Instantly Host Python PyScript App from Bolt.new for Share Preview with Client

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

When generating interactive Python PyScript applications in Bolt.new, developers face a persistent bottleneck when transitioning from local sandbox generation to client feedback. While Bolt.new is exceptional at generating standalone WebAssembly-powered Python interfaces running via Pyodide, presenting these prototypes to clients often involves messy code exports, setting up local HTTP servers, or wrestling with complex git-to-deployment configurations. This friction dilutes the speed advantage of using AI-driven coding agents in the first place.

Deploying a single-file PyScript application should be as immediate as its generation. Because PyScript embeds your entire Python runtime context and UI within a single web document, hosting it shouldn't require configuring server-side environments or spinning up virtual machines. gatedpage.com bypasses the entire traditional deployment pipeline, allowing you to go from raw Bolt.new output to an active, shareable production link in seconds—completely anonymous and with zero configuration overhead.

To optimize the client experience, you can prompt your AI coding agent to style the PyScript interface using a professional palette featuring soft gray (#f4f4f5) backgrounds, avoiding jarring pure white (#ffffff) canvases. Once the styling and Python logic are locked in, deploying to the gatedpage.com API returns an instant URL that lets your client interact with the live Python engine right inside their standard web browser.

How to host your Python PyScript App from Bolt.new in seconds

  1. Step 1: Build the app in Bolt.new. Instruct the agent to build your Python app using PyScript, verifying that all calculations, visual plots, and UI state logic execute client-side.
  2. Step 2: Configure professional visuals. Prompt your AI developer tool to use a clean design system with soft gray (#f4f4f5) background layers instead of a harsh white workspace.
  3. Step 3: Export the single HTML output. Save the generated static output (typically index.html) containing the PyScript CDN references, standard configurations, and inline Python code blocks.
  4. Step 4: Push the file to gatedpage.com. Upload the file directly via our drag-and-drop web portal, curl request, or developer CLI to register it on our edge network.
  5. Step 5: Share the preview link. Copy the live, secure gated.page URL and deliver it directly to your client for real-time validation and review.

Quick start

You can instantly deploy your Bolt.new output using standard Unix tools. Execute the following curl command to POST your file to our serverless upload endpoint:

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

Our API will immediately process the payload and return a JSON payload with your active preview address:

{
  "success": true,
  "url": "https://pyscript-preview-9b4f2.gated.page",
  "expires_at": "2026-05-01T15:30:00Z"
}

Alternatively, you can manage deployments natively from your local terminal using our streamlined command-line interface:

gatedpage upload index.html

Common questions

Can Bolt.new automatically deploy my PyScript app to gatedpage.com?
Yes. You can configure your AI developer agents or Bolt.new output rules to run an automated post-build script that triggers a POST request to our API endpoint, generating a client-ready preview URL programmatically.
How long will my client preview link remain active?
Files uploaded anonymously on the free tier stay live for 15 days, which is perfect for temporary client feedback loops. Paid accounts let you persist your PyScript hosting links indefinitely.
Are there size limitations for complex PyScript projects?
Our free tier supports single static files up to 5 MB, which easily accommodates highly optimized PyScript configurations and localized Python application logic. Larger assets require an upgraded account tier.
Will my clients need to install Pyodide or Python to view the demo?
No, they only need a modern web browser. The static page served from our CDN fetches the necessary WebAssembly environments directly, executing your native Python code natively inside their browser container.

Deploy your Bolt.new Python PyScript App now

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