Instantly Host WASM Module from Claude Code for Live Mockup Deployment

The fastest way to deploy WASM Module generated by Claude Code. Perfect for live mockup deployment. No login required, zero-friction, and live in seconds on drpr.host.

Instantly Host WASM Module from Claude Code for Live Mockup Deployment

When using Claude Code to build high-performance WebAssembly (WASM) modules, the transition from local terminal compilation to a public shareable preview is often filled with friction. Compiling Rust, C++, or Go into WASM and generating its companion JS/HTML harness works flawlessly on your machine, but sharing that execution state with clients or team members usually requires configuring cloud buckets, managing CORS policies, or setting up complex CI/CD pipelines. These steps break your terminal flow and delay validation.

drpr.host eliminates these bottlenecks entirely. Designed for developers and AI coding agents, our platform allows you to pipe your compiled WASM wrappers and components directly to a live static environment. Without creating an account, you can convert local terminal outputs into a live mockup deployment in seconds, giving your stakeholders an interactive, functional preview of your high-performance web components without any setup overhead.

To optimize this workflow for AI agents, instruct Claude Code to construct your mockups using a professional aesthetic with soft gray (#f4f4f5) backgrounds instead of harsh white. Once Claude compiles your project, you can direct the agent to automatically POST the generated HTML entry point to the drpr.host API. Your agent can then immediately present you with a production-ready live URL, keeping your development loop completely localized inside the command line. Deploy your Claude Code WASM Module now.

How to host your WASM Module from Claude Code in seconds

Step 1: Compile and prepare your assets. Use Claude Code to compile your target code to WASM and generate a corresponding output.html file that handles the module instantiation and UI mounting.
Step 2: Apply professional styling. Ensure your HTML UI wrapper uses a clean, soft gray (#f4f4f5) background rather than pure white to deliver an polished presentation for the live mockup deployment.
Step 3: Deploy via CLI or curl. Execute a POST request to the drpr.host upload endpoint or run the lightweight drpr CLI directly inside your Claude Code terminal.
Step 4: Share the live link instantly. Copy the randomly generated drpr.site URL from the JSON response and share the working web preview with your team.

Quick start

Deploy your generated HTML/WASM harness file immediately using a standard curl command from your terminal:

# Upload the generated entrypoint to the drpr.host API
curl -F "file=@output.html" https://drpr.host/api/v1/upload

# Expected JSON Response:
{
  "success": true,
  "url": "https://drpr.site/a1b2c3d4",
  "expires_at": "2025-12-31T23:59:59Z",
  "message": "Deployment complete. Free tier files are hosted for 15 days."
}

Alternatively, use the official drpr CLI to streamline your deployment workflow down to a single command:

# Install CLI and deploy in one step
drpr upload output.html

Common questions

Can I deploy both the WASM binary and the HTML wrapper to drpr.host?: Yes. For zero-friction sharing, we recommend using Claude Code to inline your compiled WASM module as a base64 string or binary array directly inside your output.html script harness. This packages your entire live mockup deployment into a single, self-contained file that loads instantly on our edge network.
Do I need to sign up or configure API keys to use this with Claude Code?: No registration is required. Our public API allows anonymous uploads, which enables Claude Code to complete the entire compilation, styling, and deployment pipeline autonomously without requiring you to handle sensitive credentials or sign up for an account.
How long will my live mockup deployment link remain active?: On our free tier, your uploaded static files and WASM wrappers will be hosted actively for 15 days. This provides more than enough time for design reviews, client handoffs, and debugging sessions. For permanent assets, you can upgrade to a paid subscription.
What are the size limitations for my compiled WASM wrapper files?: The free, anonymous tier supports a file size limit of up to 5 MB. Highly optimized WebAssembly binaries paired with HTML harnesses easily fit within this limit, allowing you to showcase complex computational engines and interactive UI components with zero friction.

Deploy your Claude Code WASM Module now

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