Your Extension, Simplified

Architecture-first Chrome & Firefox extension framework. Built for scale, teams & real products. Multi-browser ready, custom build system, Supabase auth, Stripe payments. No refactors after MVP.

LightningAddon - Chrome and Firefox extension framework
Chrome extension development with LightningAddon
Firefox extension development with LightningAddon
Chrome & Firefox extension framework with Supabase and Stripe

How it Works

How LightningAddon Works

Everything you need to go from idea to fully functional browser extension — already wired, tested, and optimized for modern SaaS workflows.

Supabase Authentication & API Ready - How LightningAddon works

Supabase Authentication & API Ready

Pre-configured Supabase integration with authentication, background scripts, message passing, and API requests — so you can start coding real features instantly.

Plug-and-Play Chrome & Firefox Compatibility - How LightningAddon works

Plug-and-Play Chrome & Firefox Compatibility

One codebase runs smoothly across both browsers. No setup headaches — LightningAddon handles all the browser differences for you.

Built-In Development Automation - How LightningAddon works

Built-In Development Automation

Automated build pipelines, instant packaging, and streamlined deployment workflows let you publish extensions faster than ever.

Key Features

Everything You Need to Build & Monetize Browser Extensions

Architecture-first Chrome & Firefox extension framework. Built for scale, teams & real products. No refactors after MVP.

Multi-Browser Ready (Chrome + Firefox)

A premium differentiator. We handle manifest differences, permissions quirks, and API subtle differences — where AI usually fails.

SaaS-Ready Structure

Supabase authentication, API communication, storage management. Healthy monorepo, no coupling. Built for real products.

Custom Build System

Not copy-paste. Designed for real pipeline. Modular codebase, TypeScript, clean and maintainable forever.

Learn More Details

Essential Feature

Discover What Makes LightningAddon Stand Out.

Product infrastructure, not a template. Architecture-first so you ship without refactors.

Publish-Ready Builds

  • Custom build system — not copy-paste. Designed for real CI/CD and packaging for Chrome & Firefox.

  • Built-in Stripe payment processing for monetizing your extension. Handle subscriptions and one-time payments effortlessly.

  • Store submission documentation and asset templates to help you pass Chrome/Firefox review on the first try.

Get LightningAddon

All Essentials, Ready to Go

Routing, storage, background service workers, popup UI, and content scripts — all preconfigured. Coherent architecture AI can't give you.

Instant Local Development icon - LightningAddon feature

Instant Local Development

Fast local development workflow with live updates. Test and iterate quickly before deploying to production.

Secure by Design icon - LightningAddon feature

Secure by Design

Follows best practices for permissions, messaging, and sandboxing. Security baked in from the start.

Features Explained

Your Extension, Simplified

LightningAddon helps you build, test, and ship your extension faster — with coherent architecture, not generated spaghetti.

Preconfigured Dev Environment

Turborepo, TypeScript, manifest v3. Start coding immediately. No deciding architecture — it's already done.

Stripe Payment Integration

Ready-to-use Stripe integration for monetizing your extension with subscriptions or one-time purchases.

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Store Submission Guides

Step-by-step guides to navigate Chrome and Firefox store submissions and avoid common rejection pitfalls.

Cross-Browser Support (Premium)

Chrome + Firefox from one codebase. Manifest differences, permissions quirks, API subtleties — handled. AI usually fails here.

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Supabase Backend Integration

Pre-configured Supabase with authentication, database, and storage — ready to scale with your users.

Lifetime Updates Included

Continuous improvements, new features, and compatibility updates — all included with your one-time purchase.

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Your Extension, Simplified - LightningAddon browser extension architecture diagram

Pricing

One Product. One Price.

Simple. Clean. Premium. No tiers, no nickel-and-diming — one plan with everything. Team license available later.

LightningAddon

Full architecture, Chrome + Firefox, build system, monorepo, docs. One product, one serious price.

$149 one-time
  • Full architecture (popup, background, content scripts)
  • Chrome + Firefox support
  • Custom build system & monorepo
  • Supabase auth & Stripe payments
  • Store submission guides & docs
  • Lifetime updates
  • Commercial usage rights
Get LightningAddon

FAQ

Frequently Asked Questions

Everything you need to know about LightningAddon — from setup to deployment and beyond.

You get an architecture-first Chrome & Firefox extension framework — full source, Supabase auth, Stripe payments, background workers, popup UI, content scripts, storage, TypeScript. Plus docs, store submission guides, asset templates, and lifetime updates. Product infrastructure, not a template. Typical boilerplates = spaghetti after 3 months. LightningAddon = maintainable forever.
After you've got access to the repo, LightningAddon is yours forever, so it can't be refunded. But rest assured, users of LightningAddon ship startups in 7 days on average and make their first $ online in record time.
Yes. LightningAddon is modular — full source code, clean and documented. You can swap Supabase, change payment provider, or rebuild UI. It's your code.
Our competitors are frameworks. AI can generate files; it can't decide coherent architecture, organize a healthy monorepo, prevent coupling, or maintain cross-browser clean. That's pure experience. LightningAddon gives you architecture-first Chrome & Firefox support, custom build system, and no refactors after MVP.
One plan. $199 one-time. Full architecture, Chrome + Firefox, build system, monorepo, docs, lifetime updates. No hidden costs. You'll need your own Supabase, Stripe, and Chrome/Firefox developer accounts — standard for any extension. Team license coming later.
Message me on X. I'm here to help you succeed with LightningAddon.
LightningAddon Chrome & Firefox extension framework call to action

Build Your SaaS Extension with LightningAddon

Start from a clean, modern, and production-ready foundation. Skip the setup — start building.

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