fireact-dev/main

What is it?

Key features

• 01Sign-up, sign-in, password reset and user profile management
• 02Role-based access control and team invitations with permissions
• 03Multiple subscription plans with Stripe billing portal and invoices
• 04Plan upgrades and downgrades plus payment method management
• 05Claude Code skill for adding pages, components and Cloud Functions
• 06Firebase emulator support for local development

Use cases

• Launching a subscription-based SaaS product on Firebase without building auth and billing from scratch
• Adding team collaboration with member invitations and roles to a web app
• Prototyping a paid web product with Stripe test mode and local emulators

Quick start

1. 1

   Install the create-fireact-app CLI globally

   npm install -g create-fireact-app
2. 2

   Create a new project with the CLI

   create-fireact-app <your-project-name>
3. 3

   Follow the CLI prompts to select your Firebase project and configure Stripe

4. 4

   Build the app and functions, then start the Firebase emulators

   npm run build && cd functions && npm run build && cd .. && firebase emulators:start

Things to know

• !Depends on Firebase and Stripe accounts and configuration to run fully.
• !Requires manual updates to production config and Stripe keys before deploying.

In collections

Topics

FAQ

What is main?

Open-source SaaS starter built on React, TypeScript, Firebase and Stripe, covering auth, billing, teams and i18n. fireact.dev is a foundation for building production-style SaaS applications. It pairs a React and TypeScript frontend with Firebase Authentication, Firestore and Cloud Functions on the backend, and uses Stripe for payment processing. The goal is to skip the initial setup of login, subscriptions and team management so a product can start from working code.

Is main free to use? What license does it have?

main is open source under the MIT license. Check the license terms before using it in commercial products.

Is main still maintained?

Updated within 6 months. The last commit to main was on Sep 11, 2026.

What can I use main for?

Launching a subscription-based SaaS product on Firebase without building auth and billing from scratch Adding team collaboration with member invitations and roles to a web app Prototyping a paid web product with Stripe test mode and local emulators

How do I install main?

Install the create-fireact-app CLI globally: npm install -g create-fireact-app Create a new project with the CLI: create-fireact-app <your-project-name> Follow the CLI prompts to select your Firebase project and configure Stripe Build the app and functions, then start the Firebase emulators: npm run build && cd functions && npm run build && cd .. && firebase emulators:start

Where can I get main?

The source code and installation instructions are on GitHub: https://github.com/fireact-dev/main