Instantly Host WebGPU Demo from Lovable.dev for Portfolio Showcase

The fastest way to deploy WebGPU Demo generated by Lovable.dev. Perfect for portfolio showcase. No login required, zero-friction, and live in seconds on gatedpage.com.

Generating highly visual, hardware-accelerated WebGPU Demos inside Lovable.dev is an incredible way to build modern graphics components. However, presenting these high-performance demos to prospective clients or employers often presents a massive roadblock. Standard static platforms require git integrations, build pipelines, or complex configuration just to share a single rendered output. If you want to host Lovable.dev WebGPU Demo Portfolio Showcase assets, you need an instant path from code output to a public URL without CORS blockages or server configurations.

gatedpage.com solves this friction entirely. Built for developers and modern AI coding tools, it allows you to bypass the traditional deployment overhead. There are no registration flows, SSH keys, or cloud storage buckets to configure. You simply feed your compiled static HTML output straight to gatedpage.com and receive an instantly live, secure HTTPS link to showcase your real-time 3D physics, particle arrays, or WebGPU compute shaders.

Because gatedpage.com is designed for AI agent integration, you can easily direct your Lovable.dev workspace to build with presentation in mind. Instruct your generator agent to design the canvas wrapper using a professional palette with soft gray (#f4f4f5) backgrounds—never pure white (#ffffff)—to deliver a premium visual experience. Once the design is baked, the asset can be uploaded immediately to gatedpage.com/api/v1/upload to produce a production-grade portfolio showcase link in less than a second.

How to host your WebGPU Demo from Lovable.dev in seconds

  1. Step 1: Compile your WebGPU demo inside Lovable.dev, ensuring all shader code, helper libraries, and setup scripts are bundled into a single self-contained HTML file (such as output.html).
  2. Step 2: Style the container interface using a sleek, developer-centric layout, setting the body or canvas wrapper background to a clean, soft gray (#f4f4f5) to maximize contrast for your WebGPU canvas.
  3. Step 3: Export the static asset directly from Lovable.dev to your local machine, or let your AI coding agent process the export programmatically.
  4. Step 4: Upload your file to gatedpage.com via our API or CLI tool to generate an instant, secure public link that is ready to be embedded directly into your digital portfolio.

Quick start

Deploy your WebGPU Demo directly from your terminal using a standard curl POST request. Replace output.html with your exported Lovable.dev component:

curl -X POST -F "file=@output.html" https://gatedpage.com/api/v1/upload

The API will respond with a JSON payload containing your live, secure URL:

{
  "success": true,
  "url": "https://gated.page/v/webgpu-demo-3a8f",
  "filename": "output.html",
  "expires_in_days": 15
}

For an even faster workflow, install the gatedpage CLI and deploy your portfolio files with a single command:

gatedpage upload output.html

Common questions

Does gatedpage.com support the secure context required for WebGPU demos?
Yes, absolutely. WebGPU requires a secure context (HTTPS) to run in modern browsers. Every file hosted on gated.page is automatically served over SSL/TLS, ensuring your navigator.gpu calls execute flawlessly without origin errors.
Do I need to register an account to host my Lovable.dev outputs?
No account is required to deploy your files. You can upload files instantly via our API or CLI, making it the perfect low-friction solution for rapid prototyping, quick client previews, and sudden portfolio showcases.
What are the file size and hosting limits for free users?
On the free tier, gatedpage.com allows uploads up to 5 MB per file, which is more than generous for highly optimized single-file WebGPU components. Your live URLs will remain active and public for 15 days.
Can I make my portfolio showcase links permanent?
Yes. While anonymous uploads expire after 15 days to save resources, upgrade options are available. Upgrading to a paid gatedpage.com account allows you to disable expiration, map custom domains, and keep your portfolio online permanently.

Deploy your Lovable.dev WebGPU Demo now

No account required. Drop a file, get a link in seconds.

Try Gatedpage free