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roxxie-proxy-u-prod

v0.4.0

Published

Production CDN assets and embed loader for Roxxie Proxy U

Vulnerabilities

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Links

Maintainers

edurocks-groupedurocks-group

Keywords

roxxiebrowserproxywebrtcembed

Readme

roxxie-proxy-u-prod

Production browser assets for Roxxie Proxy U. Version 0.4.0 is pinned to the tracker at https://100.58.76.81/ and can be embedded without hosting browser files on the tracker server.

The executable browser code, styles, WebAssembly, and filter assets in dist/ are loaded from version-pinned jsDelivr URLs. The HTML shell, tracker network document, and service workers in runtime/ are loaded from the same exact npm release on unpkg so the workers remain on the shell's origin.

One-file browser

Download standalone.html and open it directly, including through file://, or use the equivalent markup:

<!doctype html>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<style>
	html,
	body,
	#roxxie-browser {
		width: 100%;
		height: 100%;
		margin: 0;
	}
</style>
<div id="roxxie-browser"></div>
<script
	defer
	src="https://cdn.jsdelivr.net/npm/[email protected]/embed.js"
	integrity="sha384-XUQcRrXesM9oedkzCx9DaWtFBih+4ITK0m9iiFxTmATyor09TJSzDKSDHcyLI0F1"
	crossorigin="anonymous"
	data-roxxie-target="#roxxie-browser"
></script>

The embed loader creates an iframe for:

https://unpkg.com/[email protected]/runtime/index.html

The runtime then obtains its network document and workers from the versioned unpkg runtime directory and connects to https://100.58.76.81/ for tracker signaling. The tracker does not relay proxied browsing traffic.

Call the loader manually when more control is needed:

<div id="roxxie-browser"></div>
<script
	src="https://cdn.jsdelivr.net/npm/[email protected]/embed.js"
	integrity="sha384-XUQcRrXesM9oedkzCx9DaWtFBih+4ITK0m9iiFxTmATyor09TJSzDKSDHcyLI0F1"
	crossorigin="anonymous"
	data-roxxie-auto="false"
></script>
<script>
	RoxxieProxyU.mount({ target: "#roxxie-browser", height: "720px" });
</script>

Use file://, loopback HTTP, or HTTPS for the outer page. A non-loopback plaintext HTTP ancestor is not a secure context and prevents the iframe from using its service worker. A restrictive Content Security Policy must allow the pinned jsDelivr script and frame-src https://unpkg.com.

Why the release uses two CDNs

jsDelivr serves npm HTML files as plain text, so it cannot host the executable shell. unpkg serves runtime/index.html as HTML and the worker files as JavaScript from one versioned origin, allowing the shell to register its same-origin service worker. The larger executable assets remain pinned to jsDelivr.

Every URL includes the exact npm version. Do not replace it with @latest: combining one release's shell or worker with another release's browser code can break routing and cache compatibility.

Release maintenance

In the complete Roxxie Proxy U source workspace, maintainers build and test the release with:

pnpm --filter roxxie-proxy-u-prod build
pnpm --filter roxxie-proxy-u-prod verify
pnpm --filter roxxie-proxy-u-prod smoke
pnpm --filter roxxie-proxy-u-prod pack

The source snapshot in an extracted npm tarball is also independently rebuildable:

corepack prepare [email protected] --activate
pnpm --dir source install --frozen-lockfile
npm run build
npm run verify

The build fixes the jsDelivr asset base and unpkg runtime base to this exact package version, disables source maps, generates the production tracker network document, and copies the repository's AGPL license into the package. The tarball also carries the modified-source snapshot, third-party notices, exact filter-list inputs and hashes, and retained license texts; see SOURCE.md and THIRD_PARTY_NOTICES.md.

Licensed under AGPL-3.0-only.