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Domainay

StackPatch

StackPatch

Patch authentication into your Next.js app with one command

App Screenshot 1

About The Product

StackPatch is an open-source CLI that adds production-ready authentication to your codebase with one command. It eliminates the need for SaaS, lock-in, or black box SDKs by providing real files for Google & GitHub auth, protected routes, session management, Auth UI pages, middleware, and API routes directly in your repo. Works with Next.js, React, Nuxt, SvelteKit, and Astro, simplifying the process of integrating secure authentication into web applications efficiently.

Target Users

Developers using Next.js React Nuxt Sveltekit Astro needing quick production-ready authentication integration

Pain Points

Difficulty adding production-ready authentication to apps without SaaS lock-in or black box SDKs

Key Features

  • StackPatch is an open-source CLI that patches production-ready authentication into your codebase with one command.
  • Provides Google & GitHub auth, protected routes, session management, Auth UI pages, middleware & API routes as real files in your repo.
  • No SaaS, no lock-in, no black box SDKs, ensuring full control over your authentication implementation.
  • Works with multiple frameworks including Nextjs, React, Nuxt, Sveltekit, and Astro.

Launch Date

January 4, 2026