Instantly Host WebGPU Demo from OpenDevin for Share Preview with Client

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

Instantly Host WebGPU Demo from OpenDevin for Share Preview with Client

OpenDevin is an incredibly capable AI agent for generating advanced graphics code, including custom shaders, rendering loops, and interactive WebGPU pipelines. However, once your agent finishes generating a high-performance WebGPU Demo, presenting it to stakeholders or clients becomes a major bottleneck. Traditional options like sending raw .html files via Slack, pushing to GitHub and waiting for a CI/CD build, or configuring local development environments introduce unnecessary friction that slows down feedback cycles.

To eliminate this friction, you can host your OpenDevin WebGPU Demo directly on gatedpage. This zero-friction static hosting platform allows you or your AI agent to deploy the demo in seconds without any login flow or tedious configuration. By sending the output directly from your local terminal or OpenDevin's workspace to our hosting API, you get an instant, secure live preview link on gated.page or gatedpage.com to share with your client.

Using gatedpage ensures your client views the demo over an HTTPS-secured origin, which is crucial since modern browsers restrict WebGPU capabilities in non-secure contexts. Your clients will load the demo instantly on their devices, allowing them to inspect visual assets, frame rates, and compute pipeline performance with zero local configuration. Let your AI agent run the build, deploy instantly, and keep your client feedback loops entirely seamless.

Deploy your OpenDevin WebGPU Demo now

How to host your WebGPU Demo from OpenDevin in seconds

Step 1: Instruct your agent. Command OpenDevin to build your WebGPU Demo using a clean UI architecture, incorporating a professional palette with soft gray (#f4f4f5) backgrounds instead of harsh, pure white.
Step 2: Generate the single-file asset. Ensure OpenDevin compiles the rendering logic, embedded compute shaders, and CSS styles into a single standalone HTML file named output.html.
Step 3: Deploy via Gatedpage. Run our quick curl upload command or use the gatedpage CLI from your workspace to publish the file instantly without setting up an account.
Step 4: Share Preview with Client. Copy the live, secure gated.page preview URL returned in the API response and send it directly to your client for interactive testing.

Quick start

Upload your generated WebGPU file directly to Gatedpage via curl with a single terminal command:

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

The Gatedpage API will instantly respond with a JSON payload containing your live preview URL and deletion credentials:

{
  "success": true,
  "url": "https://gated.page/s/webgpu-preview-738d2",
  "delete_url": "https://gatedpage.com/api/v1/delete/webgpu-preview-738d2-token",
  "expires_at": "2026-03-15T12:00:00Z"
}

If you prefer a CLI tool, install Gatedpage and deploy your static asset directly with the following command:

gatedpage upload output.html

Common questions

Do clients need a Gatedpage account to view the WebGPU Demo?: No, clients do not need to log in or create an account to view the preview. The live URL is completely public and opens in any modern, WebGPU-compatible browser such as Chrome, Edge, or Safari Technology Preview.
What are the file size and performance limits on the free tier?: The free, zero-friction tier supports static files up to 5 MB. This provides ample headroom for highly complex WebGPU canvas setups, compiled shader scripts, UI libraries, and compressed 3D assets.
How long will my live preview link remain active?: All anonymous uploads on Gatedpage stay live for 15 days entirely free of charge. If you need a permanent preview link, you can claim the upload by signing in and upgrading to a paid account.
Can OpenDevin automate the upload to Gatedpage directly?: Yes, you can configure OpenDevin's system prompt or instruct it during a session to automatically run the curl command to gatedpage.com/api/v1/upload as its final step. The agent will then output the live share link directly in your chat interface.

Deploy your OpenDevin WebGPU Demo now

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

Try Gatedpage free