StackPages is a Serverless CMS for jamstack websites & AI Tools. Simplifying your code, Deploy at the Edge, and Work with AI.
Everything you need to build and deploy fast
Powered by Cloudflare's global network. Your site loads in milliseconds, anywhere.
No databases to hack. Content stored on GitHub, encrypted and version controlled.
One-click deployment to Cloudflare Workers. No DevOps required.
5+ professional templates included. Switch themes without losing content.
100% open source. Customize everything. Deploy your own instance.
Free tier includes 100k requests/day. Perfect for most projects.
From zero to production in minutes
Clone StackPages to your GitHub account
One-click deploy to Cloudflare's edge network
Create content and go live instantly
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StackPages is built entirely on Cloudflare Workers, providing a global, high-performance, and secure foundation for your content.
Unlike traditional servers, our Worker runs on Cloudflare's global network. Every request is handled by the data center closest to the user, ensuring near-zero latency. HTML is generated dynamically at the edge, combining static templates with dynamic content.
The Worker acts as a universal adapter. It fetches RSS feeds from Substack, YouTube, and Podcast hosts, parses the XML, and transforms it into a unified JSON structure. This allows you to use any content source without changing your frontend code.
The backend is aware of HTMX. When it detects an `HX-Request` header, it returns only the necessary HTML fragment (like a card or a list) instead of the full page. This creates a Single Page Application (SPA) feel without the complexity of client-side frameworks.
To minimize latency and avoid hitting rate limits on external APIs, the Worker implements a smart caching strategy. Parsed feed data is cached using the Cache API and KV storage, ensuring that your site remains fast and available even if the source feeds are slow or down.
// Example of Edge Routing Logic
export default {
async fetch(req, env) {
const url = new URL(req.url);
// 1. HTMX Detection
const isHtmx = req.headers.get("HX-Request") === "true";
// 2. Route Handling
if (url.pathname === "/api/posts") {
const posts = await getCachedRSS(env.SUBSTACK_URL);
if (isHtmx) {
// Return HTML fragment for HTMX
return generatePostCards(posts);
}
// Return JSON for API
return Response.json(posts);
}
// 3. Static Asset Fallback
return env.ASSETS.fetch(req);
}
}