@bworlds/launchkit

Monitoring, error capture, and access gating SDK for AI-built apps. Drop-in integration for Lovable, Bolt, and Base44.

Available on npm: @bworlds/launchkit

Features

• Heartbeat monitoring: automatic uptime tracking, sends a pulse every 5 minutes
• Error capture: catches window.onerror and unhandledrejection, batches and forwards them
• Access gating: token-based session validation with redirect to a hosted access page
• Zero config: works with a single buildSlug, no API key required. All settings are managed remotely from the BWORLDS dashboard.
• Lightweight: works in any browser environment
• CDN-ready: use via npm or a <script> tag from unpkg

Install

npm install @bworlds/launchkit

Quick Start

import { init } from '@bworlds/launchkit';

// ── 1. Initialize once (app entry point) ─────────────────
const launchkit = init({ buildSlug: 'my-app' });
// Activates heartbeat monitoring and error tracking automatically.

// ── 2. Gate any protected page ────────────────────────────
const session = await launchkit.check();
if (!session.valid) redirect(launchkit.getGateUrl());
// Redirects unauthenticated users to the BWORLDS access page.

// session.email, session.accessType are available when valid

Replace my-app with your build slug from the BWORLDS dashboard.

Lovable / Bolt / Base44

Paste the snippet above directly into your AI builder as a prompt. The AI will handle the integration.

CDN (no bundler)

<script src="https://unpkg.com/@bworlds/launchkit"></script>
<script>
  BWorldsLaunchKit.init({ buildSlug: 'my-app' });
</script>

How it works

All behavior is configured remotely from the BWORLDS dashboard. The SDK fetches its configuration at startup, no client-side options needed beyond buildSlug.

All requests are write-only and identified by buildSlug. No API key required.

License

MIT