Next.js tRPC Template is a minimal full-stack boilerplate that scaffolds a Next.js application with tRPC v10 for type-safe APIs, Tailwind CSS for styling, and Next Auth for authentication.
What is the Next.js tRPC Template?
The template is a GitHub repository with a simple Next.js application that integrates tRPC v10 for end-to-end type-safe APIs, along with Next Auth for authentication and Tailwind CSS for utility-first styling. It takes the form of a starter project you clone, then produces a runnable Next.js app with a tRPC router structure and Next Auth configuration ready to extend. It runs on Node.js and the README directs deployment to Vercel from the creators of Next.js.
Key Features
- Next.js — The React framework powering the app, with both development (npm run dev) and production (npm run build, npm run start) scripts.
- tRPC v10 — Provides fully type-safe client-server APIs without a code generation step; the template includes the necessary server and client setup.
- Tailwind CSS — A utility-first CSS framework already configured for rapid component styling.
- Next Auth — Authentication for Next.js, pre-wired with tRPC so you can build protected procedures on top.
- Vercel deployment — The template explicitly supports deployment to the Vercel Platform via the linked official documentation.
- npm and yarn support — All commands for installation, development, and building are provided for both package managers.
Who is it for?
- Full-stack TypeScript developers who want a minimal starting point for a type-safe Next.js application without manually integrating tRPC and Next Auth.
- Startup founders building MVPs — a quick scaffold for tools that need authentication and an API layer, such as a status page or a small SaaS.
- Developers learning tRPC — a working reference project that shows how tRPC v10 fits into a Next.js app alongside Next Auth.
What can you do with the template?
- Build authenticated APIs: Add protected tRPC procedures using the built-in Next Auth session integration.
- Style a custom UI: Use Tailwind utility classes to build pages quickly without writing custom CSS.
- Deploy a production app: Run npm run build and npm run start, or push to Vercel for automatic deployments.
How does the template work?
Clone the repository, install dependencies with npm install or yarn, then run npm run dev to start the development server. Production builds are done with npm run build followed by npm run start, and the README points to the official Next.js deployment docs for deploying to Vercel.
Pros and cons
- Pros: End-to-end type safety is configured out of the box; the starter is minimal and unopinionated, leaving application design to you; both npm and yarn are supported.
- Cons: No pre-built pages or components are included; everything beyond the core stack is your responsibility.
Pricing
The template is open source and free to use on GitHub. No license is stated in the content.
Alternatives
Create T3 App, a more opinionated starter that also combines Next.js, tRPC, Tailwind, and Next Auth with added structure and a CLI for bootstrapping.
FAQ
Is the Next.js tRPC Template free?
Yes, the template is hosted on GitHub and can be cloned and used for personal or commercial projects without cost.
What does tRPC give you?
tRPC v10 lets you define server-side procedures that are fully typed on the client, so API calls are checked at compile time without generating schema files or client libraries.
How do I deploy the template?
The README says to deploy using the Vercel Platform from the creators of Next.js. Locally, you can run a production build with npm run build and serve it with npm run start.
What is included in the template?
The template includes a Next.js app configured for tRPC v10, Tailwind CSS, and Next Auth, with both npm and yarn scripts for development, building, and production.
Is Next Auth set up with tRPC?
Yes, the template wires Next Auth together with tRPC, allowing you to immediately use session data inside tRPC procedures or protect queries and mutations.
