Build with Theo's T3 Stack
I make things. Mostly code and videos. The best way to create full-stack, typesafe web applications.
Why Choose the T3 Stack?
The modern, full-stack, typesafe toolkit for building scalable web applications.
Type-Safety
End-to-end type safety with TypeScript prevents errors and enhances developer experience.
- Catch errors at compile time
- Better IDE integration
- Self-documenting code
Full-Stack Performance
Next.js and React with server components deliver blazing fast user experiences.
- Server-side rendering
- Static site generation
- Incremental static regeneration
Prisma ORM Integration
Type-safe database access with migrations, schema management, and more.
- Auto-generated client
- Database migrations
- Schema visualization
tRPC for API Calls
End-to-end typesafe APIs without schemas or code generation.
- No data fetching boilerplate
- Full type inference
- Automatic error handling
Tailwind CSS Styling
Utility-first CSS framework for rapid UI development without leaving HTML.
- No CSS files
- Responsive design tools
- Dark mode support
NextAuth.js Authentication
Complete authentication solution with multiple providers in minutes.
- Social logins
- JWT or database sessions
- Role-based access control
"The T3 stack is a game-changer. It has cut our development time in half while making our code more robust. The typesafety is incredible!"
Sarah Chen
Senior Developer, TechCorp
The T3 Stack Components
A carefully selected set of technologies that work together seamlessly.
Photo by Ben Rosett
Modern Web Development Stack
The T3 Stack is a web development stack made by Theo focusing on simplicity, modularity, and full-stack type safety.
TypeScript
Superset of JavaScript that adds static typing for safer, more predictable code.
tRPC
Build end-to-end type-safe APIs without schemas or code generation.
Prisma
Next-generation ORM for Node.js and TypeScript with type-safe database access.
Next.js
React framework with server-side rendering and static site generation for optimal performance.
Tailwind CSS
Utility-first CSS framework for rapidly building custom user interfaces without leaving HTML.
NextAuth.js
Authentication for Next.js apps with support for multiple providers including social login.
Start Building with T3 Today
Get up and running in minutes with the most streamlined developer experience.
1 Install the CLI
npm create t3-app@latest2 Configure Your App
Choose your preferred technologies:
3 Start Developing
cd my-t3-app
npm run dev
Photo by Hunters Race
Why developers love T3:
Zero configuration with smart defaults
Strong community support and resources
Modular design - use what you need
Built by experienced developers for real projects
Projects Built with T3 Stack
See how developers are leveraging T3 to build modern web applications.
T3 Chat
AI-powered chat application with real-time responses, built with the full T3 stack.
Ping.gg
Video streaming platform built for creators, with advanced analytics and monetization.
Create T3 App
Official CLI tool to bootstrap a full-stack, typesafe Next.js application in seconds.
"We migrated our entire stack to T3 and cut our development time in half. The typesafety alone has eliminated an entire class of bugs in our application."
Join Our Global Community
Connect with thousands of developers building amazing things with the T3 stack.
Photo by Brooke Lark
Why Join Our Community?
Connect with Experts
Get direct access to T3 creators and experienced developers who can help solve your toughest challenges.
Learning Resources
Access exclusive tutorials, guides, and code examples to level up your skills with the T3 stack.
Job Opportunities
Find your next role or hire talented developers who are experienced with the T3 stack.
Upcoming Community Events
T3 Stack for Enterprise Applications
Learn how to scale T3 applications for large enterprise use cases.
Building with tRPC & Prisma
Hands-on workshop for creating type-safe APIs with tRPC and Prisma.
T3 Conference 2023
Annual T3 conference with talks, workshops, and networking opportunities.
Learning Resources
Everything you need to master the T3 stack and build amazing applications.
Documentation
Comprehensive guides and references for all T3 stack components.
Video Tutorials
Step-by-step video guides from Theo and other T3 stack experts.
Code Examples
Real-world code examples and starter templates to accelerate development.
The T3 Stack Handbook
The complete guide to building modern web applications with TypeScript, tRPC, Tailwind, NextAuth and Prisma.
- 150+ pages of practical knowledge
- Complete code examples
- Best practices and architecture tips
Photo by Ivana Cajina
Stay Updated
Get the latest T3 stack updates, tutorials, and resources delivered straight to your inbox.
Frequently Asked Questions
Answers to common questions about my work and projects
Still have questions? Feel free to reach out directly.
Contact Me
Ready to Build Something Amazing?
Join thousands of developers using my tools and resources to build next-gen applications.
Create T3 App
The best way to start a full-stack, type-safe Next.js app with the T3 stack.
Learn More →Join a growing community of developers and creators