Stop Leaking Your API Keys. Start Scaling Safely.
Deploy a production-ready AI infrastructure in 5 minutes, not 5 days. A hardened Next.js foundation—now powered by your choice of Firebase or Supabase—built for high-growth startups.
Price may vary based on local taxes and platform fees. For the best price, complete your purchase via browser on a desktop/laptop instead of the Whop mobile app.
1import { Lerser } from '@lerser/secure';23const secureStack = Lerser.init({4 apiKey: process.env.LERSER_KEY,5 rateLimit: {6 windowMs: 60 * 1000,7 max: 1008 },9 monitoring: true10});1112export default secureStack;Why most AI apps fail (security-wise)
Most developers ship fast and secure later. But in AI, a single exposed API key or missing rate limit means bankruptcy before you even scale.
API Key Exposure
Leaking OpenAI or Anthropic keys in the client-side is a death sentence. Bots will drain your credits in seconds.
Lack of Rate Limiting
Without endpoint protection, a single malicious user (or a bug) can generate thousands of paid API calls on your dime.
Firebase Misconfiguration
Open-access database rules expose your users' private data to anyone who knows your project URL.
Development Hell
Wasting weeks configuring auth, webhooks, and encryption instead of building features that users actually love.
Stop wasting time on Boilerplate
Stop spending your first 20 hours wrestling with auth, RLS, and rate limits. Start building the features your users actually pay for.
The Production-Ready Foundation
Stop guessing how to secure your app. Get the exact infrastructure we use to protect and scale production AI portals.
Next.js (App Router)
Optimized for extreme performance and SEO out of the box.
Firebase Security Rules
Granular protection for Firestore and Storage endpoints.
API Edge Routes
Ultra-fast execution with built-in bot protection.
Clean Architecture
Modular code that's easy to extend as your business grows.
2026 Roadmap
Our vision for the ultimate secure AI infrastructure.
Firebase Edition
The battle-tested foundation. Auth, Firestore, and client-side SDKs securely integrated with Next.js.
Supabase Edition
Hardened security. PostgreSQL, Row Level Security, and SSR Authentication natively built for performance.
Stripe & Analytics
Native monetization workflows and privacy-first analytics directly integrated into the core stack.
Choose Your Stack
Both editions include the full production-ready template. Pick the backend that fits your team.
Firebase
The classic stack. Perfect for rapid prototyping and teams already embedded in the Google ecosystem.
Supabase
The new standard. Built for scale with PostgreSQL, strict Row Level Security, and SSR-first Auth.
Build like a Senior Dev. Scale like a Startup.
Security isn't a feature, it's a prerequisite.
Pick your backend, plug in your keys, and launch with confidence today.
Limited lifetime licenses available at $67.99
Price may vary based on local taxes and platform fees. For the best price, complete your purchase via browser on a desktop/laptop instead of the Whop mobile app.