injection, and responsive handling
- Internationalization (i18n) setup with content collections
- The complete deployment pipeline with GitHub Actions + Cloudflare Pages
- Dark mode without layout shifts, Shiki syntax highlighting with CSS variables, and more
- How local AI tools (running on my Mac) helped shape the rebuild

If you're interested in modern static site architecture, performance-first development, or just want to see a clean, thoughtful stack in action, I think you'll enjoy this one.

**Read the full technical deep dive here:**

👉 [https://ammar-najjar.com/blog/website-architecture/](https://ammar-najjar.com/blog/website-architecture/)

I'd love to hear your thoughts in the comments:

- What stack are you using for your personal site or blog right now?
- Are you team static or still running full server-side frameworks?
- Any tools you're excited about in 2026?

Looking forward to the discussion!