Key Features
Everything You Need to Build & Monetize Browser Extensions
Complete architecture for popup, background workers, and content scripts. Plus Supabase auth, Stripe payments, and store submission guides — all out of the box.
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 DetailsEssential Feature
Discover What Makes LightningAddon Stand Out.
Product infrastructure, not a template. Architecture-first so you ship without refactors.
Publish-Ready Builds
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Custom build system — not copy-paste. Designed for real CI/CD and packaging for Chrome & Firefox.
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Built-in Stripe payment processing for monetizing your extension. Handle subscriptions and one-time payments effortlessly.
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Store submission documentation and asset templates to help you pass Chrome/Firefox review on the first try.
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
Fast local development workflow with live updates. Test and iterate quickly before deploying to production.
Secure by Design
Follows best practices for permissions, messaging, and sandboxing. Security baked in from the start.
Build Your SaaS Extension with LightningAddon
Start from a clean, modern, and production-ready foundation. Skip the setup — start building.
Get the Boilerplate