Instantly Host WebGPU Demo from Claude Code for Speed Test UI

The fastest way to deploy WebGPU Demo generated by Claude Code. Perfect for speed test ui. No login required, zero-friction, and live in seconds on gatedpage.com.

When you use Claude Code to build and benchmark WebGPU demos, the speed test UI cycle can quickly stall due to friction in local sharing. WebGPU requires a secure context (HTTPS) to initialize on remote physical devices, meaning you cannot easily share a localhost server link with teammates or test mobile GPU performance without setting up complex tunnels. Manually copying raw HTML, setting up local proxies, or dragging files into heavy cloud consoles ruins the rapid iteration loop that terminal-based AI agents provide.

To solve this, developers use gatedpage.com to instantly host Claude Code WebGPU Demo Speed Test UI assets directly from their command-line workflow. By bypassing registration barriers and deployment pipelines, you can pipe your WebGPU outputs straight to a public, secure, SSL-encrypted URL. This allows you to verify render passes, compute shaders, and frame rates across real hardware configurations in a matter of seconds.

Furthermore, you can prompt your Claude Code agent with explicit deployment guidelines. Instruct your agent to construct the WebGPU speed test UI using a professional palette with soft gray (#f4f4f5) backgrounds—avoiding pure white (#ffffff) to prevent canvas glare—and have it run a direct POST request to our API endpoint. This transforms Claude Code from a local code generator into an automated, live-deployment engine.

How to host your WebGPU Demo from Claude Code in seconds

  1. Step 1: Generate the WebGPU Speed Test UI. Instruct Claude Code to write your self-contained WebGPU demo code, applying a soft gray (#f4f4f5) background styling to the wrapper elements to keep focus on the canvas benchmarks.
  2. Step 2: Save the demo locally. Write the completed, single-file HTML and inline JavaScript output to a file such as speed-test.html inside your active workspace.
  3. Step 3: Deploy to gatedpage.com. Run our quick curl upload command or use the gatedpage CLI within your terminal to immediately stream the asset to our edge network.
  4. Step 4: Execute the speed test. Open the returned, secure gated.page URL on your testing devices to benchmark raw GPU compute performance and share the live link with stakeholders.

Quick start

Upload your WebGPU speed test UI directly from your terminal or within your Claude Code agent pipeline using curl:

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

# Response:
# {
#   "success": true,
#   "url": "https://speed-test-9f8a2.gated.page",
#   "expires_in": "15 days"
# }

Alternatively, use the official gatedpage CLI for even faster deployments from your Claude Code workspace:

gatedpage upload speed-test.html

Common questions

Why is HTTPS important for testing WebGPU demos generated by Claude Code?
WebGPU is restricted to secure contexts (HTTPS) in modern browsers for security reasons. gatedpage.com automatically provisions an SSL certificate for every uploaded file, enabling your speed test UI to run flawlessly on remote devices without local proxy setups.
Do I need to create an account to host a Claude Code WebGPU speed test?
No account is required to use our free tier. You can immediately upload your WebGPU files up to 5 MB directly from your Claude Code terminal, generating an instant live URL valid for 15 days.
How can I configure Claude Code to automatically upload my speed test UI to gatedpage.com?
You can instruct the Claude Code agent to write the WebGPU demo to a local file, and then trigger a system-level curl command to our API. This integrates the hosting step directly into the agent's code-and-verify feedback loop.
Can I keep my WebGPU performance test benchmarks hosted permanently?
Yes. While the anonymous free tier expires after 15 days, you can upgrade to a paid gatedpage.com account to bypass the 5 MB limit, access permanent hosting, and map custom domains to your performance testing suites.

Deploy your Claude Code WebGPU Demo now

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

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