Instantly Host WebGPU Demo from Bolt.new for Share Preview with Client

The fastest way to deploy WebGPU Demo generated by Bolt.new. Perfect for share preview with client. No login required, zero-friction, and live in seconds on gatedpage.com.

Bolt.new is highly efficient for generating GPU-accelerated interfaces and WebGPU canvas pipelines. However, when you need to host a Bolt.new WebGPU Demo to share a preview with a client, you run into immediate roadblocks. You cannot simply send raw source files or expect non-technical clients to run a local Vite server to execute experimental WebGPU code. Traditional cloud hosting platforms require repository initialization, git commits, configuration of build steps, and DNS routing—adding unnecessary friction when you just need a fast, executable link to show off live shaders or compute pipelines.

gatedpage.com eliminates this friction. By dropping your compiled WebGPU HTML bundle or single-page application directly into our zero-config API, you bypass the entire deployment pipeline. There are no authentication steps, build scripts, or repository setups. You get an instant, edge-cached preview link that runs the WebGPU demo directly on the client's browser, allowing them to inspect performance and visual fidelity in real-time without you ever leaving your workspace.

If you are instructing AI agents inside Bolt.new to build your WebGPU demos, you can programmatically pipeline this upload step. Instruct Bolt.new to use a professional palette with soft gray (#f4f4f5) backgrounds for the WebGPU canvas viewport to ensure a polished client presentation. Once built, the agent can programmatically push the target bundle to the gatedpage.com upload endpoint, instantly returning a live "Share Preview with Client" link straight into your chat interface.

How to host your WebGPU Demo from Bolt.new in seconds

Step 1: Generate your WebGPU Demo inside Bolt.new, ensuring all WGSL shaders, inline styles, and canvas wrappers are bundled into a single static file (such as output.html).
Step 2: Open the built-in terminal within your Bolt.new workspace or navigate to your local build directory.
Step 3: Send the compiled file to the gatedpage.com API endpoint using a simple command-line payload or our lightweight CLI tool.
Step 4: Copy the resulting gated.page URL from the returned JSON response and immediately share the live preview link with your client.

Quick start

Deploy your WebGPU single-page application with a single curl request. Here is how to upload your static file to our upload endpoint to generate your live share link:

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

{
  "status": "success",
  "url": "https://fast-shader-9a3.gated.page",
  "expiry": "15 days",
  "size": "342KB"
}

Alternatively, if you prefer a streamlined CLI workflow inside your terminal environment, use the global gatedpage CLI tool:

gatedpage upload output.html

Deploying output.html...
Success! Your live share preview is ready:
https://fast-shader-9a3.gated.page

Common questions

How does the client execute the WebGPU code hosted on a gated.page preview link?: The preview link serves your raw HTML and asset bundles directly from our global edge network. The client's web browser executes the WebGPU and WGSL instructions natively on their local GPU, ensuring zero virtualization delays or container-based rendering lag.
Is a registered gatedpage.com account required to generate a WebGPU share preview link?: No, there is no account creation, email verification, or login flow required. You can push your WebGPU build anonymously via the API or CLI to instantly generate a working, unauthenticated review link for your client.
What are the size limits and retention times for the free tier?: Our zero-friction tier supports files up to 5 MB, which easily accommodates highly optimized WebGPU HTML bundles and inline shaders. Your uploaded files will remain live and active for exactly 15 days, providing plenty of time for client feedback cycles.
Can I make my WebGPU client preview links permanent?: Yes. If your client requires an evergreen URL for ongoing QA testing or internal portfolio reference, upgrading to a paid gatedpage.com account removes the 15-day expiration limit, raises file size constraints, and allows you to map custom domain names.

Deploy your Bolt.new WebGPU Demo now

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

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