React Supabase Auth Starter

Overview

Production-ready auth template: React 19 + TypeScript + Supabase. Email/OAuth login, protected routes, i18n (EN/ES), Zustand state, rate limiting. Vitest + Playwright E2E testing, CI/CD with security auditing, Vercel deployment. Staff Engineer standards with enforced code quality. MIT Licensed. Live at https://react-supabase-auth-starter.vercel.app. Open-source project by Jose J. Mendez Rodriguez, published on GitHub.

Highlights

• Primary language: TypeScript
• Open source — view the code and contribute on GitHub

Built with

• TypeScript
• Authentication
• Github Actions
• I18n
• Login