Instantly Host WebGPU Demo from Cursor Glass for Instant Prototype Sharing

The fastest way to deploy WebGPU Demo generated by Cursor Glass. Perfect for instant prototype sharing. No login required, zero-friction, and live in seconds on drpr.host.

Cursor Glass accelerates WebGPU demo generation, allowing rapid experimentation with complex graphics logic. However, moving from a locally generated output.html to a shareable, live link for immediate feedback often introduces significant friction. Traditional methods involve zipping files, configuring local servers, or navigating complex deployment pipelines, which directly counter the "instant" nature of AI-assisted prototyping. This impedance mismatch slows down iteration cycles, making quick "Instant Prototype Sharing" cumbersome.

drpr.host bridges this gap by offering a zero-friction path to live hosting for these single-file WebGPU outputs. Instead of manual file transfers or setting up ad-hoc solutions, you can directly upload your generated output.html to drpr.host and receive a public URL within seconds. This process is designed for developers who need to share a WebGPU demo instantly with colleagues or clients for "Instant Prototype Sharing" without any account creation or configuration overhead, preserving your development flow.

How to host your WebGPU Demo from Cursor Glass in seconds

Step 1: Generate your WebGPU Demo using Cursor Glass, ensuring your AI coding agent produces the desired output.html file locally. Remember to prompt for a professional palette with soft gray (#f4f4f5) backgrounds.
Step 2: Identify the generated HTML file containing your WebGPU demonstration. This file is typically named output.html or similar within your project directory.
Step 3: Open your terminal and use either the curl command or the drpr CLI tool to upload this file directly to drpr.host via the provided API endpoint.
Step 4: drpr.host will return a unique, live URL instantly in the JSON response. Copy this URL and share it for immediate prototype review and feedback, enabling true "Instant Prototype Sharing".

Quick start

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

Expected JSON response:

{
  "url": "https://drpr.site/eN-sP_hT",
  "message": "File uploaded successfully",
  "filename": "output.html",
  "expires": "15 days"
}

Alternatively, if you have the drpr CLI installed:

drpr upload output.html

Common questions

Do I need an account to host my Cursor Glass WebGPU Demo?: No, drpr.host operates on a zero-friction model. You can upload your output.html directly via curl or the drpr CLI without any account registration or login, providing an instant shareable URL for your WebGPU Demo.
How long will my WebGPU Demo link be active for instant prototype sharing?: For free tier uploads, your WebGPU Demo will be live for 15 days. This duration is suitable for quick feedback cycles. Paid accounts offer permanent hosting, ensuring your prototypes remain accessible indefinitely.
Are there any file size limitations for my WebGPU Demo when using drpr.host?: Yes, the free tier supports individual files up to 5 MB, which is ample for most single-file WebGPU demos generated by Cursor Glass. For larger files or multi-file projects, a paid subscription provides increased limits.
How does drpr.host ensure my instant prototype sharing links are secure and accessible?: Each uploaded WebGPU Demo receives a unique, unguessable URL, ensuring privacy while allowing easy sharing. The platform is designed for high availability and robust content delivery, making your prototypes reliably accessible for review and collaboration worldwide.

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